52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
importScripts('../../resources/js-test-pre.js');
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description('Test Promise.');
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var global = this;
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global.jsTestIsAsync = true;
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var resolve;
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var firstPromise = new Promise(function(newResolve) {
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global.thisInInit = this;
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resolve = newResolve;
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});
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var secondPromise = firstPromise.then(function(result) {
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global.thisInFulfillCallback = this;
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shouldBeFalse('thisInFulfillCallback === firstPromise');
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shouldBeFalse('thisInFulfillCallback === secondPromise');
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shouldBeTrue('thisInFulfillCallback === global');
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global.result = result;
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shouldBeEqualToString('result', 'hello');
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return 'world';
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});
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shouldBeFalse('thisInInit === firstPromise');
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shouldBeTrue('thisInInit === global');
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shouldBeTrue('firstPromise instanceof Promise');
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shouldBeTrue('secondPromise instanceof Promise');
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secondPromise.then(null, 37).then(function(result) {
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global.result = result;
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shouldBeEqualToString('result', 'world');
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throw 'exception'
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}).then(1, 2).then(function() {
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testFailed('resolved');
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}, function(result) {
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testPassed('rejected');
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global.result = result;
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shouldBeEqualToString('result', 'exception');
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}).then(function() {
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testPassed('resolved');
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finishJSTest();
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}, function() {
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testFailed('rejected');
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finishJSTest();
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});
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resolve('hello');
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