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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/css-properties-values-api/at-property-viewport-units-dynamic.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/css-properties-values-api/at-property-viewport-units-dynamic.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-properties-values-api/at-property-viewport-units-dynamic.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-properties-values-api/at-property-viewport-units-dynamic.html b/testing/web-platform/tests/css/css-properties-values-api/at-property-viewport-units-dynamic.html new file mode 100644 index 0000000000..68adff6887 --- /dev/null +++ b/testing/web-platform/tests/css/css-properties-values-api/at-property-viewport-units-dynamic.html @@ -0,0 +1,41 @@ +<!DOCTYPE html> +<title>@property: viewport units in initial value (dynamic)</title> +<link rel="help" href="https://drafts.css-houdini.org/css-properties-values-api-1/#initial-value-descriptor" /> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style> + iframe { + width: 400px; + height: 200px; + } +</style> +<iframe id=iframe srcdoc=" + <style> + @property --10vw { syntax: '<length>'; inherits: true; initial-value: 10vw} + @property --10vh { syntax: '<length>'; inherits: true; initial-value: 10vh} + div { + background: green; + width: var(--10vw); + height: var(--10vh); + } + </style> + <div style='width:10vw'></div> +"></iframe> +<script> + iframe.offsetTop; + + function waitForLoad(w) { + return new Promise(resolve => w.addEventListener('load', resolve)); + } + + promise_test(async (t) => { + await waitForLoad(window); + let element = iframe.contentDocument.querySelector('div'); + assert_equals(getComputedStyle(element).getPropertyValue('--10vw'), '40px'); + assert_equals(getComputedStyle(element).getPropertyValue('--10vh'), '20px'); + + iframe.style.width = '100px'; + assert_equals(getComputedStyle(element).getPropertyValue('--10vw'), '10px'); + assert_equals(getComputedStyle(element).getPropertyValue('--10vh'), '20px'); + }); +</script> |