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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/style/test/test_additional_sheets.html | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/style/test/test_additional_sheets.html')
-rw-r--r-- | layout/style/test/test_additional_sheets.html | 310 |
1 files changed, 310 insertions, 0 deletions
diff --git a/layout/style/test/test_additional_sheets.html b/layout/style/test/test_additional_sheets.html new file mode 100644 index 0000000000..8cd8ffd93a --- /dev/null +++ b/layout/style/test/test_additional_sheets.html @@ -0,0 +1,310 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test for additional sheets</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body onload="run()"> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=737003">Mozilla Bug 737003</a> +<iframe id="iframe" src="additional_sheets_helper.html"></iframe> +<pre id="test"> +<script type="application/javascript"> + +var gIOService = SpecialPowers.Cc["@mozilla.org/network/io-service;1"] + .getService(SpecialPowers.Ci.nsIIOService) + +var gSSService = SpecialPowers.Cc["@mozilla.org/content/style-sheet-service;1"] + .getService(SpecialPowers.Ci.nsIStyleSheetService); + +function getUri(style) +{ + return "data:text/css," + style; +} + +function getStyle(color, swapped) +{ + return "body {color: " + color + (swapped ? " !important" : "") + + "; background-color: " + color + (swapped ? "" : " !important;") + ";}"; +} + +function loadUserSheet(win, style) +{ + loadSheet(win, style, "USER_SHEET"); +} + +function loadAgentSheet(win, style) +{ + loadSheet(win, style, "AGENT_SHEET"); +} + +function loadAuthorSheet(win, style) +{ + loadSheet(win, style, "AUTHOR_SHEET"); +} + +function removeUserSheet(win, style) +{ + removeSheet(win, style, "USER_SHEET"); +} + +function removeAgentSheet(win, style) +{ + removeSheet(win, style, "AGENT_SHEET"); +} + +function removeAuthorSheet(win, style) +{ + removeSheet(win, style, "AUTHOR_SHEET"); +} + +function loadSheet(win, style, type) +{ + var uri = gIOService.newURI(getUri(style)); + var windowUtils = SpecialPowers.getDOMWindowUtils(win); + windowUtils.loadSheet(uri, windowUtils[type]); +} + +function removeSheet(win, style, type) +{ + var uri = gIOService.newURI(getUri(style)); + var windowUtils = SpecialPowers.getDOMWindowUtils(win); + windowUtils.removeSheet(uri, windowUtils[type]); +} + +function loadAndRegisterUserSheet(win, style) +{ + loadAndRegisterSheet(win, style, "USER_SHEET"); +} + +function loadAndRegisterAgentSheet(win, style) +{ + loadAndRegisterSheet(win, style, "AGENT_SHEET"); +} + +function loadAndRegisterAuthorSheet(win, style) +{ + loadAndRegisterSheet(win, style, "AUTHOR_SHEET"); +} + +function unregisterUserSheet(win, style) +{ + unregisterSheet(win, style, "USER_SHEET"); +} + +function unregisterAgentSheet(win, style) +{ + unregisterSheet(win, style, "AGENT_SHEET"); +} + +function unregisterAuthorSheet(win, style) +{ + unregisterSheet(win, style, "AUTHOR_SHEET"); +} + +function loadAndRegisterSheet(win, style, type) +{ + uri = gIOService.newURI(getUri(style)); + gSSService.loadAndRegisterSheet(uri, gSSService[type]); + is(gSSService.sheetRegistered(uri, gSSService[type]), true); +} + +function unregisterSheet(win, style, type) +{ + var uri = gIOService.newURI(getUri(style)); + gSSService.unregisterSheet(uri, gSSService[type]); + is(gSSService.sheetRegistered(uri, gSSService[type]), false); +} + +function setDocSheet(win, style) +{ + var subdoc = win.document; + var headID = subdoc.getElementsByTagName("head")[0]; + var cssNode = subdoc.createElement('style'); + cssNode.type = 'text/css'; + cssNode.innerHTML = style; + cssNode.id = 'docsheet'; + headID.appendChild(cssNode); +} + +function removeDocSheet(win) +{ + var subdoc = win.document; + var node = subdoc.getElementById('docsheet'); + node.remove(); +} + +var agent = { + type: 'agent', + color: 'rgb(255, 0, 0)', + addRules: loadAndRegisterAgentSheet, + removeRules: unregisterAgentSheet +}; + +var user = { + type: 'user', + color: 'rgb(0, 255, 0)', + addRules: loadAndRegisterUserSheet, + removeRules: unregisterUserSheet +}; + +var additionalAgent = { + type: 'additionalAgent', + color: 'rgb(0, 0, 255)', + addRules: loadAgentSheet, + removeRules: removeAgentSheet +}; + +var additionalUser = { + type: 'additionalUser', + color: 'rgb(255, 255, 0)', + addRules: loadUserSheet, + removeRules: removeUserSheet +}; + +var additionalAuthor = { + type: 'additionalAuthor', + color: 'rgb(255, 255, 0)', + addRules: loadAuthorSheet, + removeRules: removeAuthorSheet +}; + +var doc = { + type: 'doc', + color: 'rgb(0, 255, 255)', + addRules: setDocSheet, + removeRules: removeDocSheet +}; + +var author = { + type: 'author', + color: 'rgb(255, 0, 255)', + addRules: loadAndRegisterAuthorSheet, + removeRules: unregisterAuthorSheet +}; + +function loadAndCheck(win, firstType, secondType, swap, result1, result2) +{ + var firstStyle = getStyle(firstType.color, false); + var secondStyle = getStyle(secondType.color, swap); + + firstType.addRules(win, firstStyle); + secondType.addRules(win, secondStyle); + + var cs = win.getComputedStyle(win.document.body); + is(cs.getPropertyValue('color'), result1, + firstType.type + "(normal)" + " vs " + secondType.type + (swap ? "(important)" : "(normal)" ) + " 1"); + is(cs.getPropertyValue('background-color'), result2, + firstType.type + "(important)" + " vs " + secondType.type + (swap ? "(normal)" : "(important)" ) + " 2"); + + firstType.removeRules(win, firstStyle); + secondType.removeRules(win, secondStyle); + + is(cs.getPropertyValue('color'), 'rgb(0, 0, 0)', firstType.type + " vs " + secondType.type + " 3"); + is(cs.getPropertyValue('background-color'), 'rgba(0, 0, 0, 0)', firstType.type + " vs " + secondType.type + " 4"); +} + +// There are 8 cases. Regular against regular, regular against important, important +// against regular, important against important. We can load style from typeA first +// then typeB or the other way around so that's 4*2=8 cases. + +function testStyleVsStyle(win, typeA, typeB, results) +{ + function color(res) + { + return res ? typeB.color : typeA.color; + } + + loadAndCheck(win, typeA, typeB, false, color(results.AB.rr), color(results.AB.ii)); + loadAndCheck(win, typeB, typeA, false, color(results.BA.rr), color(results.BA.ii)); + + loadAndCheck(win, typeA, typeB, true, color(results.AB.ri), color(results.AB.ir)); + loadAndCheck(win, typeB, typeA, true, color(results.BA.ir), color(results.BA.ri)); +} + +// 5 user agent normal declarations +// 4 user normal declarations +// 3 author normal declarations +// 2 author important declarations +// 1 user important declarations +// 0 user agent important declarations + +function run() +{ + var iframe = document.getElementById("iframe"); + var win = iframe.contentWindow; + +// Some explanation how to interpret this result table... +// in case of loading the agent style first and the user style later (AB) +// if there is an important rule in both for let's say color (ii) +// the rule specified in the agent style will lead (AB.ii == 0) +// If both rules would be just regular rules the one specified in the user style +// would lead. (AB.rr == 1). If we would load/add the rules in reverse order that +// would not change that (BA.rr == 1) + testStyleVsStyle(win, agent, user, + {AB:{rr:1, ii:0, ri:1, ir:0}, BA:{rr:1, ii:0, ri:1, ir:0}}); + + testStyleVsStyle(win, agent, doc, + {AB:{rr:1, ii:0, ri:1, ir:0}, BA:{rr:1, ii:0, ri:1, ir:0}}); + + + testStyleVsStyle(win, additionalUser, agent, + {AB:{rr:0, ii:1, ri:1, ir:0}, BA:{rr:0, ii:1, ri:1, ir:0}}); + + testStyleVsStyle(win, additionalUser, doc, + {AB:{rr:1, ii:0, ri:1, ir:0}, BA:{rr:1, ii:0, ri:1, ir:0}}); + + testStyleVsStyle(win, additionalAgent, user, + {AB:{rr:1, ii:0, ri:1, ir:0}, BA:{rr:1, ii:0, ri:1, ir:0}}); + + testStyleVsStyle(win, additionalAgent, doc, + {AB:{rr:1, ii:0, ri:1, ir:0}, BA:{rr:1, ii:0, ri:1, ir:0}}); + + + testStyleVsStyle(win, additionalAgent, additionalUser, + {AB:{rr:1, ii:0, ri:1, ir:0}, BA:{rr:1, ii:0, ri:1, ir:0}}); + + testStyleVsStyle(win, author, doc, + {AB:{rr:0, ii:0, ri:1, ir:0}, BA:{rr:0, ii:0, ri:1, ir:0}}); + + testStyleVsStyle(win, author, user, + {AB:{rr:0, ii:1, ri:1, ir:0}, BA:{rr:0, ii:1, ri:1, ir:0}}); + + testStyleVsStyle(win, author, agent, + {AB:{rr:0, ii:1, ri:1, ir:0}, BA:{rr:0, ii:1, ri:1, ir:0}}); + + testStyleVsStyle(win, author, additionalUser, + {AB:{rr:0, ii:1, ri:1, ir:0}, BA:{rr:0, ii:1, ri:1, ir:0}}); + + testStyleVsStyle(win, additionalAuthor, doc, + {AB:{rr:0, ii:0, ri:1, ir:0}, BA:{rr:0, ii:0, ri:1, ir:0}}); + + testStyleVsStyle(win, additionalAuthor, author, + {AB:{rr:0, ii:0, ri:1, ir:0}, BA:{rr:0, ii:0, ri:1, ir:0}}); + + testStyleVsStyle(win, additionalAuthor, user, + {AB:{rr:0, ii:1, ri:1, ir:0}, BA:{rr:0, ii:1, ri:1, ir:0}}); + + testStyleVsStyle(win, additionalAuthor, agent, + {AB:{rr:0, ii:1, ri:1, ir:0}, BA:{rr:0, ii:1, ri:1, ir:0}}); + + testStyleVsStyle(win, additionalAuthor, additionalUser, + {AB:{rr:0, ii:1, ri:1, ir:0}, BA:{rr:0, ii:1, ri:1, ir:0}}); + + // Bug 1228542 + var url = getStyle('rgb(255, 0, 0)'); + loadAndRegisterAuthorSheet(win, url); + // Avoiding security exception... + (new win.Function("document.open()"))(); + (new win.Function("document.close()"))(); + unregisterAuthorSheet(win, url); + + SimpleTest.finish(); +} + +SimpleTest.waitForExplicitFinish(); + +</script> +</pre> +</body> +</html> |