Create a robolectricutils module

This holds shared test infrastructure that needs to depend on
Robolectric.

PiperOrigin-RevId: 334604041

core_settings.gradle

@@ -29,6 +29,7 @@ include modulePrefix + 'library-extractor'
 include modulePrefix + 'library-hls'
 include modulePrefix + 'library-smoothstreaming'
 include modulePrefix + 'library-ui'
+include modulePrefix + 'robolectricutils'
 include modulePrefix + 'testutils'
 include modulePrefix + 'testdata'
 include modulePrefix + 'extension-av1'
@@ -56,6 +57,7 @@ project(modulePrefix + 'library-extractor').projectDir = new File(rootDir, 'libr
 project(modulePrefix + 'library-hls').projectDir = new File(rootDir, 'library/hls')
 project(modulePrefix + 'library-smoothstreaming').projectDir = new File(rootDir, 'library/smoothstreaming')
 project(modulePrefix + 'library-ui').projectDir = new File(rootDir, 'library/ui')
+project(modulePrefix + 'robolectricutils').projectDir = new File(rootDir, 'robolectricutils')
 project(modulePrefix + 'testutils').projectDir = new File(rootDir, 'testutils')
 project(modulePrefix + 'testdata').projectDir = new File(rootDir, 'testdata')
 project(modulePrefix + 'extension-av1').projectDir = new File(rootDir, 'extensions/av1')

library/core/build.gradle

@@ -71,6 +71,7 @@ dependencies {
     testImplementation 'com.squareup.okhttp3:mockwebserver:' + mockWebServerVersion
     testImplementation 'org.robolectric:robolectric:' + robolectricVersion
     testImplementation project(modulePrefix + 'testutils')
+    testImplementation project(modulePrefix + 'robolectricutils')
 }
 
 ext {

library/core/src/test/java/com/google/android/exoplayer2/e2etest/Mp4PlaybackTest.java

@@ -23,8 +23,8 @@ import androidx.test.ext.junit.runners.AndroidJUnit4;
 import com.google.android.exoplayer2.MediaItem;
 import com.google.android.exoplayer2.Player;
 import com.google.android.exoplayer2.SimpleExoPlayer;
-import com.google.android.exoplayer2.e2etest.util.PlaybackOutput;
-import com.google.android.exoplayer2.e2etest.util.ShadowMediaCodecConfig;
+import com.google.android.exoplayer2.robolectric.PlaybackOutput;
+import com.google.android.exoplayer2.robolectric.ShadowMediaCodecConfig;
 import com.google.android.exoplayer2.testutil.AutoAdvancingFakeClock;
 import com.google.android.exoplayer2.testutil.DumpFileAsserts;
 import com.google.android.exoplayer2.testutil.TestExoPlayer;

library/core/src/test/java/com/google/android/exoplayer2/e2etest/TsPlaybackTest.java

@@ -21,8 +21,8 @@ import androidx.test.core.app.ApplicationProvider;
 import com.google.android.exoplayer2.MediaItem;
 import com.google.android.exoplayer2.Player;
 import com.google.android.exoplayer2.SimpleExoPlayer;
-import com.google.android.exoplayer2.e2etest.util.PlaybackOutput;
-import com.google.android.exoplayer2.e2etest.util.ShadowMediaCodecConfig;
+import com.google.android.exoplayer2.robolectric.PlaybackOutput;
+import com.google.android.exoplayer2.robolectric.ShadowMediaCodecConfig;
 import com.google.android.exoplayer2.testutil.AutoAdvancingFakeClock;
 import com.google.android.exoplayer2.testutil.DumpFileAsserts;
 import com.google.android.exoplayer2.testutil.TestExoPlayer;

robolectricutils/README.md

+# ExoPlayer Robolectric utils
+
+Provides test infrastructure for ExoPlayer Robolectric-based tests.
+
+## Links
+
+*   [Javadoc][]: Classes matching `com.google.android.exoplayer2.robolectric`
+    belong to this module.
+
+[Javadoc]: https://exoplayer.dev/doc/reference/index.html

robolectricutils/build.gradle

+// Copyright (C) 2017 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.
+apply from: "$gradle.ext.exoplayerSettingsDir/common_library_config.gradle"
+
+dependencies {
+    compileOnly 'org.checkerframework:checker-qual:' + checkerframeworkVersion
+    compileOnly 'org.checkerframework:checker-compat-qual:' + checkerframeworkCompatVersion
+    compileOnly 'org.jetbrains.kotlin:kotlin-annotations-jvm:' + kotlinAnnotationsVersion
+    implementation 'androidx.annotation:annotation:' + androidxAnnotationVersion
+    implementation 'org.robolectric:robolectric:' + robolectricVersion
+    implementation project(modulePrefix + 'library-core')
+    implementation project(modulePrefix + 'testutils')
+}
+
+ext {
+    javadocTitle = 'Robolectric utils'
+}
+apply from: '../javadoc_library.gradle'
+
+ext {
+    releaseArtifact = 'exoplayer-robolectricutils'
+    releaseDescription = 'Robolectric utils for ExoPlayer.'
+}
+apply from: '../publish.gradle'

robolectricutils/src/main/AndroidManifest.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 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.
+-->
+
+<manifest package="com.google.android.exoplayer2.robolectric"/>

library/core/src/test/java/com/google/android/exoplayer2/e2etest/util/PlaybackOutput.java → robolectricutils/src/main/java/com/google/android/exoplayer2/robolectric/PlaybackOutput.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer2.e2etest.util;
+package com.google.android.exoplayer2.robolectric;
 
 import com.google.android.exoplayer2.SimpleExoPlayer;
 import com.google.android.exoplayer2.metadata.Metadata;

library/core/src/test/java/com/google/android/exoplayer2/e2etest/util/ShadowMediaCodecConfig.java → robolectricutils/src/main/java/com/google/android/exoplayer2/robolectric/ShadowMediaCodecConfig.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer2.e2etest.util;
+package com.google.android.exoplayer2.robolectric;
 
 import android.media.MediaCodecInfo;
 import android.media.MediaFormat;

library/core/src/test/java/com/google/android/exoplayer2/e2etest/util/TeeCodec.java → robolectricutils/src/main/java/com/google/android/exoplayer2/robolectric/TeeCodec.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.google.android.exoplayer2.e2etest.util;
+package com.google.android.exoplayer2.robolectric;
 
 import com.google.android.exoplayer2.testutil.Dumper;
 import com.google.android.exoplayer2.util.MimeTypes;

robolectricutils/src/main/java/com/google/android/exoplayer2/robolectric/package-info.java

+/*
+ * Copyright (C) 2020 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.
+ */
+@NonNullApi
+package com.google.android.exoplayer2.robolectric;
+
+import com.google.android.exoplayer2.util.NonNullApi;