| /* |
| * Copyright (C) 2018 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.android.tradefed.util; |
| |
| import com.android.tradefed.build.BuildRetrievalError; |
| |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| import java.io.File; |
| |
| /** Unit test for {@link GCSFileDownloader}. */ |
| @RunWith(JUnit4.class) |
| public class GCSFileDownloaderTest { |
| |
| private File mLocalRoot; |
| private GCSFileDownloader mGCSFileDownloader; |
| |
| @Before |
| public void setUp() { |
| mGCSFileDownloader = |
| new GCSFileDownloader() { |
| @Override |
| void downloadFile(String bucketName, String filename, File localFile) |
| throws BuildRetrievalError { |
| try { |
| FileUtil.writeToFile(bucketName + "\n" + filename, localFile); |
| } catch (Exception e) { |
| throw new BuildRetrievalError(e.getMessage(), e); |
| } |
| } |
| }; |
| } |
| |
| @After |
| public void tearDown() { |
| FileUtil.recursiveDelete(mLocalRoot); |
| } |
| |
| @Test |
| public void testDownloadFile() throws Exception { |
| File localFile = null; |
| try { |
| localFile = mGCSFileDownloader.downloadFile("gs://bucket/this/is/a/file.txt"); |
| String content = FileUtil.readStringFromFile(localFile); |
| Assert.assertEquals("bucket\n/this/is/a/file.txt", content); |
| } finally { |
| FileUtil.deleteFile(localFile); |
| } |
| } |
| |
| @Test |
| public void testDownloadFile_nonGCSFile() { |
| try { |
| mGCSFileDownloader.downloadFile("/this/is/a/file.txt"); |
| Assert.assertTrue("Expect to throw BuildRetrievalError", false); |
| } catch (BuildRetrievalError e) { |
| Assert.assertTrue(e.getMessage().startsWith("Only GCS path is supported")); |
| } |
| } |
| |
| @Test |
| public void testSanitizeDirectoryName() { |
| Assert.assertEquals( |
| "/this/is/a/folder/", |
| mGCSFileDownloader.sanitizeDirectoryName("/this/is/a/folder")); |
| Assert.assertEquals( |
| "/this/is/a/folder/", |
| mGCSFileDownloader.sanitizeDirectoryName("/this/is/a/folder/")); |
| } |
| |
| @Test |
| public void testParseGcsPath() throws Exception { |
| String[] parts = mGCSFileDownloader.parseGcsPath("gs://bucketname/path/to/file"); |
| Assert.assertEquals("bucketname", parts[0]); |
| Assert.assertEquals("/path/to/file", parts[1]); |
| } |
| |
| @Test |
| public void testparseGcsPath_singleSlash() throws Exception { |
| |
| String gcsPath = "gs:/bucketName/path/to/file"; |
| String[] parts = mGCSFileDownloader.parseGcsPath(gcsPath); |
| Assert.assertEquals("bucketName", parts[0]); |
| Assert.assertEquals("/path/to/file", parts[1]); |
| } |
| |
| @Test |
| public void testParseGcsPath_noGCSPath() { |
| try { |
| mGCSFileDownloader.parseGcsPath("/bucketname/path/to/file"); |
| Assert.assertTrue("Should throw exception.", false); |
| } catch (BuildRetrievalError e) { |
| // Expected |
| } |
| } |
| } |