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Commit 8cbb44d6 authored by Peter_Liang's avatar Peter_Liang
Browse files

Tutorial improvement for Accessibility shortcut (3/n).

Add test cases for tutorial pages.

Bug: 148989018
Bug: 134640159
Test: manual test & run RoboTests
Change-Id: I9bb29f6e61e331c3f9a2408a1eebc3d5e9e16000
parent 72aa60ae
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+3 −1
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@@ -45,6 +45,7 @@ import androidx.annotation.AnimRes;
import androidx.annotation.ColorInt;
import androidx.annotation.IntDef;
import androidx.annotation.NonNull;
import androidx.annotation.VisibleForTesting;
import androidx.appcompat.app.AlertDialog;
import androidx.core.content.ContextCompat;
import androidx.core.util.Preconditions;
@@ -364,7 +365,8 @@ public final class AccessibilityGestureNavigationTutorial {
        return new TutorialPage(title, image, indicatorIcon, instruction);
    }

    private static List<TutorialPage> createShortcutTutorialPages(@NonNull Context context,
    @VisibleForTesting
    static List<TutorialPage> createShortcutTutorialPages(@NonNull Context context,
            int shortcutTypes) {
        final List<TutorialPage> tutorialPages = new ArrayList<>();
        if ((shortcutTypes & UserShortcutType.SOFTWARE) == UserShortcutType.SOFTWARE) {
+89 −0
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/*
 * 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.settings.accessibility;

import static com.android.settings.accessibility.AccessibilityGestureNavigationTutorial.createAccessibilityTutorialDialog;
import static com.android.settings.accessibility.AccessibilityGestureNavigationTutorial.createShortcutTutorialPages;
import static com.android.settings.accessibility.AccessibilityUtil.UserShortcutType;

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

import android.content.Context;

import androidx.appcompat.app.AlertDialog;

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

/** Tests for {@link AccessibilityGestureNavigationTutorial}. */
@RunWith(RobolectricTestRunner.class)
public final class AccessibilityGestureNavigationTutorialTest {

    private Context mContext;
    private int mShortcutTypes;

    @Before
    public void setUp() {
        mContext = RuntimeEnvironment.application;
        mShortcutTypes = /* initial */ 0;
    }

    @Test(expected = IllegalArgumentException.class)
    public void createTutorialPages_shortcutListIsEmpty_throwsException() {
        createAccessibilityTutorialDialog(mContext, mShortcutTypes);
    }

    @Test
    public void createTutorialPages_turnOnTripleTapShortcut_hasOnePage() {
        mShortcutTypes |= UserShortcutType.TRIPLETAP;

        final AlertDialog alertDialog =
                createAccessibilityTutorialDialog(mContext, mShortcutTypes);

        assertThat(createShortcutTutorialPages(mContext,
                mShortcutTypes)).hasSize(/* expectedSize= */ 1);
        assertThat(alertDialog).isNotNull();
    }

    @Test
    public void createTutorialPages_turnOnSoftwareShortcut_hasOnePage() {
        mShortcutTypes |= UserShortcutType.SOFTWARE;

        final AlertDialog alertDialog =
                createAccessibilityTutorialDialog(mContext, mShortcutTypes);

        assertThat(createShortcutTutorialPages(mContext,
                mShortcutTypes)).hasSize(/* expectedSize= */ 1);
        assertThat(alertDialog).isNotNull();
    }

    @Test
    public void createTutorialPages_turnOnSoftwareAndHardwareShortcuts_hasTwoPages() {
        mShortcutTypes |= UserShortcutType.SOFTWARE;
        mShortcutTypes |= UserShortcutType.HARDWARE;

        final AlertDialog alertDialog =
                createAccessibilityTutorialDialog(mContext, mShortcutTypes);

        assertThat(createShortcutTutorialPages(mContext,
                mShortcutTypes)).hasSize(/* expectedSize= */ 2);
        assertThat(alertDialog).isNotNull();
    }
}