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Commit f3e650b8 by hoangtc Committed by Andrew Lewis
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Update InstrumentationTestCase to use JUnit4. 

InstrumentationTestCase has been deprecated, and it does not offer some useful
features, such as targeting SDK version level for tests, or skipping tests if
necessary.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=197141082
parent 2b9c31a1
Inline Side-by-side
Showing with 82 additions and 41 deletions
constants.gradle
......@@ -33,6 +33,7 @@ project.ext {
robolectricVersion = '3.7.1'
autoValueVersion = '1.6'
checkerframeworkVersion = '2.5.0'
testRunnerVersion = '1.0.2'
modulePrefix = ':'
if (gradle.ext.has('exoplayerModulePrefix')) {
modulePrefix += gradle.ext.exoplayerModulePrefix
......
library/core/build.gradle
......@@ -22,6 +22,13 @@ android {
minSdkVersion project.ext.minSdkVersion
targetSdkVersion project.ext.targetSdkVersion
consumerProguardFiles 'proguard-rules.txt'
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
// The following argument makes the Android Test Orchestrator run its
// "pm clear" command after each test invocation. This command ensures
// that the app's state is completely cleared between tests.
testInstrumentationRunnerArguments clearPackageData: 'true'
}
// Workaround to prevent circular dependency on project :testutils.
......@@ -51,6 +58,8 @@ dependencies {
androidTestImplementation 'com.google.dexmaker:dexmaker-mockito:' + dexmakerVersion
androidTestImplementation 'com.google.truth:truth:' + truthVersion
androidTestImplementation 'org.mockito:mockito-core:' + mockitoVersion
androidTestImplementation 'com.android.support.test:runner:' + testRunnerVersion
androidTestUtil 'com.android.support.test:orchestrator:' + testRunnerVersion
testImplementation 'com.google.truth:truth:' + truthVersion
testImplementation 'junit:junit:' + junitVersion
testImplementation 'org.mockito:mockito-core:' + mockitoVersion
......
library/core/src/androidTest/java/com/google/android/exoplayer2/upstream/ContentDataSourceTest.java
......@@ -16,8 +16,8 @@
package com.google.android.exoplayer2.upstream;
import static com.google.common.truth.Truth.assertThat;
import static junit.framework.Assert.fail;
import android.app.Instrumentation;
import android.content.ContentProvider;
import android.content.ContentResolver;
import android.content.ContentValues;
......@@ -28,48 +28,58 @@ import android.os.Bundle;
import android.os.ParcelFileDescriptor;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.test.InstrumentationTestCase;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.testutil.TestUtil;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Arrays;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Unit tests for {@link ContentDataSource}.
*/
public final class ContentDataSourceTest extends InstrumentationTestCase {
/** Unit tests for {@link ContentDataSource}. */
@RunWith(AndroidJUnit4.class)
public final class ContentDataSourceTest {
private static final String AUTHORITY = "com.google.android.exoplayer2.core.test";
private static final String DATA_PATH = "binary/1024_incrementing_bytes.mp3";
@Test
public void testRead() throws Exception {
assertData(getInstrumentation(), 0, C.LENGTH_UNSET, false);
assertData(0, C.LENGTH_UNSET, false);
}
@Test
public void testReadPipeMode() throws Exception {
assertData(getInstrumentation(), 0, C.LENGTH_UNSET, true);
assertData(0, C.LENGTH_UNSET, true);
}
@Test
public void testReadFixedLength() throws Exception {
assertData(getInstrumentation(), 0, 100, false);
assertData(0, 100, false);
}
@Test
public void testReadFromOffsetToEndOfInput() throws Exception {
assertData(getInstrumentation(), 1, C.LENGTH_UNSET, false);
assertData(1, C.LENGTH_UNSET, false);
}
@Test
public void testReadFromOffsetToEndOfInputPipeMode() throws Exception {
assertData(getInstrumentation(), 1, C.LENGTH_UNSET, true);
assertData(1, C.LENGTH_UNSET, true);
}
@Test
public void testReadFromOffsetFixedLength() throws Exception {
assertData(getInstrumentation(), 1, 100, false);
assertData(1, 100, false);
}
@Test
public void testReadInvalidUri() throws Exception {
ContentDataSource dataSource = new ContentDataSource(getInstrumentation().getContext());
ContentDataSource dataSource =
new ContentDataSource(InstrumentationRegistry.getTargetContext());
Uri contentUri = TestContentProvider.buildUri("does/not.exist", false);
DataSpec dataSpec = new DataSpec(contentUri);
try {
......@@ -83,13 +93,14 @@ public final class ContentDataSourceTest extends InstrumentationTestCase {
}
}
private static void assertData(Instrumentation instrumentation, int offset, int length,
boolean pipeMode) throws IOException {
private static void assertData(int offset, int length, boolean pipeMode) throws IOException {
Uri contentUri = TestContentProvider.buildUri(DATA_PATH, pipeMode);
ContentDataSource dataSource = new ContentDataSource(instrumentation.getContext());
ContentDataSource dataSource =
new ContentDataSource(InstrumentationRegistry.getTargetContext());
try {
DataSpec dataSpec = new DataSpec(contentUri, offset, length, null);
byte[] completeData = TestUtil.getByteArray(instrumentation.getContext(), DATA_PATH);
byte[] completeData =
TestUtil.getByteArray(InstrumentationRegistry.getTargetContext(), DATA_PATH);
byte[] expectedData = Arrays.copyOfRange(completeData, offset,
length == C.LENGTH_UNSET ? completeData.length : offset + length);
TestUtil.assertDataSourceContent(dataSource, dataSpec, expectedData, !pipeMode);
......
library/core/src/androidTest/java/com/google/android/exoplayer2/upstream/cache/CachedContentIndexTest.java
......@@ -19,7 +19,8 @@ import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import android.net.Uri;
import android.test.InstrumentationTestCase;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;
import android.util.SparseArray;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.util.Util;
......@@ -29,9 +30,14 @@ import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Collection;
import java.util.Set;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
/** Tests {@link CachedContentIndex}. */
public class CachedContentIndexTest extends InstrumentationTestCase {
@RunWith(AndroidJUnit4.class)
public class CachedContentIndexTest {
private final byte[] testIndexV1File = {
0, 0, 0, 1, // version
......@@ -70,19 +76,19 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
private CachedContentIndex index;
private File cacheDir;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
cacheDir = Util.createTempDirectory(getInstrumentation().getContext(), "ExoPlayerTest");
cacheDir =
Util.createTempDirectory(InstrumentationRegistry.getTargetContext(), "ExoPlayerTest");
index = new CachedContentIndex(cacheDir);
}
@Override
protected void tearDown() throws Exception {
@After
public void tearDown() {
Util.recursiveDelete(cacheDir);
super.tearDown();
}
@Test
public void testAddGetRemove() throws Exception {
final String key1 = "key1";
final String key2 = "key2";
......@@ -132,10 +138,12 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
assertThat(cacheSpanFile.exists()).isTrue();
}
@Test
public void testStoreAndLoad() throws Exception {
assertStoredAndLoadedEqual(index, new CachedContentIndex(cacheDir));
}
@Test
public void testLoadV1() throws Exception {
FileOutputStream fos = new FileOutputStream(new File(cacheDir, CachedContentIndex.FILE_NAME));
fos.write(testIndexV1File);
......@@ -153,6 +161,7 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
assertThat(ContentMetadataInternal.getContentLength(metadata2)).isEqualTo(2560);
}
@Test
public void testLoadV2() throws Exception {
FileOutputStream fos = new FileOutputStream(new File(cacheDir, CachedContentIndex.FILE_NAME));
fos.write(testIndexV2File);
......@@ -171,7 +180,8 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
assertThat(ContentMetadataInternal.getContentLength(metadata2)).isEqualTo(2560);
}
public void testAssignIdForKeyAndGetKeyForId() throws Exception {
@Test
public void testAssignIdForKeyAndGetKeyForId() {
final String key1 = "key1";
final String key2 = "key2";
int id1 = index.assignIdForKey(key1);
......@@ -183,7 +193,8 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
assertThat(index.assignIdForKey(key2)).isEqualTo(id2);
}
public void testGetNewId() throws Exception {
@Test
public void testGetNewId() {
SparseArray<String> idToKey = new SparseArray<>();
assertThat(CachedContentIndex.getNewId(idToKey)).isEqualTo(0);
idToKey.put(10, "");
......@@ -194,6 +205,7 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
assertThat(CachedContentIndex.getNewId(idToKey)).isEqualTo(1);
}
@Test
public void testEncryption() throws Exception {
byte[] key = "Bar12345Bar12345".getBytes(C.UTF8_NAME); // 128 bit key
byte[] key2 = "Foo12345Foo12345".getBytes(C.UTF8_NAME); // 128 bit key
......@@ -250,7 +262,8 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
assertStoredAndLoadedEqual(index, new CachedContentIndex(cacheDir, key));
}
public void testRemoveEmptyNotLockedCachedContent() throws Exception {
@Test
public void testRemoveEmptyNotLockedCachedContent() {
CachedContent cachedContent = index.getOrAdd("key1");
index.maybeRemove(cachedContent.key);
......@@ -258,6 +271,7 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
assertThat(index.get(cachedContent.key)).isNull();
}
@Test
public void testCantRemoveNotEmptyCachedContent() throws Exception {
CachedContent cachedContent = index.getOrAdd("key1");
File cacheSpanFile =
......@@ -270,7 +284,8 @@ public class CachedContentIndexTest extends InstrumentationTestCase {
assertThat(index.get(cachedContent.key)).isNotNull();
}
public void testCantRemoveLockedCachedContent() throws Exception {
@Test
public void testCantRemoveLockedCachedContent() {
CachedContent cachedContent = index.getOrAdd("key1");
cachedContent.setLocked(true);
......
library/core/src/androidTest/java/com/google/android/exoplayer2/upstream/cache/SimpleCacheSpanTest.java
......@@ -18,7 +18,8 @@ package com.google.android.exoplayer2.upstream.cache;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import android.test.InstrumentationTestCase;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;
import com.google.android.exoplayer2.util.Util;
import java.io.File;
import java.io.FileOutputStream;
......@@ -26,11 +27,14 @@ import java.io.IOException;
import java.util.HashMap;
import java.util.Set;
import java.util.TreeSet;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Unit tests for {@link SimpleCacheSpan}.
*/
public class SimpleCacheSpanTest extends InstrumentationTestCase {
/** Unit tests for {@link SimpleCacheSpan}. */
@RunWith(AndroidJUnit4.class)
public class SimpleCacheSpanTest {
private CachedContentIndex index;
private File cacheDir;
......@@ -49,19 +53,19 @@ public class SimpleCacheSpanTest extends InstrumentationTestCase {
return SimpleCacheSpan.createCacheEntry(cacheFile, index);
}
@Override
protected void setUp() throws Exception {
super.setUp();
cacheDir = Util.createTempDirectory(getInstrumentation().getContext(), "ExoPlayerTest");
@Before
public void setUp() throws Exception {
cacheDir =
Util.createTempDirectory(InstrumentationRegistry.getTargetContext(), "ExoPlayerTest");
index = new CachedContentIndex(cacheDir);
}
@Override
protected void tearDown() throws Exception {
@After
public void tearDown() {
Util.recursiveDelete(cacheDir);
super.tearDown();
}
@Test
public void testCacheFile() throws Exception {
assertCacheSpan("key1", 0, 0);
assertCacheSpan("key2", 1, 2);
......@@ -80,6 +84,7 @@ public class SimpleCacheSpanTest extends InstrumentationTestCase {
+ "A paragraph-separator character \u2029", 1, 2);
}
@Test
public void testUpgradeFileName() throws Exception {
String key = "asd\u00aa";
int id = index.assignIdForKey(key);
......
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