The Tor Browser / file comparison
comparison: toolkit/components/viewsource/test/browser/browser_viewsourceprefs_nonhtml.js
toolkit/components/viewsource/test/browser/browser_viewsourceprefs_nonhtml.js
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| -1:000000000000 | 0:49e7959a9d02 |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ | |
| 3 */ | |
| 4 | |
| 5 let source = "data:text/plain,hello+world"; | |
| 6 let mWindow, wrapMenuItem, syntaxMenuItem; | |
| 7 | |
| 8 // Check the default values are set. | |
| 9 function test() { | |
| 10 waitForExplicitFinish(); | |
| 11 | |
| 12 registerCleanupFunction(function() { | |
| 13 SpecialPowers.clearUserPref("view_source.tab_size"); | |
| 14 SpecialPowers.clearUserPref("view_source.wrap_long_lines"); | |
| 15 SpecialPowers.clearUserPref("view_source.syntax_highlight"); | |
| 16 }); | |
| 17 | |
| 18 openViewSourceWindow(source, function(aWindow) { | |
| 19 mWindow = aWindow; | |
| 20 wrapMenuItem = aWindow.document.getElementById('menu_wrapLongLines'); | |
| 21 syntaxMenuItem = aWindow.document.getElementById('menu_highlightSyntax'); | |
| 22 | |
| 23 // Strip checked="false" attributes, since we're not interested in them. | |
| 24 if (wrapMenuItem.getAttribute("checked") == "false") | |
| 25 wrapMenuItem.removeAttribute("checked"); | |
| 26 if (syntaxMenuItem.getAttribute("checked") == "false") | |
| 27 syntaxMenuItem.removeAttribute("checked"); | |
| 28 | |
| 29 is(wrapMenuItem.hasAttribute("checked"), false, "Wrap menu item not checked by default"); | |
| 30 is(syntaxMenuItem.hasAttribute("checked"), true, "Syntax menu item checked by default"); | |
| 31 checkStyle(aWindow, "-moz-tab-size", 4); | |
| 32 checkStyle(aWindow, "white-space", "pre"); | |
| 33 | |
| 34 test1(); | |
| 35 }); | |
| 36 } | |
| 37 | |
| 38 // Check that the Wrap Long Lines menu item works. | |
| 39 function test1() { | |
| 40 simulateClick(wrapMenuItem); | |
| 41 | |
| 42 is(wrapMenuItem.hasAttribute("checked"), true, "Wrap menu item checked"); | |
| 43 is(SpecialPowers.getBoolPref("view_source.wrap_long_lines"), true, "Wrap pref set"); | |
| 44 checkStyle(mWindow, "white-space", "pre-wrap"); | |
| 45 test2(); | |
| 46 } | |
| 47 | |
| 48 function test2() { | |
| 49 simulateClick(wrapMenuItem); | |
| 50 | |
| 51 is(wrapMenuItem.hasAttribute("checked"), false, "Wrap menu item unchecked"); | |
| 52 is(SpecialPowers.getBoolPref("view_source.wrap_long_lines"), false, "Wrap pref set"); | |
| 53 checkStyle(mWindow, "white-space", "pre"); | |
| 54 test3(); | |
| 55 } | |
| 56 | |
| 57 // Check that the Syntax Highlighting menu item works. | |
| 58 function test3() { | |
| 59 mWindow.gBrowser.addEventListener("pageshow", function test3Handler() { | |
| 60 mWindow.gBrowser.removeEventListener("pageshow", test3Handler, false); | |
| 61 is(syntaxMenuItem.hasAttribute("checked"), false, "Syntax menu item unchecked"); | |
| 62 is(SpecialPowers.getBoolPref("view_source.syntax_highlight"), false, "Syntax highlighting pref set"); | |
| 63 | |
| 64 checkHighlight(mWindow, false); | |
| 65 test4(); | |
| 66 }, false); | |
| 67 | |
| 68 simulateClick(syntaxMenuItem); | |
| 69 } | |
| 70 | |
| 71 function test4() { | |
| 72 mWindow.gBrowser.addEventListener("pageshow", function test4Handler() { | |
| 73 mWindow.gBrowser.removeEventListener("pageshow", test4Handler, false); | |
| 74 is(syntaxMenuItem.hasAttribute("checked"), true, "Syntax menu item checked"); | |
| 75 is(SpecialPowers.getBoolPref("view_source.syntax_highlight"), true, "Syntax highlighting pref set"); | |
| 76 | |
| 77 checkHighlight(mWindow, false); | |
| 78 closeViewSourceWindow(mWindow, test5); | |
| 79 }, false); | |
| 80 | |
| 81 simulateClick(syntaxMenuItem); | |
| 82 } | |
| 83 | |
| 84 // Open a new view-source window to check prefs are obeyed. | |
| 85 function test5() { | |
| 86 SpecialPowers.setIntPref("view_source.tab_size", 2); | |
| 87 SpecialPowers.setBoolPref("view_source.wrap_long_lines", true); | |
| 88 SpecialPowers.setBoolPref("view_source.syntax_highlight", false); | |
| 89 | |
| 90 executeSoon(function() { | |
| 91 openViewSourceWindow(source, function(aWindow) { | |
| 92 wrapMenuItem = aWindow.document.getElementById('menu_wrapLongLines'); | |
| 93 syntaxMenuItem = aWindow.document.getElementById('menu_highlightSyntax'); | |
| 94 | |
| 95 // Strip checked="false" attributes, since we're not interested in them. | |
| 96 if (wrapMenuItem.getAttribute("checked") == "false") | |
| 97 wrapMenuItem.removeAttribute("checked"); | |
| 98 if (syntaxMenuItem.getAttribute("checked") == "false") | |
| 99 syntaxMenuItem.removeAttribute("checked"); | |
| 100 | |
| 101 is(wrapMenuItem.hasAttribute("checked"), true, "Wrap menu item checked"); | |
| 102 is(syntaxMenuItem.hasAttribute("checked"), false, "Syntax menu item unchecked"); | |
| 103 checkStyle(aWindow, "-moz-tab-size", 2); | |
| 104 checkStyle(aWindow, "white-space", "pre-wrap"); | |
| 105 checkHighlight(aWindow, false); | |
| 106 closeViewSourceWindow(aWindow, finish); | |
| 107 }); | |
| 108 }); | |
| 109 } | |
| 110 | |
| 111 // Simulate a menu item click, including toggling the checked state. | |
| 112 // This saves us from opening the menu and trying to click on the item, | |
| 113 // which doesn't work on Mac OS X. | |
| 114 function simulateClick(aMenuItem) { | |
| 115 if (aMenuItem.hasAttribute("checked")) | |
| 116 aMenuItem.removeAttribute("checked"); | |
| 117 else | |
| 118 aMenuItem.setAttribute("checked", "true"); | |
| 119 | |
| 120 aMenuItem.click(); | |
| 121 } | |
| 122 | |
| 123 function checkStyle(aWindow, aStyleProperty, aExpectedValue) { | |
| 124 let gBrowser = aWindow.gBrowser; | |
| 125 let computedStyle = gBrowser.contentWindow.getComputedStyle(gBrowser.contentDocument.body, null); | |
| 126 | |
| 127 is(computedStyle.getPropertyValue(aStyleProperty), aExpectedValue, "Correct value of " + aStyleProperty); | |
| 128 } | |
| 129 | |
| 130 function checkHighlight(aWindow, aExpected) { | |
| 131 let spans = aWindow.gBrowser.contentDocument.getElementsByTagName("span"); | |
| 132 is(Array.some(spans, function(aSpan) { | |
| 133 return aSpan.className != ""; | |
| 134 }), aExpected, "Syntax highlighting " + (aExpected ? "on" : "off")); | |
| 135 } |
