| /* |
| * 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.ui.material |
| |
| import androidx.compose.state |
| import androidx.test.filters.MediumTest |
| import androidx.ui.core.Modifier |
| import androidx.ui.core.testTag |
| import androidx.compose.foundation.Strings |
| import androidx.compose.foundation.selection.ToggleableState |
| import androidx.compose.foundation.selection.ToggleableState.Indeterminate |
| import androidx.compose.foundation.selection.ToggleableState.Off |
| import androidx.compose.foundation.selection.ToggleableState.On |
| import androidx.compose.foundation.layout.Column |
| import androidx.ui.test.assertHasNoClickAction |
| import androidx.ui.test.assertIsEnabled |
| import androidx.ui.test.assertIsOff |
| import androidx.ui.test.assertIsOn |
| import androidx.ui.test.assertValueEquals |
| import androidx.ui.test.createComposeRule |
| import androidx.ui.test.performClick |
| import androidx.ui.test.onNodeWithTag |
| import androidx.compose.ui.unit.dp |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| @MediumTest |
| @RunWith(JUnit4::class) |
| class CheckboxUiTest { |
| |
| @get:Rule |
| val composeTestRule = createComposeRule(disableTransitions = true) |
| |
| private val defaultTag = "myCheckbox" |
| |
| @Test |
| fun checkBoxTest_defaultSemantics() { |
| composeTestRule.setMaterialContent { |
| Column { |
| Checkbox(false, {}, modifier = Modifier.testTag(tag = "checkboxUnchecked")) |
| Checkbox(true, {}, modifier = Modifier.testTag("checkboxChecked")) |
| } |
| } |
| |
| onNodeWithTag("checkboxUnchecked") |
| .assertIsEnabled() |
| .assertIsOff() |
| .assertValueEquals(Strings.Unchecked) |
| |
| onNodeWithTag("checkboxChecked") |
| .assertIsEnabled() |
| .assertIsOn() |
| .assertValueEquals(Strings.Checked) |
| } |
| |
| @Test |
| fun checkBoxTest_toggle() { |
| composeTestRule.setMaterialContent { |
| val (checked, onCheckedChange) = state { false } |
| Checkbox(checked, onCheckedChange, modifier = Modifier.testTag(defaultTag)) |
| } |
| |
| onNodeWithTag(defaultTag) |
| .assertIsOff() |
| .performClick() |
| .assertIsOn() |
| } |
| |
| @Test |
| fun checkBoxTest_toggle_twice() { |
| composeTestRule.setMaterialContent { |
| val (checked, onCheckedChange) = state { false } |
| Checkbox(checked, onCheckedChange, modifier = Modifier.testTag(defaultTag)) |
| } |
| |
| onNodeWithTag(defaultTag) |
| .assertIsOff() |
| .performClick() |
| .assertIsOn() |
| .performClick() |
| .assertIsOff() |
| } |
| |
| @Test |
| fun checkBoxTest_untoggleable_whenNoLambda() { |
| |
| composeTestRule.setMaterialContent { |
| val (checked, _) = state { false } |
| Checkbox(checked, {}, enabled = false, modifier = Modifier.testTag(defaultTag)) |
| } |
| |
| onNodeWithTag(defaultTag) |
| .assertHasNoClickAction() |
| } |
| |
| @Test |
| fun checkBoxTest_MaterialSize_WhenChecked() { |
| materialSizeTestForValue(On) |
| } |
| |
| @Test |
| fun checkBoxTest_MaterialSize_WhenUnchecked() { |
| materialSizeTestForValue(Off) |
| } |
| |
| @Test |
| fun checkBoxTest_MaterialSize_WhenIndeterminate() { |
| materialSizeTestForValue(Indeterminate) |
| } |
| |
| private fun materialSizeTestForValue(checkboxValue: ToggleableState) { |
| composeTestRule |
| .setMaterialContentForSizeAssertions { |
| TriStateCheckbox(state = checkboxValue, onClick = {}, enabled = false) |
| } |
| .assertIsSquareWithSize(2.dp * 2 + 20.dp) |
| } |
| } |