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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-view-transitions/only-child-on-root-element-with-view-transition.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-view-transitions/only-child-on-root-element-with-view-transition.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-view-transitions/only-child-on-root-element-with-view-transition.html | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-view-transitions/only-child-on-root-element-with-view-transition.html b/testing/web-platform/tests/css/css-view-transitions/only-child-on-root-element-with-view-transition.html new file mode 100644 index 0000000000..8b81c35ff6 --- /dev/null +++ b/testing/web-platform/tests/css/css-view-transitions/only-child-on-root-element-with-view-transition.html @@ -0,0 +1,47 @@ +<!DOCTYPE html> +<html class="reftest-wait foo"> +<title>View transitions: ensure :only-child is supported on view-transition</title> +<link rel="help" href="https://github.com/WICG/view-transitions"> +<link rel="author" href="mailto:khushalsagar@chromium.org"> + +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<style> +::view-transition { + background-color: red; +} + +html:only-child { + background-color: blue; +} + +:root:only-child { + background-color: blue; +} + +:only-child { + background-color: blue; +} + +.foo:only-child { + background-color: blue; +} +</style> + +<script> +promise_test(() => { + assert_implements(document.startViewTransition, "Missing document.startViewTransition"); + return new Promise(async (resolve, reject) => { + let transition = document.startViewTransition(); + transition.ready.then(() => { + let style = getComputedStyle( + document.documentElement, "::view-transition"); + if (style.backgroundColor == "rgb(255, 0, 0)") + resolve(); + else + reject(style.backgroundColor); + }); + }); +}, ":only-child is not supported on view-transition"); +</script> |