diff options
Diffstat (limited to 'testing/web-platform/tests/speculation-rules/prerender/visibility-state.html')
| -rw-r--r-- | testing/web-platform/tests/speculation-rules/prerender/visibility-state.html | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prerender/visibility-state.html b/testing/web-platform/tests/speculation-rules/prerender/visibility-state.html new file mode 100644 index 0000000000..023ee51293 --- /dev/null +++ b/testing/web-platform/tests/speculation-rules/prerender/visibility-state.html @@ -0,0 +1,25 @@ +<!DOCTYPE html> +<title>visibilityState must be updated after prerendering</title> +<meta name="timeout" content="long"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/utils.js"></script> +<script src="/common/dispatcher/dispatcher.js"></script> +<script src="/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js"></script> +<script src="resources/utils.js"></script> + +<script> +setup(() => assertSpeculationRulesIsSupported()); + +promise_test(async t => { + const rcHelper = new RemoteContextHelper(); + const referrerRC = await rcHelper.addWindow(undefined, { features: 'noopener' }); + const prerenderedRC = await addPrerenderRC(referrerRC); + + assert_equals(await prerenderedRC.executeScript(() => document.visibilityState), "hidden"); + + await activatePrerenderRC(referrerRC, prerenderedRC); + + assert_equals(await prerenderedRC.executeScript(() => document.visibilityState), "visible"); +}); +</script> |