Publish Vulpes Preview 15 sources for desktop, Android and Tundra

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gaia/apps/camera/test/unit/views/preview-gallery_test.js

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+suite('views/preview-gallery', function() {
+  'use strict';
+
+  suiteSetup(function(done) {
+    var self = this;
+    requirejs(['views/preview-gallery'], function(previewGalleryView) {
+      self.previewGalleryView = previewGalleryView;
+      done();
+    });
+  });
+
+  setup(function() {
+    this.view = new this.previewGalleryView();
+    this.clock = sinon.useFakeTimers();
+  });
+
+  suite('previewGalleryView#showOptionsMenu()', function() {
+    test('Should show the option menu', function() {
+      this.view.showOptionsMenu();
+      assert.equal(this.view.optionsMenuContainer.children[0].getAttribute(
+        'data-type'), 'action');
+    });
+  });
+
+  suite('previewGalleryView#onFrameWheel', function() {
+    var mockWheelRight = {
+      type: 'wheel', deltaMode: 2, DOM_DELTA_PAGE: 2, deltaX: 1
+    }, mockWheelLeft = {
+      type: 'wheel', deltaMode: 2, DOM_DELTA_PAGE: 2, deltaX: -1
+    }, mockWheelDown = {
+      type: 'wheel', deltaMode: 2, DOM_DELTA_PAGE: 2, deltaY: 1
+    };
+
+    setup(function() {
+      sinon.spy(this.view, 'emit');
+      sinon.stub(this.view, 'onVideoPaused');
+    });
+
+    test('wheel right', function() {
+      this.view.onFrameWheel(mockWheelRight);
+      assert.isTrue(this.view.emit.calledWith('swipe', 'left'));
+      sinon.assert.notCalled(this.view.onVideoPaused);
+    });
+
+    test('wheel left', function() {
+      this.view.onFrameWheel(mockWheelLeft);
+      assert.isTrue(this.view.emit.calledWith('swipe', 'right'));
+      sinon.assert.notCalled(this.view.onVideoPaused);
+    });
+
+    test('wheel right when video is playing', function() {
+      this.view.videoPlaying = true;
+      this.view.onFrameWheel(mockWheelRight);
+      assert.isTrue(this.view.emit.calledWith('swipe', 'left'));
+      sinon.assert.calledOnce(this.view.onVideoPaused);
+    });
+
+    test('wheel down', function() {
+      this.view.onFrameWheel(mockWheelDown);
+      sinon.assert.notCalled(this.view.emit);
+    });
+  });
+
+  suite('previewGalleryView#updateCountText', function() {
+    setup(function() {
+      this.view.render();
+    });
+
+    test('Accessible labelling', function() {
+      var total = 1, current = 3;
+      this.view.updateCountText(current, total);
+      assert.equal(this.view.els.mediaFrame.getAttribute('data-l10n-id'),
+        'media-frame');
+      assert.deepEqual(JSON.parse(this.view.els.mediaFrame.getAttribute(
+        'data-l10n-args')), { total: total, current: current });
+    });
+  });
+
+  suite('Options menu', function() {
+    test('showOptionsMenu', function() {
+      assert.isFalse(this.view.el.classList.contains('action-menu'));
+      this.view.showOptionsMenu();
+      assert.ok(this.view.el.classList.contains('action-menu'));
+    });
+
+    test('hideOptionsMenu', function() {
+      this.view.optionsMenuContainer = document.createElement('div');
+      this.view.el.appendChild(this.view.optionsMenuContainer);
+      this.view.el.classList.add('action-menu');
+
+      this.view.hideOptionsMenu();
+      assert.isFalse(this.view.el.classList.contains('action-menu'));
+    });
+  });
+});