| /* |
| * 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 android.webkit.cts; |
| |
| import android.cts.util.PollingCheck; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.webkit.CacheManager; |
| import android.webkit.CacheManager.CacheResult; |
| import android.webkit.WebView; |
| |
| |
| import org.apache.http.HttpStatus; |
| import org.apache.http.impl.cookie.DateUtils; |
| |
| import java.io.File; |
| import java.io.InputStream; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| public class CacheManager_CacheResultTest |
| extends ActivityInstrumentationTestCase2<WebViewStubActivity> { |
| private static final long NETWORK_OPERATION_TIMEOUT = 10000L; |
| |
| private CtsTestServer mWebServer; |
| private WebViewOnUiThread mOnUiThread; |
| |
| public CacheManager_CacheResultTest() { |
| super("com.android.cts.stub", WebViewStubActivity.class); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mOnUiThread = new WebViewOnUiThread(this, getActivity().getWebView()); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| mOnUiThread.cleanUp(); |
| if (mWebServer != null) { |
| mWebServer.shutdown(); |
| } |
| super.tearDown(); |
| } |
| |
| public void testCacheResult() throws Exception { |
| final long validity = 5 * 60 * 1000; // 5 min |
| final long age = 30 * 60 * 1000; // 30 min |
| final long tolerance = 5 * 1000; // 5s |
| |
| mWebServer = new CtsTestServer(getActivity()); |
| final String url = mWebServer.getAssetUrl(TestHtmlConstants.HELLO_WORLD_URL); |
| mWebServer.setDocumentAge(age); |
| mWebServer.setDocumentValidity(validity); |
| |
| mOnUiThread.clearCache(true); |
| new PollingCheck(NETWORK_OPERATION_TIMEOUT) { |
| @Override |
| protected boolean check() { |
| CacheResult result = |
| CacheManager.getCacheFile(url, null); |
| return result == null; |
| } |
| }.run(); |
| final long time = System.currentTimeMillis(); |
| mOnUiThread.loadUrlAndWaitForCompletion(url); |
| |
| Map<String, String> headers = new HashMap<String, String>(); |
| CacheResult result = CacheManager.getCacheFile(url, headers); |
| assertTrue(headers.isEmpty()); |
| |
| assertNotNull(result); |
| assertNotNull(result.getInputStream()); |
| assertTrue(result.getContentLength() > 0); |
| assertNull(result.getETag()); |
| assertEquals((double)(time - age), |
| (double)DateUtils.parseDate(result.getLastModified()).getTime(), |
| (double)tolerance); |
| File file = new File(CacheManager.getCacheFileBaseDir().getPath(), result.getLocalPath()); |
| assertTrue(file.exists()); |
| assertNull(result.getLocation()); |
| assertEquals("text/html", result.getMimeType()); |
| assertNull(result.getOutputStream()); |
| assertEquals((double)(time + validity), (double)result.getExpires(), |
| (double)tolerance); |
| assertEquals(HttpStatus.SC_OK, result.getHttpStatusCode()); |
| assertNotNull(result.getEncoding()); |
| |
| result.setEncoding("iso-8859-1"); |
| assertEquals("iso-8859-1", result.getEncoding()); |
| |
| result.setInputStream(null); |
| assertNull(result.getInputStream()); |
| } |
| } |