CB-12895 : updated src files to use eslint format

appium-tests/android/android.spec.js

@@ -1,5 +1,3 @@
-/*jshint node: true, jasmine: true */
-
 /*
  *
  * Licensed to the Apache Software Foundation (ASF) under one

appium-tests/helpers/cameraHelper.js

@@ -1,4 +1,3 @@
-/*jshint node: true */
 /* global Q, resolveLocalFileSystemURL, Camera, cordova */
 /*
  *

appium-tests/ios/ios.spec.js

@@ -1,5 +1,3 @@
-/*jshint node: true, jasmine: true */
-
 /*
  *
  * Licensed to the Apache Software Foundation (ASF) under one

package.json

@@ -59,7 +59,7 @@
   },
   "devDependencies": {
     "dmd-plugin-cordova-plugin": "^0.1.0",
-    "eslint": "^4.2.0",
+    "eslint": "^4.3.0",
     "eslint-config-semistandard": "^11.0.0",
     "eslint-config-standard": "^10.2.1",
     "eslint-plugin-import": "^2.3.0",

src/blackberry10/index.js

@@ -22,17 +22,17 @@
 /* globals qnx, FileError, PluginResult */
 
 var PictureSourceType = {
-        PHOTOLIBRARY: 0,    // Choose image from picture library (same as SAVEDPHOTOALBUM for Android)
+    PHOTOLIBRARY: 0, // Choose image from picture library (same as SAVEDPHOTOALBUM for Android)
-        CAMERA: 1,          // Take picture from camera
+    CAMERA: 1, // Take picture from camera
-        SAVEDPHOTOALBUM: 2  // Choose image from picture library (same as PHOTOLIBRARY for Android)
+    SAVEDPHOTOALBUM: 2 // Choose image from picture library (same as PHOTOLIBRARY for Android)
-    },
+};
-    DestinationType = {
+var DestinationType = {
-        DATA_URL: 0,         // Return base64 encoded string
+    DATA_URL: 0, // Return base64 encoded string
-        FILE_URI: 1,         // Return file uri (content://media/external/images/media/2 for Android)
+    FILE_URI: 1, // Return file uri (content://media/external/images/media/2 for Android)
-        NATIVE_URI: 2        // Return native uri (eg. asset-library://... for iOS)
+    NATIVE_URI: 2 // Return native uri (eg. asset-library://... for iOS)
-    },
+};
-    savePath = window.qnx.webplatform.getApplication().getEnv('HOME').replace('/data', '') + '/shared/camera/',
+var savePath = window.qnx.webplatform.getApplication().getEnv('HOME').replace('/data', '') + '/shared/camera/';
-    invokeAvailable = true;
+var invokeAvailable = true;
 
 // check for camera card - it isn't currently availble in work perimeter
 window.qnx.webplatform.getApplication().invocation.queryTargets(
@@ -54,7 +54,7 @@ function showCameraDialog (done, cancel, fail) {
         wv.allowQnxObject = true;
         wv.allowRpc = true;
         wv.zOrder = 1;
-        wv.setGeometry(0, 0, screen.width, screen.height);
+        wv.setGeometry(0, 0, screen.width, screen.height); /* eslint no-undef : 0 */
         wv.backgroundColor = 0x00000000;
         wv.active = true;
         wv.visible = true;
@@ -71,7 +71,7 @@ function showCameraDialog (done, cancel, fail) {
                 } else {
                     saveImage(args[1], done, fail);
                 }
-                wv.un('JavaScriptCallback', arguments.callee);
+                wv.un('JavaScriptCallback', arguments.callee); /* eslint no-caller : 0 */
                 wv.visible = false;
                 wv.destroy();
                 qnx.webplatform.getApplication().unlockRotation();
@@ -87,19 +87,19 @@ function showCameraDialog (done, cancel, fail) {
 
 // create unique name for saved file (same pattern as BB10 camera app)
 function imgName () {
-    var date = new Date(),
+    var date = new Date();
-        pad = function (n) { return n < 10 ? '0' + n : n; };
+    var pad = function (n) { return n < 10 ? '0' + n : n; };
     return 'IMG_' + date.getFullYear() + pad(date.getMonth() + 1) + pad(date.getDate()) + '_' +
             pad(date.getHours()) + pad(date.getMinutes()) + pad(date.getSeconds()) + '.png';
 }
 
 // convert dataURI to Blob
 function dataURItoBlob (dataURI) {
-    var byteString = atob(dataURI.split(',')[1]),
+    var byteString = atob(dataURI.split(',')[1]);
-        mimeString = dataURI.split(',')[0].split(':')[1].split(';')[0],
+    var mimeString = dataURI.split(',')[0].split(':')[1].split(';')[0];
-        arrayBuffer = new ArrayBuffer(byteString.length),
+    var arrayBuffer = new ArrayBuffer(byteString.length);
-        ia = new Uint8Array(arrayBuffer),
+    var ia = new Uint8Array(arrayBuffer);
-        i;
+    var i;
     for (i = 0; i < byteString.length; i++) {
         ia[i] = byteString.charCodeAt(i);
     }
@@ -124,85 +124,85 @@ function saveImage (data, success, fail) {
 }
 
 function encodeBase64 (filePath, callback) {
-    var sandbox = window.qnx.webplatform.getController().setFileSystemSandbox, // save original sandbox value
+    var sandbox = window.qnx.webplatform.getController().setFileSystemSandbox; // save original sandbox value
-        errorHandler = function (err) {
+    var errorHandler = function (err) {
-            var msg = 'An error occured: ';
+        var msg = 'An error occured: ';
 
-            switch (err.code) {
+        switch (err.code) {
-            case FileError.NOT_FOUND_ERR:
+        case FileError.NOT_FOUND_ERR:
-                msg += 'File or directory not found';
+            msg += 'File or directory not found';
-                break;
+            break;
 
-            case FileError.NOT_READABLE_ERR:
+        case FileError.NOT_READABLE_ERR:
-                msg += 'File or directory not readable';
+            msg += 'File or directory not readable';
-                break;
+            break;
 
-            case FileError.PATH_EXISTS_ERR:
+        case FileError.PATH_EXISTS_ERR:
-                msg += 'File or directory already exists';
+            msg += 'File or directory already exists';
-                break;
+            break;
 
-            case FileError.TYPE_MISMATCH_ERR:
+        case FileError.TYPE_MISMATCH_ERR:
-                msg += 'Invalid file type';
+            msg += 'Invalid file type';
-                break;
+            break;
 
-            default:
+        default:
-                msg += 'Unknown Error';
+            msg += 'Unknown Error';
-                break;
+            break;
-            }
+        }
 
-            // set it back to original value
+        // set it back to original value
-            window.qnx.webplatform.getController().setFileSystemSandbox = sandbox;
+        window.qnx.webplatform.getController().setFileSystemSandbox = sandbox;
-            callback(msg);
+        callback(msg);
-        },
+    };
-        gotFile = function (fileEntry) {
+    var gotFile = function (fileEntry) {
-            fileEntry.file(function (file) {
+        fileEntry.file(function (file) {
-                var reader = new FileReader();
+            var reader = new FileReader();
 
-                reader.onloadend = function (e) {
+            reader.onloadend = function (e) {
-                    // set it back to original value
+                // set it back to original value
-                    window.qnx.webplatform.getController().setFileSystemSandbox = sandbox;
+                window.qnx.webplatform.getController().setFileSystemSandbox = sandbox;
-                    callback(this.result);
+                callback(this.result);
-                };
+            };
 
-                reader.readAsDataURL(file);
+            reader.readAsDataURL(file);
-            }, errorHandler);
+        }, errorHandler);
-        },
+    };
-        onInitFs = function (fs) {
+    var onInitFs = function (fs) {
-            window.qnx.webplatform.getController().setFileSystemSandbox = false;
+        window.qnx.webplatform.getController().setFileSystemSandbox = false;
-            fs.root.getFile(filePath, {create: false}, gotFile, errorHandler);
+        fs.root.getFile(filePath, {create: false}, gotFile, errorHandler);
-        };
+    };
 
     window.webkitRequestFileSystem(window.TEMPORARY, 10 * 1024 * 1024, onInitFs, errorHandler); // set size to 10MB max
 }
 
 module.exports = {
     takePicture: function (success, fail, args, env) {
-        var destinationType = JSON.parse(decodeURIComponent(args[1])),
+        var destinationType = JSON.parse(decodeURIComponent(args[1]));
-            sourceType = JSON.parse(decodeURIComponent(args[2])),
+        var sourceType = JSON.parse(decodeURIComponent(args[2]));
-            result = new PluginResult(args, env),
+        var result = new PluginResult(args, env);
-            done = function (data) {
+        var done = function (data) {
-                if (destinationType === DestinationType.FILE_URI) {
+            if (destinationType === DestinationType.FILE_URI) {
-                    data = 'file://' + data;
+                data = 'file://' + data;
-                    result.callbackOk(data, false);
+                result.callbackOk(data, false);
-                } else {
+            } else {
-                    encodeBase64(data, function (data) {
+                encodeBase64(data, function (data) {
-                        if (/^data:/.test(data)) {
+                    if (/^data:/.test(data)) {
-                            data = data.slice(data.indexOf(',') + 1);
+                        data = data.slice(data.indexOf(',') + 1);
-                            result.callbackOk(data, false);
+                        result.callbackOk(data, false);
-                        } else {
+                    } else {
-                            result.callbackError(data, false);
+                        result.callbackError(data, false);
-                        }
+                    }
-                    });
+                });
-                }
+            }
-            },
+        };
-            cancel = function (reason) {
+        var cancel = function (reason) {
-                result.callbackError(reason, false);
+            result.callbackError(reason, false);
-            },
+        };
-            invoked = function (error) {
+        var invoked = function (error) {
-                if (error) {
+            if (error) {
-                    result.callbackError(error, false);
+                result.callbackError(error, false);
-                }
+            }
-            };
+        };
 
         switch (sourceType) {
         case PictureSourceType.CAMERA:

src/browser/CameraProxy.js

@@ -33,7 +33,7 @@ function takePicture (success, error, opts) {
         input.name = 'files[]';
 
         input.onchange = function (inputEvent) {
-            var reader = new FileReader();
+            var reader = new FileReader(); /* eslint no-undef : 0 */
             reader.onload = function (readerEvent) {
                 input.parentNode.removeChild(input);
 
@@ -54,8 +54,8 @@ function capture (success, errorCallback, opts) {
     var targetWidth = opts[3];
     var targetHeight = opts[4];
 
-    targetWidth = targetWidth == -1 ? 320 : targetWidth;
+    targetWidth = targetWidth === -1 ? 320 : targetWidth;
-    targetHeight = targetHeight == -1 ? 240 : targetHeight;
+    targetHeight = targetHeight === -1 ? 240 : targetHeight;
 
     var video = document.createElement('video');
     var button = document.createElement('button');

src/windows/CameraProxy.js

@@ -19,7 +19,6 @@
  *
 */
 
-/* jshint unused:true, undef:true, browser:true */
 /* global Windows:true, URL:true, module:true, require:true, WinJS:true */
 
 var Camera = require('./Camera');
@@ -56,7 +55,7 @@ module.exports = {
     takePicture: function (successCallback, errorCallback, args) {
         var sourceType = args[2];
 
-        if (sourceType != Camera.PictureSourceType.CAMERA) {
+        if (sourceType !== Camera.PictureSourceType.CAMERA) {
             takePictureFromFile(successCallback, errorCallback, args);
         } else {
             takePictureFromCamera(successCallback, errorCallback, args);
@@ -79,7 +78,7 @@ function resizeImage (successCallback, errorCallback, file, targetWidth, targetH
     var tempPhotoFileName = '';
     var targetContentType = '';
 
-    if (encodingType == Camera.EncodingType.PNG) {
+    if (encodingType === Camera.EncodingType.PNG) {
         tempPhotoFileName = 'camera_cordova_temp_return.png';
         targetContentType = 'image/png';
     } else {
@@ -95,7 +94,7 @@ function resizeImage (successCallback, errorCallback, file, targetWidth, targetH
         .then(function (buffer) {
             var strBase64 = encodeToBase64String(buffer);
             var imageData = 'data:' + file.contentType + ';base64,' + strBase64;
-            var image = new Image();
+            var image = new Image(); /* eslint no-undef : 0 */
             image.src = imageData;
             image.onload = function () {
                 var ratio = Math.min(targetWidth / this.width, targetHeight / this.height);
@@ -127,8 +126,7 @@ function resizeImage (successCallback, errorCallback, file, targetWidth, targetH
         })
         .done(null, function (err) {
             errorCallback(err);
-        }
+        });
-    );
 }
 
 // Because of asynchronous method, so let the successCallback be called in it.
@@ -137,7 +135,7 @@ function resizeImageBase64 (successCallback, errorCallback, file, targetWidth, t
         var strBase64 = encodeToBase64String(buffer);
         var imageData = 'data:' + file.contentType + ';base64,' + strBase64;
 
-        var image = new Image();
+        var image = new Image(); /* eslint no-undef : 0 */
         image.src = imageData;
 
         image.onload = function () {
@@ -173,11 +171,11 @@ function takePictureFromFile (successCallback, errorCallback, args) {
 }
 
 function takePictureFromFileWP (successCallback, errorCallback, args) {
-    var mediaType = args[6],
+    var mediaType = args[6];
-        destinationType = args[1],
+    var destinationType = args[1];
-        targetWidth = args[3],
+    var targetWidth = args[3];
-        targetHeight = args[4],
+    var targetHeight = args[4];
-        encodingType = args[5];
+    var encodingType = args[5];
 
     /*
         Need to add and remove an event listener to catch activation state
@@ -192,13 +190,13 @@ function takePictureFromFileWP (successCallback, errorCallback, args) {
                 webUIApp.removeEventListener('activated', filePickerActivationHandler);
                 return;
             }
-            if (destinationType == Camera.DestinationType.FILE_URI || destinationType == Camera.DestinationType.NATIVE_URI) {
+            if (destinationType === Camera.DestinationType.FILE_URI || destinationType === Camera.DestinationType.NATIVE_URI) {
                 if (targetHeight > 0 && targetWidth > 0) {
                     resizeImage(successCallback, errorCallback, file, targetWidth, targetHeight, encodingType);
                 } else {
                     var storageFolder = getAppData().localFolder;
                     file.copyAsync(storageFolder, file.name, Windows.Storage.NameCollisionOption.replaceExisting).done(function (storageFile) {
-                        if (destinationType == Camera.DestinationType.NATIVE_URI) {
+                        if (destinationType === Camera.DestinationType.NATIVE_URI) {
                             successCallback('ms-appdata:///local/' + storageFile.name);
                         } else {
                             successCallback(URL.createObjectURL(storageFile));
@@ -222,10 +220,10 @@ function takePictureFromFileWP (successCallback, errorCallback, args) {
     };
 
     var fileOpenPicker = new Windows.Storage.Pickers.FileOpenPicker();
-    if (mediaType == Camera.MediaType.PICTURE) {
+    if (mediaType === Camera.MediaType.PICTURE) {
         fileOpenPicker.fileTypeFilter.replaceAll(['.png', '.jpg', '.jpeg']);
         fileOpenPicker.suggestedStartLocation = pickerLocId.picturesLibrary;
-    } else if (mediaType == Camera.MediaType.VIDEO) {
+    } else if (mediaType === Camera.MediaType.VIDEO) {
         fileOpenPicker.fileTypeFilter.replaceAll(windowsPhoneVideoContainers);
         fileOpenPicker.suggestedStartLocation = pickerLocId.videosLibrary;
     } else {
@@ -238,17 +236,17 @@ function takePictureFromFileWP (successCallback, errorCallback, args) {
 }
 
 function takePictureFromFileWindows (successCallback, errorCallback, args) {
-    var mediaType = args[6],
+    var mediaType = args[6];
-        destinationType = args[1],
+    var destinationType = args[1];
-        targetWidth = args[3],
+    var targetWidth = args[3];
-        targetHeight = args[4],
+    var targetHeight = args[4];
-        encodingType = args[5];
+    var encodingType = args[5];
 
     var fileOpenPicker = new Windows.Storage.Pickers.FileOpenPicker();
-    if (mediaType == Camera.MediaType.PICTURE) {
+    if (mediaType === Camera.MediaType.PICTURE) {
         fileOpenPicker.fileTypeFilter.replaceAll(['.png', '.jpg', '.jpeg']);
         fileOpenPicker.suggestedStartLocation = pickerLocId.picturesLibrary;
-    } else if (mediaType == Camera.MediaType.VIDEO) {
+    } else if (mediaType === Camera.MediaType.VIDEO) {
         fileOpenPicker.fileTypeFilter.replaceAll(windowsVideoContainers);
         fileOpenPicker.suggestedStartLocation = pickerLocId.videosLibrary;
     } else {
@@ -261,13 +259,13 @@ function takePictureFromFileWindows (successCallback, errorCallback, args) {
             errorCallback("User didn't choose a file.");
             return;
         }
-        if (destinationType == Camera.DestinationType.FILE_URI || destinationType == Camera.DestinationType.NATIVE_URI) {
+        if (destinationType === Camera.DestinationType.FILE_URI || destinationType === Camera.DestinationType.NATIVE_URI) {
             if (targetHeight > 0 && targetWidth > 0) {
                 resizeImage(successCallback, errorCallback, file, targetWidth, targetHeight, encodingType);
             } else {
                 var storageFolder = getAppData().localFolder;
                 file.copyAsync(storageFolder, file.name, Windows.Storage.NameCollisionOption.replaceExisting).done(function (storageFile) {
-                    if (destinationType == Camera.DestinationType.NATIVE_URI) {
+                    if (destinationType === Camera.DestinationType.NATIVE_URI) {
                         successCallback('ms-appdata:///local/' + storageFile.name);
                     } else {
                         successCallback(URL.createObjectURL(storageFile));
@@ -303,19 +301,19 @@ function takePictureFromCamera (successCallback, errorCallback, args) {
 function takePictureFromCameraWP (successCallback, errorCallback, args) {
     // We are running on WP8.1 which lacks CameraCaptureUI class
     // so we need to use MediaCapture class instead and implement custom UI for camera
-    var destinationType = args[1],
+    var destinationType = args[1];
-        targetWidth = args[3],
+    var targetWidth = args[3];
-        targetHeight = args[4],
+    var targetHeight = args[4];
-        encodingType = args[5],
+    var encodingType = args[5];
-        saveToPhotoAlbum = args[9],
+    var saveToPhotoAlbum = args[9];
-        cameraDirection = args[11],
+    var cameraDirection = args[11];
-        capturePreview = null,
+    var capturePreview = null;
-        cameraCaptureButton = null,
+    var cameraCaptureButton = null;
-        cameraCancelButton = null,
+    var cameraCancelButton = null;
-        capture = null,
+    var capture = null;
-        captureSettings = null,
+    var captureSettings = null;
-        CaptureNS = Windows.Media.Capture,
+    var CaptureNS = Windows.Media.Capture;
-        sensor = null;
+    var sensor = null;
 
     function createCameraUI () {
         // create style for take and cancel buttons
@@ -367,7 +365,7 @@ function takePictureFromCameraWP (successCallback, errorCallback, args) {
             }
 
             devices.forEach(function (currDev) {
-                if (currDev.enclosureLocation.panel && currDev.enclosureLocation.panel == expectedPanel) {
+                if (currDev.enclosureLocation.panel && currDev.enclosureLocation.panel === expectedPanel) {
                     captureSettings.videoDeviceId = currDev.id;
                 }
             });
@@ -480,11 +478,11 @@ function takePictureFromCameraWP (successCallback, errorCallback, args) {
 
     function captureAction () {
 
-        var encodingProperties,
+        var encodingProperties;
-            fileName,
+        var fileName;
-            tempFolder = getAppData().temporaryFolder;
+        var tempFolder = getAppData().temporaryFolder;
 
-        if (encodingType == Camera.EncodingType.PNG) {
+        if (encodingType === Camera.EncodingType.PNG) {
             fileName = 'photo.png';
             encodingProperties = Windows.Media.MediaProperties.ImageEncodingProperties.createPng();
         } else {
@@ -656,22 +654,22 @@ function takePictureFromCameraWP (successCallback, errorCallback, args) {
         // https://msdn.microsoft.com/en-us/library/windows/apps/windows.graphics.imaging.bitmaprotation.aspx
 
         switch (orientation) {
-            // portrait
+        // portrait
         case Windows.Devices.Sensors.SimpleOrientation.notRotated:
             return Windows.Media.Capture.VideoRotation.clockwise90Degrees;
-            // landscape
+        // landscape
         case Windows.Devices.Sensors.SimpleOrientation.rotated90DegreesCounterclockwise:
             return Windows.Media.Capture.VideoRotation.none;
-            // portrait-flipped (not supported by WinPhone Apps)
+        // portrait-flipped (not supported by WinPhone Apps)
         case Windows.Devices.Sensors.SimpleOrientation.rotated180DegreesCounterclockwise:
-                // Falling back to portrait default
+            // Falling back to portrait default
             return Windows.Media.Capture.VideoRotation.clockwise90Degrees;
-            // landscape-flipped
+        // landscape-flipped
         case Windows.Devices.Sensors.SimpleOrientation.rotated270DegreesCounterclockwise:
             return Windows.Media.Capture.VideoRotation.clockwise180Degrees;
-            // faceup & facedown
+        // faceup & facedown
         default:
-                // Falling back to portrait default
+            // Falling back to portrait default
             return Windows.Media.Capture.VideoRotation.clockwise90Degrees;
         }
     }
@@ -693,18 +691,18 @@ function takePictureFromCameraWP (successCallback, errorCallback, args) {
 }
 
 function takePictureFromCameraWindows (successCallback, errorCallback, args) {
-    var destinationType = args[1],
+    var destinationType = args[1];
-        targetWidth = args[3],
+    var targetWidth = args[3];
-        targetHeight = args[4],
+    var targetHeight = args[4];
-        encodingType = args[5],
+    var encodingType = args[5];
-        allowCrop = !!args[7],
+    var allowCrop = !!args[7];
-        saveToPhotoAlbum = args[9],
+    var saveToPhotoAlbum = args[9];
-        WMCapture = Windows.Media.Capture,
+    var WMCapture = Windows.Media.Capture;
-        cameraCaptureUI = new WMCapture.CameraCaptureUI();
+    var cameraCaptureUI = new WMCapture.CameraCaptureUI();
 
     cameraCaptureUI.photoSettings.allowCropping = allowCrop;
 
-    if (encodingType == Camera.EncodingType.PNG) {
+    if (encodingType === Camera.EncodingType.PNG) {
         cameraCaptureUI.photoSettings.format = WMCapture.CameraCaptureUIPhotoFormat.png;
     } else {
         cameraCaptureUI.photoSettings.format = WMCapture.CameraCaptureUIPhotoFormat.jpeg;
@@ -715,14 +713,13 @@ function takePictureFromCameraWindows (successCallback, errorCallback, args) {
     var UIMaxRes = WMCapture.CameraCaptureUIMaxPhotoResolution;
     var totalPixels = targetWidth * targetHeight;
 
-    if (targetWidth == -1 && targetHeight == -1) {
+    if (targetWidth === -1 && targetHeight === -1) {
         maxRes = UIMaxRes.highestAvailable;
-    }
     // Temp fix for CB-10539
     /* else if (totalPixels <= 320 * 240) {
         maxRes = UIMaxRes.verySmallQvga;
     } */
-    else if (totalPixels <= 640 * 480) {
+    } else if (totalPixels <= 640 * 480) {
         maxRes = UIMaxRes.smallVga;
     } else if (totalPixels <= 1024 * 768) {
         maxRes = UIMaxRes.mediumXga;
@@ -784,7 +781,7 @@ function takePictureFromCameraWindows (successCallback, errorCallback, args) {
 function savePhoto (picture, options, successCallback, errorCallback) {
     // success callback for capture operation
     var success = function (picture) {
-        if (options.destinationType == Camera.DestinationType.FILE_URI || options.destinationType == Camera.DestinationType.NATIVE_URI) {
+        if (options.destinationType === Camera.DestinationType.FILE_URI || options.destinationType === Camera.DestinationType.NATIVE_URI) {
             if (options.targetHeight > 0 && options.targetWidth > 0) {
                 resizeImage(successCallback, errorCallback, picture, options.targetWidth, options.targetHeight, options.encodingType);
             } else {

tests/tests.js

@@ -20,26 +20,26 @@
 */
 
 /* globals Camera, resolveLocalFileSystemURL, FileEntry, CameraPopoverOptions, FileTransfer, FileUploadOptions, LocalFileSystem, MSApp */
-/* jshint jasmine: true */
+/* eslint-env jasmine */
 
 exports.defineAutoTests = function () {
     describe('Camera (navigator.camera)', function () {
-        it("should exist", function () {
+        it('should exist', function () {
             expect(navigator.camera).toBeDefined();
         });
 
-        it("should contain a getPicture function", function () {
+        it('should contain a getPicture function', function () {
             expect(navigator.camera.getPicture).toBeDefined();
-            expect(typeof navigator.camera.getPicture == 'function').toBe(true);
+            expect(typeof navigator.camera.getPicture === 'function').toBe(true);
         });
     });
 
     describe('Camera Constants (window.Camera + navigator.camera)', function () {
-        it("camera.spec.1 window.Camera should exist", function () {
+        it('camera.spec.1 window.Camera should exist', function () {
             expect(window.Camera).toBeDefined();
         });
 
-        it("camera.spec.2 should contain three DestinationType constants", function () {
+        it('camera.spec.2 should contain three DestinationType constants', function () {
             expect(Camera.DestinationType.DATA_URL).toBe(0);
             expect(Camera.DestinationType.FILE_URI).toBe(1);
             expect(Camera.DestinationType.NATIVE_URI).toBe(2);
@@ -48,14 +48,14 @@ exports.defineAutoTests = function () {
             expect(navigator.camera.DestinationType.NATIVE_URI).toBe(2);
         });
 
-        it("camera.spec.3 should contain two EncodingType constants", function () {
+        it('camera.spec.3 should contain two EncodingType constants', function () {
             expect(Camera.EncodingType.JPEG).toBe(0);
             expect(Camera.EncodingType.PNG).toBe(1);
             expect(navigator.camera.EncodingType.JPEG).toBe(0);
             expect(navigator.camera.EncodingType.PNG).toBe(1);
         });
 
-        it("camera.spec.4 should contain three MediaType constants", function () {
+        it('camera.spec.4 should contain three MediaType constants', function () {
             expect(Camera.MediaType.PICTURE).toBe(0);
             expect(Camera.MediaType.VIDEO).toBe(1);
             expect(Camera.MediaType.ALLMEDIA).toBe(2);
@@ -64,7 +64,7 @@ exports.defineAutoTests = function () {
             expect(navigator.camera.MediaType.ALLMEDIA).toBe(2);
         });
 
-        it("camera.spec.5 should contain three PictureSourceType constants", function () {
+        it('camera.spec.5 should contain three PictureSourceType constants', function () {
             expect(Camera.PictureSourceType.PHOTOLIBRARY).toBe(0);
             expect(Camera.PictureSourceType.CAMERA).toBe(1);
             expect(Camera.PictureSourceType.SAVEDPHOTOALBUM).toBe(2);
@@ -75,7 +75,6 @@ exports.defineAutoTests = function () {
     });
 };
 
-
 /******************************************************************************/
 /******************************************************************************/
 /******************************************************************************/
@@ -86,7 +85,7 @@ exports.defineManualTests = function (contentEl, createActionButton) {
     var fileEntry = null;
     var pageStartTime = +new Date();
 
-    //default camera options
+    // default camera options
     var camQualityDefault = ['50', 50];
     var camDestinationTypeDefault = ['FILE_URI', 1];
     var camPictureSourceTypeDefault = ['CAMERA', 1];
@@ -96,12 +95,12 @@ exports.defineManualTests = function (contentEl, createActionButton) {
     var camCorrectOrientationDefault = ['correctOrientation', false];
     var camSaveToPhotoAlbumDefault = ['saveToPhotoAlbum', true];
 
-    function log(value) {
+    function log (value) {
         console.log(value);
         document.getElementById('camera_status').textContent += (new Date() - pageStartTime) / 1000 + ': ' + value + '\n';
     }
 
-    function clearStatus() {
+    function clearStatus () {
         document.getElementById('camera_status').innerHTML = '';
         document.getElementById('camera_image').src = 'about:blank';
         var canvas = document.getElementById('canvas');
@@ -111,11 +110,11 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         fileEntry = null;
     }
 
-    function setPicture(url, callback) {
+    function setPicture (url, callback) {
         try {
             window.atob(url);
             // if we got here it is a base64 string (DATA_URL)
-            url = "data:image/jpeg;base64," + url;
+            url = 'data:image/jpeg;base64,' + url;
         } catch (e) {
             // not DATA_URL
         }
@@ -134,11 +133,11 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         };
     }
 
-    function onGetPictureError(e) {
+    function onGetPictureError (e) {
         log('Error getting picture: ' + (e.code || e));
     }
 
-    function getPictureWin(data) {
+    function getPictureWin (data) {
         setPicture(data);
         // TODO: Fix resolveLocalFileSystemURI to work with native-uri.
         if (pictureUrl.indexOf('file:') === 0 || pictureUrl.indexOf('content:') === 0 || pictureUrl.indexOf('ms-appdata:') === 0 || pictureUrl.indexOf('assets-library:') === 0) {
@@ -155,7 +154,7 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         }
     }
 
-    function getPicture() {
+    function getPicture () {
         clearStatus();
         var options = extractOptions();
         log('Getting picture with options: ' + JSON.stringify(options));
@@ -168,27 +167,27 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         };
     }
 
-    function uploadImage() {
+    function uploadImage () {
-        var ft = new FileTransfer(),
+        var ft = new FileTransfer();
-            options = new FileUploadOptions();
+        var options = new FileUploadOptions();
-        options.fileKey = "photo";
+        options.fileKey = 'photo';
         options.fileName = 'test.jpg';
-        options.mimeType = "image/jpeg";
+        options.mimeType = 'image/jpeg';
         ft.onprogress = function (progressEvent) {
             console.log('progress: ' + progressEvent.loaded + ' of ' + progressEvent.total);
         };
-        var server = "http://sheltered-retreat-43956.herokuapp.com";
+        var server = 'http://sheltered-retreat-43956.herokuapp.com';
 
         ft.upload(pictureUrl, server + '/upload', win, fail, options);
-        function win(information_back) {
+        function win (information_back) {
             log('upload complete');
         }
-        function fail(message) {
+        function fail (message) {
             log('upload failed: ' + JSON.stringify(message));
         }
     }
 
-    function logCallback(apiName, success) {
+    function logCallback (apiName, success) {
         return function () {
             log('Call to ' + apiName + (success ? ' success: ' : ' failed: ') + JSON.stringify([].slice.call(arguments)));
         };
@@ -198,20 +197,21 @@ exports.defineManualTests = function (contentEl, createActionButton) {
      * Select image from library using a NATIVE_URI destination type
      * This calls FileEntry.getMetadata, FileEntry.setMetadata, FileEntry.getParent, FileEntry.file, and FileReader.readAsDataURL.
      */
-    function readFile() {
+    function readFile () {
-        function onFileReadAsDataURL(evt) {
+        function onFileReadAsDataURL (evt) {
             var img = document.getElementById('camera_image');
-            img.style.visibility = "visible";
+            img.style.visibility = 'visible';
-            img.style.display = "block";
+            img.style.display = 'block';
             img.src = evt.target.result;
-            log("FileReader.readAsDataURL success");
+            log('FileReader.readAsDataURL success');
         }
 
-        function onFileReceived(file) {
+        function onFileReceived (file) {
             log('Got file: ' + JSON.stringify(file));
             fileObj = file;
-
+            /* eslint-disable no-undef */
             var reader = new FileReader();
+            /* eslint-enable no-undef */
             reader.onload = function () {
                 log('FileReader.readAsDataURL() - length = ' + reader.result.length);
             };
@@ -228,10 +228,10 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         }
     }
 
-    function getFileInfo() {
+    function getFileInfo () {
         // Test FileEntry API here.
         fileEntry.getMetadata(logCallback('FileEntry.getMetadata', true), logCallback('FileEntry.getMetadata', false));
-        fileEntry.setMetadata(logCallback('FileEntry.setMetadata', true), logCallback('FileEntry.setMetadata', false), { "com.apple.MobileBackup": 1 });
+        fileEntry.setMetadata(logCallback('FileEntry.setMetadata', true), logCallback('FileEntry.setMetadata', false), { 'com.apple.MobileBackup': 1 });
         fileEntry.getParent(logCallback('FileEntry.getParent', true), logCallback('FileEntry.getParent', false));
         fileEntry.getParent(logCallback('FileEntry.getParent', true), logCallback('FileEntry.getParent', false));
     }
@@ -240,7 +240,7 @@ exports.defineManualTests = function (contentEl, createActionButton) {
      * Copy image from library using a NATIVE_URI destination type
      * This calls FileEntry.copyTo and FileEntry.moveTo.
      */
-    function copyImage() {
+    function copyImage () {
         var onFileSystemReceived = function (fileSystem) {
             var destDirEntry = fileSystem.root;
             var origName = fileEntry.name;
@@ -249,17 +249,17 @@ exports.defineManualTests = function (contentEl, createActionButton) {
             fileEntry.copyTo(destDirEntry, 'copied_file.png', logCallback('FileEntry.copyTo', true), logCallback('FileEntry.copyTo', false));
             fileEntry.moveTo(destDirEntry, 'moved_file.png', logCallback('FileEntry.moveTo', true), logCallback('FileEntry.moveTo', false));
 
-            //cleanup
+            // cleanup
-            //rename moved file back to original name so other tests can reference image
+            // rename moved file back to original name so other tests can reference image
-            resolveLocalFileSystemURL(destDirEntry.nativeURL+'moved_file.png', function(fileEntry) {
+            resolveLocalFileSystemURL(destDirEntry.nativeURL + 'moved_file.png', function (fileEntry) {
                 fileEntry.moveTo(destDirEntry, origName, logCallback('FileEntry.moveTo', true), logCallback('FileEntry.moveTo', false));
                 console.log('Cleanup: successfully renamed file back to original name');
             }, function () {
                 console.log('Cleanup: failed to rename file back to original name');
             });
 
-            //remove copied file
+            // remove copied file
-            resolveLocalFileSystemURL(destDirEntry.nativeURL+'copied_file.png', function(fileEntry) {
+            resolveLocalFileSystemURL(destDirEntry.nativeURL + 'copied_file.png', function (fileEntry) {
                 fileEntry.remove(logCallback('FileEntry.remove', true), logCallback('FileEntry.remove', false));
                 console.log('Cleanup: successfully removed copied file');
             }, function () {
@@ -274,11 +274,11 @@ exports.defineManualTests = function (contentEl, createActionButton) {
      * Write image to library using a NATIVE_URI destination type
      * This calls FileEntry.createWriter, FileWriter.write, and FileWriter.truncate.
      */
-    function writeImage() {
+    function writeImage () {
         var onFileWriterReceived = function (fileWriter) {
             fileWriter.onwrite = logCallback('FileWriter.write', true);
             fileWriter.onerror = logCallback('FileWriter.write', false);
-            fileWriter.write("some text!");
+            fileWriter.write('some text!');
         };
 
         var onFileTruncateWriterReceived = function (fileWriter) {
@@ -291,7 +291,7 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         fileEntry.createWriter(onFileTruncateWriterReceived, null);
     }
 
-    function displayImageUsingCanvas() {
+    function displayImageUsingCanvas () {
         var canvas = document.getElementById('canvas');
         var img = document.getElementById('camera_image');
         var w = img.width;
@@ -308,11 +308,11 @@ exports.defineManualTests = function (contentEl, createActionButton) {
      * Remove image from library using a NATIVE_URI destination type
      * This calls FileEntry.remove.
      */
-    function removeImage() {
+    function removeImage () {
         fileEntry.remove(logCallback('FileEntry.remove', true), logCallback('FileEntry.remove', false));
     }
 
-    function testInputTag(inputEl) {
+    function testInputTag (inputEl) {
         clearStatus();
         // iOS 6 likes to dead-lock in the onchange context if you
         // do any alerts or try to remote-debug.
@@ -321,7 +321,8 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         }, 0);
     }
 
-    function testNativeFile2(inputEl) {
+    function testNativeFile2 (inputEl) {
+        /* eslint-disable no-undef */
         if (!inputEl.value) {
             alert('No file selected.');
             return;
@@ -331,6 +332,7 @@ exports.defineManualTests = function (contentEl, createActionButton) {
             alert('Got value but no file.');
             return;
         }
+        /* eslint-enable no-undef */
         var URLApi = window.URL || window.webkitURL;
         if (URLApi) {
             var blobURL = URLApi.createObjectURL(fileObj);
@@ -346,26 +348,26 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         }
     }
 
-    function extractOptions() {
+    function extractOptions () {
         var els = document.querySelectorAll('#image-options select');
         var ret = {};
-        /*jshint -W084 */
+        /* eslint-disable no-cond-assign */
         for (var i = 0, el; el = els[i]; ++i) {
             var value = el.value;
             if (value === '') continue;
             value = +value;
 
             if (el.isBool) {
-                ret[el.getAttribute("name")] = !!value;
+                ret[el.getAttribute('name')] = !!value;
             } else {
-                ret[el.getAttribute("name")] = value;
+                ret[el.getAttribute('name')] = value;
             }
         }
-        /*jshint +W084 */
+        /* eslint-enable no-cond-assign */
         return ret;
     }
 
-    function createOptionsEl(name, values, selectionDefault) {
+    function createOptionsEl (name, values, selectionDefault) {
         var openDiv = '<div style="display: inline-block">' + name + ': ';
         var select = '<select name=' + name + ' id="' + name + '">';
 
@@ -375,13 +377,13 @@ exports.defineManualTests = function (contentEl, createActionButton) {
         }
 
         var options = '';
-        if (typeof values == 'boolean') {
+        if (typeof values === 'boolean') {
             values = { 'true': 1, 'false': 0 };
         }
         for (var k in values) {
             var isSelected = '';
             if (selectionDefault) {
-                if (selectionDefault[0] == k) {
+                if (selectionDefault[0] === k) {
                     isSelected = 'selected';
                 }
             }
@@ -400,8 +402,8 @@ exports.defineManualTests = function (contentEl, createActionButton) {
             '<b>Status:</b> <div id="camera_status"></div>' +
             'img: <img width="100" id="camera_image">' +
             'canvas: <canvas id="canvas" width="1" height="1"></canvas>' +
-            '</div>',
+            '</div>';
-        options_div = '<h2>Cordova Camera API Options</h2>' +
+    var options_div = '<h2>Cordova Camera API Options</h2>' +
             '<div id="image-options">' +
             createOptionsEl('sourceType', Camera.PictureSourceType, camPictureSourceTypeDefault) +
             createOptionsEl('destinationType', Camera.DestinationType, camDestinationTypeDefault) +
@@ -414,9 +416,9 @@ exports.defineManualTests = function (contentEl, createActionButton) {
             createOptionsEl('correctOrientation', true, camCorrectOrientationDefault) +
             createOptionsEl('saveToPhotoAlbum', true, camSaveToPhotoAlbumDefault) +
             createOptionsEl('cameraDirection', Camera.Direction) +
-            '</div>',
+            '</div>';
-        getpicture_div = '<div id="getpicture"></div>',
+    var getpicture_div = '<div id="getpicture"></div>';
-        test_procedure = '<h4>Recommended Test Procedure</h4>' +
+    var test_procedure = '<h4>Recommended Test Procedure</h4>' +
             'Options not specified should be the default value' +
             '<br>Status box should update with image and info whenever an image is taken or selected from library' +
             '</p><div style="background:#B0C4DE;border:1px solid #FFA07A;margin:15px 6px 0px;min-width:295px;max-width:97%;padding:4px 0px 2px 10px;min-height:160px;max-height:200px;overflow:auto">' +
@@ -429,14 +431,14 @@ exports.defineManualTests = function (contentEl, createActionButton) {
             '</p><li>sourceType=PHOTOLIBRARY<br>mediaType=ALLMEDIA<br>allowEdit=true<br>Should be able to select pics and videos and edit picture if selected</li>' +
             '</p><li>sourceType=CAMERA<br>targetWidth & targetHeight=50<br>allowEdit=false<br>Do Get File Metadata test below and take note of size<br>Repeat test but with width and height=800. Size should be significantly larger.</li>' +
             '</p><li>quality=0<br>targetWidth & targetHeight=default<br>allowEdit=false<br>Do Get File Metadata test below and take note of size<br>Repeat test but with quality=80. Size should be significantly larger.</li>' +
-            '</ol></div>',
+            '</ol></div>';
-        inputs_div = '<h2>Native File Inputs</h2>' +
+    var inputs_div = '<h2>Native File Inputs</h2>' +
             'For the following tests, status box should update with file selected' +
             '</p><div>input type=file <input type="file" class="testInputTag"></div>' +
             '<div>capture=camera <input type="file" accept="image/*;capture=camera" class="testInputTag"></div>' +
             '<div>capture=camcorder <input type="file" accept="video/*;capture=camcorder" class="testInputTag"></div>' +
-            '<div>capture=microphone <input type="file" accept="audio/*;capture=microphone" class="testInputTag"></div>',
+            '<div>capture=microphone <input type="file" accept="audio/*;capture=microphone" class="testInputTag"></div>';
-        actions_div = '<h2>Actions</h2>' +
+    var actions_div = '<h2>Actions</h2>' +
             'For the following tests, ensure that an image is set in status box' +
             '</p><div id="metadata"></div>' +
             'Expected result: Get metadata about file selected.<br>Status box will show, along with the metadata, "Call to FileEntry.getMetadata success, Call to FileEntry.setMetadata success, Call to FileEntry.getParent success"' +
@@ -456,20 +458,20 @@ exports.defineManualTests = function (contentEl, createActionButton) {
     // We need to wrap this code due to Windows security restrictions
     // see http://msdn.microsoft.com/en-us/library/windows/apps/hh465380.aspx#differences for details
     if (window.MSApp && window.MSApp.execUnsafeLocalFunction) {
-        MSApp.execUnsafeLocalFunction(function() {
+        MSApp.execUnsafeLocalFunction(function () {
             contentEl.innerHTML = info_div + options_div + getpicture_div + test_procedure + inputs_div + actions_div;
         });
     } else {
         contentEl.innerHTML = info_div + options_div + getpicture_div + test_procedure + inputs_div + actions_div;
     }
 
-    var elements = document.getElementsByClassName("testInputTag");
+    var elements = document.getElementsByClassName('testInputTag');
     var listener = function (e) {
         testInputTag(e.target);
     };
     for (var i = 0; i < elements.length; ++i) {
         var item = elements[i];
-        item.addEventListener("change", listener, false);
+        item.addEventListener('change', listener, false);
     }
 
     createActionButton('Get picture', function () {