| /* |
| * Copyright 2019 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 androidx.compose.foundation |
| |
| import androidx.compose.getValue |
| import androidx.compose.mutableStateOf |
| import androidx.compose.setValue |
| import androidx.test.filters.MediumTest |
| import androidx.ui.core.Modifier |
| import androidx.ui.core.testTag |
| import androidx.compose.foundation.selection.ToggleableState |
| import androidx.compose.foundation.selection.toggleable |
| import androidx.compose.foundation.selection.triStateToggleable |
| import androidx.compose.foundation.semantics.FoundationSemanticsProperties |
| import androidx.compose.foundation.layout.Column |
| import androidx.compose.foundation.layout.Stack |
| import androidx.ui.test.SemanticsMatcher |
| import androidx.ui.test.assert |
| import androidx.ui.test.assertHasClickAction |
| import androidx.ui.test.assertHasNoClickAction |
| import androidx.ui.test.assertIsEnabled |
| import androidx.ui.test.assertIsNotEnabled |
| import androidx.ui.test.assertIsOff |
| import androidx.ui.test.assertIsOn |
| import androidx.ui.test.center |
| import androidx.ui.test.createComposeRule |
| import androidx.ui.test.performClick |
| import androidx.ui.test.performPartialGesture |
| import androidx.ui.test.onNode |
| import androidx.ui.test.onNodeWithTag |
| import androidx.ui.test.onNodeWithText |
| import androidx.ui.test.isToggleable |
| import androidx.ui.test.runOnIdle |
| import androidx.ui.test.down |
| import androidx.ui.test.up |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| @MediumTest |
| @RunWith(JUnit4::class) |
| class ToggleableTest { |
| |
| @get:Rule |
| val composeTestRule = createComposeRule() |
| |
| @Test |
| fun toggleableTest_defaultSemantics() { |
| composeTestRule.setContent { |
| Column { |
| Box(Modifier |
| .triStateToggleable(state = ToggleableState.On, onClick = {}) |
| .testTag("checkedToggleable"), |
| children = { |
| Text("ToggleableText") |
| }) |
| Box(Modifier |
| .triStateToggleable(state = ToggleableState.Off, onClick = {}) |
| .testTag("unCheckedToggleable"), |
| children = { |
| Text("ToggleableText") |
| }) |
| Box(Modifier |
| .triStateToggleable(state = ToggleableState.Indeterminate, onClick = {}) |
| .testTag("indeterminateToggleable"), |
| children = { |
| Text("ToggleableText") |
| }) |
| } |
| } |
| |
| fun hasIndeterminateState(): SemanticsMatcher = SemanticsMatcher.expectValue( |
| FoundationSemanticsProperties.ToggleableState, ToggleableState.Indeterminate |
| ) |
| |
| onNodeWithTag("checkedToggleable") |
| .assertIsEnabled() |
| .assertIsOn() |
| .assertHasClickAction() |
| onNodeWithTag("unCheckedToggleable") |
| .assertIsEnabled() |
| .assertIsOff() |
| .assertHasClickAction() |
| onNodeWithTag("indeterminateToggleable") |
| .assertIsEnabled() |
| .assert(hasIndeterminateState()) |
| .assertHasClickAction() |
| } |
| |
| @Test |
| fun toggleableTest_booleanOverload_defaultSemantics() { |
| composeTestRule.setContent { |
| Column { |
| Box(Modifier |
| .toggleable(value = true, onValueChange = {}) |
| .testTag("checkedToggleable"), |
| children = { |
| Text("ToggleableText") |
| }) |
| Box(Modifier |
| .toggleable(value = false, onValueChange = {}) |
| .testTag("unCheckedToggleable"), |
| children = { |
| Text("ToggleableText") |
| }) |
| } |
| } |
| |
| onNodeWithTag("checkedToggleable") |
| .assertIsEnabled() |
| .assertIsOn() |
| .assertHasClickAction() |
| onNodeWithTag("unCheckedToggleable") |
| .assertIsEnabled() |
| .assertIsOff() |
| .assertHasClickAction() |
| } |
| |
| @Test |
| fun toggleableTest_disabledSemantics() { |
| composeTestRule.setContent { |
| Stack { |
| Box( |
| Modifier.triStateToggleable( |
| state = ToggleableState.On, |
| onClick = {}, |
| enabled = false |
| ), children = { |
| Text("ToggleableText") |
| }) |
| } |
| } |
| |
| onNode(isToggleable()) |
| .assertIsNotEnabled() |
| .assertHasNoClickAction() |
| } |
| |
| @Test |
| fun toggleableTest_toggle() { |
| var checked = true |
| val onCheckedChange: (Boolean) -> Unit = { checked = it } |
| |
| composeTestRule.setContent { |
| Stack { |
| Box( |
| Modifier.toggleable(value = checked, onValueChange = onCheckedChange), |
| children = { |
| Text("ToggleableText") |
| } |
| ) |
| } |
| } |
| |
| onNode(isToggleable()) |
| .performClick() |
| |
| runOnIdle { |
| assertThat(checked).isEqualTo(false) |
| } |
| } |
| |
| @Test |
| fun toggleableTest_interactionState() { |
| val interactionState = InteractionState() |
| |
| composeTestRule.setContent { |
| Stack { |
| Box(Modifier.toggleable( |
| value = true, |
| interactionState = interactionState, |
| onValueChange = {} |
| )) { |
| Text("ToggleableText") |
| } |
| } |
| } |
| |
| runOnIdle { |
| assertThat(interactionState.value).doesNotContain(Interaction.Pressed) |
| } |
| |
| onNodeWithText("ToggleableText") |
| .performPartialGesture { down(center) } |
| |
| runOnIdle { |
| assertThat(interactionState.value).contains(Interaction.Pressed) |
| } |
| |
| onNodeWithText("ToggleableText") |
| .performPartialGesture { up() } |
| |
| runOnIdle { |
| assertThat(interactionState.value).doesNotContain(Interaction.Pressed) |
| } |
| } |
| |
| @Test |
| fun toggleableTest_interactionState_resetWhenDisposed() { |
| val interactionState = InteractionState() |
| var emitToggleableText by mutableStateOf(true) |
| |
| composeTestRule.setContent { |
| Stack { |
| if (emitToggleableText) { |
| Box(Modifier.toggleable( |
| value = true, |
| interactionState = interactionState, |
| onValueChange = {} |
| )) { |
| Text("ToggleableText") |
| } |
| } |
| } |
| } |
| |
| runOnIdle { |
| assertThat(interactionState.value).doesNotContain(Interaction.Pressed) |
| } |
| |
| onNodeWithText("ToggleableText") |
| .performPartialGesture { down(center) } |
| |
| runOnIdle { |
| assertThat(interactionState.value).contains(Interaction.Pressed) |
| } |
| |
| // Dispose toggleable |
| runOnIdle { |
| emitToggleableText = false |
| } |
| |
| runOnIdle { |
| assertThat(interactionState.value).doesNotContain(Interaction.Pressed) |
| } |
| } |
| } |