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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_all_shorthand.html | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.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_all_shorthand.html')
-rw-r--r-- | layout/style/test/test_all_shorthand.html | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/layout/style/test/test_all_shorthand.html b/layout/style/test/test_all_shorthand.html new file mode 100644 index 0000000000..0a3bfd29fd --- /dev/null +++ b/layout/style/test/test_all_shorthand.html @@ -0,0 +1,157 @@ +<!DOCTYPE html> +<title>Test the 'all' shorthand property</title> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<script src="property_database.js"></script> +<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> +<body onload="runTest()"> + +<style id="stylesheet"> +#parent { } +#child { } +#child { } +</style> + +<div style="display: none"> + <div id="parent"> + <div id="child"></div> + </div> +</div> + +<script> +function runTest() { + var sheet = document.getElementById("stylesheet").sheet; + var parentRule = sheet.cssRules[0]; + var childRule1 = sheet.cssRules[1]; + var childRule2 = sheet.cssRules[2]; + var parent = document.getElementById("parent"); + var child = document.getElementById("child"); + + // Longhand properties that are NOT considered to be subproperties of the 'all' + // shorthand. + var excludedSubproperties = ["direction", "unicode-bidi"]; + var excludedSubpropertiesSet = new Set(excludedSubproperties); + + // Longhand properties that are considered to be subproperties of the 'all' + // shorthand. + var includedSubproperties = Object.keys(gCSSProperties).filter(function(prop) { + var info = gCSSProperties[prop]; + return info.type == CSS_TYPE_LONGHAND && + !excludedSubpropertiesSet.has(prop); + }); + + // All longhand properties to be tested. + var allSubproperties = includedSubproperties.concat(excludedSubproperties); + + + // First, get the computed value for the initial value and one other value of + // each property. + var initialComputedValues = new Map(); + var otherComputedValues = new Map(); + + allSubproperties.forEach(function(prop) { + parentRule.style.setProperty(prop, "initial", ""); + initialComputedValues.set(prop, getComputedStyle(parent, "").getPropertyValue(prop)); + parentRule.style.cssText = ""; + }); + + allSubproperties.forEach(function(prop) { + var info = gCSSProperties[prop]; + parentRule.style.setProperty(prop, info.other_values[0], ""); + otherComputedValues.set(prop, getComputedStyle(parent, "").getPropertyValue(prop)); + parentRule.style.cssText = ""; + }); + + + // Test setting all:inherit through setProperty. + includedSubproperties.forEach(function(prop) { + var info = gCSSProperties[prop]; + parentRule.style.setProperty(prop, info.other_values[0], ""); + childRule1.style.setProperty(prop, "initial"); + childRule2.style.setProperty("all", "inherit"); + is(getComputedStyle(child, "").getPropertyValue(prop), otherComputedValues.get(prop), + "computed value for " + prop + " when 'all:inherit' set with setProperty"); + parentRule.style.cssText = ""; + childRule1.style.cssText = ""; + childRule2.style.cssText = ""; + }); + excludedSubproperties.forEach(function(prop) { + var info = gCSSProperties[prop]; + parentRule.style.setProperty(prop, info.other_values[0], ""); + childRule1.style.setProperty(prop, "initial"); + childRule2.style.setProperty("all", "inherit"); + is(getComputedStyle(child, "").getPropertyValue(prop), initialComputedValues.get(prop), + "computed value for excluded subproperty " + prop + " when 'all:inherit' set with setProperty"); + parentRule.style.cssText = ""; + childRule1.style.cssText = ""; + childRule2.style.cssText = ""; + }); + + // Test setting all:initial through setProperty. + includedSubproperties.forEach(function(prop) { + var info = gCSSProperties[prop]; + parentRule.style.setProperty(prop, info.other_values[0], ""); + childRule1.style.setProperty(prop, "inherit"); + childRule2.style.setProperty("all", "initial"); + is(getComputedStyle(child, "").getPropertyValue(prop), initialComputedValues.get(prop), + "computed value for " + prop + " when 'all:initial' set with setProperty"); + parentRule.style.cssText = ""; + childRule1.style.cssText = ""; + childRule2.style.cssText = ""; + }); + excludedSubproperties.forEach(function(prop) { + var info = gCSSProperties[prop]; + parentRule.style.setProperty(prop, info.other_values[0], ""); + childRule1.style.setProperty(prop, info.other_values[0], ""); + childRule2.style.setProperty("all", "initial"); + is(getComputedStyle(child, "").getPropertyValue(prop), otherComputedValues.get(prop), + "computed value for excluded subproperty " + prop + " when 'all:initial' set with setProperty"); + parentRule.style.cssText = ""; + childRule1.style.cssText = ""; + childRule2.style.cssText = ""; + }); + + // Test setting all:unset through setProperty. + includedSubproperties.forEach(function(prop) { + var info = gCSSProperties[prop]; + if (info.inherited) { + parentRule.style.setProperty(prop, info.other_values[0], ""); + childRule1.style.setProperty(prop, "initial", ""); + childRule2.style.setProperty("all", "unset"); + is(getComputedStyle(child, "").getPropertyValue(prop), otherComputedValues.get(prop), + "computed value for " + prop + " when 'all:unset' set with setProperty"); + } else { + parentRule.style.setProperty(prop, info.other_values[0], ""); + childRule1.style.setProperty(prop, info.other_values[0], ""); + childRule2.style.setProperty("all", "unset"); + is(getComputedStyle(child, "").getPropertyValue(prop), initialComputedValues.get(prop), + "computed value for " + prop + " when 'all:unset' set with setProperty"); + } + parentRule.style.cssText = ""; + childRule1.style.cssText = ""; + childRule2.style.cssText = ""; + }); + excludedSubproperties.forEach(function(prop) { + var info = gCSSProperties[prop]; + if (info.inherited) { + parentRule.style.setProperty(prop, info.other_values[0], ""); + childRule1.style.setProperty(prop, "initial", ""); + childRule2.style.setProperty("all", "unset"); + is(getComputedStyle(child, "").getPropertyValue(prop), initialComputedValues.get(prop), + "computed value for excluded subproperty " + prop + " when 'all:unset' set with setProperty"); + } else { + parentRule.style.setProperty(prop, info.other_values[0], ""); + childRule1.style.setProperty(prop, info.other_values[0], ""); + childRule2.style.setProperty("all", "unset"); + is(getComputedStyle(child, "").getPropertyValue(prop), otherComputedValues.get(prop), + "computed value for excluded subproperty " + prop + " when 'all:unset' set with setProperty"); + } + parentRule.style.cssText = ""; + childRule1.style.cssText = ""; + childRule2.style.cssText = ""; + }); + + SimpleTest.finish(); +} + +SimpleTest.waitForExplicitFinish(); +</script> |