testing/android/native_test/java/src/org/chromium/native_test/NativeBrowserTestApplication.java

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package org.chromium.native_test;

import android.app.Application;
import android.content.Context;

import org.chromium.base.ApplicationStatus;
import org.chromium.base.CommandLine;
import org.chromium.base.ContextUtils;
import org.chromium.base.library_loader.LibraryLoader;
import org.chromium.base.library_loader.LibraryProcessType;

/** An {@link android.app.Application} for running native browser tests. */
public abstract class NativeBrowserTestApplication extends Application {
    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(base);
        initApplicationContext();

        setLibraryProcessType();
        if (isBrowserProcess()) {
            CommandLine.init(new String[] {});
            ApplicationStatus.initialize(this);
        }
    }

    protected void setLibraryProcessType() {
        LibraryLoader.getInstance()
                .setLibraryProcessType(
                        isBrowserProcess()
                                ? LibraryProcessType.PROCESS_BROWSER
                                : LibraryProcessType.PROCESS_CHILD);
    }

    /**
     * Initializes the application context. Subclasses may want to override this if the
     * application context is initialized elsewhere.
     */
    protected void initApplicationContext() {
        ContextUtils.initApplicationContext(this);
    }

    protected static boolean isMainProcess() {
        // The test harness runs in the main process, and browser in :test_process.
        return !ContextUtils.getProcessName().contains(":");
    }

    protected static boolean isBrowserProcess() {
        // The test harness runs in the main process, and browser in :test_process.
        return ContextUtils.getProcessName().contains(":test");
    }
}