| /* |
| * Copyright (C) 2009 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.squareup.okhttp.internal.http; |
| |
| import com.google.mockwebserver.MockResponse; |
| import com.google.mockwebserver.MockWebServer; |
| import com.google.mockwebserver.RecordedRequest; |
| import com.google.mockwebserver.SocketPolicy; |
| import com.squareup.okhttp.HttpResponseCache; |
| import com.squareup.okhttp.OkHttpClient; |
| import com.squareup.okhttp.internal.RecordingAuthenticator; |
| import com.squareup.okhttp.internal.RecordingHostnameVerifier; |
| import com.squareup.okhttp.internal.RecordingOkAuthenticator; |
| import com.squareup.okhttp.internal.SslContextBuilder; |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.net.Authenticator; |
| import java.net.CacheRequest; |
| import java.net.CacheResponse; |
| import java.net.ConnectException; |
| import java.net.HttpRetryException; |
| import java.net.HttpURLConnection; |
| import java.net.InetAddress; |
| import java.net.ProtocolException; |
| import java.net.Proxy; |
| import java.net.ProxySelector; |
| import java.net.ResponseCache; |
| import java.net.SocketAddress; |
| import java.net.SocketTimeoutException; |
| import java.net.URI; |
| import java.net.URL; |
| import java.net.URLConnection; |
| import java.net.UnknownHostException; |
| import java.security.GeneralSecurityException; |
| import java.security.cert.CertificateException; |
| import java.security.cert.X509Certificate; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Random; |
| import java.util.Set; |
| import java.util.UUID; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import java.util.zip.GZIPInputStream; |
| import java.util.zip.GZIPOutputStream; |
| import javax.net.ssl.HttpsURLConnection; |
| import javax.net.ssl.SSLContext; |
| import javax.net.ssl.SSLException; |
| import javax.net.ssl.SSLHandshakeException; |
| import javax.net.ssl.SSLSocketFactory; |
| import javax.net.ssl.TrustManager; |
| import javax.net.ssl.X509TrustManager; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| import static com.google.mockwebserver.SocketPolicy.DISCONNECT_AT_END; |
| import static com.google.mockwebserver.SocketPolicy.DISCONNECT_AT_START; |
| import static com.google.mockwebserver.SocketPolicy.SHUTDOWN_INPUT_AT_END; |
| import static com.google.mockwebserver.SocketPolicy.SHUTDOWN_OUTPUT_AT_END; |
| import static com.squareup.okhttp.OkAuthenticator.Credential; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| /** Android's URLConnectionTest. */ |
| public final class URLConnectionTest { |
| private MockWebServer server = new MockWebServer(); |
| private MockWebServer server2 = new MockWebServer(); |
| |
| private final OkHttpClient client = new OkHttpClient(); |
| private HttpResponseCache cache; |
| private String hostName; |
| |
| private static final SSLContext sslContext; |
| static { |
| try { |
| sslContext = new SslContextBuilder(InetAddress.getLocalHost().getHostName()).build(); |
| } catch (GeneralSecurityException e) { |
| throw new RuntimeException(e); |
| } catch (UnknownHostException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| @Before public void setUp() throws Exception { |
| hostName = server.getHostName(); |
| } |
| |
| @After public void tearDown() throws Exception { |
| System.clearProperty("proxyHost"); |
| System.clearProperty("proxyPort"); |
| System.clearProperty("http.proxyHost"); |
| System.clearProperty("http.proxyPort"); |
| System.clearProperty("https.proxyHost"); |
| System.clearProperty("https.proxyPort"); |
| server.shutdown(); |
| server2.shutdown(); |
| if (cache != null) { |
| cache.delete(); |
| } |
| } |
| |
| @Test public void requestHeaders() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse()); |
| server.play(); |
| |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| urlConnection.addRequestProperty("D", "e"); |
| urlConnection.addRequestProperty("D", "f"); |
| assertEquals("f", urlConnection.getRequestProperty("D")); |
| assertEquals("f", urlConnection.getRequestProperty("d")); |
| Map<String, List<String>> requestHeaders = urlConnection.getRequestProperties(); |
| assertEquals(newSet("e", "f"), new HashSet<String>(requestHeaders.get("D"))); |
| assertEquals(newSet("e", "f"), new HashSet<String>(requestHeaders.get("d"))); |
| try { |
| requestHeaders.put("G", Arrays.asList("h")); |
| fail("Modified an unmodifiable view."); |
| } catch (UnsupportedOperationException expected) { |
| } |
| try { |
| requestHeaders.get("D").add("i"); |
| fail("Modified an unmodifiable view."); |
| } catch (UnsupportedOperationException expected) { |
| } |
| try { |
| urlConnection.setRequestProperty(null, "j"); |
| fail(); |
| } catch (NullPointerException expected) { |
| } |
| try { |
| urlConnection.addRequestProperty(null, "k"); |
| fail(); |
| } catch (NullPointerException expected) { |
| } |
| urlConnection.setRequestProperty("NullValue", null); |
| assertNull(urlConnection.getRequestProperty("NullValue")); |
| urlConnection.addRequestProperty("AnotherNullValue", null); |
| assertNull(urlConnection.getRequestProperty("AnotherNullValue")); |
| |
| urlConnection.getResponseCode(); |
| RecordedRequest request = server.takeRequest(); |
| assertContains(request.getHeaders(), "D: e"); |
| assertContains(request.getHeaders(), "D: f"); |
| assertContainsNoneMatching(request.getHeaders(), "NullValue.*"); |
| assertContainsNoneMatching(request.getHeaders(), "AnotherNullValue.*"); |
| assertContainsNoneMatching(request.getHeaders(), "G:.*"); |
| assertContainsNoneMatching(request.getHeaders(), "null:.*"); |
| |
| try { |
| urlConnection.addRequestProperty("N", "o"); |
| fail("Set header after connect"); |
| } catch (IllegalStateException expected) { |
| } |
| try { |
| urlConnection.setRequestProperty("P", "q"); |
| fail("Set header after connect"); |
| } catch (IllegalStateException expected) { |
| } |
| try { |
| urlConnection.getRequestProperties(); |
| fail(); |
| } catch (IllegalStateException expected) { |
| } |
| } |
| |
| @Test public void getRequestPropertyReturnsLastValue() throws Exception { |
| server.play(); |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| urlConnection.addRequestProperty("A", "value1"); |
| urlConnection.addRequestProperty("A", "value2"); |
| assertEquals("value2", urlConnection.getRequestProperty("A")); |
| } |
| |
| @Test public void responseHeaders() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse().setStatus("HTTP/1.0 200 Fantastic") |
| .addHeader("A: c") |
| .addHeader("B: d") |
| .addHeader("A: e") |
| .setChunkedBody("ABCDE\nFGHIJ\nKLMNO\nPQR", 8)); |
| server.play(); |
| |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| assertEquals(200, urlConnection.getResponseCode()); |
| assertEquals("Fantastic", urlConnection.getResponseMessage()); |
| assertEquals("HTTP/1.0 200 Fantastic", urlConnection.getHeaderField(null)); |
| Map<String, List<String>> responseHeaders = urlConnection.getHeaderFields(); |
| assertEquals(Arrays.asList("HTTP/1.0 200 Fantastic"), responseHeaders.get(null)); |
| assertEquals(newSet("c", "e"), new HashSet<String>(responseHeaders.get("A"))); |
| assertEquals(newSet("c", "e"), new HashSet<String>(responseHeaders.get("a"))); |
| try { |
| responseHeaders.put("N", Arrays.asList("o")); |
| fail("Modified an unmodifiable view."); |
| } catch (UnsupportedOperationException expected) { |
| } |
| try { |
| responseHeaders.get("A").add("f"); |
| fail("Modified an unmodifiable view."); |
| } catch (UnsupportedOperationException expected) { |
| } |
| assertEquals("A", urlConnection.getHeaderFieldKey(0)); |
| assertEquals("c", urlConnection.getHeaderField(0)); |
| assertEquals("B", urlConnection.getHeaderFieldKey(1)); |
| assertEquals("d", urlConnection.getHeaderField(1)); |
| assertEquals("A", urlConnection.getHeaderFieldKey(2)); |
| assertEquals("e", urlConnection.getHeaderField(2)); |
| } |
| |
| @Test public void serverSendsInvalidResponseHeaders() throws Exception { |
| server.enqueue(new MockResponse().setStatus("HTP/1.1 200 OK")); |
| server.play(); |
| |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| try { |
| urlConnection.getResponseCode(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void serverSendsInvalidCodeTooLarge() throws Exception { |
| server.enqueue(new MockResponse().setStatus("HTTP/1.1 2147483648 OK")); |
| server.play(); |
| |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| try { |
| urlConnection.getResponseCode(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void serverSendsInvalidCodeNotANumber() throws Exception { |
| server.enqueue(new MockResponse().setStatus("HTTP/1.1 00a OK")); |
| server.play(); |
| |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| try { |
| urlConnection.getResponseCode(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void serverSendsUnnecessaryWhitespace() throws Exception { |
| server.enqueue(new MockResponse().setStatus(" HTTP/1.1 2147483648 OK")); |
| server.play(); |
| |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| try { |
| urlConnection.getResponseCode(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void connectRetriesUntilConnectedOrFailed() throws Exception { |
| server.play(); |
| URL url = server.getUrl("/foo"); |
| server.shutdown(); |
| |
| HttpURLConnection connection = client.open(url); |
| try { |
| connection.connect(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void requestBodySurvivesRetriesWithFixedLength() throws Exception { |
| testRequestBodySurvivesRetries(TransferKind.FIXED_LENGTH); |
| } |
| |
| @Test public void requestBodySurvivesRetriesWithChunkedStreaming() throws Exception { |
| testRequestBodySurvivesRetries(TransferKind.CHUNKED); |
| } |
| |
| @Test public void requestBodySurvivesRetriesWithBufferedBody() throws Exception { |
| testRequestBodySurvivesRetries(TransferKind.END_OF_STREAM); |
| } |
| |
| private void testRequestBodySurvivesRetries(TransferKind transferKind) throws Exception { |
| server.enqueue(new MockResponse().setBody("abc")); |
| server.play(); |
| |
| // Use a misconfigured proxy to guarantee that the request is retried. |
| server2.play(); |
| FakeProxySelector proxySelector = new FakeProxySelector(); |
| proxySelector.proxies.add(server2.toProxyAddress()); |
| client.setProxySelector(proxySelector); |
| server2.shutdown(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/def")); |
| connection.setDoOutput(true); |
| transferKind.setForRequest(connection, 4); |
| connection.getOutputStream().write("body".getBytes("UTF-8")); |
| assertContent("abc", connection); |
| |
| assertEquals("body", server.takeRequest().getUtf8Body()); |
| } |
| |
| @Test public void getErrorStreamOnSuccessfulRequest() throws Exception { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertNull(connection.getErrorStream()); |
| } |
| |
| @Test public void getErrorStreamOnUnsuccessfulRequest() throws Exception { |
| server.enqueue(new MockResponse().setResponseCode(404).setBody("A")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("A", readAscii(connection.getErrorStream(), Integer.MAX_VALUE)); |
| } |
| |
| // Check that if we don't read to the end of a response, the next request on the |
| // recycled connection doesn't get the unread tail of the first request's response. |
| // http://code.google.com/p/android/issues/detail?id=2939 |
| @Test public void bug2939() throws Exception { |
| MockResponse response = new MockResponse().setChunkedBody("ABCDE\nFGHIJ\nKLMNO\nPQR", 8); |
| |
| server.enqueue(response); |
| server.enqueue(response); |
| server.play(); |
| |
| assertContent("ABCDE", client.open(server.getUrl("/")), 5); |
| assertContent("ABCDE", client.open(server.getUrl("/")), 5); |
| } |
| |
| // Check that we recognize a few basic mime types by extension. |
| // http://code.google.com/p/android/issues/detail?id=10100 |
| @Test public void bug10100() throws Exception { |
| assertEquals("image/jpeg", URLConnection.guessContentTypeFromName("someFile.jpg")); |
| assertEquals("application/pdf", URLConnection.guessContentTypeFromName("stuff.pdf")); |
| } |
| |
| @Test public void connectionsArePooled() throws Exception { |
| MockResponse response = new MockResponse().setBody("ABCDEFGHIJKLMNOPQR"); |
| |
| server.enqueue(response); |
| server.enqueue(response); |
| server.enqueue(response); |
| server.play(); |
| |
| assertContent("ABCDEFGHIJKLMNOPQR", client.open(server.getUrl("/foo"))); |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| assertContent("ABCDEFGHIJKLMNOPQR", client.open(server.getUrl("/bar?baz=quux"))); |
| assertEquals(1, server.takeRequest().getSequenceNumber()); |
| assertContent("ABCDEFGHIJKLMNOPQR", client.open(server.getUrl("/z"))); |
| assertEquals(2, server.takeRequest().getSequenceNumber()); |
| } |
| |
| @Test public void chunkedConnectionsArePooled() throws Exception { |
| MockResponse response = new MockResponse().setChunkedBody("ABCDEFGHIJKLMNOPQR", 5); |
| |
| server.enqueue(response); |
| server.enqueue(response); |
| server.enqueue(response); |
| server.play(); |
| |
| assertContent("ABCDEFGHIJKLMNOPQR", client.open(server.getUrl("/foo"))); |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| assertContent("ABCDEFGHIJKLMNOPQR", client.open(server.getUrl("/bar?baz=quux"))); |
| assertEquals(1, server.takeRequest().getSequenceNumber()); |
| assertContent("ABCDEFGHIJKLMNOPQR", client.open(server.getUrl("/z"))); |
| assertEquals(2, server.takeRequest().getSequenceNumber()); |
| } |
| |
| @Test public void serverClosesSocket() throws Exception { |
| testServerClosesOutput(DISCONNECT_AT_END); |
| } |
| |
| @Test public void serverShutdownInput() throws Exception { |
| testServerClosesOutput(SHUTDOWN_INPUT_AT_END); |
| } |
| |
| @Test public void serverShutdownOutput() throws Exception { |
| testServerClosesOutput(SHUTDOWN_OUTPUT_AT_END); |
| } |
| |
| private void testServerClosesOutput(SocketPolicy socketPolicy) throws Exception { |
| server.enqueue(new MockResponse().setBody("This connection won't pool properly") |
| .setSocketPolicy(socketPolicy)); |
| MockResponse responseAfter = new MockResponse().setBody("This comes after a busted connection"); |
| server.enqueue(responseAfter); |
| server.enqueue(responseAfter); // Enqueue 2x because the broken connection may be reused. |
| server.play(); |
| |
| HttpURLConnection connection1 = client.open(server.getUrl("/a")); |
| connection1.setReadTimeout(100); |
| assertContent("This connection won't pool properly", connection1); |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| HttpURLConnection connection2 = client.open(server.getUrl("/b")); |
| connection2.setReadTimeout(100); |
| assertContent("This comes after a busted connection", connection2); |
| |
| // Check that a fresh connection was created, either immediately or after attempting reuse. |
| RecordedRequest requestAfter = server.takeRequest(); |
| if (server.getRequestCount() == 3) { |
| requestAfter = server.takeRequest(); // The failure consumed a response. |
| } |
| // sequence number 0 means the HTTP socket connection was not reused |
| assertEquals(0, requestAfter.getSequenceNumber()); |
| } |
| |
| enum WriteKind {BYTE_BY_BYTE, SMALL_BUFFERS, LARGE_BUFFERS} |
| |
| @Test public void chunkedUpload_byteByByte() throws Exception { |
| doUpload(TransferKind.CHUNKED, WriteKind.BYTE_BY_BYTE); |
| } |
| |
| @Test public void chunkedUpload_smallBuffers() throws Exception { |
| doUpload(TransferKind.CHUNKED, WriteKind.SMALL_BUFFERS); |
| } |
| |
| @Test public void chunkedUpload_largeBuffers() throws Exception { |
| doUpload(TransferKind.CHUNKED, WriteKind.LARGE_BUFFERS); |
| } |
| |
| @Test public void fixedLengthUpload_byteByByte() throws Exception { |
| doUpload(TransferKind.FIXED_LENGTH, WriteKind.BYTE_BY_BYTE); |
| } |
| |
| @Test public void fixedLengthUpload_smallBuffers() throws Exception { |
| doUpload(TransferKind.FIXED_LENGTH, WriteKind.SMALL_BUFFERS); |
| } |
| |
| @Test public void fixedLengthUpload_largeBuffers() throws Exception { |
| doUpload(TransferKind.FIXED_LENGTH, WriteKind.LARGE_BUFFERS); |
| } |
| |
| private void doUpload(TransferKind uploadKind, WriteKind writeKind) throws Exception { |
| int n = 512 * 1024; |
| server.setBodyLimit(0); |
| server.enqueue(new MockResponse()); |
| server.play(); |
| |
| HttpURLConnection conn = client.open(server.getUrl("/")); |
| conn.setDoOutput(true); |
| conn.setRequestMethod("POST"); |
| if (uploadKind == TransferKind.CHUNKED) { |
| conn.setChunkedStreamingMode(-1); |
| } else { |
| conn.setFixedLengthStreamingMode(n); |
| } |
| OutputStream out = conn.getOutputStream(); |
| if (writeKind == WriteKind.BYTE_BY_BYTE) { |
| for (int i = 0; i < n; ++i) { |
| out.write('x'); |
| } |
| } else { |
| byte[] buf = new byte[writeKind == WriteKind.SMALL_BUFFERS ? 256 : 64 * 1024]; |
| Arrays.fill(buf, (byte) 'x'); |
| for (int i = 0; i < n; i += buf.length) { |
| out.write(buf, 0, Math.min(buf.length, n - i)); |
| } |
| } |
| out.close(); |
| assertEquals(200, conn.getResponseCode()); |
| RecordedRequest request = server.takeRequest(); |
| assertEquals(n, request.getBodySize()); |
| if (uploadKind == TransferKind.CHUNKED) { |
| assertTrue(request.getChunkSizes().size() > 0); |
| } else { |
| assertTrue(request.getChunkSizes().isEmpty()); |
| } |
| } |
| |
| @Test public void getResponseCodeNoResponseBody() throws Exception { |
| server.enqueue(new MockResponse().addHeader("abc: def")); |
| server.play(); |
| |
| URL url = server.getUrl("/"); |
| HttpURLConnection conn = client.open(url); |
| conn.setDoInput(false); |
| assertEquals("def", conn.getHeaderField("abc")); |
| assertEquals(200, conn.getResponseCode()); |
| try { |
| conn.getInputStream(); |
| fail(); |
| } catch (ProtocolException expected) { |
| } |
| } |
| |
| @Test public void connectViaHttps() throws Exception { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setBody("this response comes via HTTPS")); |
| server.play(); |
| |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection = client.open(server.getUrl("/foo")); |
| |
| assertContent("this response comes via HTTPS", connection); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertEquals("GET /foo HTTP/1.1", request.getRequestLine()); |
| } |
| |
| @Test public void connectViaHttpsReusingConnections() throws IOException, InterruptedException { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setBody("this response comes via HTTPS")); |
| server.enqueue(new MockResponse().setBody("another response via HTTPS")); |
| server.play(); |
| |
| // The pool will only reuse sockets if the SSL socket factories are the same. |
| SSLSocketFactory clientSocketFactory = sslContext.getSocketFactory(); |
| RecordingHostnameVerifier hostnameVerifier = new RecordingHostnameVerifier(); |
| |
| client.setSslSocketFactory(clientSocketFactory); |
| client.setHostnameVerifier(hostnameVerifier); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertContent("this response comes via HTTPS", connection); |
| |
| connection = client.open(server.getUrl("/")); |
| assertContent("another response via HTTPS", connection); |
| |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| assertEquals(1, server.takeRequest().getSequenceNumber()); |
| } |
| |
| @Test public void connectViaHttpsReusingConnectionsDifferentFactories() |
| throws IOException, InterruptedException { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setBody("this response comes via HTTPS")); |
| server.enqueue(new MockResponse().setBody("another response via HTTPS")); |
| server.play(); |
| |
| // install a custom SSL socket factory so the server can be authorized |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection1 = client.open(server.getUrl("/")); |
| assertContent("this response comes via HTTPS", connection1); |
| |
| client.setSslSocketFactory(null); |
| HttpURLConnection connection2 = client.open(server.getUrl("/")); |
| try { |
| readAscii(connection2.getInputStream(), Integer.MAX_VALUE); |
| fail("without an SSL socket factory, the connection should fail"); |
| } catch (SSLException expected) { |
| } |
| } |
| |
| @Test public void connectViaHttpsWithSSLFallback() throws IOException, InterruptedException { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.FAIL_HANDSHAKE)); |
| server.enqueue(new MockResponse().setBody("this response comes via SSL")); |
| server.play(); |
| |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection = client.open(server.getUrl("/foo")); |
| |
| assertContent("this response comes via SSL", connection); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertEquals("GET /foo HTTP/1.1", request.getRequestLine()); |
| } |
| |
| /** |
| * Verify that we don't retry connections on certificate verification errors. |
| * |
| * http://code.google.com/p/android/issues/detail?id=13178 |
| */ |
| @Test public void connectViaHttpsToUntrustedServer() throws IOException, InterruptedException { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse()); // unused |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/foo")); |
| try { |
| connection.getInputStream(); |
| fail(); |
| } catch (SSLHandshakeException expected) { |
| assertTrue(expected.getCause() instanceof CertificateException); |
| } |
| assertEquals(0, server.getRequestCount()); |
| } |
| |
| @Test public void connectViaProxyUsingProxyArg() throws Exception { |
| testConnectViaProxy(ProxyConfig.CREATE_ARG); |
| } |
| |
| @Test public void connectViaProxyUsingProxySystemProperty() throws Exception { |
| testConnectViaProxy(ProxyConfig.PROXY_SYSTEM_PROPERTY); |
| } |
| |
| @Test public void connectViaProxyUsingHttpProxySystemProperty() throws Exception { |
| testConnectViaProxy(ProxyConfig.HTTP_PROXY_SYSTEM_PROPERTY); |
| } |
| |
| private void testConnectViaProxy(ProxyConfig proxyConfig) throws Exception { |
| MockResponse mockResponse = new MockResponse().setBody("this response comes via a proxy"); |
| server.enqueue(mockResponse); |
| server.play(); |
| |
| URL url = new URL("http://android.com/foo"); |
| HttpURLConnection connection = proxyConfig.connect(server, client, url); |
| assertContent("this response comes via a proxy", connection); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertEquals("GET http://android.com/foo HTTP/1.1", request.getRequestLine()); |
| assertContains(request.getHeaders(), "Host: android.com"); |
| } |
| |
| @Test public void contentDisagreesWithContentLengthHeader() throws IOException { |
| server.enqueue(new MockResponse().setBody("abc\r\nYOU SHOULD NOT SEE THIS") |
| .clearHeaders() |
| .addHeader("Content-Length: 3")); |
| server.play(); |
| |
| assertContent("abc", client.open(server.getUrl("/"))); |
| } |
| |
| @Test public void contentDisagreesWithChunkedHeader() throws IOException { |
| MockResponse mockResponse = new MockResponse(); |
| mockResponse.setChunkedBody("abc", 3); |
| ByteArrayOutputStream bytesOut = new ByteArrayOutputStream(); |
| bytesOut.write(mockResponse.getBody()); |
| bytesOut.write("\r\nYOU SHOULD NOT SEE THIS".getBytes("UTF-8")); |
| mockResponse.setBody(bytesOut.toByteArray()); |
| mockResponse.clearHeaders(); |
| mockResponse.addHeader("Transfer-encoding: chunked"); |
| |
| server.enqueue(mockResponse); |
| server.play(); |
| |
| assertContent("abc", client.open(server.getUrl("/"))); |
| } |
| |
| @Test public void connectViaHttpProxyToHttpsUsingProxyArgWithNoProxy() throws Exception { |
| testConnectViaDirectProxyToHttps(ProxyConfig.NO_PROXY); |
| } |
| |
| @Test public void connectViaHttpProxyToHttpsUsingHttpProxySystemProperty() throws Exception { |
| // https should not use http proxy |
| testConnectViaDirectProxyToHttps(ProxyConfig.HTTP_PROXY_SYSTEM_PROPERTY); |
| } |
| |
| private void testConnectViaDirectProxyToHttps(ProxyConfig proxyConfig) throws Exception { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setBody("this response comes via HTTPS")); |
| server.play(); |
| |
| URL url = server.getUrl("/foo"); |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection = proxyConfig.connect(server, client, url); |
| |
| assertContent("this response comes via HTTPS", connection); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertEquals("GET /foo HTTP/1.1", request.getRequestLine()); |
| } |
| |
| @Test public void connectViaHttpProxyToHttpsUsingProxyArg() throws Exception { |
| testConnectViaHttpProxyToHttps(ProxyConfig.CREATE_ARG); |
| } |
| |
| /** |
| * We weren't honoring all of the appropriate proxy system properties when |
| * connecting via HTTPS. http://b/3097518 |
| */ |
| @Test public void connectViaHttpProxyToHttpsUsingProxySystemProperty() throws Exception { |
| testConnectViaHttpProxyToHttps(ProxyConfig.PROXY_SYSTEM_PROPERTY); |
| } |
| |
| @Test public void connectViaHttpProxyToHttpsUsingHttpsProxySystemProperty() throws Exception { |
| testConnectViaHttpProxyToHttps(ProxyConfig.HTTPS_PROXY_SYSTEM_PROPERTY); |
| } |
| |
| /** |
| * We were verifying the wrong hostname when connecting to an HTTPS site |
| * through a proxy. http://b/3097277 |
| */ |
| private void testConnectViaHttpProxyToHttps(ProxyConfig proxyConfig) throws Exception { |
| RecordingHostnameVerifier hostnameVerifier = new RecordingHostnameVerifier(); |
| |
| server.useHttps(sslContext.getSocketFactory(), true); |
| server.enqueue( |
| new MockResponse().setSocketPolicy(SocketPolicy.UPGRADE_TO_SSL_AT_END).clearHeaders()); |
| server.enqueue(new MockResponse().setBody("this response comes via a secure proxy")); |
| server.play(); |
| |
| URL url = new URL("https://android.com/foo"); |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(hostnameVerifier); |
| HttpURLConnection connection = proxyConfig.connect(server, client, url); |
| |
| assertContent("this response comes via a secure proxy", connection); |
| |
| RecordedRequest connect = server.takeRequest(); |
| assertEquals("Connect line failure on proxy", "CONNECT android.com:443 HTTP/1.1", |
| connect.getRequestLine()); |
| assertContains(connect.getHeaders(), "Host: android.com"); |
| |
| RecordedRequest get = server.takeRequest(); |
| assertEquals("GET /foo HTTP/1.1", get.getRequestLine()); |
| assertContains(get.getHeaders(), "Host: android.com"); |
| assertEquals(Arrays.asList("verify android.com"), hostnameVerifier.calls); |
| } |
| |
| /** Tolerate bad https proxy response when using HttpResponseCache. http://b/6754912 */ |
| @Test public void connectViaHttpProxyToHttpsUsingBadProxyAndHttpResponseCache() throws Exception { |
| initResponseCache(); |
| |
| server.useHttps(sslContext.getSocketFactory(), true); |
| MockResponse response = new MockResponse() // Key to reproducing b/6754912 |
| .setSocketPolicy(SocketPolicy.UPGRADE_TO_SSL_AT_END) |
| .setBody("bogus proxy connect response content"); |
| |
| // Enqueue a pair of responses for every IP address held by localhost, because the |
| // route selector will try each in sequence. |
| // TODO: use the fake Dns implementation instead of a loop |
| for (InetAddress inetAddress : InetAddress.getAllByName(server.getHostName())) { |
| server.enqueue(response); // For the first TLS tolerant connection |
| server.enqueue(response); // For the backwards-compatible SSLv3 retry |
| } |
| server.play(); |
| client.setProxy(server.toProxyAddress()); |
| |
| URL url = new URL("https://android.com/foo"); |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| HttpURLConnection connection = client.open(url); |
| |
| try { |
| connection.getResponseCode(); |
| fail(); |
| } catch (IOException expected) { |
| // Thrown when the connect causes SSLSocket.startHandshake() to throw |
| // when it sees the "bogus proxy connect response content" |
| // instead of a ServerHello handshake message. |
| } |
| |
| RecordedRequest connect = server.takeRequest(); |
| assertEquals("Connect line failure on proxy", "CONNECT android.com:443 HTTP/1.1", |
| connect.getRequestLine()); |
| assertContains(connect.getHeaders(), "Host: android.com"); |
| } |
| |
| private void initResponseCache() throws IOException { |
| String tmp = System.getProperty("java.io.tmpdir"); |
| File cacheDir = new File(tmp, "HttpCache-" + UUID.randomUUID()); |
| cache = new HttpResponseCache(cacheDir, Integer.MAX_VALUE); |
| client.setResponseCache(cache); |
| } |
| |
| /** Test which headers are sent unencrypted to the HTTP proxy. */ |
| @Test public void proxyConnectIncludesProxyHeadersOnly() |
| throws IOException, InterruptedException { |
| RecordingHostnameVerifier hostnameVerifier = new RecordingHostnameVerifier(); |
| |
| server.useHttps(sslContext.getSocketFactory(), true); |
| server.enqueue( |
| new MockResponse().setSocketPolicy(SocketPolicy.UPGRADE_TO_SSL_AT_END).clearHeaders()); |
| server.enqueue(new MockResponse().setBody("encrypted response from the origin server")); |
| server.play(); |
| client.setProxy(server.toProxyAddress()); |
| |
| URL url = new URL("https://android.com/foo"); |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(hostnameVerifier); |
| HttpURLConnection connection = client.open(url); |
| connection.addRequestProperty("Private", "Secret"); |
| connection.addRequestProperty("Proxy-Authorization", "bar"); |
| connection.addRequestProperty("User-Agent", "baz"); |
| assertContent("encrypted response from the origin server", connection); |
| |
| RecordedRequest connect = server.takeRequest(); |
| assertContainsNoneMatching(connect.getHeaders(), "Private.*"); |
| assertContains(connect.getHeaders(), "Proxy-Authorization: bar"); |
| assertContains(connect.getHeaders(), "User-Agent: baz"); |
| assertContains(connect.getHeaders(), "Host: android.com"); |
| assertContains(connect.getHeaders(), "Proxy-Connection: Keep-Alive"); |
| |
| RecordedRequest get = server.takeRequest(); |
| assertContains(get.getHeaders(), "Private: Secret"); |
| assertEquals(Arrays.asList("verify android.com"), hostnameVerifier.calls); |
| } |
| |
| @Test public void proxyAuthenticateOnConnect() throws Exception { |
| Authenticator.setDefault(new RecordingAuthenticator()); |
| server.useHttps(sslContext.getSocketFactory(), true); |
| server.enqueue(new MockResponse().setResponseCode(407) |
| .addHeader("Proxy-Authenticate: Basic realm=\"localhost\"")); |
| server.enqueue( |
| new MockResponse().setSocketPolicy(SocketPolicy.UPGRADE_TO_SSL_AT_END).clearHeaders()); |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| client.setProxy(server.toProxyAddress()); |
| |
| URL url = new URL("https://android.com/foo"); |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection = client.open(url); |
| assertContent("A", connection); |
| |
| RecordedRequest connect1 = server.takeRequest(); |
| assertEquals("CONNECT android.com:443 HTTP/1.1", connect1.getRequestLine()); |
| assertContainsNoneMatching(connect1.getHeaders(), "Proxy\\-Authorization.*"); |
| |
| RecordedRequest connect2 = server.takeRequest(); |
| assertEquals("CONNECT android.com:443 HTTP/1.1", connect2.getRequestLine()); |
| assertContains(connect2.getHeaders(), |
| "Proxy-Authorization: Basic " + RecordingAuthenticator.BASE_64_CREDENTIALS); |
| |
| RecordedRequest get = server.takeRequest(); |
| assertEquals("GET /foo HTTP/1.1", get.getRequestLine()); |
| assertContainsNoneMatching(get.getHeaders(), "Proxy\\-Authorization.*"); |
| } |
| |
| // Don't disconnect after building a tunnel with CONNECT |
| // http://code.google.com/p/android/issues/detail?id=37221 |
| @Test public void proxyWithConnectionClose() throws IOException { |
| server.useHttps(sslContext.getSocketFactory(), true); |
| server.enqueue( |
| new MockResponse().setSocketPolicy(SocketPolicy.UPGRADE_TO_SSL_AT_END).clearHeaders()); |
| server.enqueue(new MockResponse().setBody("this response comes via a proxy")); |
| server.play(); |
| client.setProxy(server.toProxyAddress()); |
| |
| URL url = new URL("https://android.com/foo"); |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection = client.open(url); |
| connection.setRequestProperty("Connection", "close"); |
| |
| assertContent("this response comes via a proxy", connection); |
| } |
| |
| @Test public void proxyWithConnectionReuse() throws IOException { |
| SSLSocketFactory socketFactory = sslContext.getSocketFactory(); |
| RecordingHostnameVerifier hostnameVerifier = new RecordingHostnameVerifier(); |
| |
| server.useHttps(socketFactory, true); |
| server.enqueue( |
| new MockResponse().setSocketPolicy(SocketPolicy.UPGRADE_TO_SSL_AT_END).clearHeaders()); |
| server.enqueue(new MockResponse().setBody("response 1")); |
| server.enqueue(new MockResponse().setBody("response 2")); |
| server.play(); |
| client.setProxy(server.toProxyAddress()); |
| |
| URL url = new URL("https://android.com/foo"); |
| client.setSslSocketFactory(socketFactory); |
| client.setHostnameVerifier(hostnameVerifier); |
| assertContent("response 1", client.open(url)); |
| assertContent("response 2", client.open(url)); |
| } |
| |
| @Test public void disconnectedConnection() throws IOException { |
| server.enqueue(new MockResponse().setBody("ABCDEFGHIJKLMNOPQR")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| InputStream in = connection.getInputStream(); |
| assertEquals('A', (char) in.read()); |
| connection.disconnect(); |
| try { |
| in.read(); |
| fail("Expected a connection closed exception"); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void disconnectBeforeConnect() throws IOException { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.disconnect(); |
| |
| assertContent("A", connection); |
| assertEquals(200, connection.getResponseCode()); |
| } |
| |
| @SuppressWarnings("deprecation") @Test public void defaultRequestProperty() throws Exception { |
| URLConnection.setDefaultRequestProperty("X-testSetDefaultRequestProperty", "A"); |
| assertNull(URLConnection.getDefaultRequestProperty("X-setDefaultRequestProperty")); |
| } |
| |
| /** |
| * Reads {@code count} characters from the stream. If the stream is |
| * exhausted before {@code count} characters can be read, the remaining |
| * characters are returned and the stream is closed. |
| */ |
| private String readAscii(InputStream in, int count) throws IOException { |
| StringBuilder result = new StringBuilder(); |
| for (int i = 0; i < count; i++) { |
| int value = in.read(); |
| if (value == -1) { |
| in.close(); |
| break; |
| } |
| result.append((char) value); |
| } |
| return result.toString(); |
| } |
| |
| @Test public void markAndResetWithContentLengthHeader() throws IOException { |
| testMarkAndReset(TransferKind.FIXED_LENGTH); |
| } |
| |
| @Test public void markAndResetWithChunkedEncoding() throws IOException { |
| testMarkAndReset(TransferKind.CHUNKED); |
| } |
| |
| @Test public void markAndResetWithNoLengthHeaders() throws IOException { |
| testMarkAndReset(TransferKind.END_OF_STREAM); |
| } |
| |
| private void testMarkAndReset(TransferKind transferKind) throws IOException { |
| MockResponse response = new MockResponse(); |
| transferKind.setBody(response, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", 1024); |
| server.enqueue(response); |
| server.enqueue(response); |
| server.play(); |
| |
| InputStream in = client.open(server.getUrl("/")).getInputStream(); |
| assertFalse("This implementation claims to support mark().", in.markSupported()); |
| in.mark(5); |
| assertEquals("ABCDE", readAscii(in, 5)); |
| try { |
| in.reset(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| assertEquals("FGHIJKLMNOPQRSTUVWXYZ", readAscii(in, Integer.MAX_VALUE)); |
| assertContent("ABCDEFGHIJKLMNOPQRSTUVWXYZ", client.open(server.getUrl("/"))); |
| } |
| |
| /** |
| * We've had a bug where we forget the HTTP response when we see response |
| * code 401. This causes a new HTTP request to be issued for every call into |
| * the URLConnection. |
| */ |
| @Test public void unauthorizedResponseHandling() throws IOException { |
| MockResponse response = new MockResponse().addHeader("WWW-Authenticate: challenge") |
| .setResponseCode(401) // UNAUTHORIZED |
| .setBody("Unauthorized"); |
| server.enqueue(response); |
| server.enqueue(response); |
| server.enqueue(response); |
| server.play(); |
| |
| URL url = server.getUrl("/"); |
| HttpURLConnection conn = client.open(url); |
| |
| assertEquals(401, conn.getResponseCode()); |
| assertEquals(401, conn.getResponseCode()); |
| assertEquals(401, conn.getResponseCode()); |
| assertEquals(1, server.getRequestCount()); |
| } |
| |
| @Test public void nonHexChunkSize() throws IOException { |
| server.enqueue(new MockResponse().setBody("5\r\nABCDE\r\nG\r\nFGHIJKLMNOPQRSTU\r\n0\r\n\r\n") |
| .clearHeaders() |
| .addHeader("Transfer-encoding: chunked")); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| try { |
| readAscii(connection.getInputStream(), Integer.MAX_VALUE); |
| fail(); |
| } catch (IOException e) { |
| } |
| } |
| |
| @Test public void missingChunkBody() throws IOException { |
| server.enqueue(new MockResponse().setBody("5") |
| .clearHeaders() |
| .addHeader("Transfer-encoding: chunked") |
| .setSocketPolicy(DISCONNECT_AT_END)); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| try { |
| readAscii(connection.getInputStream(), Integer.MAX_VALUE); |
| fail(); |
| } catch (IOException e) { |
| } |
| } |
| |
| /** |
| * This test checks whether connections are gzipped by default. This |
| * behavior in not required by the API, so a failure of this test does not |
| * imply a bug in the implementation. |
| */ |
| @Test public void gzipEncodingEnabledByDefault() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse().setBody(gzip("ABCABCABC".getBytes("UTF-8"))) |
| .addHeader("Content-Encoding: gzip")); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("ABCABCABC", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| assertNull(connection.getContentEncoding()); |
| assertEquals(-1, connection.getContentLength()); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertContains(request.getHeaders(), "Accept-Encoding: gzip"); |
| } |
| |
| @Test public void clientConfiguredGzipContentEncoding() throws Exception { |
| byte[] bodyBytes = gzip("ABCDEFGHIJKLMNOPQRSTUVWXYZ".getBytes("UTF-8")); |
| server.enqueue(new MockResponse() |
| .setBody(bodyBytes) |
| .addHeader("Content-Encoding: gzip")); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| connection.addRequestProperty("Accept-Encoding", "gzip"); |
| InputStream gunzippedIn = new GZIPInputStream(connection.getInputStream()); |
| assertEquals("ABCDEFGHIJKLMNOPQRSTUVWXYZ", readAscii(gunzippedIn, Integer.MAX_VALUE)); |
| assertEquals(bodyBytes.length, connection.getContentLength()); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertContains(request.getHeaders(), "Accept-Encoding: gzip"); |
| } |
| |
| @Test public void gzipAndConnectionReuseWithFixedLength() throws Exception { |
| testClientConfiguredGzipContentEncodingAndConnectionReuse(TransferKind.FIXED_LENGTH, false); |
| } |
| |
| @Test public void gzipAndConnectionReuseWithChunkedEncoding() throws Exception { |
| testClientConfiguredGzipContentEncodingAndConnectionReuse(TransferKind.CHUNKED, false); |
| } |
| |
| @Test public void gzipAndConnectionReuseWithFixedLengthAndTls() throws Exception { |
| testClientConfiguredGzipContentEncodingAndConnectionReuse(TransferKind.FIXED_LENGTH, true); |
| } |
| |
| @Test public void gzipAndConnectionReuseWithChunkedEncodingAndTls() throws Exception { |
| testClientConfiguredGzipContentEncodingAndConnectionReuse(TransferKind.CHUNKED, true); |
| } |
| |
| @Test public void clientConfiguredCustomContentEncoding() throws Exception { |
| server.enqueue(new MockResponse().setBody("ABCDE").addHeader("Content-Encoding: custom")); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| connection.addRequestProperty("Accept-Encoding", "custom"); |
| assertEquals("ABCDE", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertContains(request.getHeaders(), "Accept-Encoding: custom"); |
| } |
| |
| /** |
| * Test a bug where gzip input streams weren't exhausting the input stream, |
| * which corrupted the request that followed or prevented connection reuse. |
| * http://code.google.com/p/android/issues/detail?id=7059 |
| * http://code.google.com/p/android/issues/detail?id=38817 |
| */ |
| private void testClientConfiguredGzipContentEncodingAndConnectionReuse(TransferKind transferKind, |
| boolean tls) throws Exception { |
| if (tls) { |
| SSLSocketFactory socketFactory = sslContext.getSocketFactory(); |
| RecordingHostnameVerifier hostnameVerifier = new RecordingHostnameVerifier(); |
| server.useHttps(socketFactory, false); |
| client.setSslSocketFactory(socketFactory); |
| client.setHostnameVerifier(hostnameVerifier); |
| } |
| |
| MockResponse responseOne = new MockResponse(); |
| responseOne.addHeader("Content-Encoding: gzip"); |
| transferKind.setBody(responseOne, gzip("one (gzipped)".getBytes("UTF-8")), 5); |
| server.enqueue(responseOne); |
| MockResponse responseTwo = new MockResponse(); |
| transferKind.setBody(responseTwo, "two (identity)", 5); |
| server.enqueue(responseTwo); |
| server.play(); |
| |
| HttpURLConnection connection1 = client.open(server.getUrl("/")); |
| connection1.addRequestProperty("Accept-Encoding", "gzip"); |
| InputStream gunzippedIn = new GZIPInputStream(connection1.getInputStream()); |
| assertEquals("one (gzipped)", readAscii(gunzippedIn, Integer.MAX_VALUE)); |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| |
| HttpURLConnection connection2 = client.open(server.getUrl("/")); |
| assertEquals("two (identity)", readAscii(connection2.getInputStream(), Integer.MAX_VALUE)); |
| assertEquals(1, server.takeRequest().getSequenceNumber()); |
| } |
| |
| @Test public void earlyDisconnectDoesntHarmPoolingWithChunkedEncoding() throws Exception { |
| testEarlyDisconnectDoesntHarmPooling(TransferKind.CHUNKED); |
| } |
| |
| @Test public void earlyDisconnectDoesntHarmPoolingWithFixedLengthEncoding() throws Exception { |
| testEarlyDisconnectDoesntHarmPooling(TransferKind.FIXED_LENGTH); |
| } |
| |
| private void testEarlyDisconnectDoesntHarmPooling(TransferKind transferKind) throws Exception { |
| MockResponse response1 = new MockResponse(); |
| transferKind.setBody(response1, "ABCDEFGHIJK", 1024); |
| server.enqueue(response1); |
| |
| MockResponse response2 = new MockResponse(); |
| transferKind.setBody(response2, "LMNOPQRSTUV", 1024); |
| server.enqueue(response2); |
| |
| server.play(); |
| |
| URLConnection connection1 = client.open(server.getUrl("/")); |
| InputStream in1 = connection1.getInputStream(); |
| assertEquals("ABCDE", readAscii(in1, 5)); |
| in1.close(); |
| |
| HttpURLConnection connection2 = client.open(server.getUrl("/")); |
| InputStream in2 = connection2.getInputStream(); |
| assertEquals("LMNOP", readAscii(in2, 5)); |
| in2.close(); |
| |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| assertEquals(1, server.takeRequest().getSequenceNumber()); // Connection is pooled! |
| } |
| |
| /** |
| * Obnoxiously test that the chunk sizes transmitted exactly equal the |
| * requested data+chunk header size. Although setChunkedStreamingMode() |
| * isn't specific about whether the size applies to the data or the |
| * complete chunk, the RI interprets it as a complete chunk. |
| */ |
| @Test public void setChunkedStreamingMode() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse()); |
| server.play(); |
| |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| urlConnection.setChunkedStreamingMode(8); |
| urlConnection.setDoOutput(true); |
| OutputStream outputStream = urlConnection.getOutputStream(); |
| outputStream.write("ABCDEFGHIJKLMNOPQ".getBytes("US-ASCII")); |
| assertEquals(200, urlConnection.getResponseCode()); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertEquals("ABCDEFGHIJKLMNOPQ", new String(request.getBody(), "US-ASCII")); |
| assertEquals(Arrays.asList(3, 3, 3, 3, 3, 2), request.getChunkSizes()); |
| } |
| |
| @Test public void authenticateWithFixedLengthStreaming() throws Exception { |
| testAuthenticateWithStreamingPost(StreamingMode.FIXED_LENGTH); |
| } |
| |
| @Test public void authenticateWithChunkedStreaming() throws Exception { |
| testAuthenticateWithStreamingPost(StreamingMode.CHUNKED); |
| } |
| |
| private void testAuthenticateWithStreamingPost(StreamingMode streamingMode) throws Exception { |
| MockResponse pleaseAuthenticate = new MockResponse().setResponseCode(401) |
| .addHeader("WWW-Authenticate: Basic realm=\"protected area\"") |
| .setBody("Please authenticate."); |
| server.enqueue(pleaseAuthenticate); |
| server.play(); |
| |
| Authenticator.setDefault(new RecordingAuthenticator()); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setDoOutput(true); |
| byte[] requestBody = { 'A', 'B', 'C', 'D' }; |
| if (streamingMode == StreamingMode.FIXED_LENGTH) { |
| connection.setFixedLengthStreamingMode(requestBody.length); |
| } else if (streamingMode == StreamingMode.CHUNKED) { |
| connection.setChunkedStreamingMode(0); |
| } |
| OutputStream outputStream = connection.getOutputStream(); |
| outputStream.write(requestBody); |
| outputStream.close(); |
| try { |
| connection.getInputStream(); |
| fail(); |
| } catch (HttpRetryException expected) { |
| } |
| |
| // no authorization header for the request... |
| RecordedRequest request = server.takeRequest(); |
| assertContainsNoneMatching(request.getHeaders(), "Authorization: Basic .*"); |
| assertEquals(Arrays.toString(requestBody), Arrays.toString(request.getBody())); |
| } |
| |
| @Test public void nonStandardAuthenticationScheme() throws Exception { |
| List<String> calls = authCallsForHeader("WWW-Authenticate: Foo"); |
| assertEquals(Collections.<String>emptyList(), calls); |
| } |
| |
| @Test public void nonStandardAuthenticationSchemeWithRealm() throws Exception { |
| List<String> calls = authCallsForHeader("WWW-Authenticate: Foo realm=\"Bar\""); |
| assertEquals(1, calls.size()); |
| String call = calls.get(0); |
| assertTrue(call, call.contains("scheme=Foo")); |
| assertTrue(call, call.contains("prompt=Bar")); |
| } |
| |
| // Digest auth is currently unsupported. Test that digest requests should fail reasonably. |
| // http://code.google.com/p/android/issues/detail?id=11140 |
| @Test public void digestAuthentication() throws Exception { |
| List<String> calls = authCallsForHeader("WWW-Authenticate: Digest " |
| + "realm=\"testrealm@host.com\", qop=\"auth,auth-int\", " |
| + "nonce=\"dcd98b7102dd2f0e8b11d0f600bfb0c093\", " |
| + "opaque=\"5ccc069c403ebaf9f0171e9517f40e41\""); |
| assertEquals(1, calls.size()); |
| String call = calls.get(0); |
| assertTrue(call, call.contains("scheme=Digest")); |
| assertTrue(call, call.contains("prompt=testrealm@host.com")); |
| } |
| |
| @Test public void allAttributesSetInServerAuthenticationCallbacks() throws Exception { |
| List<String> calls = authCallsForHeader("WWW-Authenticate: Basic realm=\"Bar\""); |
| assertEquals(1, calls.size()); |
| URL url = server.getUrl("/"); |
| String call = calls.get(0); |
| assertTrue(call, call.contains("host=" + url.getHost())); |
| assertTrue(call, call.contains("port=" + url.getPort())); |
| assertTrue(call, call.contains("site=" + InetAddress.getAllByName(url.getHost())[0])); |
| assertTrue(call, call.contains("url=" + url)); |
| assertTrue(call, call.contains("type=" + Authenticator.RequestorType.SERVER)); |
| assertTrue(call, call.contains("prompt=Bar")); |
| assertTrue(call, call.contains("protocol=http")); |
| assertTrue(call, call.toLowerCase().contains("scheme=basic")); // lowercase for the RI. |
| } |
| |
| @Test public void allAttributesSetInProxyAuthenticationCallbacks() throws Exception { |
| List<String> calls = authCallsForHeader("Proxy-Authenticate: Basic realm=\"Bar\""); |
| assertEquals(1, calls.size()); |
| URL url = server.getUrl("/"); |
| String call = calls.get(0); |
| assertTrue(call, call.contains("host=" + url.getHost())); |
| assertTrue(call, call.contains("port=" + url.getPort())); |
| assertTrue(call, call.contains("site=" + InetAddress.getAllByName(url.getHost())[0])); |
| assertTrue(call, call.contains("url=http://android.com")); |
| assertTrue(call, call.contains("type=" + Authenticator.RequestorType.PROXY)); |
| assertTrue(call, call.contains("prompt=Bar")); |
| assertTrue(call, call.contains("protocol=http")); |
| assertTrue(call, call.toLowerCase().contains("scheme=basic")); // lowercase for the RI. |
| } |
| |
| private List<String> authCallsForHeader(String authHeader) throws IOException { |
| boolean proxy = authHeader.startsWith("Proxy-"); |
| int responseCode = proxy ? 407 : 401; |
| RecordingAuthenticator authenticator = new RecordingAuthenticator(null); |
| Authenticator.setDefault(authenticator); |
| MockResponse pleaseAuthenticate = new MockResponse().setResponseCode(responseCode) |
| .addHeader(authHeader) |
| .setBody("Please authenticate."); |
| server.enqueue(pleaseAuthenticate); |
| server.play(); |
| |
| HttpURLConnection connection; |
| if (proxy) { |
| client.setProxy(server.toProxyAddress()); |
| connection = client.open(new URL("http://android.com")); |
| } else { |
| connection = client.open(server.getUrl("/")); |
| } |
| assertEquals(responseCode, connection.getResponseCode()); |
| return authenticator.calls; |
| } |
| |
| @Test public void setValidRequestMethod() throws Exception { |
| server.play(); |
| assertValidRequestMethod("GET"); |
| assertValidRequestMethod("DELETE"); |
| assertValidRequestMethod("HEAD"); |
| assertValidRequestMethod("OPTIONS"); |
| assertValidRequestMethod("POST"); |
| assertValidRequestMethod("PUT"); |
| assertValidRequestMethod("TRACE"); |
| } |
| |
| private void assertValidRequestMethod(String requestMethod) throws Exception { |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setRequestMethod(requestMethod); |
| assertEquals(requestMethod, connection.getRequestMethod()); |
| } |
| |
| @Test public void setInvalidRequestMethodLowercase() throws Exception { |
| server.play(); |
| assertInvalidRequestMethod("get"); |
| } |
| |
| @Test public void setInvalidRequestMethodConnect() throws Exception { |
| server.play(); |
| assertInvalidRequestMethod("CONNECT"); |
| } |
| |
| private void assertInvalidRequestMethod(String requestMethod) throws Exception { |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| try { |
| connection.setRequestMethod(requestMethod); |
| fail(); |
| } catch (ProtocolException expected) { |
| } |
| } |
| |
| @Test public void cannotSetNegativeFixedLengthStreamingMode() throws Exception { |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| try { |
| connection.setFixedLengthStreamingMode(-2); |
| fail(); |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| @Test public void canSetNegativeChunkedStreamingMode() throws Exception { |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setChunkedStreamingMode(-2); |
| } |
| |
| @Test public void cannotSetFixedLengthStreamingModeAfterConnect() throws Exception { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("A", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| try { |
| connection.setFixedLengthStreamingMode(1); |
| fail(); |
| } catch (IllegalStateException expected) { |
| } |
| } |
| |
| @Test public void cannotSetChunkedStreamingModeAfterConnect() throws Exception { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("A", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| try { |
| connection.setChunkedStreamingMode(1); |
| fail(); |
| } catch (IllegalStateException expected) { |
| } |
| } |
| |
| @Test public void cannotSetFixedLengthStreamingModeAfterChunkedStreamingMode() throws Exception { |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setChunkedStreamingMode(1); |
| try { |
| connection.setFixedLengthStreamingMode(1); |
| fail(); |
| } catch (IllegalStateException expected) { |
| } |
| } |
| |
| @Test public void cannotSetChunkedStreamingModeAfterFixedLengthStreamingMode() throws Exception { |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setFixedLengthStreamingMode(1); |
| try { |
| connection.setChunkedStreamingMode(1); |
| fail(); |
| } catch (IllegalStateException expected) { |
| } |
| } |
| |
| @Test public void secureFixedLengthStreaming() throws Exception { |
| testSecureStreamingPost(StreamingMode.FIXED_LENGTH); |
| } |
| |
| @Test public void secureChunkedStreaming() throws Exception { |
| testSecureStreamingPost(StreamingMode.CHUNKED); |
| } |
| |
| /** |
| * Users have reported problems using HTTPS with streaming request bodies. |
| * http://code.google.com/p/android/issues/detail?id=12860 |
| */ |
| private void testSecureStreamingPost(StreamingMode streamingMode) throws Exception { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setBody("Success!")); |
| server.play(); |
| |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setDoOutput(true); |
| byte[] requestBody = { 'A', 'B', 'C', 'D' }; |
| if (streamingMode == StreamingMode.FIXED_LENGTH) { |
| connection.setFixedLengthStreamingMode(requestBody.length); |
| } else if (streamingMode == StreamingMode.CHUNKED) { |
| connection.setChunkedStreamingMode(0); |
| } |
| OutputStream outputStream = connection.getOutputStream(); |
| outputStream.write(requestBody); |
| outputStream.close(); |
| assertEquals("Success!", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertEquals("POST / HTTP/1.1", request.getRequestLine()); |
| if (streamingMode == StreamingMode.FIXED_LENGTH) { |
| assertEquals(Collections.<Integer>emptyList(), request.getChunkSizes()); |
| } else if (streamingMode == StreamingMode.CHUNKED) { |
| assertEquals(Arrays.asList(4), request.getChunkSizes()); |
| } |
| assertEquals(Arrays.toString(requestBody), Arrays.toString(request.getBody())); |
| } |
| |
| enum StreamingMode { |
| FIXED_LENGTH, CHUNKED |
| } |
| |
| @Test public void authenticateWithPost() throws Exception { |
| MockResponse pleaseAuthenticate = new MockResponse().setResponseCode(401) |
| .addHeader("WWW-Authenticate: Basic realm=\"protected area\"") |
| .setBody("Please authenticate."); |
| // fail auth three times... |
| server.enqueue(pleaseAuthenticate); |
| server.enqueue(pleaseAuthenticate); |
| server.enqueue(pleaseAuthenticate); |
| // ...then succeed the fourth time |
| server.enqueue(new MockResponse().setBody("Successful auth!")); |
| server.play(); |
| |
| Authenticator.setDefault(new RecordingAuthenticator()); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setDoOutput(true); |
| byte[] requestBody = { 'A', 'B', 'C', 'D' }; |
| OutputStream outputStream = connection.getOutputStream(); |
| outputStream.write(requestBody); |
| outputStream.close(); |
| assertEquals("Successful auth!", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| // no authorization header for the first request... |
| RecordedRequest request = server.takeRequest(); |
| assertContainsNoneMatching(request.getHeaders(), "Authorization: Basic .*"); |
| |
| // ...but the three requests that follow include an authorization header |
| for (int i = 0; i < 3; i++) { |
| request = server.takeRequest(); |
| assertEquals("POST / HTTP/1.1", request.getRequestLine()); |
| assertContains(request.getHeaders(), |
| "Authorization: Basic " + RecordingAuthenticator.BASE_64_CREDENTIALS); |
| assertEquals(Arrays.toString(requestBody), Arrays.toString(request.getBody())); |
| } |
| } |
| |
| @Test public void authenticateWithGet() throws Exception { |
| MockResponse pleaseAuthenticate = new MockResponse().setResponseCode(401) |
| .addHeader("WWW-Authenticate: Basic realm=\"protected area\"") |
| .setBody("Please authenticate."); |
| // fail auth three times... |
| server.enqueue(pleaseAuthenticate); |
| server.enqueue(pleaseAuthenticate); |
| server.enqueue(pleaseAuthenticate); |
| // ...then succeed the fourth time |
| server.enqueue(new MockResponse().setBody("Successful auth!")); |
| server.play(); |
| |
| Authenticator.setDefault(new RecordingAuthenticator()); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("Successful auth!", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| // no authorization header for the first request... |
| RecordedRequest request = server.takeRequest(); |
| assertContainsNoneMatching(request.getHeaders(), "Authorization: Basic .*"); |
| |
| // ...but the three requests that follow requests include an authorization header |
| for (int i = 0; i < 3; i++) { |
| request = server.takeRequest(); |
| assertEquals("GET / HTTP/1.1", request.getRequestLine()); |
| assertContains(request.getHeaders(), |
| "Authorization: Basic " + RecordingAuthenticator.BASE_64_CREDENTIALS); |
| } |
| } |
| |
| @Test public void redirectedWithChunkedEncoding() throws Exception { |
| testRedirected(TransferKind.CHUNKED, true); |
| } |
| |
| @Test public void redirectedWithContentLengthHeader() throws Exception { |
| testRedirected(TransferKind.FIXED_LENGTH, true); |
| } |
| |
| @Test public void redirectedWithNoLengthHeaders() throws Exception { |
| testRedirected(TransferKind.END_OF_STREAM, false); |
| } |
| |
| private void testRedirected(TransferKind transferKind, boolean reuse) throws Exception { |
| MockResponse response = new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: /foo"); |
| transferKind.setBody(response, "This page has moved!", 10); |
| server.enqueue(response); |
| server.enqueue(new MockResponse().setBody("This is the new location!")); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("This is the new location!", |
| readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| RecordedRequest first = server.takeRequest(); |
| assertEquals("GET / HTTP/1.1", first.getRequestLine()); |
| RecordedRequest retry = server.takeRequest(); |
| assertEquals("GET /foo HTTP/1.1", retry.getRequestLine()); |
| if (reuse) { |
| assertEquals("Expected connection reuse", 1, retry.getSequenceNumber()); |
| } |
| } |
| |
| @Test public void redirectedOnHttps() throws IOException, InterruptedException { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: /foo") |
| .setBody("This page has moved!")); |
| server.enqueue(new MockResponse().setBody("This is the new location!")); |
| server.play(); |
| |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("This is the new location!", |
| readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| RecordedRequest first = server.takeRequest(); |
| assertEquals("GET / HTTP/1.1", first.getRequestLine()); |
| RecordedRequest retry = server.takeRequest(); |
| assertEquals("GET /foo HTTP/1.1", retry.getRequestLine()); |
| assertEquals("Expected connection reuse", 1, retry.getSequenceNumber()); |
| } |
| |
| @Test public void notRedirectedFromHttpsToHttp() throws IOException, InterruptedException { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: http://anyhost/foo") |
| .setBody("This page has moved!")); |
| server.play(); |
| |
| client.setFollowProtocolRedirects(false); |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("This page has moved!", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| } |
| |
| @Test public void notRedirectedFromHttpToHttps() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: https://anyhost/foo") |
| .setBody("This page has moved!")); |
| server.play(); |
| |
| client.setFollowProtocolRedirects(false); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("This page has moved!", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| } |
| |
| @Test public void redirectedFromHttpsToHttpFollowingProtocolRedirects() throws Exception { |
| server2 = new MockWebServer(); |
| server2.enqueue(new MockResponse().setBody("This is insecure HTTP!")); |
| server2.play(); |
| |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: " + server2.getUrl("/")) |
| .setBody("This page has moved!")); |
| server.play(); |
| |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| client.setFollowProtocolRedirects(true); |
| HttpsURLConnection connection = (HttpsURLConnection) client.open(server.getUrl("/")); |
| assertContent("This is insecure HTTP!", connection); |
| assertNull(connection.getCipherSuite()); |
| assertNull(connection.getLocalCertificates()); |
| assertNull(connection.getServerCertificates()); |
| assertNull(connection.getPeerPrincipal()); |
| assertNull(connection.getLocalPrincipal()); |
| } |
| |
| @Test public void redirectedFromHttpToHttpsFollowingProtocolRedirects() throws Exception { |
| server2 = new MockWebServer(); |
| server2.useHttps(sslContext.getSocketFactory(), false); |
| server2.enqueue(new MockResponse().setBody("This is secure HTTPS!")); |
| server2.play(); |
| |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: " + server2.getUrl("/")) |
| .setBody("This page has moved!")); |
| server.play(); |
| |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| client.setFollowProtocolRedirects(true); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertContent("This is secure HTTPS!", connection); |
| assertFalse(connection instanceof HttpsURLConnection); |
| } |
| |
| @Test public void redirectToAnotherOriginServer() throws Exception { |
| redirectToAnotherOriginServer(false); |
| } |
| |
| @Test public void redirectToAnotherOriginServerWithHttps() throws Exception { |
| redirectToAnotherOriginServer(true); |
| } |
| |
| private void redirectToAnotherOriginServer(boolean https) throws Exception { |
| server2 = new MockWebServer(); |
| if (https) { |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server2.useHttps(sslContext.getSocketFactory(), false); |
| client.setSslSocketFactory(sslContext.getSocketFactory()); |
| client.setHostnameVerifier(new RecordingHostnameVerifier()); |
| } |
| |
| server2.enqueue(new MockResponse().setBody("This is the 2nd server!")); |
| server2.enqueue(new MockResponse().setBody("This is the 2nd server, again!")); |
| server2.play(); |
| |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: " + server2.getUrl("/").toString()) |
| .setBody("This page has moved!")); |
| server.enqueue(new MockResponse().setBody("This is the first server again!")); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| assertContent("This is the 2nd server!", connection); |
| assertEquals(server2.getUrl("/"), connection.getURL()); |
| |
| // make sure the first server was careful to recycle the connection |
| assertContent("This is the first server again!", client.open(server.getUrl("/"))); |
| assertContent("This is the 2nd server, again!", client.open(server2.getUrl("/"))); |
| |
| String server1Host = hostName + ":" + server.getPort(); |
| String server2Host = hostName + ":" + server2.getPort(); |
| assertContains(server.takeRequest().getHeaders(), "Host: " + server1Host); |
| assertContains(server2.takeRequest().getHeaders(), "Host: " + server2Host); |
| assertEquals("Expected connection reuse", 1, server.takeRequest().getSequenceNumber()); |
| assertEquals("Expected connection reuse", 1, server2.takeRequest().getSequenceNumber()); |
| } |
| |
| @Test public void redirectWithProxySelector() throws Exception { |
| final List<URI> proxySelectionRequests = new ArrayList<URI>(); |
| client.setProxySelector(new ProxySelector() { |
| @Override public List<Proxy> select(URI uri) { |
| proxySelectionRequests.add(uri); |
| MockWebServer proxyServer = (uri.getPort() == server.getPort()) ? server : server2; |
| return Arrays.asList(proxyServer.toProxyAddress()); |
| } |
| @Override public void connectFailed(URI uri, SocketAddress address, IOException failure) { |
| throw new AssertionError(); |
| } |
| }); |
| |
| server2 = new MockWebServer(); |
| server2.enqueue(new MockResponse().setBody("This is the 2nd server!")); |
| server2.play(); |
| |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: " + server2.getUrl("/b").toString()) |
| .setBody("This page has moved!")); |
| server.play(); |
| |
| assertContent("This is the 2nd server!", client.open(server.getUrl("/a"))); |
| |
| assertEquals(Arrays.asList(server.getUrl("/a").toURI(), server2.getUrl("/b").toURI()), |
| proxySelectionRequests); |
| |
| server2.shutdown(); |
| } |
| |
| @Test public void response300MultipleChoiceWithPost() throws Exception { |
| // Chrome doesn't follow the redirect, but Firefox and the RI both do |
| testResponseRedirectedWithPost(HttpURLConnection.HTTP_MULT_CHOICE); |
| } |
| |
| @Test public void response301MovedPermanentlyWithPost() throws Exception { |
| testResponseRedirectedWithPost(HttpURLConnection.HTTP_MOVED_PERM); |
| } |
| |
| @Test public void response302MovedTemporarilyWithPost() throws Exception { |
| testResponseRedirectedWithPost(HttpURLConnection.HTTP_MOVED_TEMP); |
| } |
| |
| @Test public void response303SeeOtherWithPost() throws Exception { |
| testResponseRedirectedWithPost(HttpURLConnection.HTTP_SEE_OTHER); |
| } |
| |
| private void testResponseRedirectedWithPost(int redirectCode) throws Exception { |
| server.enqueue(new MockResponse().setResponseCode(redirectCode) |
| .addHeader("Location: /page2") |
| .setBody("This page has moved!")); |
| server.enqueue(new MockResponse().setBody("Page 2")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/page1")); |
| connection.setDoOutput(true); |
| byte[] requestBody = { 'A', 'B', 'C', 'D' }; |
| OutputStream outputStream = connection.getOutputStream(); |
| outputStream.write(requestBody); |
| outputStream.close(); |
| assertEquals("Page 2", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| assertTrue(connection.getDoOutput()); |
| |
| RecordedRequest page1 = server.takeRequest(); |
| assertEquals("POST /page1 HTTP/1.1", page1.getRequestLine()); |
| assertEquals(Arrays.toString(requestBody), Arrays.toString(page1.getBody())); |
| |
| RecordedRequest page2 = server.takeRequest(); |
| assertEquals("GET /page2 HTTP/1.1", page2.getRequestLine()); |
| } |
| |
| @Test public void response305UseProxy() throws Exception { |
| server.play(); |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_USE_PROXY) |
| .addHeader("Location: " + server.getUrl("/")) |
| .setBody("This page has moved!")); |
| server.enqueue(new MockResponse().setBody("Proxy Response")); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/foo")); |
| // Fails on the RI, which gets "Proxy Response" |
| assertEquals("This page has moved!", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| RecordedRequest page1 = server.takeRequest(); |
| assertEquals("GET /foo HTTP/1.1", page1.getRequestLine()); |
| assertEquals(1, server.getRequestCount()); |
| } |
| |
| @Test public void response307WithGet() throws Exception { |
| test307Redirect("GET"); |
| } |
| |
| @Test public void response307WithHead() throws Exception { |
| test307Redirect("HEAD"); |
| } |
| |
| @Test public void response307WithOptions() throws Exception { |
| test307Redirect("OPTIONS"); |
| } |
| |
| @Test public void response307WithPost() throws Exception { |
| test307Redirect("POST"); |
| } |
| |
| private void test307Redirect(String method) throws Exception { |
| MockResponse response1 = new MockResponse() |
| .setResponseCode(HttpURLConnectionImpl.HTTP_TEMP_REDIRECT) |
| .addHeader("Location: /page2"); |
| if (!method.equals("HEAD")) { |
| response1.setBody("This page has moved!"); |
| } |
| server.enqueue(response1); |
| server.enqueue(new MockResponse().setBody("Page 2")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/page1")); |
| connection.setRequestMethod(method); |
| byte[] requestBody = { 'A', 'B', 'C', 'D' }; |
| if (method.equals("POST")) { |
| connection.setDoOutput(true); |
| OutputStream outputStream = connection.getOutputStream(); |
| outputStream.write(requestBody); |
| outputStream.close(); |
| } |
| |
| String response = readAscii(connection.getInputStream(), Integer.MAX_VALUE); |
| |
| RecordedRequest page1 = server.takeRequest(); |
| assertEquals(method + " /page1 HTTP/1.1", page1.getRequestLine()); |
| |
| if (method.equals("GET")) { |
| assertEquals("Page 2", response); |
| } else if (method.equals("HEAD")) { |
| assertEquals("", response); |
| } else { |
| // Methods other than GET/HEAD shouldn't follow the redirect |
| if (method.equals("POST")) { |
| assertTrue(connection.getDoOutput()); |
| assertEquals(Arrays.toString(requestBody), Arrays.toString(page1.getBody())); |
| } |
| assertEquals(1, server.getRequestCount()); |
| assertEquals("This page has moved!", response); |
| return; |
| } |
| |
| // GET/HEAD requests should have followed the redirect with the same method |
| assertFalse(connection.getDoOutput()); |
| assertEquals(2, server.getRequestCount()); |
| RecordedRequest page2 = server.takeRequest(); |
| assertEquals(method + " /page2 HTTP/1.1", page2.getRequestLine()); |
| } |
| |
| @Test public void follow20Redirects() throws Exception { |
| for (int i = 0; i < 20; i++) { |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: /" + (i + 1)) |
| .setBody("Redirecting to /" + (i + 1))); |
| } |
| server.enqueue(new MockResponse().setBody("Success!")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/0")); |
| assertContent("Success!", connection); |
| assertEquals(server.getUrl("/20"), connection.getURL()); |
| } |
| |
| @Test public void doesNotFollow21Redirects() throws Exception { |
| for (int i = 0; i < 21; i++) { |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: /" + (i + 1)) |
| .setBody("Redirecting to /" + (i + 1))); |
| } |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/0")); |
| try { |
| connection.getInputStream(); |
| fail(); |
| } catch (ProtocolException expected) { |
| assertEquals(HttpURLConnection.HTTP_MOVED_TEMP, connection.getResponseCode()); |
| assertEquals("Too many redirects: 21", expected.getMessage()); |
| assertContent("Redirecting to /21", connection); |
| assertEquals(server.getUrl("/20"), connection.getURL()); |
| } |
| } |
| |
| @Test public void httpsWithCustomTrustManager() throws Exception { |
| RecordingHostnameVerifier hostnameVerifier = new RecordingHostnameVerifier(); |
| RecordingTrustManager trustManager = new RecordingTrustManager(); |
| SSLContext sc = SSLContext.getInstance("TLS"); |
| sc.init(null, new TrustManager[] { trustManager }, new java.security.SecureRandom()); |
| |
| client.setHostnameVerifier(hostnameVerifier); |
| client.setSslSocketFactory(sc.getSocketFactory()); |
| server.useHttps(sslContext.getSocketFactory(), false); |
| server.enqueue(new MockResponse().setBody("ABC")); |
| server.enqueue(new MockResponse().setBody("DEF")); |
| server.enqueue(new MockResponse().setBody("GHI")); |
| server.play(); |
| |
| URL url = server.getUrl("/"); |
| assertContent("ABC", client.open(url)); |
| assertContent("DEF", client.open(url)); |
| assertContent("GHI", client.open(url)); |
| |
| assertEquals(Arrays.asList("verify " + hostName), hostnameVerifier.calls); |
| assertEquals(Arrays.asList("checkServerTrusted [CN=" + hostName + " 1]"), trustManager.calls); |
| } |
| |
| @Test public void readTimeouts() throws IOException { |
| // This relies on the fact that MockWebServer doesn't close the |
| // connection after a response has been sent. This causes the client to |
| // try to read more bytes than are sent, which results in a timeout. |
| MockResponse timeout = |
| new MockResponse().setBody("ABC").clearHeaders().addHeader("Content-Length: 4"); |
| server.enqueue(timeout); |
| server.enqueue(new MockResponse().setBody("unused")); // to keep the server alive |
| server.play(); |
| |
| URLConnection urlConnection = client.open(server.getUrl("/")); |
| urlConnection.setReadTimeout(1000); |
| InputStream in = urlConnection.getInputStream(); |
| assertEquals('A', in.read()); |
| assertEquals('B', in.read()); |
| assertEquals('C', in.read()); |
| try { |
| in.read(); // if Content-Length was accurate, this would return -1 immediately |
| fail(); |
| } catch (SocketTimeoutException expected) { |
| } |
| } |
| |
| @Test public void setChunkedEncodingAsRequestProperty() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse()); |
| server.play(); |
| |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| urlConnection.setRequestProperty("Transfer-encoding", "chunked"); |
| urlConnection.setDoOutput(true); |
| urlConnection.getOutputStream().write("ABC".getBytes("UTF-8")); |
| assertEquals(200, urlConnection.getResponseCode()); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertEquals("ABC", new String(request.getBody(), "UTF-8")); |
| } |
| |
| @Test public void connectionCloseInRequest() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse()); // server doesn't honor the connection: close header! |
| server.enqueue(new MockResponse()); |
| server.play(); |
| |
| HttpURLConnection a = client.open(server.getUrl("/")); |
| a.setRequestProperty("Connection", "close"); |
| assertEquals(200, a.getResponseCode()); |
| |
| HttpURLConnection b = client.open(server.getUrl("/")); |
| assertEquals(200, b.getResponseCode()); |
| |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| assertEquals("When connection: close is used, each request should get its own connection", 0, |
| server.takeRequest().getSequenceNumber()); |
| } |
| |
| @Test public void connectionCloseInResponse() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse().addHeader("Connection: close")); |
| server.enqueue(new MockResponse()); |
| server.play(); |
| |
| HttpURLConnection a = client.open(server.getUrl("/")); |
| assertEquals(200, a.getResponseCode()); |
| |
| HttpURLConnection b = client.open(server.getUrl("/")); |
| assertEquals(200, b.getResponseCode()); |
| |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| assertEquals("When connection: close is used, each request should get its own connection", 0, |
| server.takeRequest().getSequenceNumber()); |
| } |
| |
| @Test public void connectionCloseWithRedirect() throws IOException, InterruptedException { |
| MockResponse response = new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .addHeader("Location: /foo") |
| .addHeader("Connection: close"); |
| server.enqueue(response); |
| server.enqueue(new MockResponse().setBody("This is the new location!")); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("This is the new location!", |
| readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| assertEquals("When connection: close is used, each request should get its own connection", 0, |
| server.takeRequest().getSequenceNumber()); |
| } |
| |
| /** |
| * Retry redirects if the socket is closed. |
| * https://code.google.com/p/android/issues/detail?id=41576 |
| */ |
| @Test public void sameConnectionRedirectAndReuse() throws Exception { |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP) |
| .setSocketPolicy(SHUTDOWN_INPUT_AT_END) |
| .addHeader("Location: /foo")); |
| server.enqueue(new MockResponse().setBody("This is the new page!")); |
| server.play(); |
| |
| assertContent("This is the new page!", client.open(server.getUrl("/"))); |
| |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| assertEquals(0, server.takeRequest().getSequenceNumber()); |
| } |
| |
| @Test public void responseCodeDisagreesWithHeaders() throws IOException, InterruptedException { |
| server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_NO_CONTENT) |
| .setBody("This body is not allowed!")); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("This body is not allowed!", |
| readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| } |
| |
| @Test public void singleByteReadIsSigned() throws IOException { |
| server.enqueue(new MockResponse().setBody(new byte[] { -2, -1 })); |
| server.play(); |
| |
| URLConnection connection = client.open(server.getUrl("/")); |
| InputStream in = connection.getInputStream(); |
| assertEquals(254, in.read()); |
| assertEquals(255, in.read()); |
| assertEquals(-1, in.read()); |
| } |
| |
| @Test public void flushAfterStreamTransmittedWithChunkedEncoding() throws IOException { |
| testFlushAfterStreamTransmitted(TransferKind.CHUNKED); |
| } |
| |
| @Test public void flushAfterStreamTransmittedWithFixedLength() throws IOException { |
| testFlushAfterStreamTransmitted(TransferKind.FIXED_LENGTH); |
| } |
| |
| @Test public void flushAfterStreamTransmittedWithNoLengthHeaders() throws IOException { |
| testFlushAfterStreamTransmitted(TransferKind.END_OF_STREAM); |
| } |
| |
| /** |
| * We explicitly permit apps to close the upload stream even after it has |
| * been transmitted. We also permit flush so that buffered streams can |
| * do a no-op flush when they are closed. http://b/3038470 |
| */ |
| private void testFlushAfterStreamTransmitted(TransferKind transferKind) throws IOException { |
| server.enqueue(new MockResponse().setBody("abc")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setDoOutput(true); |
| byte[] upload = "def".getBytes("UTF-8"); |
| |
| if (transferKind == TransferKind.CHUNKED) { |
| connection.setChunkedStreamingMode(0); |
| } else if (transferKind == TransferKind.FIXED_LENGTH) { |
| connection.setFixedLengthStreamingMode(upload.length); |
| } |
| |
| OutputStream out = connection.getOutputStream(); |
| out.write(upload); |
| assertEquals("abc", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| |
| out.flush(); // dubious but permitted |
| try { |
| out.write("ghi".getBytes("UTF-8")); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void getHeadersThrows() throws IOException { |
| // Enqueue a response for every IP address held by localhost, because the route selector |
| // will try each in sequence. |
| // TODO: use the fake Dns implementation instead of a loop |
| for (InetAddress inetAddress : InetAddress.getAllByName(server.getHostName())) { |
| server.enqueue(new MockResponse().setSocketPolicy(DISCONNECT_AT_START)); |
| } |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| try { |
| connection.getInputStream(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| |
| try { |
| connection.getInputStream(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void dnsFailureThrowsIOException() throws IOException { |
| HttpURLConnection connection = client.open(new URL("http://host.unlikelytld")); |
| try { |
| connection.connect(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void malformedUrlThrowsUnknownHostException() throws IOException { |
| HttpURLConnection connection = client.open(new URL("http:///foo.html")); |
| try { |
| connection.connect(); |
| fail(); |
| } catch (UnknownHostException expected) { |
| } |
| } |
| |
| @Test public void getKeepAlive() throws Exception { |
| MockWebServer server = new MockWebServer(); |
| server.enqueue(new MockResponse().setBody("ABC")); |
| server.play(); |
| |
| // The request should work once and then fail |
| URLConnection connection1 = client.open(server.getUrl("")); |
| connection1.setReadTimeout(100); |
| InputStream input = connection1.getInputStream(); |
| assertEquals("ABC", readAscii(input, Integer.MAX_VALUE)); |
| input.close(); |
| server.shutdown(); |
| try { |
| HttpURLConnection connection2 = client.open(server.getUrl("")); |
| connection2.setReadTimeout(100); |
| connection2.getInputStream(); |
| fail(); |
| } catch (ConnectException expected) { |
| } |
| } |
| |
| /** Don't explode if the cache returns a null body. http://b/3373699 */ |
| @Test public void responseCacheReturnsNullOutputStream() throws Exception { |
| final AtomicBoolean aborted = new AtomicBoolean(); |
| client.setResponseCache(new ResponseCache() { |
| @Override public CacheResponse get(URI uri, String requestMethod, |
| Map<String, List<String>> requestHeaders) throws IOException { |
| return null; |
| } |
| |
| @Override public CacheRequest put(URI uri, URLConnection connection) throws IOException { |
| return new CacheRequest() { |
| @Override public void abort() { |
| aborted.set(true); |
| } |
| |
| @Override public OutputStream getBody() throws IOException { |
| return null; |
| } |
| }; |
| } |
| }); |
| |
| server.enqueue(new MockResponse().setBody("abcdef")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| InputStream in = connection.getInputStream(); |
| assertEquals("abc", readAscii(in, 3)); |
| in.close(); |
| assertFalse(aborted.get()); // The best behavior is ambiguous, but RI 6 doesn't abort here |
| } |
| |
| /** http://code.google.com/p/android/issues/detail?id=14562 */ |
| @Test public void readAfterLastByte() throws Exception { |
| server.enqueue(new MockResponse().setBody("ABC") |
| .clearHeaders() |
| .addHeader("Connection: close") |
| .setSocketPolicy(SocketPolicy.DISCONNECT_AT_END)); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| InputStream in = connection.getInputStream(); |
| assertEquals("ABC", readAscii(in, 3)); |
| assertEquals(-1, in.read()); |
| assertEquals(-1, in.read()); // throws IOException in Gingerbread |
| } |
| |
| @Test public void getContent() throws Exception { |
| server.enqueue(new MockResponse().addHeader("Content-Type: text/plain").setBody("A")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| InputStream in = (InputStream) connection.getContent(); |
| assertEquals("A", readAscii(in, Integer.MAX_VALUE)); |
| } |
| |
| @Test public void getContentOfType() throws Exception { |
| server.enqueue(new MockResponse().addHeader("Content-Type: text/plain").setBody("A")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| try { |
| connection.getContent(null); |
| fail(); |
| } catch (NullPointerException expected) { |
| } |
| try { |
| connection.getContent(new Class[] { null }); |
| fail(); |
| } catch (NullPointerException expected) { |
| } |
| assertNull(connection.getContent(new Class[] { getClass() })); |
| connection.disconnect(); |
| } |
| |
| @Test public void getOutputStreamOnGetFails() throws Exception { |
| server.enqueue(new MockResponse()); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| try { |
| connection.getOutputStream(); |
| fail(); |
| } catch (ProtocolException expected) { |
| } |
| } |
| |
| @Test public void getOutputAfterGetInputStreamFails() throws Exception { |
| server.enqueue(new MockResponse()); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setDoOutput(true); |
| try { |
| connection.getInputStream(); |
| connection.getOutputStream(); |
| fail(); |
| } catch (ProtocolException expected) { |
| } |
| } |
| |
| @Test public void setDoOutputOrDoInputAfterConnectFails() throws Exception { |
| server.enqueue(new MockResponse()); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.connect(); |
| try { |
| connection.setDoOutput(true); |
| fail(); |
| } catch (IllegalStateException expected) { |
| } |
| try { |
| connection.setDoInput(true); |
| fail(); |
| } catch (IllegalStateException expected) { |
| } |
| connection.disconnect(); |
| } |
| |
| @Test public void clientSendsContentLength() throws Exception { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setDoOutput(true); |
| OutputStream out = connection.getOutputStream(); |
| out.write(new byte[] { 'A', 'B', 'C' }); |
| out.close(); |
| assertEquals("A", readAscii(connection.getInputStream(), Integer.MAX_VALUE)); |
| RecordedRequest request = server.takeRequest(); |
| assertContains(request.getHeaders(), "Content-Length: 3"); |
| } |
| |
| @Test public void getContentLengthConnects() throws Exception { |
| server.enqueue(new MockResponse().setBody("ABC")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals(3, connection.getContentLength()); |
| connection.disconnect(); |
| } |
| |
| @Test public void getContentTypeConnects() throws Exception { |
| server.enqueue(new MockResponse().addHeader("Content-Type: text/plain").setBody("ABC")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("text/plain", connection.getContentType()); |
| connection.disconnect(); |
| } |
| |
| @Test public void getContentEncodingConnects() throws Exception { |
| server.enqueue(new MockResponse().addHeader("Content-Encoding: identity").setBody("ABC")); |
| server.play(); |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| assertEquals("identity", connection.getContentEncoding()); |
| connection.disconnect(); |
| } |
| |
| // http://b/4361656 |
| @Test public void urlContainsQueryButNoPath() throws Exception { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| URL url = new URL("http", server.getHostName(), server.getPort(), "?query"); |
| assertEquals("A", readAscii(client.open(url).getInputStream(), Integer.MAX_VALUE)); |
| RecordedRequest request = server.takeRequest(); |
| assertEquals("GET /?query HTTP/1.1", request.getRequestLine()); |
| } |
| |
| // http://code.google.com/p/android/issues/detail?id=20442 |
| @Test public void inputStreamAvailableWithChunkedEncoding() throws Exception { |
| testInputStreamAvailable(TransferKind.CHUNKED); |
| } |
| |
| @Test public void inputStreamAvailableWithContentLengthHeader() throws Exception { |
| testInputStreamAvailable(TransferKind.FIXED_LENGTH); |
| } |
| |
| @Test public void inputStreamAvailableWithNoLengthHeaders() throws Exception { |
| testInputStreamAvailable(TransferKind.END_OF_STREAM); |
| } |
| |
| private void testInputStreamAvailable(TransferKind transferKind) throws IOException { |
| String body = "ABCDEFGH"; |
| MockResponse response = new MockResponse(); |
| transferKind.setBody(response, body, 4); |
| server.enqueue(response); |
| server.play(); |
| URLConnection connection = client.open(server.getUrl("/")); |
| InputStream in = connection.getInputStream(); |
| for (int i = 0; i < body.length(); i++) { |
| assertTrue(in.available() >= 0); |
| assertEquals(body.charAt(i), in.read()); |
| } |
| assertEquals(0, in.available()); |
| assertEquals(-1, in.read()); |
| } |
| |
| @Test public void postFailsWithBufferedRequestForSmallRequest() throws Exception { |
| reusedConnectionFailsWithPost(TransferKind.END_OF_STREAM, 1024); |
| } |
| |
| // This test is ignored because we don't (yet) reliably recover for large request bodies. |
| @Test @Ignore public void postFailsWithBufferedRequestForLargeRequest() throws Exception { |
| reusedConnectionFailsWithPost(TransferKind.END_OF_STREAM, 16384); |
| } |
| |
| @Test public void postFailsWithChunkedRequestForSmallRequest() throws Exception { |
| reusedConnectionFailsWithPost(TransferKind.CHUNKED, 1024); |
| } |
| |
| // This test is ignored because we don't (yet) reliably recover for large request bodies. |
| @Test @Ignore public void postFailsWithChunkedRequestForLargeRequest() throws Exception { |
| reusedConnectionFailsWithPost(TransferKind.CHUNKED, 16384); |
| } |
| |
| @Test public void postFailsWithFixedLengthRequestForSmallRequest() throws Exception { |
| reusedConnectionFailsWithPost(TransferKind.FIXED_LENGTH, 1024); |
| } |
| |
| // This test is ignored because we don't (yet) reliably recover for large request bodies. |
| @Test @Ignore public void postFailsWithFixedLengthRequestForLargeRequest() throws Exception { |
| reusedConnectionFailsWithPost(TransferKind.FIXED_LENGTH, 16384); |
| } |
| |
| private void reusedConnectionFailsWithPost(TransferKind transferKind, int requestSize) |
| throws Exception { |
| server.enqueue(new MockResponse().setBody("A").setSocketPolicy(SHUTDOWN_INPUT_AT_END)); |
| server.enqueue(new MockResponse().setBody("B")); |
| server.play(); |
| |
| assertContent("A", client.open(server.getUrl("/a"))); |
| |
| // If the request body is larger than OkHttp's replay buffer, the failure may still occur. |
| byte[] requestBody = new byte[requestSize]; |
| new Random(0).nextBytes(requestBody); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/b")); |
| connection.setRequestMethod("POST"); |
| transferKind.setForRequest(connection, requestBody.length); |
| for (int i = 0; i < requestBody.length; i += 1024) { |
| connection.getOutputStream().write(requestBody, i, 1024); |
| } |
| connection.getOutputStream().close(); |
| assertContent("B", connection); |
| |
| RecordedRequest requestA = server.takeRequest(); |
| assertEquals("/a", requestA.getPath()); |
| RecordedRequest requestB = server.takeRequest(); |
| assertEquals("/b", requestB.getPath()); |
| assertEquals(Arrays.toString(requestBody), Arrays.toString(requestB.getBody())); |
| } |
| |
| @Test public void fullyBufferedPostIsTooShort() throws Exception { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/b")); |
| connection.setRequestProperty("Content-Length", "4"); |
| connection.setRequestMethod("POST"); |
| OutputStream out = connection.getOutputStream(); |
| out.write('a'); |
| out.write('b'); |
| out.write('c'); |
| try { |
| out.close(); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test public void fullyBufferedPostIsTooLong() throws Exception { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/b")); |
| connection.setRequestProperty("Content-Length", "3"); |
| connection.setRequestMethod("POST"); |
| OutputStream out = connection.getOutputStream(); |
| out.write('a'); |
| out.write('b'); |
| out.write('c'); |
| try { |
| out.write('d'); |
| fail(); |
| } catch (IOException expected) { |
| } |
| } |
| |
| @Test @Ignore public void testPooledConnectionsDetectHttp10() { |
| // TODO: write a test that shows pooled connections detect HTTP/1.0 (vs. HTTP/1.1) |
| fail("TODO"); |
| } |
| |
| @Test @Ignore public void postBodiesRetransmittedOnAuthProblems() { |
| fail("TODO"); |
| } |
| |
| @Test @Ignore public void cookiesAndTrailers() { |
| // Do cookie headers get processed too many times? |
| fail("TODO"); |
| } |
| |
| @Test @Ignore public void headerNamesContainingNullCharacter() { |
| // This is relevant for SPDY |
| fail("TODO"); |
| } |
| |
| @Test @Ignore public void headerValuesContainingNullCharacter() { |
| // This is relevant for SPDY |
| fail("TODO"); |
| } |
| |
| @Test public void emptyRequestHeaderValueIsAllowed() throws Exception { |
| server.enqueue(new MockResponse().setBody("body")); |
| server.play(); |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| urlConnection.addRequestProperty("B", ""); |
| assertContent("body", urlConnection); |
| assertEquals("", urlConnection.getRequestProperty("B")); |
| } |
| |
| @Test public void emptyResponseHeaderValueIsAllowed() throws Exception { |
| server.enqueue(new MockResponse().addHeader("A:").setBody("body")); |
| server.play(); |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| assertContent("body", urlConnection); |
| assertEquals("", urlConnection.getHeaderField("A")); |
| } |
| |
| @Test public void emptyRequestHeaderNameIsStrict() throws Exception { |
| server.enqueue(new MockResponse().setBody("body")); |
| server.play(); |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| try { |
| urlConnection.setRequestProperty("", "A"); |
| fail(); |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| @Test public void emptyResponseHeaderNameIsLenient() throws Exception { |
| server.enqueue(new MockResponse().addHeader(":A").setBody("body")); |
| server.play(); |
| HttpURLConnection urlConnection = client.open(server.getUrl("/")); |
| urlConnection.getResponseCode(); |
| assertEquals("A", urlConnection.getHeaderField("")); |
| } |
| |
| @Test @Ignore public void deflateCompression() { |
| fail("TODO"); |
| } |
| |
| @Test @Ignore public void postBodiesRetransmittedOnIpAddressProblems() { |
| fail("TODO"); |
| } |
| |
| @Test @Ignore public void pooledConnectionProblemsNotReportedToProxySelector() { |
| fail("TODO"); |
| } |
| |
| @Test public void customAuthenticator() throws Exception { |
| MockResponse pleaseAuthenticate = new MockResponse().setResponseCode(401) |
| .addHeader("WWW-Authenticate: Basic realm=\"protected area\"") |
| .setBody("Please authenticate."); |
| server.enqueue(pleaseAuthenticate); |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| |
| Credential credential = Credential.basic("jesse", "peanutbutter"); |
| RecordingOkAuthenticator authenticator = new RecordingOkAuthenticator(credential); |
| client.setAuthenticator(authenticator); |
| assertContent("A", client.open(server.getUrl("/private"))); |
| |
| assertContainsNoneMatching(server.takeRequest().getHeaders(), "Authorization: .*"); |
| assertContains(server.takeRequest().getHeaders(), |
| "Authorization: " + credential.getHeaderValue()); |
| |
| assertEquals(1, authenticator.calls.size()); |
| String call = authenticator.calls.get(0); |
| assertTrue(call, call.contains("proxy=DIRECT")); |
| assertTrue(call, call.contains("url=" + server.getUrl("/private"))); |
| assertTrue(call, call.contains("challenges=[Basic realm=\"protected area\"]")); |
| } |
| |
| @Test public void setTransports() throws Exception { |
| server.enqueue(new MockResponse().setBody("A")); |
| server.play(); |
| client.setTransports(Arrays.asList("http/1.1")); |
| assertContent("A", client.open(server.getUrl("/"))); |
| } |
| |
| @Test public void setTransportsWithoutHttp11() throws Exception { |
| try { |
| client.setTransports(Arrays.asList("spdy/3")); |
| fail(); |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| @Test public void setTransportsWithNull() throws Exception { |
| try { |
| client.setTransports(Arrays.asList("http/1.1", null)); |
| fail(); |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| @Test public void veryLargeFixedLengthRequest() throws Exception { |
| server.setBodyLimit(0); |
| server.enqueue(new MockResponse()); |
| server.play(); |
| |
| HttpURLConnection connection = client.open(server.getUrl("/")); |
| connection.setDoOutput(true); |
| long contentLength = Integer.MAX_VALUE + 1L; |
| connection.setFixedLengthStreamingMode(contentLength); |
| OutputStream out = connection.getOutputStream(); |
| byte[] buffer = new byte[1024 * 1024]; |
| for (long bytesWritten = 0; bytesWritten < contentLength; ) { |
| int byteCount = (int) Math.min(buffer.length, contentLength - bytesWritten); |
| out.write(buffer, 0, byteCount); |
| bytesWritten += byteCount; |
| } |
| assertContent("", connection); |
| |
| RecordedRequest request = server.takeRequest(); |
| assertEquals(Long.toString(contentLength), request.getHeader("Content-Length")); |
| } |
| |
| /** Returns a gzipped copy of {@code bytes}. */ |
| public byte[] gzip(byte[] bytes) throws IOException { |
| ByteArrayOutputStream bytesOut = new ByteArrayOutputStream(); |
| OutputStream gzippedOut = new GZIPOutputStream(bytesOut); |
| gzippedOut.write(bytes); |
| gzippedOut.close(); |
| return bytesOut.toByteArray(); |
| } |
| |
| /** |
| * Reads at most {@code limit} characters from {@code in} and asserts that |
| * content equals {@code expected}. |
| */ |
| private void assertContent(String expected, URLConnection connection, int limit) |
| throws IOException { |
| connection.connect(); |
| assertEquals(expected, readAscii(connection.getInputStream(), limit)); |
| ((HttpURLConnection) connection).disconnect(); |
| } |
| |
| private void assertContent(String expected, URLConnection connection) throws IOException { |
| assertContent(expected, connection, Integer.MAX_VALUE); |
| } |
| |
| private void assertContains(List<String> headers, String header) { |
| assertTrue(headers.toString(), headers.contains(header)); |
| } |
| |
| private void assertContainsNoneMatching(List<String> headers, String pattern) { |
| for (String header : headers) { |
| if (header.matches(pattern)) { |
| fail("Header " + header + " matches " + pattern); |
| } |
| } |
| } |
| |
| private Set<String> newSet(String... elements) { |
| return new HashSet<String>(Arrays.asList(elements)); |
| } |
| |
| enum TransferKind { |
| CHUNKED() { |
| @Override void setBody(MockResponse response, byte[] content, int chunkSize) |
| throws IOException { |
| response.setChunkedBody(content, chunkSize); |
| } |
| @Override void setForRequest(HttpURLConnection connection, int contentLength) { |
| connection.setChunkedStreamingMode(5); |
| } |
| }, |
| FIXED_LENGTH() { |
| @Override void setBody(MockResponse response, byte[] content, int chunkSize) { |
| response.setBody(content); |
| } |
| @Override void setForRequest(HttpURLConnection connection, int contentLength) { |
| connection.setFixedLengthStreamingMode(contentLength); |
| } |
| }, |
| END_OF_STREAM() { |
| @Override void setBody(MockResponse response, byte[] content, int chunkSize) { |
| response.setBody(content); |
| response.setSocketPolicy(DISCONNECT_AT_END); |
| for (Iterator<String> h = response.getHeaders().iterator(); h.hasNext(); ) { |
| if (h.next().startsWith("Content-Length:")) { |
| h.remove(); |
| break; |
| } |
| } |
| } |
| @Override void setForRequest(HttpURLConnection connection, int contentLength) { |
| } |
| }; |
| |
| abstract void setBody(MockResponse response, byte[] content, int chunkSize) throws IOException; |
| |
| abstract void setForRequest(HttpURLConnection connection, int contentLength); |
| |
| void setBody(MockResponse response, String content, int chunkSize) throws IOException { |
| setBody(response, content.getBytes("UTF-8"), chunkSize); |
| } |
| } |
| |
| enum ProxyConfig { |
| NO_PROXY() { |
| @Override public HttpURLConnection connect(MockWebServer server, OkHttpClient client, URL url) |
| throws IOException { |
| client.setProxy(Proxy.NO_PROXY); |
| return client.open(url); |
| } |
| }, |
| |
| CREATE_ARG() { |
| @Override public HttpURLConnection connect(MockWebServer server, OkHttpClient client, URL url) |
| throws IOException { |
| client.setProxy(server.toProxyAddress()); |
| return client.open(url); |
| } |
| }, |
| |
| PROXY_SYSTEM_PROPERTY() { |
| @Override public HttpURLConnection connect(MockWebServer server, OkHttpClient client, URL url) |
| throws IOException { |
| System.setProperty("proxyHost", "localhost"); |
| System.setProperty("proxyPort", Integer.toString(server.getPort())); |
| return client.open(url); |
| } |
| }, |
| |
| HTTP_PROXY_SYSTEM_PROPERTY() { |
| @Override public HttpURLConnection connect(MockWebServer server, OkHttpClient client, URL url) |
| throws IOException { |
| System.setProperty("http.proxyHost", "localhost"); |
| System.setProperty("http.proxyPort", Integer.toString(server.getPort())); |
| return client.open(url); |
| } |
| }, |
| |
| HTTPS_PROXY_SYSTEM_PROPERTY() { |
| @Override public HttpURLConnection connect(MockWebServer server, OkHttpClient client, URL url) |
| throws IOException { |
| System.setProperty("https.proxyHost", "localhost"); |
| System.setProperty("https.proxyPort", Integer.toString(server.getPort())); |
| return client.open(url); |
| } |
| }; |
| |
| public abstract HttpURLConnection connect(MockWebServer server, OkHttpClient client, URL url) |
| throws IOException; |
| } |
| |
| private static class RecordingTrustManager implements X509TrustManager { |
| private final List<String> calls = new ArrayList<String>(); |
| |
| public X509Certificate[] getAcceptedIssuers() { |
| return new X509Certificate[] { }; |
| } |
| |
| public void checkClientTrusted(X509Certificate[] chain, String authType) |
| throws CertificateException { |
| calls.add("checkClientTrusted " + certificatesToString(chain)); |
| } |
| |
| public void checkServerTrusted(X509Certificate[] chain, String authType) |
| throws CertificateException { |
| calls.add("checkServerTrusted " + certificatesToString(chain)); |
| } |
| |
| private String certificatesToString(X509Certificate[] certificates) { |
| List<String> result = new ArrayList<String>(); |
| for (X509Certificate certificate : certificates) { |
| result.add(certificate.getSubjectDN() + " " + certificate.getSerialNumber()); |
| } |
| return result.toString(); |
| } |
| } |
| |
| private static class FakeProxySelector extends ProxySelector { |
| List<Proxy> proxies = new ArrayList<Proxy>(); |
| |
| @Override public List<Proxy> select(URI uri) { |
| // Don't handle 'socket' schemes, which the RI's Socket class may request (for SOCKS). |
| return uri.getScheme().equals("http") || uri.getScheme().equals("https") ? proxies |
| : Collections.singletonList(Proxy.NO_PROXY); |
| } |
| |
| @Override public void connectFailed(URI uri, SocketAddress sa, IOException ioe) { |
| } |
| } |
| } |