| /* |
| * Copyright 2021 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.wear.compose.material |
| |
| import android.os.Build |
| import androidx.compose.foundation.background |
| import androidx.compose.foundation.layout.Box |
| import androidx.compose.foundation.layout.fillMaxSize |
| import androidx.compose.foundation.layout.padding |
| import androidx.compose.foundation.layout.size |
| import androidx.compose.foundation.shape.CircleShape |
| import androidx.compose.runtime.Composable |
| import androidx.compose.runtime.CompositionLocalProvider |
| import androidx.compose.testutils.assertShape |
| import androidx.compose.ui.Modifier |
| import androidx.compose.ui.graphics.Color |
| import androidx.compose.ui.graphics.compositeOver |
| import androidx.compose.ui.platform.LocalLayoutDirection |
| import androidx.compose.ui.platform.testTag |
| import androidx.compose.ui.semantics.Role |
| import androidx.compose.ui.semantics.SemanticsProperties |
| import androidx.compose.ui.test.SemanticsMatcher |
| import androidx.compose.ui.test.assert |
| import androidx.compose.ui.test.assertHasClickAction |
| import androidx.compose.ui.test.assertHeightIsEqualTo |
| import androidx.compose.ui.test.assertIsEnabled |
| import androidx.compose.ui.test.assertIsNotEnabled |
| import androidx.compose.ui.test.assertWidthIsEqualTo |
| import androidx.compose.ui.test.captureToImage |
| import androidx.compose.ui.test.hasText |
| import androidx.compose.ui.test.junit4.ComposeContentTestRule |
| import androidx.compose.ui.test.junit4.createComposeRule |
| import androidx.compose.ui.test.onNodeWithTag |
| import androidx.compose.ui.test.onNodeWithText |
| import androidx.compose.ui.test.performClick |
| import androidx.compose.ui.text.TextStyle |
| import androidx.compose.ui.unit.Dp |
| import androidx.compose.ui.unit.LayoutDirection |
| import androidx.compose.ui.unit.dp |
| import androidx.test.filters.SdkSuppress |
| import org.junit.Assert.assertEquals |
| import org.junit.Rule |
| import org.junit.Test |
| |
| public class ButtonBehaviourTest { |
| @get:Rule |
| public val rule = createComposeRule() |
| |
| @Test |
| public fun supports_testtag_on_button_for_image() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| TestImage() |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertExists() |
| } |
| |
| @Test |
| public fun supports_testtag_on_button_for_text() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertExists() |
| } |
| |
| @Test |
| public fun supports_testtag_on_compactbutton_for_image() { |
| rule.setContentWithTheme { |
| CompactButton( |
| onClick = {}, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| TestImage() |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertExists() |
| } |
| |
| @Test |
| public fun supports_testtag_on_compactbutton_for_text() { |
| rule.setContentWithTheme { |
| CompactButton( |
| onClick = {}, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertExists() |
| } |
| |
| @Test |
| public fun has_clickaction_when_enabled_for_image() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| TestImage() |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertHasClickAction() |
| } |
| |
| @Test |
| public fun has_clickaction_when_enabled_for_text() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertHasClickAction() |
| } |
| |
| @Test |
| public fun has_clickaction_when_disabled_for_image() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| TestImage() |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertHasClickAction() |
| } |
| |
| @Test |
| public fun has_clickaction_when_disabled_for_text() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertHasClickAction() |
| } |
| |
| @Test |
| public fun is_correctly_enabled_when_enabled_equals_true() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| TestImage() |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertIsEnabled() |
| } |
| |
| @Test |
| public fun is_correctly_disabled_when_enabled_equals_false() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).assertIsNotEnabled() |
| } |
| |
| @Test |
| public fun responds_to_click_when_enabled_on_compact_button() { |
| var clicked = false |
| |
| rule.setContentWithTheme { |
| CompactButton( |
| onClick = { clicked = true }, |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| TestImage() |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).performClick() |
| |
| rule.runOnIdle { |
| assertEquals(true, clicked) |
| } |
| } |
| |
| @Test |
| public fun responds_to_click_when_enabled_on_button() { |
| var clicked = false |
| |
| rule.setContentWithTheme { |
| Button( |
| onClick = { clicked = true }, |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| TestImage() |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).performClick() |
| |
| rule.runOnIdle { |
| assertEquals(true, clicked) |
| } |
| } |
| |
| @Test |
| public fun does_not_respond_to_click_when_disabled_on_compact_button() { |
| var clicked = false |
| |
| rule.setContentWithTheme { |
| CompactButton( |
| onClick = { clicked = true }, |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).performClick() |
| |
| rule.runOnIdle { |
| assertEquals(false, clicked) |
| } |
| } |
| |
| @Test |
| public fun does_not_respond_to_click_when_disabled_on_button() { |
| var clicked = false |
| |
| rule.setContentWithTheme { |
| Button( |
| onClick = { clicked = true }, |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG).performClick() |
| |
| rule.runOnIdle { |
| assertEquals(false, clicked) |
| } |
| } |
| |
| @Test |
| public fun has_role_button_for_compact_image() { |
| rule.setContentWithTheme { |
| CompactButton( |
| onClick = {}, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| TestImage() |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG) |
| .assert( |
| SemanticsMatcher.expectValue( |
| SemanticsProperties.Role, |
| Role.Button |
| ) |
| ) |
| } |
| |
| @Test |
| public fun has_role_button_for_text() { |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG) |
| .assert( |
| SemanticsMatcher.expectValue( |
| SemanticsProperties.Role, |
| Role.Button |
| ) |
| ) |
| } |
| |
| @Test |
| public fun contains_text_for_button() { |
| val text = "Test" |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithText(text).assertExists() |
| } |
| |
| @Test |
| public fun contains_text_for_compact_button() { |
| val text = "Test" |
| rule.setContentWithTheme { |
| CompactButton( |
| onClick = {}, |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNodeWithText(text).assertExists() |
| } |
| |
| @Test |
| public fun matches_has_text_for_button() { |
| val text = "Test" |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNode(hasText(text)).assertExists() |
| } |
| |
| @Test |
| public fun matches_has_text_for_compactbutton() { |
| val text = "Test" |
| rule.setContentWithTheme { |
| CompactButton( |
| onClick = {}, |
| ) { |
| Text("Test") |
| } |
| } |
| |
| rule.onNode(hasText(text)).assertExists() |
| } |
| |
| @Test |
| public fun is_circular_under_ltr_for_button() = |
| rule.isCircular(LayoutDirection.Ltr) { |
| Button( |
| modifier = Modifier.testTag(TEST_TAG), |
| onClick = {}, |
| ) { |
| // omit content to allow us to validate the shape by pixel checking. |
| } |
| } |
| |
| @Test |
| public fun is_circular_under_rtl_for_button() = |
| rule.isCircular(LayoutDirection.Rtl) { |
| Button( |
| modifier = Modifier.testTag(TEST_TAG), |
| onClick = {}, |
| ) { |
| // omit content to allow us to validate the shape by pixel checking. |
| } |
| } |
| } |
| |
| public class ButtonSizeTest { |
| @get:Rule |
| public val rule = createComposeRule() |
| |
| @Test |
| public fun gives_compactbutton_correct_tapsize() { |
| rule.verifyTapSize(TapSize.Small) { |
| CompactButton( |
| onClick = {}, |
| ) { |
| Text("xs") |
| } |
| } |
| } |
| |
| @Test |
| public fun gives_button_correct_tapsize() { |
| rule.verifyTapSize(TapSize.Default) { |
| Button( |
| onClick = {}, |
| ) { |
| Text("abc") |
| } |
| } |
| } |
| |
| @Test |
| public fun gives_small_button_correct_tapsize() { |
| rule.verifyTapSize(TapSize.Small) { |
| Button( |
| onClick = {}, |
| modifier = Modifier.size(ButtonDefaults.SmallButtonSize) |
| ) { |
| TestImage() |
| } |
| } |
| } |
| |
| @Test |
| public fun gives_large_button_correct_tapsize() { |
| rule.verifyTapSize(TapSize.Large) { |
| Button( |
| onClick = {}, |
| modifier = Modifier.size(ButtonDefaults.LargeButtonSize) |
| ) { |
| TestImage() |
| } |
| } |
| } |
| } |
| |
| public class ButtonColorTest { |
| @get:Rule |
| public val rule = createComposeRule() |
| |
| @Test |
| public fun gives_enabled_button_primary_colors() = |
| verifyButtonColors( |
| Status.Enabled, |
| { ButtonDefaults.primaryButtonColors() }, |
| { MaterialTheme.colors.primary }, |
| { MaterialTheme.colors.onPrimary }, |
| ) |
| |
| @Test |
| public fun gives_enabled_compact_button_primary_colors() = |
| verifyCompactButtonColors( |
| Status.Enabled, |
| { ButtonDefaults.primaryButtonColors() }, |
| { MaterialTheme.colors.primary }, |
| { MaterialTheme.colors.onPrimary }, |
| ) |
| |
| @Test |
| public fun gives_disabled_button_primary_colors() = |
| verifyButtonColors( |
| Status.Disabled, |
| { ButtonDefaults.primaryButtonColors() }, |
| { MaterialTheme.colors.primary }, |
| { MaterialTheme.colors.onPrimary }, |
| ) |
| |
| @Test |
| public fun gives_disabled_compact_button_primary_colors() = |
| verifyCompactButtonColors( |
| Status.Disabled, |
| { ButtonDefaults.primaryButtonColors() }, |
| { MaterialTheme.colors.primary }, |
| { MaterialTheme.colors.onPrimary }, |
| ) |
| |
| @Test |
| public fun gives_enabled_button_secondary_colors() = |
| verifyButtonColors( |
| Status.Enabled, |
| { ButtonDefaults.secondaryButtonColors() }, |
| { MaterialTheme.colors.surface }, |
| { MaterialTheme.colors.onSurface }, |
| ) |
| |
| @Test |
| public fun gives_enabled_compact_button_secondary_colors() = |
| verifyCompactButtonColors( |
| Status.Enabled, |
| { ButtonDefaults.secondaryButtonColors() }, |
| { MaterialTheme.colors.surface }, |
| { MaterialTheme.colors.onSurface }, |
| ) |
| |
| @Test |
| public fun gives_disabled_button_secondary_colors() = |
| verifyButtonColors( |
| Status.Disabled, |
| { ButtonDefaults.secondaryButtonColors() }, |
| { MaterialTheme.colors.surface }, |
| { MaterialTheme.colors.onSurface }, |
| ) |
| |
| @Test |
| public fun gives_disabled_compact_button_secondary_colors() = |
| verifyCompactButtonColors( |
| Status.Disabled, |
| { ButtonDefaults.secondaryButtonColors() }, |
| { MaterialTheme.colors.surface }, |
| { MaterialTheme.colors.onSurface }, |
| ) |
| |
| @Test |
| public fun gives_enabled_button_icon_colors() = |
| verifyButtonColors( |
| Status.Enabled, |
| { ButtonDefaults.iconButtonColors() }, |
| { Color.Transparent }, |
| { MaterialTheme.colors.onSurface }, |
| ) |
| |
| @Test |
| public fun gives_enabled_compact_button_icon_colors() = |
| verifyCompactButtonColors( |
| Status.Enabled, |
| { ButtonDefaults.iconButtonColors() }, |
| { Color.Transparent }, |
| { MaterialTheme.colors.onSurface }, |
| ) |
| |
| @Test |
| public fun gives_disabled_button_icon_colors() = |
| verifyButtonColors( |
| Status.Disabled, |
| { ButtonDefaults.iconButtonColors() }, |
| { Color.Transparent }, |
| { MaterialTheme.colors.onSurface }, |
| ) |
| |
| @Test |
| public fun gives_disabled_compact_button_icon_colors() = |
| verifyCompactButtonColors( |
| Status.Disabled, |
| { ButtonDefaults.iconButtonColors() }, |
| { Color.Transparent }, |
| { MaterialTheme.colors.onSurface }, |
| ) |
| |
| @SdkSuppress(minSdkVersion = Build.VERSION_CODES.O) |
| @Test |
| public fun allows_button_custom_enabled_background_color_override() { |
| val overrideColor = Color.Yellow |
| rule.setContentWithTheme { |
| Box(modifier = Modifier.fillMaxSize()) { |
| Button( |
| onClick = {}, |
| colors = ButtonDefaults.buttonColors(backgroundColor = overrideColor), |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| } |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG) |
| .captureToImage() |
| .assertContainsColor(overrideColor, 50.0f) |
| } |
| |
| @SdkSuppress(minSdkVersion = Build.VERSION_CODES.O) |
| @Test |
| public fun allows_compactbutton_custom_enabled_background_color_override() { |
| val overrideColor = Color.Yellow |
| rule.setContentWithTheme { |
| Box(modifier = Modifier.fillMaxSize()) { |
| CompactButton( |
| onClick = {}, |
| colors = ButtonDefaults.buttonColors(backgroundColor = overrideColor), |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| } |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG) |
| .captureToImage() |
| .assertContainsColor(overrideColor, 25.0f) |
| } |
| |
| @SdkSuppress(minSdkVersion = Build.VERSION_CODES.O) |
| @Test |
| public fun allows_button_custom_disabled_background_color_override() { |
| val overrideColor = Color.Yellow |
| rule.setContentWithTheme { |
| Box(modifier = Modifier.fillMaxSize()) { |
| Button( |
| onClick = {}, |
| colors = ButtonDefaults.buttonColors(disabledBackgroundColor = overrideColor), |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| } |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG) |
| .captureToImage() |
| .assertContainsColor(overrideColor, 50.0f) |
| } |
| |
| @SdkSuppress(minSdkVersion = Build.VERSION_CODES.O) |
| @Test |
| public fun allows_compactbutton_custom_disabled_background_color_override() { |
| val overrideColor = Color.Yellow |
| rule.setContentWithTheme { |
| Box(modifier = Modifier.fillMaxSize()) { |
| CompactButton( |
| onClick = {}, |
| colors = ButtonDefaults.buttonColors(disabledBackgroundColor = overrideColor), |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| } |
| } |
| } |
| |
| rule.onNodeWithTag(TEST_TAG) |
| .captureToImage() |
| .assertContainsColor(overrideColor, 25.0f) |
| } |
| |
| @Test |
| public fun allows_button_custom_enabled_content_color_override() { |
| val overrideColor = Color.Red |
| var actualContentColor = Color.Transparent |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| colors = ButtonDefaults.buttonColors(contentColor = overrideColor), |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| actualContentColor = LocalContentColor.current |
| } |
| } |
| |
| assertEquals(overrideColor, actualContentColor) |
| } |
| |
| @Test |
| public fun allows_compactbutton_custom_enabled_content_color_override() { |
| val overrideColor = Color.Red |
| var actualContentColor = Color.Transparent |
| rule.setContentWithTheme { |
| CompactButton( |
| onClick = {}, |
| colors = ButtonDefaults.buttonColors(contentColor = overrideColor), |
| enabled = true, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| actualContentColor = LocalContentColor.current |
| } |
| } |
| |
| assertEquals(overrideColor, actualContentColor) |
| } |
| |
| @Test |
| public fun allows_button_custom_disabled_content_color_override() { |
| val overrideColor = Color.Yellow |
| var actualContentColor = Color.Transparent |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| colors = ButtonDefaults.buttonColors(disabledContentColor = overrideColor), |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| actualContentColor = LocalContentColor.current |
| } |
| } |
| |
| assertEquals(overrideColor, actualContentColor) |
| } |
| |
| @Test |
| public fun allows_compactbutton_custom_disabled_content_color_override() { |
| val overrideColor = Color.Yellow |
| var actualContentColor = Color.Transparent |
| rule.setContentWithTheme { |
| Button( |
| onClick = {}, |
| colors = ButtonDefaults.buttonColors(disabledContentColor = overrideColor), |
| enabled = false, |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| actualContentColor = LocalContentColor.current |
| } |
| } |
| |
| assertEquals(overrideColor, actualContentColor) |
| } |
| |
| public fun verifyButtonColors( |
| status: Status, |
| buttonColors: @Composable () -> ButtonColors, |
| backgroundColor: @Composable () -> Color, |
| contentColor: @Composable () -> Color, |
| ) { |
| verifyColors( |
| status, |
| backgroundColor, |
| contentColor, |
| ) { |
| var actualColor = Color.Transparent |
| Button( |
| onClick = {}, |
| colors = buttonColors(), |
| enabled = status.enabled(), |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| actualColor = LocalContentColor.current |
| } |
| return@verifyColors actualColor |
| } |
| } |
| |
| public fun verifyCompactButtonColors( |
| status: Status, |
| buttonColors: @Composable () -> ButtonColors, |
| backgroundColor: @Composable () -> Color, |
| contentColor: @Composable () -> Color, |
| ) { |
| verifyColors( |
| status, |
| backgroundColor, |
| contentColor, |
| ) { |
| var actualColor = Color.Transparent |
| CompactButton( |
| onClick = {}, |
| backgroundPadding = 0.dp, |
| colors = buttonColors(), |
| enabled = status.enabled(), |
| modifier = Modifier.testTag(TEST_TAG) |
| ) { |
| actualColor = LocalContentColor.current |
| } |
| return@verifyColors actualColor |
| } |
| } |
| |
| @SdkSuppress(minSdkVersion = Build.VERSION_CODES.O) |
| private fun verifyColors( |
| status: Status, |
| backgroundColor: @Composable () -> Color, |
| contentColor: @Composable () -> Color, |
| threshold: Float = 50.0f, |
| content: @Composable () -> Color, |
| ) { |
| val testBackground = Color.White |
| var expectedBackground = Color.Transparent |
| var expectedContent = Color.Transparent |
| var actualContent = Color.Transparent |
| |
| rule.setContentWithTheme { |
| if (status.enabled()) { |
| expectedBackground = backgroundColor() |
| expectedContent = contentColor() |
| } else { |
| expectedBackground = |
| backgroundColor() |
| .copy(alpha = ContentAlpha.disabled).compositeOver(testBackground) |
| expectedContent = contentColor().copy(alpha = ContentAlpha.disabled) |
| } |
| Box( |
| modifier = Modifier |
| .fillMaxSize() |
| .background(testBackground) |
| ) { |
| actualContent = content() |
| } |
| } |
| |
| assertEquals(expectedContent, actualContent) |
| |
| rule.onNodeWithTag(TEST_TAG) |
| .captureToImage() |
| .assertContainsColor( |
| if (expectedBackground != Color.Transparent) expectedBackground else testBackground, |
| threshold |
| ) |
| } |
| } |
| |
| public class ButtonTextStyleTest { |
| @get:Rule |
| public val rule = createComposeRule() |
| |
| @Test |
| public fun gives_button_correct_font() { |
| var actualTextStyle = TextStyle.Default |
| var expectedTextStyle = TextStyle.Default |
| |
| rule.setContentWithTheme { |
| expectedTextStyle = MaterialTheme.typography.button |
| Button( |
| onClick = {}, |
| ) { |
| actualTextStyle = LocalTextStyle.current |
| } |
| } |
| |
| assertEquals(expectedTextStyle, actualTextStyle) |
| } |
| |
| @Test |
| public fun gives_compactbutton_correct_font() { |
| var actualTextStyle = TextStyle.Default |
| var expectedTextStyle = TextStyle.Default |
| |
| rule.setContentWithTheme { |
| expectedTextStyle = MaterialTheme.typography.button |
| CompactButton( |
| onClick = {}, |
| ) { |
| actualTextStyle = LocalTextStyle.current |
| } |
| } |
| |
| assertEquals(expectedTextStyle, actualTextStyle) |
| } |
| } |
| |
| private fun ComposeContentTestRule.verifyTapSize( |
| expected: TapSize, |
| content: @Composable () -> Unit |
| ) { |
| setContentWithThemeForSizeAssertions { |
| content() |
| } |
| .assertHeightIsEqualTo(expected.size) |
| .assertWidthIsEqualTo(expected.size) |
| } |
| |
| @SdkSuppress(minSdkVersion = Build.VERSION_CODES.O) |
| private fun ComposeContentTestRule.isCircular( |
| layoutDirection: LayoutDirection, |
| padding: Dp = 0.dp, |
| content: @Composable () -> Unit |
| ) { |
| var background = Color.Transparent |
| var surface = Color.Transparent |
| setContentWithTheme { |
| background = MaterialTheme.colors.primary |
| surface = MaterialTheme.colors.surface |
| CompositionLocalProvider(LocalLayoutDirection provides layoutDirection) { |
| Box( |
| Modifier |
| .padding(padding) |
| .background(surface) |
| ) { |
| content() |
| } |
| } |
| } |
| |
| onNodeWithTag(TEST_TAG) |
| .captureToImage() |
| .assertShape( |
| density = density, |
| shape = CircleShape, |
| horizontalPadding = padding, |
| verticalPadding = padding, |
| backgroundColor = surface, |
| shapeColor = background |
| ) |
| } |
| |
| internal enum class TapSize(val size: Dp) { |
| Small(48.dp), |
| Default(52.dp), |
| Large(60.dp) |
| } |
| |
| public enum class Status { |
| Enabled, |
| Disabled; |
| |
| public fun enabled() = this == Enabled |
| } |