mirror of
https://github.com/classilla/tenfourfox.git
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82 lines
2.7 KiB
JavaScript
82 lines
2.7 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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"use strict";
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// Check that searching again for nodes after they are removed or added from the
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// DOM works correctly.
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const TEST_URL = TEST_URL_ROOT + "doc_inspector_search.html";
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add_task(function* () {
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let { inspector, testActor } = yield openInspectorForURL(TEST_URL);
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info("Searching for test node #d1");
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yield focusSearchBoxUsingShortcut(inspector.panelWin);
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yield synthesizeKeys(["#", "d", "1", "VK_RETURN"], inspector);
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yield inspector.search.once("search-result");
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assertHasResult(inspector, true);
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info("Removing node #d1");
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yield mutatePage(inspector, testActor,
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"document.getElementById(\"d1\").remove()");
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info("Pressing return button to search again for node #d1.");
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yield synthesizeKeys("VK_RETURN", inspector);
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yield inspector.search.once("search-result");
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assertHasResult(inspector, false);
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info("Emptying the field and searching for a node that doesn't exist: #d3");
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let keys = ["VK_BACK_SPACE", "VK_BACK_SPACE", "VK_BACK_SPACE", "#", "d", "3",
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"VK_RETURN"];
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yield synthesizeKeys(keys, inspector);
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yield inspector.search.once("search-result");
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assertHasResult(inspector, false);
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info("Create the #d3 node in the page");
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yield mutatePage(inspector, testActor,
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`document.getElementById("d2").insertAdjacentHTML(
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"afterend", "<div id=d3></div>")`);
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info("Pressing return button to search again for node #d3.");
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yield synthesizeKeys("VK_RETURN", inspector);
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yield inspector.search.once("search-result");
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assertHasResult(inspector, true);
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// Catch-all event for remaining server requests when searching for the new
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// node.
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yield inspector.once("inspector-updated");
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});
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function* synthesizeKeys(keys, inspector) {
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if (typeof keys === "string") {
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keys = [keys];
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}
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for (let key of keys) {
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info("Synthesizing key " + key + " in the search box");
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let eventHandled = once(inspector.searchBox, "keypress", true);
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EventUtils.synthesizeKey(key, {}, inspector.panelWin);
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yield eventHandled;
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info("Waiting for the search query to complete");
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yield inspector.searchSuggestions._lastQuery;
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}
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}
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function assertHasResult(inspector, expectResult) {
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is(inspector.searchBox.classList.contains("devtools-no-search-result"),
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!expectResult,
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"There are" + (expectResult ? "" : " no") + " search results");
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}
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function* mutatePage(inspector, testActor, expression) {
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let onUpdated = inspector.once("inspector-updated");
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yield testActor.eval(expression);
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yield onUpdated;
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}
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