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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-variables/variable-substitution-basic.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-variables/variable-substitution-basic.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-variables/variable-substitution-basic.html | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-variables/variable-substitution-basic.html b/testing/web-platform/tests/css/css-variables/variable-substitution-basic.html new file mode 100644 index 0000000000..e1c0a11aad --- /dev/null +++ b/testing/web-platform/tests/css/css-variables/variable-substitution-basic.html @@ -0,0 +1,124 @@ +<!DOCTYPE html> +<html> +<head> + <title>test basic variable substitution</title> + + <meta rel="author" title="Kevin Babbitt"> + <meta rel="author" title="Greg Whitworth"> + <link rel="author" title="Microsoft Corporation" href="http://microsoft.com" /> + <link rel="help" href="http://www.w3.org/TR/css-variables-1/#defining-variables"> + + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + <style> + #testArea { + color: orange; + } + #testArea > div { + width: 50px !important; + } + </style> +</head> +<body> + <div id="log"></div> + <div id="testArea"></div> + <script type="text/javascript"> + "use strict"; + + let templates = [ + { + testName:"Simple substitution test", + propertyName:"border-spacing", + expectedValue:"20px 20px", + style:"--gap: 20px;border-spacing: var(--gap);" + }, + { + testName:"You can't build up a single token where part of it is provided by a variable", + propertyName:"border-spacing", + expectedValue:"0px 0px", + style:"--gap: 20;border-spacing: var(--gap)px;" + }, + { + testName:"You can't build up a single token where part of it is provided by a variable (percentages)", + propertyName:"text-indent", + expectedValue:"0px", + style:"--v: 20;text-indent: var(--v)%;" + }, + { + testName:"Multiple variable references in a single property", + propertyName:"border-spacing", + expectedValue:"19px 47px", + style:"--gap1: 19px;--gap2: 47px;border-spacing: var(--gap1) var(--gap2);" + }, + { + testName:"Multiple variable references in a single property (no spaces)", + propertyName:"border-spacing", + expectedValue:"23px 59px", + style:"--gap1:23px;--gap2:59px;border-spacing:var(--gap1)var(--gap2);" + }, + { + testName:"Fallback value", + propertyName:"border-spacing", + expectedValue:"11px 11px", + style:"border-spacing:var(--gap,11px);" + }, + { + testName:"Fallback value which is also a variable reference", + propertyName:"border-spacing", + expectedValue:"27px 27px", + style:"--gap2: 27px; border-spacing:var(--gap,var(--gap2));" + }, + { + testName:"Multiple var references in fallback value", + propertyName:"border-spacing", + expectedValue:"66px 92px", + style:"--gap2: 66px; --gap3: 92px; border-spacing:var(--gap,var(--gap2)var(--gap3));" + }, + { + testName:"Multiple nested fallbacks", + propertyName:"border-spacing", + expectedValue:"98px 18px", + style:"--gap4: 98px 18px; border-spacing:var(--gap1,var(--gap2,var(--gap3,var(--gap4,var(--gap5)))));" + }, + { + testName:"Bad variable reference that should inherit by default", + propertyName:"color", + expectedValue:"rgb(255, 165, 0)", + style:"color: var(--colorVar) pink;" + }, + { + testName:"Test that var reference doesn’t overwrite !important", + propertyName:"width", + expectedValue:"50px", + style:"--varWidth: 28px; width: var(--varWidth);" + }, + { + testName:"Test that !important on a property that has a variable reference can overwrite !important", + propertyName:"width", + expectedValue:"28px", + style:"--varWidth: 28px; width: var(--varWidth) !important;" + }, + { + testName:"Test that !important inside of var reference can't overwrite !important on property", + propertyName:"width", + expectedValue:"50px", + style:"--varWidth: 28px !important; width: var(--varWidth);" + }, + ]; + + let testArea = document.getElementById("testArea"); + + templates.forEach(function (template) { + test( function () { + let div = document.createElement("div"); + div.style.cssText = template.style; + testArea.appendChild(div); + let computedStyle = window.getComputedStyle(div); + let value = computedStyle.getPropertyValue(template.propertyName); + assert_equals(value, template.expectedValue, "Expected Value should match actual value"); + testArea.removeChild(div); + }, template.testName); + }); + </script> +</body> +</html> |