TouchAnimatorTests.java revision f6a3cf929102fd74757affdbd09053144e29a3c7 
1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5 * except in compliance with the License. You may obtain a copy of the License at
6 *
7 *      http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software distributed under the
10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11 * KIND, either express or implied. See the License for the specific language governing
12 * permissions and limitations under the License.
13 */
14
15package com.android.systemui.qs;
16
17import android.view.View;
18import com.android.systemui.SysuiTestCase;
19import com.android.systemui.qs.TouchAnimator.Listener;
20import org.mockito.Mockito;
21
22public class TouchAnimatorTests extends SysuiTestCase {
23
24    private Listener mTouchListener;
25    private View mTestView;
26
27    @Override
28    protected void setUp() throws Exception {
29        super.setUp();
30
31        mTestView = new View(getContext());
32        mTouchListener = Mockito.mock(Listener.class);
33    }
34
35    public void testSetValueFloat() {
36        TouchAnimator animator = new TouchAnimator.Builder()
37                .addFloat(mTestView, "x", 0, 50)
38                .build();
39
40        animator.setPosition(0);
41        assertEquals(0f, mTestView.getX());
42
43        animator.setPosition(.5f);
44        assertEquals(25f, mTestView.getX());
45
46        animator.setPosition(1);
47        assertEquals(50f, mTestView.getX());
48    }
49
50    public void testSetValueInt() {
51        TouchAnimator animator = new TouchAnimator.Builder()
52                .addInt(mTestView, "top", 0, 50)
53                .build();
54
55        animator.setPosition(0);
56        assertEquals(0, mTestView.getTop());
57
58        animator.setPosition(.5f);
59        assertEquals(25, mTestView.getTop());
60
61        animator.setPosition(1);
62        assertEquals(50, mTestView.getTop());
63    }
64
65    public void testStartDelay() {
66        TouchAnimator animator = new TouchAnimator.Builder()
67                .addFloat(mTestView, "x", 0, 50)
68                .setStartDelay(.5f)
69                .build();
70
71        animator.setPosition(0);
72        assertEquals(0f, mTestView.getX());
73
74        animator.setPosition(.5f);
75        assertEquals(0f, mTestView.getX());
76
77        animator.setPosition(.75f);
78        assertEquals(25f, mTestView.getX());
79
80        animator.setPosition(1);
81        assertEquals(50f, mTestView.getX());
82    }
83
84    public void testEndDelay() {
85        TouchAnimator animator = new TouchAnimator.Builder()
86                .addFloat(mTestView, "x", 0, 50)
87                .setEndDelay(.5f)
88                .build();
89
90        animator.setPosition(0);
91        assertEquals(0f, mTestView.getX());
92
93        animator.setPosition(.25f);
94        assertEquals(25f, mTestView.getX());
95
96        animator.setPosition(.5f);
97        assertEquals(50f, mTestView.getX());
98
99        animator.setPosition(1);
100        assertEquals(50f, mTestView.getX());
101    }
102
103    public void testOnAnimationAtStartCallback() {
104        TouchAnimator animator = new TouchAnimator.Builder()
105                .setListener(mTouchListener)
106                .build();
107
108        // Called on init.
109        animator.setPosition(0);
110        verifyOnAnimationAtStart(1);
111
112        // Not called from same state.
113        animator.setPosition(0);
114        verifyOnAnimationAtStart(1);
115
116        // Called after starting and moving back to start.
117        animator.setPosition(.5f);
118        animator.setPosition(0);
119        verifyOnAnimationAtStart(2);
120
121        // Called when move from end to end.
122        animator.setPosition(1);
123        animator.setPosition(0);
124        verifyOnAnimationAtStart(3);
125    }
126
127    public void testOnAnimationAtEndCallback() {
128        TouchAnimator animator = new TouchAnimator.Builder()
129                .setListener(mTouchListener)
130                .build();
131
132        // Called on init.
133        animator.setPosition(1);
134        verifyOnAnimationAtEnd(1);
135
136        // Not called from same state.
137        animator.setPosition(1);
138        verifyOnAnimationAtEnd(1);
139
140        // Called after starting and moving back to end.
141        animator.setPosition(.5f);
142        animator.setPosition(1);
143        verifyOnAnimationAtEnd(2);
144
145        // Called when move from end to end.
146        animator.setPosition(0);
147        animator.setPosition(1);
148        verifyOnAnimationAtEnd(3);
149    }
150
151    public void testOnAnimationStartedCallback() {
152        TouchAnimator animator = new TouchAnimator.Builder()
153                .setListener(mTouchListener)
154                .build();
155
156        // Called on init.
157        animator.setPosition(.5f);
158        verifyOnAnimationStarted(1);
159
160        // Not called from same state.
161        animator.setPosition(.6f);
162        verifyOnAnimationStarted(1);
163
164        // Called after going to end then moving again.
165        animator.setPosition(1);
166        animator.setPosition(.5f);
167        verifyOnAnimationStarted(2);
168
169        // Called after moving to start then moving again.
170        animator.setPosition(0);
171        animator.setPosition(.5f);
172        verifyOnAnimationStarted(3);
173    }
174
175    // TODO: Add test for interpolator.
176
177    private void verifyOnAnimationAtStart(int times) {
178        Mockito.verify(mTouchListener, Mockito.times(times)).onAnimationAtStart();
179    }
180
181    private void verifyOnAnimationAtEnd(int times) {
182        Mockito.verify(mTouchListener, Mockito.times(times)).onAnimationAtEnd();
183    }
184
185    private void verifyOnAnimationStarted(int times) {
186        Mockito.verify(mTouchListener, Mockito.times(times)).onAnimationStarted();
187    }
188}
189