PhoneStatusBar: Add test for executeRunnableDismissingKeyguard with null runnable

/*

 * 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.systemui.statusbar.phone;

import static org.mockito.Matchers.any;

import static org.mockito.Matchers.anyBoolean;

import static org.mockito.Mockito.doAnswer;

import static org.mockito.Mockito.mock;

import static org.mockito.Mockito.when;

import android.support.test.filters.SmallTest;

import android.support.test.runner.AndroidJUnit4;

import com.android.keyguard.KeyguardHostView.OnDismissAction;

import com.android.systemui.SysuiTestCase;

import com.android.systemui.statusbar.BaseStatusBar;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

@SmallTest

@RunWith(AndroidJUnit4.class)

public class PhoneStatusBarTest extends SysuiTestCase {

    StatusBarKeyguardViewManager mStatusBarKeyguardViewManager;

    PhoneStatusBar mPhoneStatusBar;

    @Before

    public void setup() {

        mStatusBarKeyguardViewManager = mock(StatusBarKeyguardViewManager.class);

        mPhoneStatusBar = new TestablePhoneStatusBar(mStatusBarKeyguardViewManager);

        doAnswer(invocation -> {

            OnDismissAction onDismissAction = (OnDismissAction) invocation.getArguments()[0];

            onDismissAction.onDismiss();

            return null;

        }).when(mStatusBarKeyguardViewManager).dismissWithAction(any(), any(), anyBoolean());

        doAnswer(invocation -> {

            Runnable runnable = (Runnable) invocation.getArguments()[0];

            runnable.run();

            return null;

        }).when(mStatusBarKeyguardViewManager).addAfterKeyguardGoneRunnable(any());

    }

    @Test

    public void executeRunnableDismissingKeyguard_nullRunnable_showingAndOccluded() {

        when(mStatusBarKeyguardViewManager.isShowing()).thenReturn(true);

        when(mStatusBarKeyguardViewManager.isOccluded()).thenReturn(true);

        mPhoneStatusBar.executeRunnableDismissingKeyguard(null, null, false, false, false);

    }

    @Test

    public void executeRunnableDismissingKeyguard_nullRunnable_showing() {

        when(mStatusBarKeyguardViewManager.isShowing()).thenReturn(true);

        when(mStatusBarKeyguardViewManager.isOccluded()).thenReturn(false);

        mPhoneStatusBar.executeRunnableDismissingKeyguard(null, null, false, false, false);

    }

    @Test

    public void executeRunnableDismissingKeyguard_nullRunnable_notShowing() {

        when(mStatusBarKeyguardViewManager.isShowing()).thenReturn(false);

        when(mStatusBarKeyguardViewManager.isOccluded()).thenReturn(false);

        mPhoneStatusBar.executeRunnableDismissingKeyguard(null, null, false, false, false);

    }

    static class TestablePhoneStatusBar extends PhoneStatusBar {

        public TestablePhoneStatusBar(StatusBarKeyguardViewManager man) {

            mStatusBarKeyguardViewManager = man;

        }

        @Override

        protected BaseStatusBar.H createHandler() {

            return null;

        }

    }

}

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