browser/devtools/markupview/test/browser_markupview_toggle_03.js@6474c204b198 (annotated)
browser/devtools/markupview/test/browser_markupview_toggle_03.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* vim: set ts=2 et sw=2 tw=80: */ |
| michael@0 | 2 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 3 | http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 4 | |
| michael@0 | 5 | "use strict"; |
| michael@0 | 6 | |
| michael@0 | 7 | // Test toggling (expand/collapse) elements by alt-clicking on twisties, which |
| michael@0 | 8 | // should expand all the descendants |
| michael@0 | 9 | |
| michael@0 | 10 | const TEST_URL = TEST_URL_ROOT + "doc_markup_toggle.html"; |
| michael@0 | 11 | |
| michael@0 | 12 | let test = asyncTest(function*() { |
| michael@0 | 13 | let {inspector} = yield addTab(TEST_URL).then(openInspector); |
| michael@0 | 14 | |
| michael@0 | 15 | info("Getting the container for the UL parent element"); |
| michael@0 | 16 | let container = getContainerForRawNode("ul", inspector); |
| michael@0 | 17 | |
| michael@0 | 18 | info("Alt-clicking on the UL parent expander, and waiting for children"); |
| michael@0 | 19 | let onUpdated = inspector.once("inspector-updated"); |
| michael@0 | 20 | EventUtils.synthesizeMouseAtCenter(container.expander, {altKey: true}, |
| michael@0 | 21 | inspector.markup.doc.defaultView); |
| michael@0 | 22 | yield onUpdated; |
| michael@0 | 23 | yield waitForMultipleChildrenUpdates(inspector); |
| michael@0 | 24 | |
| michael@0 | 25 | info("Checking that all nodes exist and are expanded"); |
| michael@0 | 26 | for (let node of content.document.querySelectorAll("ul, li, span, em")) { |
| michael@0 | 27 | let nodeContainer = getContainerForRawNode(node, inspector); |
| michael@0 | 28 | ok(nodeContainer, "Container for node " + node.tagName + " exists"); |
| michael@0 | 29 | ok(nodeContainer.expanded, |
| michael@0 | 30 | "Container for node " + node.tagName + " is expanded"); |
| michael@0 | 31 | } |
| michael@0 | 32 | }); |
| michael@0 | 33 | |
| michael@0 | 34 | // The expand all operation of the markup-view calls itself recursively and |
| michael@0 | 35 | // there's not one event we can wait for to know when it's done |
| michael@0 | 36 | function* waitForMultipleChildrenUpdates(inspector) { |
| michael@0 | 37 | // As long as child updates are queued up while we wait for an update already |
| michael@0 | 38 | // wait again |
| michael@0 | 39 | if (inspector.markup._queuedChildUpdates && |
| michael@0 | 40 | inspector.markup._queuedChildUpdates.size) { |
| michael@0 | 41 | yield waitForChildrenUpdated(inspector); |
| michael@0 | 42 | return yield waitForMultipleChildrenUpdates(inspector); |
| michael@0 | 43 | } |
| michael@0 | 44 | } |
