[ReactNative] Add integration test stuff

IntegrationTests/IntegrationTestsApp.js

@@ -0,0 +1,84 @@
+/**
+ * Copyright 2004-present Facebook. All Rights Reserved.
+ *
+ * @providesModule IntegrationTestsApp
+ */
+'use strict';
+
+var React = require('react-native');
+
+var {
+  AppRegistry,
+  ScrollView,
+  StyleSheet,
+  Text,
+  TouchableOpacity,
+  View,
+} = React;
+
+var TESTS = [
+  require('./IntegrationTestHarnessTest'),
+];
+
+TESTS.forEach(
+  (test) => AppRegistry.registerComponent(test.displayName, () => test)
+);
+
+var IntegrationTestsApp = React.createClass({
+  getInitialState: function() {
+    return {
+      test: null,
+    };
+  },
+  render: function() {
+    if (this.state.test) {
+      return (
+        <ScrollView>
+          <this.state.test />
+        </ScrollView>
+      );
+    }
+    return (
+      <View style={styles.container}>
+        <Text style={styles.row}>
+          Click on a test to run it in this shell for easier debugging and
+          development.  Run all tests in the testing envirnment with cmd+U in
+          Xcode.
+        </Text>
+        <View style={styles.separator} />
+        <ScrollView>
+          {TESTS.map((test) => [
+            <TouchableOpacity onPress={() => this.setState({test})}>
+              <View style={styles.row}>
+                <Text style={styles.testName}>
+                  {test.displayName}
+                </Text>
+              </View>
+            </TouchableOpacity>,
+            <View style={styles.separator} />
+          ])}
+        </ScrollView>
+      </View>
+    );
+  }
+});
+
+var styles = StyleSheet.create({
+  container: {
+    backgroundColor: 'white',
+    marginTop: 40,
+    margin: 15,
+  },
+  row: {
+    padding: 10,
+  },
+  testName: {
+    fontWeight: 'bold',
+  },
+  separator: {
+    height: 1,
+    backgroundColor: '#bbbbbb',
+  },
+});
+
+AppRegistry.registerComponent('IntegrationTestsApp', () => IntegrationTestsApp);