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/*
* 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.
*/
package com.android.rs.testbackward;
import android.content.Context;
import android.util.Log;
import androidx.test.InstrumentationRegistry;
import androidx.test.filters.MediumTest;
import com.android.rs.unittest.*;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameter;
import org.junit.runners.Parameterized.Parameters;
import java.util.ArrayList;
import java.util.List;
/**
* RSTestBackward, functional test for platform RenderScript APIs.
* To run the test, please use command
*
* adb shell am instrument -w com.android.rs.testbackward/androidx.test.runner.AndroidJUnitRunner
*/
@RunWith(Parameterized.class)
public class RSBackwardCompatibilityTests {
private static final String TAG = RSBackwardCompatibilityTests.class.getSimpleName();
/**
* Returns the list of subclasses of UnitTest to run.
*/
@Parameters(name = "{0}")
public static Iterable<?> getParams() throws Exception {
int thisApiVersion = android.os.Build.VERSION.SDK_INT;
int minApiVersion = 21;
if (thisApiVersion < minApiVersion) {
Log.w(TAG,
String.format("API version is less than %d, no tests running", minApiVersion));
}
Context ctx = InstrumentationRegistry.getTargetContext();
List<UnitTest> validUnitTests = new ArrayList<>();
Iterable<Class<? extends UnitTest>> testClasses =
RSTests.getTestClassesForCurrentAPIVersion();
for (Class<? extends UnitTest> testClass : testClasses) {
UnitTest test = testClass.getDeclaredConstructor(Context.class).newInstance(ctx);
validUnitTests.add(test);
}
UnitTest.checkDuplicateNames(validUnitTests);
return validUnitTests;
}
@Parameter(0)
public UnitTest mTest;
@Test
@MediumTest
public void testRSUnitTest() throws Exception {
mTest.logStart(TAG, "RenderScript Backward Compatibility Testing");
mTest.runTest();
mTest.logEnd(TAG);
Assert.assertTrue(mTest.getSuccess());
}
}
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