AppCompatTintableViewActions.java revision ee9519c17254b5e992164ff278173c4b2c7c5fce 
1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.support.v7.testutils;
18
19import android.content.res.ColorStateList;
20import android.support.test.espresso.UiController;
21import android.support.test.espresso.ViewAction;
22import android.support.v4.view.TintableBackgroundView;
23import android.support.v7.widget.AppCompatTextView;
24import android.view.View;
25import org.hamcrest.Matcher;
26
27import static android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom;
28import static android.support.test.espresso.matcher.ViewMatchers.isDisplayingAtLeast;
29import static org.hamcrest.core.AllOf.allOf;
30
31public class AppCompatTintableViewActions {
32    /**
33     * Sets enabled state on a <code>View</code> that implements the
34     * <code>TintableBackgroundView</code> interface.
35     */
36    public static ViewAction setEnabled(final boolean enabled) {
37        return new ViewAction() {
38            @Override
39            public Matcher<View> getConstraints() {
40                return allOf(isDisplayingAtLeast(90), TestUtilsMatchers.isTintableBackgroundView());
41            }
42
43            @Override
44            public String getDescription() {
45                return "set enabled";
46            }
47
48            @Override
49            public void perform(UiController uiController, View view) {
50                uiController.loopMainThreadUntilIdle();
51
52                view.setEnabled(enabled);
53
54                uiController.loopMainThreadUntilIdle();
55            }
56        };
57    }
58
59    /**
60     * Sets the passed color state list as the background layer on a <code>View</code> that
61     * implements the <code>TintableBackgroundView</code> interface.
62     */
63    public static ViewAction setBackgroundTintList(final ColorStateList colorStateList) {
64        return new ViewAction() {
65            @Override
66            public Matcher<View> getConstraints() {
67                return allOf(isDisplayingAtLeast(90), TestUtilsMatchers.isTintableBackgroundView());
68            }
69
70            @Override
71            public String getDescription() {
72                return "set background tint list";
73            }
74
75            @Override
76            public void perform(UiController uiController, View view) {
77                uiController.loopMainThreadUntilIdle();
78
79                TintableBackgroundView tintableBackgroundView = (TintableBackgroundView) view;
80                tintableBackgroundView.setSupportBackgroundTintList(colorStateList);
81
82                uiController.loopMainThreadUntilIdle();
83            }
84        };
85    }
86}
87