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| 1 | +/* |
| 2 | + * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 3 | + * |
| 4 | + * This source code is licensed under the MIT license found in the |
| 5 | + * LICENSE file in the root directory of this source tree. |
| 6 | + */ |
| 7 | + |
| 8 | +// TODO T207169925: Migrate CatalystInstance to Reacthost and remove the Suppress("DEPRECATION") |
| 9 | +// annotation |
| 10 | +@file:Suppress("DEPRECATION") |
| 11 | + |
| 12 | +package com.facebook.react.views.text |
| 13 | + |
| 14 | +import android.util.DisplayMetrics |
| 15 | +import com.facebook.react.bridge.BridgeReactContext |
| 16 | +import com.facebook.react.bridge.CatalystInstance |
| 17 | +import com.facebook.react.bridge.JavaOnlyMap |
| 18 | +import com.facebook.react.bridge.ReactTestHelper.createMockCatalystInstance |
| 19 | +import com.facebook.react.internal.featureflags.ReactNativeFeatureFlagsForTests |
| 20 | +import com.facebook.react.uimanager.BackgroundStyleApplicator |
| 21 | +import com.facebook.react.uimanager.DisplayMetricsHolder |
| 22 | +import com.facebook.react.uimanager.LengthPercentage |
| 23 | +import com.facebook.react.uimanager.LengthPercentageType |
| 24 | +import com.facebook.react.uimanager.ReactStylesDiffMap |
| 25 | +import com.facebook.react.uimanager.ThemedReactContext |
| 26 | +import com.facebook.react.uimanager.style.BorderRadiusProp |
| 27 | +import org.assertj.core.api.Assertions.assertThat |
| 28 | +import org.junit.After |
| 29 | +import org.junit.Before |
| 30 | +import org.junit.Test |
| 31 | +import org.junit.runner.RunWith |
| 32 | +import org.robolectric.RobolectricTestRunner |
| 33 | +import org.robolectric.RuntimeEnvironment |
| 34 | + |
| 35 | +/** Verify view properties are being applied correctly by [ReactTextViewManager] */ |
| 36 | +@RunWith(RobolectricTestRunner::class) |
| 37 | +class ReactTextViewPropertyTest { |
| 38 | + |
| 39 | + private lateinit var context: BridgeReactContext |
| 40 | + private lateinit var catalystInstanceMock: CatalystInstance |
| 41 | + private lateinit var themedContext: ThemedReactContext |
| 42 | + private lateinit var manager: ReactTextViewManager |
| 43 | + |
| 44 | + @Before |
| 45 | + fun setup() { |
| 46 | + ReactNativeFeatureFlagsForTests.setUp() |
| 47 | + context = BridgeReactContext(RuntimeEnvironment.getApplication()) |
| 48 | + catalystInstanceMock = createMockCatalystInstance() |
| 49 | + context.initializeWithInstance(catalystInstanceMock) |
| 50 | + themedContext = ThemedReactContext(context, context, null, -1) |
| 51 | + manager = ReactTextViewManager() |
| 52 | + DisplayMetricsHolder.setScreenDisplayMetrics(DisplayMetrics()) |
| 53 | + } |
| 54 | + |
| 55 | + @After |
| 56 | + fun teardown() { |
| 57 | + DisplayMetricsHolder.setScreenDisplayMetrics(null) |
| 58 | + } |
| 59 | + |
| 60 | + private fun buildStyles(vararg keysAndValues: Any?): ReactStylesDiffMap { |
| 61 | + return ReactStylesDiffMap(JavaOnlyMap.of(*keysAndValues)) |
| 62 | + } |
| 63 | + |
| 64 | + @Test |
| 65 | + fun testBorderRadius() { |
| 66 | + val view = manager.createViewInstance(themedContext) |
| 67 | + |
| 68 | + // Percentage border radii arrive as strings and must not crash the property updater |
| 69 | + manager.updateProperties(view, buildStyles("borderRadius", "50%")) |
| 70 | + assertThat(BackgroundStyleApplicator.getBorderRadius(view, BorderRadiusProp.BORDER_RADIUS)) |
| 71 | + .isEqualTo(LengthPercentage(50f, LengthPercentageType.PERCENT)) |
| 72 | + |
| 73 | + manager.updateProperties(view, buildStyles("borderRadius", 10.0)) |
| 74 | + assertThat(BackgroundStyleApplicator.getBorderRadius(view, BorderRadiusProp.BORDER_RADIUS)) |
| 75 | + .isEqualTo(LengthPercentage(10f, LengthPercentageType.POINT)) |
| 76 | + |
| 77 | + manager.updateProperties(view, buildStyles("borderRadius", null)) |
| 78 | + assertThat(BackgroundStyleApplicator.getBorderRadius(view, BorderRadiusProp.BORDER_RADIUS)) |
| 79 | + .isNull() |
| 80 | + } |
| 81 | +} |
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