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gaia/apps/gallery/test/marionette/delete_image_test.js

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+'use strict';
+
+var Gallery = require('./lib/gallery.js'),
+    assert = require('assert');
+
+marionette('using the gallery menu', function() {
+
+  var app, client;
+
+  client = marionette.client({
+    profile: {
+      prefs: {
+        'device.storage.enabled': true,
+        'device.storage.testing': true,
+        'device.storage.prompt.testing': true
+      }
+    }
+  });
+
+  setup(function() {
+    app = new Gallery(client);
+  });
+
+  suite('Gallery app delete single image', function() {
+    setup(function() {
+      // Remove all files in temp device storage.
+      client.fileManager.removeAllFiles();
+      // Add file into the pictures directory
+      client.fileManager.add([
+        {type: 'pictures',filePath: 'apps/gallery/test/images/01.jpg'},
+        {type: 'pictures',filePath: 'apps/gallery/test/images/02.png'},
+        {type: 'pictures',filePath: 'apps/gallery/test/images/03.gif'}
+      ]);
+    });
+
+    suite('Select and delete single image', function() {
+      setup(function() {
+        app.launch();
+      });
+
+      test('should let you select images', function() {
+        // Use the 'selection' button and select the test image.
+        // Selected images should have an border/highlight.
+        app.switchToSelectView();
+        app.thumbnail.click();
+        app.isThumbnailSelected(0);
+      });
+
+      test('should let you delete single image', function() {
+        app.switchToSelectView();
+        app.thumbnail.click();
+
+        // Check number of selected images
+        assert.ok(app.thumbnailsNumberSelected.text() == '1 selected');
+        app.thumbnailsDeleteButton.click();
+        app.confirmButton.click();
+
+        // Check select header text is reset to default text
+        assert.ok(app.thumbnailsNumberSelected.text() == 'Select');
+        // Check 2 files still exist
+        assert.ok(app.thumbnails.length == '2');
+      });
+    });
+  });
+
+  suite('Gallery app delete multiple images', function() {
+    setup(function() {
+      // Remove all files in temp device storage.
+      client.fileManager.removeAllFiles();
+      // Add file into the pictures directory
+      client.fileManager.add([
+        {type: 'pictures',filePath: 'apps/gallery/test/images/01.jpg'},
+        {type: 'pictures',filePath: 'apps/gallery/test/images/02.png'},
+        {type: 'pictures',filePath: 'apps/gallery/test/images/03.gif'}
+      ]);
+    });
+
+    suite('Select and delete multiple images', function() {
+      setup(function() {
+        app.launch();
+      });
+
+      test('should let you select images', function() {
+        // Use the 'selection' button and select the test images.
+        // Selected images should have an border/highlight.
+        app.switchToSelectView();
+        app.tapThumbnail(0);
+        app.tapThumbnail(1);
+        app.tapThumbnail(2);
+
+        app.isThumbnailSelected(0);
+        app.isThumbnailSelected(1);
+        app.isThumbnailSelected(2);
+
+        assert.ok(app.thumbnailsNumberSelected.text() == '3 selected');
+
+      });
+
+      test('should let you cancel delete images', function() {
+        // Use the 'selection' button and select the test images.
+        // Selected images should have an border/highlight.
+        app.switchToSelectView();
+        app.tapThumbnail(0);
+        app.tapThumbnail(1);
+        app.tapThumbnail(2);
+        // Check number of selected images
+        assert.ok(app.thumbnailsNumberSelected.text() == '3 selected');
+        app.thumbnailsDeleteButton.click();
+        // Cancel delete of images
+        app.confirmCancelButton.click();
+
+        // Check files still exist
+        assert.ok(app.thumbnails.length == '3');
+        assert.ok(app.thumbnailsNumberSelected.text() == '3 selected');
+      });
+
+      test('should let you delete images', function() {
+        // This test deletes the test image.
+        app.switchToSelectView();
+        app.tapThumbnail(0);
+        app.tapThumbnail(1);
+        app.tapThumbnail(2);
+
+        app.thumbnailsDeleteButton.click();
+        app.confirmButton.click();
+
+        // Wait for the overlay with 'No photos or videos' message.
+        var overlayView = app.overlayView;
+        client.helper.waitForElement(overlayView);
+        assert.ok(overlayView.displayed());
+
+        assert.ok(app.thumbnails.length == '0');
+      });
+    });
+  });
+
+});