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142 lines
4.3 KiB
142 lines
4.3 KiB
var assert = require('assert');
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var jsdom_global = require('jsdom-global');
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var canvasMockify = require('./canvas-mock');
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var Popup = require('../lib/shared/Popup').default;
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describe('Popup', function () {
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beforeEach(function() {
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this.jsdom_global = canvasMockify("<div id='mynetwork'></div>");
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this.container = document.getElementById('mynetwork');
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});
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afterEach(function() {
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this.jsdom_global();
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this.container.remove();
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this.container = undefined;
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});
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describe('constructor', function () {
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it('defaults overflowMethod to "cap"', function () {
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var popup = new Popup(this.container);
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assert.equal(popup.overflowMethod, 'cap');
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});
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it('defaults hidden to false', function () {
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var popup = new Popup(this.container);
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assert.equal(popup.hidden, false);
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});
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});
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describe('setPosition', function () {
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it('handles ints', function () {
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var popup = new Popup(this.container);
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popup.setPosition(1, 2);
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assert.equal(popup.x, 1);
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assert.equal(popup.y, 2);
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});
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it('handles strings', function () {
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var popup = new Popup(this.container);
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popup.setPosition('1', '2');
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assert.equal(popup.x, 1);
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assert.equal(popup.y, 2);
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});
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it('handles null with NaN', function () {
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var popup = new Popup(this.container);
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popup.setPosition(null, null);
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assert(isNaN(popup.x));
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assert(isNaN(popup.y));
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});
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it('handles undefined with NaN', function () {
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var popup = new Popup(this.container);
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popup.setPosition(undefined, undefined);
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assert(isNaN(popup.x));
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assert(isNaN(popup.y));
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});
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});
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describe('setText', function () {
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it('using Element replaces innerHTML', function () {
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var popup = new Popup(this.container);
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popup.frame.innerHTML = '<div>This will get cleared!</div>';
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popup.setText(document.createElement('div'));
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assert.equal(popup.frame.innerHTML, '<div></div>');
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});
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it('using string replaces innerHTML', function () {
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var popup = new Popup(this.container);
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popup.frame.innerHTML = '<div>This will get cleared!</div>';
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popup.setText('your text here!');
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assert.equal(popup.frame.innerHTML, 'your text here!');
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});
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});
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describe('show', function () {
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it('set to undefined will show', function () {
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var popup = new Popup(this.container);
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popup.show(undefined);
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assert.equal(popup.hidden, false);
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assert.notEqual(popup.frame.style.left, "0px");
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assert.notEqual(popup.frame.style.top, "0px");
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assert.equal(popup.frame.style.visibility, "visible");
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});
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it('set to true will show', function () {
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var popup = new Popup(this.container);
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popup.show(true);
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assert.equal(popup.hidden, false);
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assert.notEqual(popup.frame.style.left, "0px");
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assert.notEqual(popup.frame.style.top, "0px");
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assert.equal(popup.frame.style.visibility, "visible");
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});
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it('set to true with overflowMethod "flip" will show', function () {
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var popup = new Popup(this.container, 'flip');
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popup.show(true);
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assert.equal(popup.hidden, false);
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assert.equal(popup.frame.style.left, "0px");
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assert.equal(popup.frame.style.top, "0px");
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assert.equal(popup.frame.style.visibility, "visible");
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});
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it('set to false will hide', function () {
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var popup = new Popup(this.container);
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popup.show(false);
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assert.equal(popup.hidden, true);
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assert.equal(popup.frame.style.left, "0px");
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assert.equal(popup.frame.style.top, "0px");
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assert.equal(popup.frame.style.visibility, "hidden");
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});
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});
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describe('hide', function () {
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it('sets hidden to true, frame style to 0,0 and visibility to hidden', function () {
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var popup = new Popup(this.container);
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popup.hide();
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assert.equal(popup.hidden, true);
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assert.equal(popup.frame.style.left, "0px");
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assert.equal(popup.frame.style.top, "0px");
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assert.equal(popup.frame.style.visibility, "hidden");
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});
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});
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describe('destroy', function () {
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it('removes frame from container', function () {
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assert.equal(this.container.children.length, 0);
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var popup = new Popup(this.container);
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assert.equal(this.container.children.length, 1);
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popup.destroy();
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assert.equal(this.container.children.length, 0);
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});
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});
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});
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