dom/tests/browser/browser_autofocus_background.js@6474c204b198 (annotated)
dom/tests/browser/browser_autofocus_background.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 | function test() { |
| michael@0 | 2 | waitForExplicitFinish(); |
| michael@0 | 3 | |
| michael@0 | 4 | let fm = Components.classes["@mozilla.org/focus-manager;1"] |
| michael@0 | 5 | .getService(Components.interfaces.nsIFocusManager); |
| michael@0 | 6 | |
| michael@0 | 7 | let tabs = [ gBrowser.selectedTab, gBrowser.addTab() ]; |
| michael@0 | 8 | |
| michael@0 | 9 | // The first tab has an autofocused element. |
| michael@0 | 10 | // The second tab is exactly like the first one without the autofocus. |
| michael@0 | 11 | let testingList = [ |
| michael@0 | 12 | { uri: "data:text/html,<!DOCTYPE html><html><body><input autofocus id='target'></body></html>", |
| michael@0 | 13 | tagName: "INPUT"}, |
| michael@0 | 14 | ]; |
| michael@0 | 15 | |
| michael@0 | 16 | function runTest() { |
| michael@0 | 17 | // Set the focus to the first tab. |
| michael@0 | 18 | tabs[0].linkedBrowser.focus(); |
| michael@0 | 19 | |
| michael@0 | 20 | // Load the first tab on background. |
| michael@0 | 21 | tabs[1].linkedBrowser.addEventListener("load", onLoadBackgroundTab, true); |
| michael@0 | 22 | tabs[1].linkedBrowser.loadURI(testingList[0].uri); |
| michael@0 | 23 | } |
| michael@0 | 24 | |
| michael@0 | 25 | function onLoadBackgroundTab() { |
| michael@0 | 26 | tabs[1].linkedBrowser.removeEventListener("load", onLoadBackgroundTab, true); |
| michael@0 | 27 | |
| michael@0 | 28 | // The focus event (from autofocus) has been sent, |
| michael@0 | 29 | // let's test with executeSoon so we are sure the test is done |
| michael@0 | 30 | // after the focus event is processed. |
| michael@0 | 31 | executeSoon(doTest); |
| michael@0 | 32 | } |
| michael@0 | 33 | |
| michael@0 | 34 | function doTest() { |
| michael@0 | 35 | for (var i=0; i<testingList.length; ++i) { |
| michael@0 | 36 | // Get active element in the tab. |
| michael@0 | 37 | var e = tabs[i+1].linkedBrowser.contentDocument.activeElement; |
| michael@0 | 38 | |
| michael@0 | 39 | is(e.tagName, testingList[i].tagName, |
| michael@0 | 40 | "The background tab's focused element should be " + |
| michael@0 | 41 | testingList[i].tagName); |
| michael@0 | 42 | isnot(fm.focusedElement, e, |
| michael@0 | 43 | "The background tab's focused element should not be the focus " + |
| michael@0 | 44 | "manager focused element"); |
| michael@0 | 45 | } |
| michael@0 | 46 | |
| michael@0 | 47 | // Cleaning up. |
| michael@0 | 48 | for (let i = 1; i < tabs.length; i++) { |
| michael@0 | 49 | gBrowser.removeTab(tabs[i]); |
| michael@0 | 50 | } |
| michael@0 | 51 | finish(); |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | runTest(); |
| michael@0 | 55 | } |
