The Tor Browser / file comparison
comparison: browser/devtools/framework/test/browser_toolbox_zoom.js
browser/devtools/framework/test/browser_toolbox_zoom.js
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- 6474c204b198
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| -1:000000000000 | 0:38f318026d30 |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 let modifiers = { | |
| 5 accelKey: true | |
| 6 }; | |
| 7 | |
| 8 let toolbox; | |
| 9 | |
| 10 function test() { | |
| 11 waitForExplicitFinish(); | |
| 12 | |
| 13 addTab("about:blank", function() { | |
| 14 openToolbox(); | |
| 15 }); | |
| 16 } | |
| 17 | |
| 18 function openToolbox() { | |
| 19 let target = TargetFactory.forTab(gBrowser.selectedTab); | |
| 20 | |
| 21 gDevTools.showToolbox(target).then((aToolbox) => { | |
| 22 toolbox = aToolbox; | |
| 23 toolbox.selectTool("styleeditor").then(testZoom); | |
| 24 }); | |
| 25 } | |
| 26 | |
| 27 function testZoom() { | |
| 28 info("testing zoom keys"); | |
| 29 | |
| 30 testZoomLevel("in", 2, 1.2); | |
| 31 testZoomLevel("out", 3, 0.9); | |
| 32 testZoomLevel("reset", 1, 1); | |
| 33 | |
| 34 tidyUp(); | |
| 35 } | |
| 36 | |
| 37 function testZoomLevel(type, times, expected) { | |
| 38 sendZoomKey("toolbox-zoom-"+ type + "-key", times); | |
| 39 | |
| 40 let zoom = getCurrentZoom(toolbox); | |
| 41 is(zoom.toFixed(2), expected, "zoom level correct after zoom " + type); | |
| 42 | |
| 43 is(toolbox.zoomValue.toFixed(2), expected, | |
| 44 "saved zoom level is correct after zoom " + type); | |
| 45 } | |
| 46 | |
| 47 function sendZoomKey(id, times) { | |
| 48 let key = toolbox.doc.getElementById(id).getAttribute("key"); | |
| 49 for (let i = 0; i < times; i++) { | |
| 50 EventUtils.synthesizeKey(key, modifiers, toolbox.doc.defaultView); | |
| 51 } | |
| 52 } | |
| 53 | |
| 54 function getCurrentZoom() { | |
| 55 var contViewer = toolbox.frame.docShell.contentViewer; | |
| 56 var docViewer = contViewer.QueryInterface(Ci.nsIMarkupDocumentViewer); | |
| 57 return docViewer.fullZoom; | |
| 58 } | |
| 59 | |
| 60 function tidyUp() { | |
| 61 toolbox.destroy().then(function() { | |
| 62 gBrowser.removeCurrentTab(); | |
| 63 | |
| 64 toolbox = modifiers = null; | |
| 65 finish(); | |
| 66 }); | |
| 67 } |
