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56661a22a9
This introduces a new NLP (Natural Language Processing) module with only one method: 'levenstein'. We're using it to allow the highlighter to keep running when the it starts the iterator with a word that's one edit distance behind the value in the findField. MozReview-Commit-ID: K8oeiXoiLUe
62 lines
2.1 KiB
JavaScript
62 lines
2.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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var Ci = Components.interfaces;
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add_task(function* () {
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const url = "data:text/html;base64," +
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btoa("<body><iframe srcdoc=\"content\"/></iframe>" +
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"<a href=\"http://test.com\">test link</a>");
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let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, url);
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let finder = tab.linkedBrowser.finder;
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let listener = {
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onFindResult: function () {
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ok(false, "onFindResult callback wasn't replaced");
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},
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onHighlightFinished: function () {
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ok(false, "onHighlightFinished callback wasn't replaced");
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}
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};
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finder.addResultListener(listener);
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function waitForFind(which = "onFindResult") {
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return new Promise(resolve => {
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listener[which] = resolve;
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})
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}
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let promiseFind = waitForFind("onHighlightFinished");
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finder.highlight(true, "content");
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let findResult = yield promiseFind;
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Assert.ok(findResult.found, "should find string");
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promiseFind = waitForFind("onHighlightFinished");
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finder.highlight(true, "Bla");
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findResult = yield promiseFind;
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Assert.ok(!findResult.found, "should not find string");
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// Search only for links and draw outlines.
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promiseFind = waitForFind();
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finder.fastFind("test link", true, true);
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findResult = yield promiseFind;
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is(findResult.result, Ci.nsITypeAheadFind.FIND_FOUND, "should find link");
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yield ContentTask.spawn(tab.linkedBrowser, {}, function* (arg) {
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Assert.ok(!!content.document.getElementsByTagName("a")[0].style.outline, "outline set");
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});
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// Just a simple search for "test link".
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promiseFind = waitForFind();
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finder.fastFind("test link", false, false);
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findResult = yield promiseFind;
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is(findResult.result, Ci.nsITypeAheadFind.FIND_FOUND, "should find link again");
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yield ContentTask.spawn(tab.linkedBrowser, {}, function* (arg) {
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Assert.ok(!content.document.getElementsByTagName("a")[0].style.outline, "outline not set");
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});
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finder.removeResultListener(listener);
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gBrowser.removeTab(tab);
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});
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