| /* |
| * Copyright 2020 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.material |
| |
| import android.os.Build |
| import androidx.compose.foundation.layout.Box |
| import androidx.compose.foundation.layout.size |
| import androidx.compose.foundation.layout.wrapContentSize |
| import androidx.compose.runtime.Providers |
| import androidx.compose.runtime.mutableStateOf |
| import androidx.compose.runtime.remember |
| import androidx.compose.testutils.assertAgainstGolden |
| import androidx.compose.ui.Alignment |
| import androidx.compose.ui.Modifier |
| import androidx.compose.ui.graphics.Color |
| import androidx.compose.ui.platform.LayoutDirectionAmbient |
| import androidx.compose.ui.platform.testTag |
| import androidx.compose.ui.test.captureToImage |
| import androidx.compose.ui.test.center |
| import androidx.compose.ui.test.down |
| import androidx.compose.ui.test.isToggleable |
| import androidx.compose.ui.test.junit4.createComposeRule |
| import androidx.compose.ui.test.move |
| import androidx.compose.ui.test.onNodeWithTag |
| import androidx.compose.ui.test.performGesture |
| import androidx.compose.ui.test.up |
| import androidx.compose.ui.unit.LayoutDirection |
| import androidx.compose.ui.unit.dp |
| import androidx.test.ext.junit.runners.AndroidJUnit4 |
| import androidx.test.filters.MediumTest |
| import androidx.test.filters.SdkSuppress |
| import androidx.test.screenshot.AndroidXScreenshotTestRule |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| |
| @MediumTest |
| @RunWith(AndroidJUnit4::class) |
| @SdkSuppress(minSdkVersion = Build.VERSION_CODES.O) |
| class SwitchScreenshotTest { |
| |
| @get:Rule |
| val rule = createComposeRule() |
| |
| @get:Rule |
| val screenshotRule = AndroidXScreenshotTestRule(GOLDEN_MATERIAL) |
| |
| // TODO: this test tag as well as Boxes inside testa are temporarty, remove then b/157687898 |
| // is fixed |
| private val wrapperTestTag = "switchWrapper" |
| |
| private val wrapperModifier = Modifier |
| .wrapContentSize(Alignment.TopStart) |
| .testTag(wrapperTestTag) |
| |
| @Test |
| fun switchTest_checked() { |
| rule.setMaterialContent { |
| Box(wrapperModifier) { |
| Switch(checked = true, onCheckedChange = { }) |
| } |
| } |
| assertToggeableAgainstGolden("switch_checked") |
| } |
| |
| @Test |
| fun switchTest_checked_rtl() { |
| rule.setMaterialContent { |
| Box(wrapperModifier) { |
| Providers(LayoutDirectionAmbient provides LayoutDirection.Rtl) { |
| Switch(checked = true, onCheckedChange = { }) |
| } |
| } |
| } |
| assertToggeableAgainstGolden("switch_checked_rtl") |
| } |
| |
| @Test |
| fun switchTest_checked_customColor() { |
| rule.setMaterialContent { |
| Box(wrapperModifier) { |
| Switch( |
| checked = true, |
| onCheckedChange = { }, |
| colors = SwitchConstants.defaultColors(checkedThumbColor = Color.Red) |
| ) |
| } |
| } |
| assertToggeableAgainstGolden("switch_checked_customColor") |
| } |
| |
| @Test |
| fun switchTest_unchecked() { |
| rule.setMaterialContent { |
| Box(wrapperModifier) { |
| Switch(checked = false, onCheckedChange = { }) |
| } |
| } |
| assertToggeableAgainstGolden("switch_unchecked") |
| } |
| |
| @Test |
| fun switchTest_unchecked_rtl() { |
| rule.setMaterialContent { |
| Box(wrapperModifier) { |
| Providers(LayoutDirectionAmbient provides LayoutDirection.Rtl) { |
| Switch(checked = false, onCheckedChange = { }) |
| } |
| } |
| } |
| assertToggeableAgainstGolden("switch_unchecked_rtl") |
| } |
| |
| @Test |
| fun switchTest_bigSizeSpecified() { |
| rule.setMaterialContent { |
| Box(wrapperModifier.size(50.dp)) { |
| Switch(checked = true, onCheckedChange = { }) |
| } |
| } |
| assertToggeableAgainstGolden("switch_bigger_size") |
| } |
| |
| @Test |
| fun switchTest_pressed() { |
| rule.setMaterialContent { |
| Box(wrapperModifier) { |
| Switch(checked = false, enabled = true, onCheckedChange = { }) |
| } |
| } |
| |
| rule.onNodeWithTag(wrapperTestTag).performGesture { |
| down(center) |
| } |
| assertToggeableAgainstGolden("switch_pressed") |
| } |
| |
| @Test |
| fun switchTest_disabled_checked() { |
| rule.setMaterialContent { |
| Box(wrapperModifier) { |
| Switch(checked = true, enabled = false, onCheckedChange = { }) |
| } |
| } |
| assertToggeableAgainstGolden("switch_disabled_checked") |
| } |
| |
| @Test |
| fun switchTest_disabled_unchecked() { |
| rule.setMaterialContent { |
| Box(wrapperModifier) { |
| Switch(checked = false, enabled = false, onCheckedChange = { }) |
| } |
| } |
| assertToggeableAgainstGolden("switch_disabled_unchecked") |
| } |
| |
| @Test |
| fun switchTest_unchecked_animateToChecked() { |
| rule.setMaterialContent { |
| val isChecked = remember { mutableStateOf(false) } |
| Box(wrapperModifier) { |
| Switch( |
| checked = isChecked.value, |
| onCheckedChange = { isChecked.value = it } |
| ) |
| } |
| } |
| |
| rule.clockTestRule.pauseClock() |
| |
| rule.onNode(isToggleable()) |
| // split click into (down) and (move, up) to enforce a composition in between |
| .performGesture { down(center) } |
| .performGesture { move(); up() } |
| |
| rule.waitForIdle() |
| |
| rule.clockTestRule.advanceClock(60) |
| |
| assertToggeableAgainstGolden("switch_animateToChecked") |
| } |
| |
| @Test |
| fun switchTest_checked_animateToUnchecked() { |
| rule.setMaterialContent { |
| val isChecked = remember { mutableStateOf(true) } |
| Box(wrapperModifier) { |
| Switch( |
| checked = isChecked.value, |
| onCheckedChange = { isChecked.value = it } |
| ) |
| } |
| } |
| |
| rule.clockTestRule.pauseClock() |
| |
| rule.onNode(isToggleable()) |
| // split click into (down) and (move, up) to enforce a composition in between |
| .performGesture { down(center) } |
| .performGesture { move(); up() } |
| |
| rule.waitForIdle() |
| |
| rule.clockTestRule.advanceClock(60) |
| |
| assertToggeableAgainstGolden("switch_animateToUnchecked") |
| } |
| |
| private fun assertToggeableAgainstGolden(goldenName: String) { |
| // TODO: replace with find(isToggeable()) after b/157687898 is fixed |
| rule.onNodeWithTag(wrapperTestTag) |
| .captureToImage() |
| .assertAgainstGolden(screenshotRule, goldenName) |
| } |
| } |