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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/cssom/computed-style-001.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/cssom/computed-style-001.html')
| -rw-r--r-- | testing/web-platform/tests/css/cssom/computed-style-001.html | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/cssom/computed-style-001.html b/testing/web-platform/tests/css/cssom/computed-style-001.html new file mode 100644 index 0000000000..e487981e30 --- /dev/null +++ b/testing/web-platform/tests/css/cssom/computed-style-001.html @@ -0,0 +1,66 @@ +<!DOCTYPE html> +<html> + <head> + <title>CSS Test: getComputedStyle</title> + <link rel="author" title="Bear Travis" href="mailto:betravis@adobe.com"> + <link rel="help" href="http://www.w3.org/TR/cssom-1/#extensions-to-the-window-interface"> + <link rel="help" href="http://www.w3.org/TR/cssom-1/#the-cssstyledeclaration-interface"> + <link rel="help" href="http://www.w3.org/TR/cssom-1/#resolved-values"> + <meta name="flags" content="dom"> + <meta name="assert" content="getComputedStyle returns a readonly CSSStyleDeclaration with resolved values"> + <script src="/resources/testharness.js" type="text/javascript"></script> + <script src="/resources/testharnessreport.js" type="text/javascript"></script> + <style> + #outside { + width: 200px; + height: 200px; + } + #outside div { + font-size: 100px; + } + #inside { + width: 50%; + height: 100px; + } + </style> + </head> + <body> + <noscript>Test not run - javascript required.</noscript> + <div id="log"></div> + <div id="outside"><div id="inside"></div></div> + <script type="text/javascript"> + var outer = document.getElementById("outside"); + var inner = document.getElementById("inside"); + var innerStyle; + + // do not allow modifications to a computed CSSStyleDeclaration + test(function() { + innerStyle = window.getComputedStyle(inner); + assert_throws_dom( "NO_MODIFICATION_ALLOWED_ERR", + function() { innerStyle.cssText = "color: blue;"; }, + "do not allow setting cssText on a readonly CSSStyleDeclaration"); + assert_throws_dom( "NO_MODIFICATION_ALLOWED_ERR", + function() { innerStyle.setProperty("color", "blue"); }, + "do not allow calling setProperty on a readonly CSSStyleDeclaration"); + assert_throws_dom( "NO_MODIFICATION_ALLOWED_ERR", + function() { innerStyle.color = "blue"; }, + "do not allow setting a property on a readonly CSSStyleDeclaration"); + }, "read_only"); + + // Directly set properties are resolved + test(function() { + assert_equals(innerStyle.getPropertyValue("height"), "100px"); + }, "property_values"); + + // Inherited properties are resolved + test(function() { + assert_equals(innerStyle.getPropertyValue("font-size"), "100px"); + }, "inherited_property_values"); + + // Relative properties are resolved + test(function() { + assert_equals(innerStyle.getPropertyValue("width"), "100px"); + }, "relative_property_values"); + </script> + </body> +</html> |