Use the new Android Clipboard module

Summary:
public

- Open source the unit test for `ClipboardModule`, start using the `ReactTestHelper` in two unit tests
- Fixes a few references to "pasteboard" in strings

Reviewed By: bestander

Differential Revision: D2739614

fb-gh-sync-id: e076940a3ae5c22314e181a37fe2c3f77a18cf85

ReactAndroid/src/test/java/com/facebook/react/bridge/ReactTestHelper.java

@@ -24,7 +24,7 @@ import static org.mockito.Mockito.when;
 /**
  * Utility for creating pre-configured instances of core react components for tests.
  */
-public class CatalystTestHelper {
+public class ReactTestHelper {
 
   /**
    * @return a ReactApplicationContext that has a CatalystInstance mock returned by

ReactAndroid/src/test/java/com/facebook/react/modules/clipboard/ClipboardModuleTest.java

@@ -0,0 +1,61 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+package com.facebook.react.modules.clipboard;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.text.ClipboardManager;
+
+import com.facebook.react.bridge.ReactTestHelper;
+import com.facebook.react.modules.clipboard.ClipboardModule;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.assertFalse;
+
+@SuppressLint({"ClipboardManager", "DeprecatedClass"})
+@RunWith(RobolectricTestRunner.class)
+@PowerMockIgnore({"org.mockito.*", "org.robolectric.*", "android.*"})
+public class ClipboardModuleTest {
+
+  private static final String TEST_CONTENT = "test";
+
+  private ClipboardModule mClipboardModule;
+  private ClipboardManager mClipboardManager;
+
+  @Before
+  public void setUp() {
+    mClipboardModule = new ClipboardModule(ReactTestHelper.createCatalystContextForTest());
+    mClipboardManager =
+        (ClipboardManager) RuntimeEnvironment.application.getSystemService(Context.CLIPBOARD_SERVICE);
+  }
+
+  @Test
+  public void testSetString() {
+    mClipboardModule.setString(TEST_CONTENT);
+    assertTrue(mClipboardManager.getText().equals(TEST_CONTENT));
+
+    mClipboardModule.setString(null);
+    assertFalse(mClipboardManager.hasText());
+
+    mClipboardModule.setString("");
+    assertFalse(mClipboardManager.hasText());
+
+    mClipboardModule.setString(" ");
+    assertTrue(mClipboardManager.hasText());
+  }
+}

ReactAndroid/src/test/java/com/facebook/react/modules/storage/AsyncStorageModuleTest.java

@@ -20,12 +20,12 @@ import android.content.ContextWrapper;
 import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactTestHelper;
 import com.facebook.react.bridge.SimpleArray;
 import com.facebook.react.bridge.SimpleMap;
 import com.facebook.react.modules.storage.AsyncStorageModule;
 import com.facebook.react.modules.storage.ReactDatabaseSupplier;
 
-
 import org.json.JSONArray;
 import org.json.JSONObject;
 import org.junit.After;
@@ -60,13 +60,6 @@ public class AsyncStorageModuleTest {
   private AsyncStorageModule mStorage;
   private SimpleArray mEmptyArray;
 
-  private static class FakeFragmentContext extends ContextWrapper {
-
-    public FakeFragmentContext(Context base) {
-      super(base);
-    }
-  }
-
   @Rule
   public PowerMockRule rule = new PowerMockRule();
 
@@ -90,8 +83,7 @@ public class AsyncStorageModuleTest {
      });
 
     // don't use Robolectric before initializing mocks
-    mStorage = new AsyncStorageModule(new ReactApplicationContext(
-      new FakeFragmentContext(RuntimeEnvironment.application)));
+    mStorage = new AsyncStorageModule(ReactTestHelper.createCatalystContextForTest());
     mEmptyArray = new SimpleArray();
   }