tests/robotests/src/com/android/settings/core/codeinspection/CodeInspectionTest.java

/*
 * 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.
 */

package com.android.settings.core.codeinspection;

import static com.google.common.truth.Truth.assertThat;

import com.android.settings.core.BasePreferenceControllerSignatureInspector;
import com.android.settings.core.instrumentation.InstrumentableFragmentCodeInspector;
import com.android.settings.search.SearchIndexProviderCodeInspector;
import com.android.settings.slices.SliceControllerInXmlCodeInspector;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;

import java.util.List;

/**
 * Test suite that scans all classes in app package, and performs different types of code inspection
 * for conformance.
 */
@RunWith(RobolectricTestRunner.class)
public class CodeInspectionTest {

    private List<Class<?>> mClasses;

    @Before
    public void setUp() throws Exception {
        mClasses = new ClassScanner().getClassesForPackage(CodeInspector.PACKAGE_NAME);
        assertThat(mClasses).isNotEmpty();
    }

    @Test
    public void runInstrumentableFragmentCodeInspection() {
        new InstrumentableFragmentCodeInspector(mClasses).run();
    }

    @Test
    public void runSliceControllerInXmlInspection() throws Exception {
        new SliceControllerInXmlCodeInspector(mClasses).run();
    }

    @Test
    public void runBasePreferenceControllerConstructorSignatureInspection() {
        new BasePreferenceControllerSignatureInspector(mClasses).run();
    }

    @Test
    public void runSearchIndexProviderCodeInspection() {
        new SearchIndexProviderCodeInspector(mClasses).run();
    }

    @Test
    public void runLifecycleObserverInspection() {
        new LifecycleObserverCodeInspector(mClasses).run();
    }
}