75 lines
2 KiB
JavaScript
75 lines
2 KiB
JavaScript
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/*= require zen_mode */
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(function() {
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var enterZen, escapeKeydown, exitZen;
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describe('ZenMode', function() {
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fixture.preload('zen_mode.html');
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beforeEach(function() {
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fixture.load('zen_mode.html');
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spyOn(Dropzone, 'forElement').and.callFake(function() {
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return {
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enable: function() {
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return true;
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}
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};
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// Stub Dropzone.forElement(...).enable()
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});
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this.zen = new ZenMode();
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// Set this manually because we can't actually scroll the window
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return this.zen.scroll_position = 456;
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});
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describe('on enter', function() {
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it('pauses Mousetrap', function() {
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spyOn(Mousetrap, 'pause');
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enterZen();
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return expect(Mousetrap.pause).toHaveBeenCalled();
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});
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return it('removes textarea styling', function() {
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$('textarea').attr('style', 'height: 400px');
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enterZen();
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return expect('textarea').not.toHaveAttr('style');
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});
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});
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describe('in use', function() {
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beforeEach(function() {
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return enterZen();
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});
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return it('exits on Escape', function() {
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escapeKeydown();
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return expect($('.zen-backdrop')).not.toHaveClass('fullscreen');
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});
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});
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return describe('on exit', function() {
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beforeEach(function() {
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return enterZen();
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});
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it('unpauses Mousetrap', function() {
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spyOn(Mousetrap, 'unpause');
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exitZen();
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return expect(Mousetrap.unpause).toHaveBeenCalled();
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});
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return it('restores the scroll position', function() {
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spyOn(this.zen, 'scrollTo');
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exitZen();
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return expect(this.zen.scrollTo).toHaveBeenCalled();
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});
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});
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});
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enterZen = function() {
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return $('a.js-zen-enter').click();
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};
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exitZen = function() { // Ohmmmmmmm
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return $('a.js-zen-leave').click();
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};
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escapeKeydown = function() {
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return $('textarea').trigger($.Event('keydown', {
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keyCode: 27
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}));
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};
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}).call(this);
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