☂️ BaseViewManagerTest.java => BaseViewManagerTest.kt (#38841)

Summary:
Issue: #38825 (comment)

## Changelog:

[GENERAL] [CHANGED] - `BaseViewManagerTest.java` => `BaseViewManagerTest.kt`

Pull Request resolved: #38841

Test Plan:
```shell
./gradlew :packages:react-native:ReactAndroid:test
```

Reviewed By: cortinico

Differential Revision: D48153909

Pulled By: rshest

fbshipit-source-id: cac20a64b72b77c23edb2e20b65717c1a425a08a

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

@@ -0,0 +1,75 @@
+/*
+ * 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.R
+import com.facebook.react.bridge.Arguments
+import com.facebook.react.bridge.JavaOnlyMap
+import com.facebook.react.views.view.ReactViewGroup
+import com.facebook.react.views.view.ReactViewManager
+import java.util.Locale
+import org.assertj.core.api.Assertions
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.powermock.api.mockito.PowerMockito.mockStatic
+import org.powermock.api.mockito.PowerMockito.`when` as whenever
+import org.powermock.core.classloader.annotations.PowerMockIgnore
+import org.powermock.core.classloader.annotations.PrepareForTest
+import org.powermock.modules.junit4.rule.PowerMockRule
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.RuntimeEnvironment
+
+@PrepareForTest(Arguments::class)
+@RunWith(RobolectricTestRunner::class)
+@PowerMockIgnore("org.mockito.*", "org.robolectric.*", "androidx.*", "android.*")
+class BaseViewManagerTest {
+  private lateinit var viewManager: BaseViewManager<ReactViewGroup, *>
+  private lateinit var view: ReactViewGroup
+
+  @get:Rule var rule = PowerMockRule()
+
+  @Before
+  fun setUp() {
+    viewManager = ReactViewManager()
+    view = ReactViewGroup(RuntimeEnvironment.getApplication())
+    mockStatic(Arguments::class.java)
+    whenever(Arguments.createMap()).thenAnswer { JavaOnlyMap() }
+  }
+
+  @Test
+  fun testAccessibilityRoleNone() {
+    viewManager.setAccessibilityRole(view, "none")
+    Assertions.assertThat(view.getTag(R.id.accessibility_role))
+        .isEqualTo(ReactAccessibilityDelegate.AccessibilityRole.NONE)
+  }
+
+  @Test
+  fun testAccessibilityRoleTurkish() {
+    Locale.setDefault(Locale.forLanguageTag("tr-TR"))
+    viewManager.setAccessibilityRole(view, "image")
+    Assertions.assertThat(view.getTag(R.id.accessibility_role))
+        .isEqualTo(ReactAccessibilityDelegate.AccessibilityRole.IMAGE)
+  }
+
+  @Test
+  fun testAccessibilityStateSelected() {
+    val accessibilityState = Arguments.createMap()
+    accessibilityState.putBoolean("selected", true)
+    viewManager.setViewState(view, accessibilityState)
+    Assertions.assertThat(view.getTag(R.id.accessibility_state)).isEqualTo(accessibilityState)
+    Assertions.assertThat(view.isSelected).isEqualTo(true)
+  }
+
+  @Test
+  fun testRoleList() {
+    viewManager.setRole(view, "list")
+    Assertions.assertThat(view.getTag(R.id.role)).isEqualTo(ReactAccessibilityDelegate.Role.LIST)
+  }
+}