browser/devtools/responsivedesign/test/browser_responsive_devicewidth.js@6474c204b198 (annotated)
browser/devtools/responsivedesign/test/browser_responsive_devicewidth.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 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 2 | http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 3 | |
| michael@0 | 4 | function test() { |
| michael@0 | 5 | let instance; |
| michael@0 | 6 | let mgr = ResponsiveUI.ResponsiveUIManager; |
| michael@0 | 7 | |
| michael@0 | 8 | waitForExplicitFinish(); |
| michael@0 | 9 | |
| michael@0 | 10 | gBrowser.selectedTab = gBrowser.addTab(); |
| michael@0 | 11 | gBrowser.selectedBrowser.addEventListener("load", function onload() { |
| michael@0 | 12 | gBrowser.selectedBrowser.removeEventListener("load", onload, true); |
| michael@0 | 13 | waitForFocus(startTest, content); |
| michael@0 | 14 | }, true); |
| michael@0 | 15 | |
| michael@0 | 16 | content.location = "data:text/html,mop"; |
| michael@0 | 17 | |
| michael@0 | 18 | function startTest() { |
| michael@0 | 19 | mgr.once("on", function() {executeSoon(onUIOpen)}); |
| michael@0 | 20 | document.getElementById("Tools:ResponsiveUI").doCommand(); |
| michael@0 | 21 | } |
| michael@0 | 22 | |
| michael@0 | 23 | function onUIOpen() { |
| michael@0 | 24 | instance = gBrowser.selectedTab.__responsiveUI; |
| michael@0 | 25 | instance.stack.setAttribute("notransition", "true"); |
| michael@0 | 26 | ok(instance, "instance of the module is attached to the tab."); |
| michael@0 | 27 | |
| michael@0 | 28 | instance.setSize(110, 500); |
| michael@0 | 29 | ok(content.innerWidth, 110, "initial width is valid"); |
| michael@0 | 30 | |
| michael@0 | 31 | let mql = content.matchMedia("(max-device-width:100px)") |
| michael@0 | 32 | |
| michael@0 | 33 | ok(!mql.matches, "media query doesn't match."); |
| michael@0 | 34 | |
| michael@0 | 35 | mql.addListener(onMediaChange); |
| michael@0 | 36 | instance.setSize(90, 500); |
| michael@0 | 37 | } |
| michael@0 | 38 | |
| michael@0 | 39 | function onMediaChange(mql) { |
| michael@0 | 40 | mql.removeListener(onMediaChange); |
| michael@0 | 41 | ok(mql.matches, "media query matches."); |
| michael@0 | 42 | ok(window.screen.width != content.screen.width, "screen.width is not the size of the screen."); |
| michael@0 | 43 | is(content.screen.width, 90, "screen.width is the width of the page."); |
| michael@0 | 44 | is(content.screen.height, 500, "screen.height is the height of the page."); |
| michael@0 | 45 | |
| michael@0 | 46 | |
| michael@0 | 47 | let docShell = content.QueryInterface(Ci.nsIInterfaceRequestor) |
| michael@0 | 48 | .getInterface(Ci.nsIWebNavigation) |
| michael@0 | 49 | .QueryInterface(Ci.nsIDocShell); |
| michael@0 | 50 | |
| michael@0 | 51 | mql.addListener(onMediaChange2); |
| michael@0 | 52 | docShell.deviceSizeIsPageSize = false; |
| michael@0 | 53 | } |
| michael@0 | 54 | |
| michael@0 | 55 | function onMediaChange2(mql) { |
| michael@0 | 56 | mql.removeListener(onMediaChange); |
| michael@0 | 57 | ok(!mql.matches, "media query has been re-evaluated."); |
| michael@0 | 58 | ok(window.screen.width == content.screen.width, "screen.width is not the size of the screen."); |
| michael@0 | 59 | instance.stack.removeAttribute("notransition"); |
| michael@0 | 60 | document.getElementById("Tools:ResponsiveUI").doCommand(); |
| michael@0 | 61 | gBrowser.removeCurrentTab(); |
| michael@0 | 62 | finish(); |
| michael@0 | 63 | } |
| michael@0 | 64 | } |
