wrote QueryUpdate and ApplyUpdate tests

Examples/CodePushDemoApp/CodePushDemoAppTests/QueryUpdateTests/SamePackageTest.js

@@ -0,0 +1,115 @@
+/**
+ * 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.
+ */
+'use strict';
+
+var RCTTestModule = require('NativeModules').TestModule;
+var React = require('react-native');
+var CodePushSdk = require('react-native-code-push');
+var NativeBridge = require('react-native').NativeModules.CodePush;
+
+var {
+  Text,
+  View,
+} = React;
+
+var SamePackageTest = React.createClass({
+  propTypes: {
+    shouldThrow: React.PropTypes.bool,
+    waitOneFrame: React.PropTypes.bool,
+  },
+
+  getInitialState() {
+    return {
+      done: false,
+    };
+  },
+
+  componentDidMount() {
+    if (this.props.waitOneFrame) {
+      requestAnimationFrame(this.runTest);
+    } else {
+      this.setUp(this.runTest);
+    }
+  },
+  
+  setUp(callWhenDone) {
+    var mockAcquisitionSdk = {
+      latestPackage: {
+        downloadUrl: "http://www.windowsazure.com/blobs/awperoiuqpweru",
+        description: "Angry flappy birds",
+        appVersion: "1.5.0",
+        label: "2.4.0",
+        isMandatory: false,
+        isAvailable: true,
+        updateAppVersion: false,
+        packageHash: "hash240",
+        packageSize: 1024
+      },
+      queryUpdateWithCurrentPackage: function(queryPackage, callback){
+        if (!this.latestPackage || queryPackage.appVersion !== this.latestPackage.appVersion ||
+          queryPackage.packageHash == this.latestPackage.packageHash) {
+          callback(/*err:*/ null, false);
+        } else {
+          callback(/*err:*/ null, this.latestPackage);
+        } 
+      }
+    };
+    
+    var localPackage = JSON.stringify({
+      downloadURL: "http://www.windowsazure.com/blobs/awperoiuqpweru",
+      description: "Angry flappy birds",
+      appVersion: "1.5.0",
+      label: "2.4.0",
+      isMandatory: false,
+      isAvailable: true,
+      updateAppVersion: false,
+      packageHash: "hash240",
+      packageSize: 1024
+    });
+    
+    var mockConfiguration = { appVersion : "1.5.0" };
+    NativeBridge.setUsingTestFolder(true);
+    CodePushSdk.setUpTestDependencies(mockAcquisitionSdk, mockConfiguration, NativeBridge);
+    
+    NativeBridge.writeToLocalPackage(localPackage, function(err){
+      if (err) {
+        throw new Error('Setup: Error removing local package');
+      } else {
+        callWhenDone();
+      }
+    });
+  },
+  
+  runTest() {
+    CodePushSdk.queryUpdate((err, update) => {
+      if (update) {
+        throw new Error('SDK should not return a package when local package is identical');
+      } else if (err) {
+        throw new Error(err.message);
+      } else {
+        this.setState({done: true}, RCTTestModule.markTestCompleted);
+      }
+    });
+  },
+
+  render() {
+    return (
+      <View style={{backgroundColor: 'white', padding: 40}}>
+        <Text>
+          {this.constructor.displayName + ': '}
+          {this.state.done ? 'Done' : 'Testing...'}
+        </Text>
+      </View>
+    );
+  }
+});
+
+SamePackageTest.displayName = 'SamePackageTest';
+
+module.exports = SamePackageTest;