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bc16512879
Introduces a new test API, `includesModule`. The method returns whether
a particular module like "ajax" or "deprecated" is included in the current
jQuery build; it handles the slim build as well. The util was created so that
we don't treat presence of particular APIs to decide whether to run a test as
then if we accidentally remove an API, the tests would still not fail.
Closes gh-5071
Fixes gh-5069
Ref gh-5046
(partially cherry picked from commit fae5fee8b4)
61 lines
1.9 KiB
JavaScript
61 lines
1.9 KiB
JavaScript
"use strict";
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// Support: jsdom 13.2+
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// jsdom implements a throwing `window.scrollTo`.
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QUnit.config.scrolltop = false;
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const FILEPATH = "/test/data/testinit-jsdom.js";
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const activeScript = document.currentScript;
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const parentUrl = activeScript && activeScript.src ?
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activeScript.src.replace( /[?#].*/, "" ) + FILEPATH.replace( /[^/]+/g, ".." ) + "/" :
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"../";
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const supportjQuery = this.jQuery;
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// baseURL is intentionally set to "data/" instead of "".
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// This is not just for convenience (since most files are in data/)
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// but also to ensure that urls without prefix fail.
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// Otherwise it's easy to write tests that pass on test/index.html
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// but fail in Karma runner (where the baseURL is different).
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const baseURL = parentUrl + "test/data/";
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// Setup global variables before loading jQuery for testing .noConflict()
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supportjQuery.noConflict( true );
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window.originaljQuery = this.jQuery = undefined;
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window.original$ = this.$ = "replaced";
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/**
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* Add random number to url to stop caching
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*
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* Also prefixes with baseURL automatically.
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*
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* @example url("index.html")
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* @result "data/index.html?10538358428943"
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*
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* @example url("mock.php?foo=bar")
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* @result "data/mock.php?foo=bar&10538358345554"
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*/
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function url( value ) {
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return baseURL + value + ( /\?/.test( value ) ? "&" : "?" ) +
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new Date().getTime() + "" + parseInt( Math.random() * 100000, 10 );
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}
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// We only run basic tests in jsdom so we don't need to repeat the logic
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// from the regular testinit.js
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this.includesModule = function() {
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return true;
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};
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// The file-loading part of testinit.js#loadTests is handled by
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// jsdom Karma config; here we just need to trigger relevant APIs.
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this.loadTests = function() {
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// Delay the initialization until after all the files are loaded
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// as in the JSDOM case we load them via Karma (see Gruntfile.js)
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// instead of directly in testinit.js.
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window.addEventListener( "load", function() {
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window.__karma__.start();
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jQuery.noConflict();
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QUnit.start();
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} );
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};
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