polymer_1.2.3/bower_components/iron-page-url/test/initialization-tests.html - Issue 1581713003: [third_party] add polymer 1.2.3

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Issue 1581713003: [third_party] add polymer 1.2.3 (Closed) Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master

Patch Set: 1.2.3 Created 4 years, 11 months ago

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	1 <!DOCTYPE html>

	2 <html>

	3 <head>

	4 <meta charset="utf-8">

	5 <title></title>

	6 <script src="../../webcomponentsjs/webcomponents.js"></script>

	7 <script src="../../web-component-tester/browser.js"></script>

	8 <script src="../../test-fixture/test-fixture-mocha.js"></script>

	9

	10 <link rel="import" href="../../polymer/polymer.html">

	11 <link rel="import" href="../../promise-polyfill/promise-polyfill.html">

	12 <link rel="import" href="../../test-fixture/test-fixture.html">

	13 <link rel="import" href="../iron-page-url.html">

	14 </head>

	15

	16 <body>

	17 <script>

	18 'use strict';

	19

	20 function getIframe() {

	21 return new Promise(function(resolve, reject) {

	22 var iframe = document.createElement('iframe');

	23 var result = getMessageMatching(iframe, function(message) {

	24 return message.type === 'ready';

	25 });

	26 iframe.src = './initialization-iframe.html';

	27 document.body.appendChild(iframe);

	28 iframe.addEventListener('error', reject);

	29 result.then(function() {resolve(iframe)}, reject);

	30 });

	31 }

	32

	33 function onMessage(iframe, callback) {

	34 var f = function(event) {

	35 if (event.source === iframe.contentWindow) {

	36 callback(event.data);

	37 }

	38 };

	39 window.addEventListener('message', f, false);

	40 return function() {

	41 window.removeEventListener('message', f);

	42 }

	43 }

	44

	45 function getMessageMatching(iframe, predicate) {

	46 var revoke = function() {};

	47 var result = new Promise(function(resolve, reject) {

	48 revoke = onMessage(iframe, function(message) {

	49 if (predicate(message)) {

	50 resolve(message);

	51 }

	52 });

	53 });

	54 result.then(revoke, revoke);

	55 return result;

	56 }

	57

	58 function getUrl(iframe) {

	59 var result = getMessageMatching(iframe, function(message) {

	60 return message.type === 'urlQueryResponse';

	61 })

	62 var revoke = function() {};

	63 var result = new Promise(function(resolve, reject) {

	64 revoke = onMessage(iframe, resolve);

	65 });

	66 result.then(revoke, revoke);

	67 iframe.contentWindow.postMessage({type: 'urlQuery'}, '*');

	68 return result;

	69 }

	70

	71 function timePasses(ms) {

	72 return new Promise(function(resolve) {

	73 window.setTimeout(function() {

	74 resolve();

	75 }, ms);

	76 });

	77 }

	78

	79 suite('<iron-page-url>\'s initialization', function() {

	80 var iframe;

	81 var error;

	82 setup(function() {

	83 return getIframe().then(function(i) {

	84 iframe = i;

	85 function isError(m) {return m.type === 'error'}

	86 getMessageMatching(iframe, isError).then(function(m) {

	87 error = m.error;

	88 });

	89 });

	90 });

	91 teardown(function() {

	92 if (iframe) {

	93 document.body.removeChild(iframe);

	94 }

	95 var e = error;

	96 iframe = null;

	97 error = null;

	98 if (e) {

	99 throw new Error('Error message from contained iframe: ' + e);

	100 }

	101 });

	102 var cases = [

	103 'default-before', 'attached-before', 'ready-before',

	104 'default-after', 'attached-after', 'ready-after',

	105 'default-below', 'attached-below', 'ready-below',

	106 'default-above', 'attached-above', 'ready-above',

	107 'default-container', 'attached-container', 'ready-container'

	108 ];

	109 cases.forEach(function(caseName) {

	110 test('the url takes priority in ' + caseName + ' initialization', func tion() {

	111 return getUrl(iframe).then(function(url) {

	112 expect(url.search).to.be.eq('');

	113 iframe.contentWindow.postMessage({type: 'appendBody', tagName: cas eName}, '*');

	114 return timePasses(10).then(function() {return getUrl(iframe)});

	115 }).then(function(url) {

	116 expect(url.search).to.be.eq('');

	117 });

	118 });

	119 });

	120 var expectedFailureCases = ['timeout-before', 'timeout-after', 'timeout- below', 'timeout-above', 'timeout-container'];

	121 expectedFailureCases.forEach(function(caseName) {

	122 test('the url does not take priority in ' + caseName + ' initializatio n', function() {

	123 return getUrl(iframe).then(function(url) {

	124 expect(url.search).to.be.eq('');

	125 iframe.contentWindow.postMessage({type: 'appendBody', tagName: cas eName}, '*');

	126 return timePasses(60).then(function() {return getUrl(iframe)});

	127 }).then(function(url) {

	128 expect(url.search).to.be.eq('?on-timeout');

	129 });

	130 });

	131 });

	132 });

	133 </script>

	134 </body>

	135 </html>

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