com/android/server/wm/test/filters/FrameworksTestsFilter.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.
 */

package com.android.server.wm.test.filters;

import android.wm.RelayoutPerfTest;

import org.junit.runner.Description;
import org.junit.runner.manipulation.Filter;

/**
 * A static filter to have the same signature as the one in frameworks/base/tests/utils/testutils/.
 * This doesn't share the existing library because it doesn't support parameterized test.
 */
public class FrameworksTestsFilter extends Filter {

    private boolean mShouldRun;

    @Override
    public boolean shouldRun(Description description) {
        final Class<?> testClass = description.getTestClass();
        // Parameterized test methods don't have the original information. So keep the last status
        // that matches the target class.
        mShouldRun = (mShouldRun && testClass == null) || testClass == RelayoutPerfTest.class;
        return mShouldRun;
    }

    @Override
    public String describe() {
        return "Default filter";
    }
}