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android / platform / frameworks / support / b33d0dbf20e0c83379c8b859791e3b28ed6a9294 / . / wear / compose / compose-material3 / src / androidTest / kotlin / androidx / wear / compose / material3 / SelectionControlsScreenshotTest.kt
blob: 810058b8c91b8992296c7a33b7493a2a7d79bb13 [file] [log] [blame]
hardikb33d0db2023-07-10 10:45:05 +0530[diff] [blame^]1/*
2 * Copyright 2023 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 androidx.wear.compose.material3
18
19import android.os.Build
20import androidx.compose.foundation.background
21import androidx.compose.foundation.layout.BoxScope
22import androidx.compose.runtime.Composable
23import androidx.compose.runtime.CompositionLocalProvider
24import androidx.compose.testutils.assertAgainstGolden
25import androidx.compose.ui.Modifier
26import androidx.compose.ui.graphics.compositeOver
27import androidx.compose.ui.platform.LocalLayoutDirection
28import androidx.compose.ui.platform.testTag
29import androidx.compose.ui.test.captureToImage
30import androidx.compose.ui.test.junit4.createComposeRule
31import androidx.compose.ui.test.onNodeWithTag
32import androidx.compose.ui.unit.LayoutDirection
33import androidx.test.ext.junit.runners.AndroidJUnit4
34import androidx.test.filters.MediumTest
35import androidx.test.filters.SdkSuppress
36import androidx.test.screenshot.AndroidXScreenshotTestRule
37import androidx.test.screenshot.matchers.MSSIMMatcher
38import org.junit.Rule
39import org.junit.Test
40import org.junit.rules.TestName
41import org.junit.runner.RunWith
42
43@MediumTest
44@RunWith(AndroidJUnit4::class)
45@SdkSuppress(minSdkVersion = Build.VERSION_CODES.O)
46class SelectionControlsScreenshotTest {
47 @get:Rule
48 val rule = createComposeRule()
49
50 @get:Rule
51 val screenshotRule = AndroidXScreenshotTestRule(SCREENSHOT_GOLDEN_PATH)
52
53 @get:Rule
54 val testName = TestName()
55
56 @Test
57 fun checkbox_checked_enabled() =
58 verifyScreenshot {
59 Checkbox(checked = true, enabled = true, modifier = testBackgroundModifier())
60 }
61
62 @Test
63 fun checkbox_unchecked_enabled() =
64 verifyScreenshot {
65 Checkbox(checked = false, enabled = true, modifier = testBackgroundModifier())
66 }
67
68 @Test
69 fun checkbox_checked_disabled() =
70 verifyScreenshot {
71 Checkbox(checked = true, enabled = false, modifier = testBackgroundModifier())
72 }
73
74 @Test
75 fun checkbox_unchecked_disabled() =
76 verifyScreenshot {
77 Checkbox(checked = false, enabled = false, modifier = testBackgroundModifier())
78 }
79
80 @Test
81 fun switch_checked_enabled() =
82 verifyScreenshot {
83 Switch(checked = true, enabled = true, modifier = testBackgroundModifier())
84 }
85
86 @Test
87 fun switch_unchecked_enabled() =
88 verifyScreenshot {
89 Switch(checked = false, enabled = true, modifier = testBackgroundModifier())
90 }
91
92 @Test
93 fun switch_checked_disabled() =
94 verifyScreenshot {
95 Switch(checked = true, enabled = false, modifier = testBackgroundModifier())
96 }
97
98 @Test
99 fun switch_unchecked_disabled() =
100 verifyScreenshot {
101 Switch(checked = false, enabled = false, modifier = testBackgroundModifier())
102 }
103
104 @Test
105 fun switch_rtl_checked_enabled() =
106 verifyScreenshot {
107 CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Rtl) {
108 Switch(checked = true, enabled = true, modifier = testBackgroundModifier())
109 }
110 }
111
112 @Test
113 fun switch_rtl_unchecked_enabled() =
114 verifyScreenshot {
115 CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Rtl) {
116 Switch(checked = false, enabled = true, modifier = testBackgroundModifier())
117 }
118 }
119
120 @Test
121 fun switch_rtl_checked_disabled() =
122 verifyScreenshot {
123 CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Rtl) {
124 Switch(checked = true, enabled = false, modifier = testBackgroundModifier())
125 }
126 }
127
128 @Test
129 fun switch_rtl_unchecked_disabled() =
130 verifyScreenshot {
131 CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Rtl) {
132 Switch(checked = false, enabled = false, modifier = testBackgroundModifier())
133 }
134 }
135
136 @Test
137 fun radiobutton_checked_enabled() =
138 verifyScreenshot {
139 RadioButton(selected = true, enabled = true, modifier = testBackgroundModifier())
140 }
141
142 @Test
143 fun radiobutton_unchecked_enabled() =
144 verifyScreenshot {
145 RadioButton(selected = false, enabled = true, modifier = testBackgroundModifier())
146 }
147
148 @Test
149 fun radiobutton_checked_disabled() =
150 verifyScreenshot {
151 RadioButton(selected = true, enabled = false, modifier = testBackgroundModifier())
152 }
153
154 @Test
155 fun radiobutton_unchecked_disabled() =
156 verifyScreenshot {
157 RadioButton(selected = false, enabled = false, modifier = testBackgroundModifier())
158 }
159
160 private fun verifyScreenshot(
161 threshold: Double = 0.98,
162 content: @Composable BoxScope.() -> Unit
163 ) {
164 rule.setContentWithTheme(composable = content)
165 rule.onNodeWithTag(TEST_TAG)
166 .captureToImage()
167 .assertAgainstGolden(screenshotRule, testName.methodName, MSSIMMatcher(threshold))
168 }
169
170 @Composable
171 private fun testBackgroundModifier(): Modifier =
172 Modifier
173 .testTag(TEST_TAG)
174 .background(
175 MaterialTheme.colorScheme.primary
176 .copy(alpha = 0.5f)
177 .compositeOver(MaterialTheme.colorScheme.surface)
178 )
179}