refactor: convert ReactPropForShadowNodeSetterTest to kotlin

packages/react-native/ReactAndroid/src/test/java/com/facebook/react/uimanager/ReactPropForShadowNodeSetterTest.kt

@@ -0,0 +1,155 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.uimanager
+
+import com.facebook.react.bridge.JavaOnlyMap
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.bridge.ReadableArray
+import com.facebook.react.bridge.ReadableMap
+import com.facebook.react.uimanager.annotations.ReactProp
+import com.facebook.react.uimanager.annotations.ReactPropGroup
+import com.facebook.testutils.shadows.ShadowSoLoader
+import com.facebook.testutils.shadows.ShadowYogaConfigProvider
+import com.facebook.testutils.shadows.ShadowYogaNodeFactory
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mockito.mock
+import org.mockito.Mockito.reset
+import org.mockito.Mockito.verify
+import org.mockito.Mockito.verifyNoMoreInteractions
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.RuntimeEnvironment
+import org.robolectric.annotation.Config
+
+/** Test [ReactProp] and [ReactPropGroup] annotations for [ReactShadowNode] */
+@RunWith(RobolectricTestRunner::class)
+@Config(
+    shadows = [ShadowYogaConfigProvider::class, ShadowSoLoader::class, ShadowYogaNodeFactory::class]
+)
+class ReactPropForShadowNodeSetterTest {
+    interface ViewManagerUpdatesReceiver {
+        fun onBooleanSetterCalled(value: Boolean)
+
+        fun onIntSetterCalled(value: Int)
+
+        fun onDoubleSetterCalled(value: Double)
+
+        fun onFloatSetterCalled(value: Float)
+
+        fun onStringSetterCalled(value: String?)
+
+        fun onBoxedBooleanSetterCalled(value: Boolean?)
+
+        fun onBoxedIntSetterCalled(value: Int?)
+
+        fun onArraySetterCalled(value: ReadableArray?)
+
+        fun onMapSetterCalled(value: ReadableMap?)
+
+        fun onFloatGroupPropSetterCalled(index: Int, value: Float)
+
+        fun onIntGroupPropSetterCalled(index: Int, value: Int)
+
+        fun onBoxedIntGroupPropSetterCalled(index: Int, value: Int?)
+    }
+
+    private inner class ShadowViewUnderTest(
+        val viewManagerUpdatesReceiver: ViewManagerUpdatesReceiver
+    ) : ReactShadowNodeImpl() {
+
+        init {
+            setViewClassName("ShadowViewUnderTest")
+            val context = ReactApplicationContext(RuntimeEnvironment.getApplication())
+            setThemedContext(ThemedReactContext(context, context, null, -1))
+        }
+
+        @ReactProp(name = "boolProp")
+        fun setBoolProp(value: Boolean) {
+            viewManagerUpdatesReceiver.onBooleanSetterCalled(value)
+        }
+
+        @ReactProp(name = "stringProp")
+        fun setStringProp(value: String?) {
+            viewManagerUpdatesReceiver.onStringSetterCalled(value)
+        }
+
+        @ReactProp(name = "boxedIntProp")
+        fun setBoxedIntProp(value: Int?) {
+            viewManagerUpdatesReceiver.onBoxedIntSetterCalled(value)
+        }
+
+        @ReactPropGroup(names = ["floatGroupPropFirst", "floatGroupPropSecond"])
+        fun setFloatGroupProp(index: Int, value: Float) {
+            viewManagerUpdatesReceiver.onFloatGroupPropSetterCalled(index, value)
+        }
+    }
+
+    private lateinit var shadowView: ShadowViewUnderTest
+    private lateinit var updatesReceiverMock: ViewManagerUpdatesReceiver
+
+    @Before
+    fun setup() {
+        updatesReceiverMock = mock(ViewManagerUpdatesReceiver::class.java)
+        shadowView = ShadowViewUnderTest(updatesReceiverMock)
+    }
+
+    @Test
+    fun testBooleanSetter() {
+        shadowView.updateProperties(buildStyles("boolProp", true))
+        verify(updatesReceiverMock).onBooleanSetterCalled(true)
+        verifyNoMoreInteractions(updatesReceiverMock)
+        reset(updatesReceiverMock)
+
+        shadowView.updateProperties(buildStyles("boolProp", false))
+        verify(updatesReceiverMock).onBooleanSetterCalled(false)
+        verifyNoMoreInteractions(updatesReceiverMock)
+        reset(updatesReceiverMock)
+
+        shadowView.updateProperties(buildStyles("boolProp", null))
+        verify(updatesReceiverMock).onBooleanSetterCalled(false)
+        verifyNoMoreInteractions(updatesReceiverMock)
+        reset(updatesReceiverMock)
+    }
+
+    @Test
+    fun testStringSetter() {
+        shadowView.updateProperties(buildStyles("stringProp", "someRandomString"))
+        verify(updatesReceiverMock).onStringSetterCalled("someRandomString")
+        verifyNoMoreInteractions(updatesReceiverMock)
+        reset(updatesReceiverMock)
+
+        shadowView.updateProperties(buildStyles("stringProp", null))
+        verify(updatesReceiverMock).onStringSetterCalled(null)
+        verifyNoMoreInteractions(updatesReceiverMock)
+        reset(updatesReceiverMock)
+    }
+
+    @Test
+    fun testFloatGroupSetter() {
+        shadowView.updateProperties(buildStyles("floatGroupPropFirst", 11.0))
+        verify(updatesReceiverMock).onFloatGroupPropSetterCalled(0, 11.0f)
+        verifyNoMoreInteractions(updatesReceiverMock)
+        reset(updatesReceiverMock)
+
+        shadowView.updateProperties(buildStyles("floatGroupPropSecond", -111.0))
+        verify(updatesReceiverMock).onFloatGroupPropSetterCalled(1, -111.0f)
+        verifyNoMoreInteractions(updatesReceiverMock)
+        reset(updatesReceiverMock)
+
+        shadowView.updateProperties(buildStyles("floatGroupPropSecond", null))
+        verify(updatesReceiverMock).onFloatGroupPropSetterCalled(1, 0.0f)
+        verifyNoMoreInteractions(updatesReceiverMock)
+        reset(updatesReceiverMock)
+    }
+
+    companion object {
+        fun buildStyles(vararg keysAndValues: Any?) =
+            ReactStylesDiffMap(JavaOnlyMap.of(*keysAndValues))
+    }
+}