diff options
Diffstat (limited to 'devtools/client/inspector/test/browser_inspector_search-06.js')
-rw-r--r-- | devtools/client/inspector/test/browser_inspector_search-06.js | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/devtools/client/inspector/test/browser_inspector_search-06.js b/devtools/client/inspector/test/browser_inspector_search-06.js new file mode 100644 index 000000000..1b3950c00 --- /dev/null +++ b/devtools/client/inspector/test/browser_inspector_search-06.js @@ -0,0 +1,87 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +"use strict"; + +// Check that searching again for nodes after they are removed or added from the +// DOM works correctly. + +const TEST_URL = URL_ROOT + "doc_inspector_search.html"; + +add_task(function* () { + let { inspector, testActor } = yield openInspectorForURL(TEST_URL); + + info("Searching for test node #d1"); + yield focusSearchBoxUsingShortcut(inspector.panelWin); + yield synthesizeKeys(["#", "d", "1", "VK_RETURN"], inspector); + + yield inspector.search.once("search-result"); + assertHasResult(inspector, true); + + info("Removing node #d1"); + // Expect an inspector-updated event here, because removing #d1 causes the + // breadcrumbs to update (since #d1 is displayed in it). + let onUpdated = inspector.once("inspector-updated"); + yield mutatePage(inspector, testActor, + "document.getElementById(\"d1\").remove()"); + yield onUpdated; + + info("Pressing return button to search again for node #d1."); + yield synthesizeKeys("VK_RETURN", inspector); + + yield inspector.search.once("search-result"); + assertHasResult(inspector, false); + + info("Emptying the field and searching for a node that doesn't exist: #d3"); + let keys = ["VK_BACK_SPACE", "VK_BACK_SPACE", "VK_BACK_SPACE", "#", "d", "3", + "VK_RETURN"]; + yield synthesizeKeys(keys, inspector); + + yield inspector.search.once("search-result"); + assertHasResult(inspector, false); + + info("Create the #d3 node in the page"); + // No need to expect an inspector-updated event here, Creating #d3 isn't going + // to update the breadcrumbs in any ways. + yield mutatePage(inspector, testActor, + `document.getElementById("d2").insertAdjacentHTML( + "afterend", "<div id=d3></div>")`); + + info("Pressing return button to search again for node #d3."); + yield synthesizeKeys("VK_RETURN", inspector); + + yield inspector.search.once("search-result"); + assertHasResult(inspector, true); + + // Catch-all event for remaining server requests when searching for the new + // node. + yield inspector.once("inspector-updated"); +}); + +function* synthesizeKeys(keys, inspector) { + if (typeof keys === "string") { + keys = [keys]; + } + + for (let key of keys) { + info("Synthesizing key " + key + " in the search box"); + let eventHandled = once(inspector.searchBox, "keypress", true); + EventUtils.synthesizeKey(key, {}, inspector.panelWin); + yield eventHandled; + info("Waiting for the search query to complete"); + yield inspector.searchSuggestions._lastQuery; + } +} + +function assertHasResult(inspector, expectResult) { + is(inspector.searchBox.classList.contains("devtools-style-searchbox-no-match"), + !expectResult, + "There are" + (expectResult ? "" : " no") + " search results"); +} + +function* mutatePage(inspector, testActor, expression) { + let onMutation = inspector.once("markupmutation"); + yield testActor.eval(expression); + yield onMutation; +} |