b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
106 lines
3.2 KiB
JavaScript
Executable file
106 lines
3.2 KiB
JavaScript
Executable file
'use strict';
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suite('View', function() {
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var View;
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suiteSetup(function(done) {
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require(['view'], function(view) {
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View = view;
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done();
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});
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});
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setup(function() {
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this.element = document.createElement('div');
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});
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suite('View.instance', function() {
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test('creates new View', function() {
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var view = View.instance(this.element);
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assert.ok(view instanceof View);
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});
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test('returns same View on second run', function() {
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var view = View.instance(this.element);
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assert.equal(View.instance(this.element), view);
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});
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suite('using subclass', function() {
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setup(function() {
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this.ctor = this.sinon.spy(function(element) {
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View.call(this, element);
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});
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this.ctor.prototype = Object.create(View.prototype);
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this.view = View.instance(this.element, this.ctor);
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});
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test('returns instance of ctor', function() {
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assert.ok(this.view instanceof this.ctor);
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});
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test('called ctor', function() {
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assert.ok(this.ctor.calledWith(this.element));
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});
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test('returns same view on second run', function() {
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assert.equal(this.view, View.instance(this.element));
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assert.equal(this.ctor.callCount, 1,
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'did not call ctor again');
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});
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});
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});
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suite('tests on instances', function() {
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setup(function() {
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this.element.id = 'test-element';
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this.view = new View(this.element);
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this.visibleSpy = this.sinon.spy();
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this.view.element.addEventListener('panel-visibilitychange',
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this.visibleSpy);
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});
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test('has element', function() {
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assert.equal(this.view.element, this.element);
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});
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test('has id', function() {
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assert.equal(this.view.id, this.element.id);
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});
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test('starts visible', function() {
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assert.isTrue(this.view.visible);
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});
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suite('set visible true', function() {
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setup(function() {
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this.view.visible = true;
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});
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test('event not called(changed to same state)', function() {
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assert.equal(this.visibleSpy.callCount, 0);
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});
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});
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suite('set visible false', function() {
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setup(function() {
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this.view.visible = false;
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});
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test('event called', function() {
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assert.ok(this.visibleSpy.calledOnce);
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});
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test('added hidden class', function() {
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assert.ok(this.element.classList.contains('hidden'));
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});
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suite('set visible false', function() {
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setup(function() {
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this.visibleSpy.reset();
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this.view.visible = false;
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});
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test('event not called(changed to same state)', function() {
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assert.equal(this.visibleSpy.callCount, 0);
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});
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});
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suite('set visible true', function() {
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setup(function() {
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this.visibleSpy.reset();
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this.view.visible = true;
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});
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test('event called', function() {
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assert.ok(this.visibleSpy.calledOnce);
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});
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test('removed hidden class', function() {
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assert.isFalse(this.element.classList.contains('hidden'));
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});
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});
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});
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});
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});
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