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android / platform / frameworks / support / db2865324c8e0c04a52f7bc839c836f7da19a065 / . / compose / ui / ui / src / androidAndroidTest / kotlin / androidx / compose / ui / focus / OwnerFocusTest.kt
blob: 8a8ff4fb22a3490f1e1beb38dcf325df64eb5327 [file] [log] [blame]
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]1/*
2 * Copyright 2020 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
Louis Pullen-Freilicha11fd942020-07-24 19:31:19 +0100[diff] [blame]17package androidx.compose.ui.focus
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]18
Andrey Kulikov38320372020-05-07 19:55:05 +0100[diff] [blame]19import android.view.View
Mihai Popa0189e8a2020-09-16 13:23:09 +0100[diff] [blame]20import androidx.compose.foundation.layout.Box
Louis Pullen-Freilicha03fd6c2020-07-24 23:26:29 +0100[diff] [blame]21import androidx.compose.ui.Modifier
Ralston Da Silvab497e222020-08-12 13:35:42 -0700[diff] [blame]22import androidx.compose.ui.focus.FocusState.Active
23import androidx.compose.ui.focus.FocusState.Inactive
Louis Pullen-Freilich209df682020-11-11 00:13:18 +0000[diff] [blame]24import androidx.compose.ui.platform.AmbientView
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]25import androidx.compose.ui.platform.testTag
Filip Pavlisce1489432020-10-29 12:18:06 +0000[diff] [blame]26import androidx.compose.ui.test.junit4.createComposeRule
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]27import androidx.compose.ui.test.onNodeWithTag
28import androidx.compose.ui.test.performClick
Jelle Fresen53dd7b72020-09-25 10:02:27 +0100[diff] [blame]29import androidx.test.ext.junit.runners.AndroidJUnit4
30import androidx.test.filters.MediumTest
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]31import com.google.common.truth.Truth.assertThat
32import org.junit.Ignore
33import org.junit.Rule
34import org.junit.Test
35import org.junit.runner.RunWith
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]36
Jelle Fresen53dd7b72020-09-25 10:02:27 +0100[diff] [blame]37@MediumTest
Jelle Fresen17628d72020-09-24 16:23:51 +0100[diff] [blame]38@RunWith(AndroidJUnit4::class)
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]39class OwnerFocusTest {
40 @get:Rule
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]41 val rule = createComposeRule()
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]42
43 @Test
44 fun requestFocus_bringsViewInFocus() {
45 // Arrange.
Andrey Kulikov38320372020-05-07 19:55:05 +0100[diff] [blame]46 lateinit var ownerView: View
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]47 val focusRequester = FocusRequester()
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]48 rule.setFocusableContent {
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]49 ownerView = AmbientView.current
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]50 Box(
51 modifier = Modifier
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]52 .focusRequester(focusRequester)
Ralston Da Silva24cb7a02020-12-08 17:08:54 -0800[diff] [blame]53 .focusModifier()
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]54 )
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]55 }
56
57 // Act.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]58 rule.runOnIdle {
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]59 focusRequester.requestFocus()
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]60 }
61
62 // Assert.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]63 rule.runOnIdle {
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]64 assertThat(ownerView.isFocused).isTrue()
65 }
66 }
67
68 @Ignore("Enable this test after the owner propagates focus to the hierarchy (b/152535715)")
69 @Test
70 fun whenOwnerGainsFocus_focusModifiersAreUpdated() {
71 // Arrange.
Andrey Kulikov38320372020-05-07 19:55:05 +0100[diff] [blame]72 lateinit var ownerView: View
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]73 var focusState = Inactive
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]74 val focusRequester = FocusRequester()
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]75 rule.setFocusableContent {
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]76 ownerView = AmbientView.current
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]77 Box(
78 modifier = Modifier
Ralston Da Silvaa19b9ec2020-12-03 16:09:45 -0800[diff] [blame]79 .onFocusChanged { focusState = it }
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]80 .focusRequester(focusRequester)
Ralston Da Silva24cb7a02020-12-08 17:08:54 -0800[diff] [blame]81 .focusModifier()
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]82 )
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]83 }
84
85 // Act.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]86 rule.runOnIdle {
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]87 ownerView.requestFocus()
88 }
89
90 // Assert.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]91 rule.runOnIdle {
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]92 assertThat(focusState).isEqualTo(Active)
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]93 }
94 }
95
96 @Ignore("Enable this test after the owner propagates focus to the hierarchy (b/152535715)")
97 @Test
98 fun whenWindowGainsFocus_focusModifiersAreUpdated() {
99 // Arrange.
Andrey Kulikov38320372020-05-07 19:55:05 +0100[diff] [blame]100 lateinit var ownerView: View
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]101 var focusState = Inactive
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]102 val focusRequester = FocusRequester()
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]103 rule.setFocusableContent {
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]104 ownerView = AmbientView.current
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]105 Box(
106 modifier = Modifier
Ralston Da Silvaa19b9ec2020-12-03 16:09:45 -0800[diff] [blame]107 .onFocusChanged { focusState = it }
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]108 .focusRequester(focusRequester)
Ralston Da Silva24cb7a02020-12-08 17:08:54 -0800[diff] [blame]109 .focusModifier()
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]110 )
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]111 }
112
113 // Act.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]114 rule.runOnIdle {
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]115 ownerView.dispatchWindowFocusChanged(true)
116 }
117
118 // Assert.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]119 rule.runOnIdle {
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]120 assertThat(focusState).isEqualTo(Active)
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]121 }
122 }
123
124 @Test
125 fun whenOwnerLosesFocus_focusModifiersAreUpdated() {
126 // Arrange.
Andrey Kulikov38320372020-05-07 19:55:05 +0100[diff] [blame]127 lateinit var ownerView: View
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]128 var focusState = Inactive
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]129 val focusRequester = FocusRequester()
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]130 rule.setFocusableContent {
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]131 ownerView = AmbientView.current
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]132 Box(
133 modifier = Modifier
Ralston Da Silvaa19b9ec2020-12-03 16:09:45 -0800[diff] [blame]134 .onFocusChanged { focusState = it }
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]135 .focusRequester(focusRequester)
Ralston Da Silva24cb7a02020-12-08 17:08:54 -0800[diff] [blame]136 .focusModifier()
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]137 )
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]138 }
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]139 rule.runOnIdle {
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]140 focusRequester.requestFocus()
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]141 }
142
143 // Act.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]144 rule.runOnIdle {
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]145 ownerView.clearFocus()
146 }
147
148 // Assert.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]149 rule.runOnIdle {
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]150 assertThat(focusState).isEqualTo(Inactive)
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]151 }
152 }
153
154 @Test
155 fun whenWindowLosesFocus_focusStateIsUnchanged() {
156 // Arrange.
Andrey Kulikov38320372020-05-07 19:55:05 +0100[diff] [blame]157 lateinit var ownerView: View
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]158 var focusState = Inactive
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]159 val focusRequester = FocusRequester()
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]160 rule.setFocusableContent {
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]161 ownerView = AmbientView.current
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]162 Box(
163 modifier = Modifier
Ralston Da Silvaa19b9ec2020-12-03 16:09:45 -0800[diff] [blame]164 .onFocusChanged { focusState = it }
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]165 .focusRequester(focusRequester)
Ralston Da Silva24cb7a02020-12-08 17:08:54 -0800[diff] [blame]166 .focusModifier()
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]167 )
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]168 }
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]169 rule.runOnIdle {
Ralston Da Silva71a5eaf2020-12-15 18:01:50 -0800[diff] [blame]170 focusRequester.requestFocus()
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]171 }
172
173 // Act.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]174 rule.runOnIdle {
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]175 ownerView.dispatchWindowFocusChanged(false)
176 }
177
178 // Assert.
Filip Pavlis375534f2020-09-03 16:59:33 +0100[diff] [blame]179 rule.runOnIdle {
Ralston Da Silvaad70d262020-07-24 12:40:16 -0700[diff] [blame]180 assertThat(focusState).isEqualTo(Active)
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]181 }
182 }
183
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]184 @Test
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]185 fun clickingOnNonClickableSpaceInAppWhenViewIsFocused_doesNotChangeViewFocus() {
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]186 // Arrange.
187 val nonClickable = "notClickable"
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]188 var didViewFocusChange = false
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]189 lateinit var ownerView: View
190 rule.setFocusableContent {
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]191 ownerView = AmbientView.current
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]192 Box(Modifier.testTag(nonClickable))
193 }
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]194 rule.runOnIdle {
195 ownerView.requestFocus()
196 assertThat(ownerView.isFocused).isTrue()
197 }
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]198 ownerView.setOnFocusChangeListener { _, hasFocus ->
199 if (hasFocus) {
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]200 didViewFocusChange = true
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]201 }
202 }
203
204 // Act.
205 rule.onNodeWithTag(nonClickable).performClick()
206
207 // Assert.
208 rule.runOnIdle {
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]209 assertThat(didViewFocusChange).isFalse()
Ralston Da Silva262f1d62021-01-06 03:09:02 -0800[diff] [blame]210 assertThat(ownerView.isFocused).isTrue()
211 }
212 }
213
Ralston Da Silvabdaaf172021-01-11 14:23:39 -0800[diff] [blame]214 @Test
215 fun clickingOnNonClickableSpaceInAppWhenViewIsNotFocused_doesNotChangeViewFocus() {
216 // Arrange.
217 val nonClickable = "notClickable"
218 var didViewFocusChange = false
219 lateinit var ownerView: View
220 rule.setFocusableContent {
221 ownerView = AmbientView.current
222 Box(Modifier.testTag(nonClickable))
223 }
224 rule.runOnIdle { assertThat(ownerView.isFocused).isFalse() }
225 ownerView.setOnFocusChangeListener { _, hasFocus ->
226 if (hasFocus) {
227 didViewFocusChange = true
228 }
229 }
230
231 // Act.
232 rule.onNodeWithTag(nonClickable).performClick()
233
234 // Assert.
235 rule.runOnIdle {
236 assertThat(didViewFocusChange).isFalse()
237 assertThat(ownerView.isFocused).isFalse()
238 }
239 }
Ralston Da Silva14373642020-06-02 12:08:49 -0700[diff] [blame]240}