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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/scroll-to-text-fragment/iframes.sub.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/scroll-to-text-fragment/iframes.sub.html')
| -rw-r--r-- | testing/web-platform/tests/scroll-to-text-fragment/iframes.sub.html | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/testing/web-platform/tests/scroll-to-text-fragment/iframes.sub.html b/testing/web-platform/tests/scroll-to-text-fragment/iframes.sub.html new file mode 100644 index 0000000000..6b3e83f633 --- /dev/null +++ b/testing/web-platform/tests/scroll-to-text-fragment/iframes.sub.html @@ -0,0 +1,112 @@ +<!doctype html> +<title>Navigating to text fragment directives in iframes</title> +<meta charset=utf-8> +<link rel="help" href="https://wicg.github.io/ScrollToTextFragment/"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> + function getResult(iframe) { + return new Promise((resolve) => { + window.addEventListener('message', (e) => { + resolve(e.data); + }, {once: true}); + iframe.contentWindow.postMessage('getResult', '*'); + }); + } + + function reset(iframe) { + return new Promise((resolve) => { + window.addEventListener('message', (e) => { + resolve(); + }, {once: true}); + iframe.contentWindow.postMessage('reset', '*'); + }); + } + + function runTests() { + const attribute_iframe = document.getElementById('srcattrib'); + const sameorigin_iframe = document.getElementById('sameorigin'); + const crossorigin_iframe = document.getElementById('crossorigin'); + + // Check behavior that occurs when a text fragment is specified directly in + // an iframe's src attribute. We expect the text fragment to be blocked. + promise_test(t => new Promise(async resolve => { + // No reset since we're checking the hash specified in the `src` attribute. + const data = await getResult(attribute_iframe); + resolve(data); + }).then( data => { + assert_equals(data.href.indexOf(':~:'), -1, 'Expected fragment directive to be stripped from the URL.'); + assert_equals(data.scrollPosition, 'top', 'Should not scroll to text fragment'); + }), 'Text fragment specified in iframe.src'); + + // Check behavior when we set a text fragment using script from a + // same-origin parent. The text fragment should be allowed because this is + // a same-document navigation initiated by an origin that's same-origin + // with the current document. + promise_test(t => new Promise(async resolve => { + await reset(sameorigin_iframe); + sameorigin_iframe.contentWindow.location = `${sameorigin_iframe.src}#:~:text=Target`; + const data = await getResult(sameorigin_iframe); + resolve(data); + }).then( data => { + assert_equals(data.href.indexOf(':~:'), -1, 'Expected fragment directive to be stripped from the URL.'); + assert_equals(data.scrollPosition, 'target', 'Should scroll to text fragment'); + }), 'Navigate same-origin iframe via window.location'); + + // Check behavior when we set a text fragment using script from a + // cross-origin parent. The text fragment should be blocked because the + // initiating origin is not same-origin with the current document. + promise_test(t => new Promise(async resolve => { + await reset(crossorigin_iframe); + crossorigin_iframe.contentWindow.location = `${crossorigin_iframe.src}#:~:text=Target`; + const data = await getResult(crossorigin_iframe); + resolve(data); + }).then( data => { + assert_equals(data.href.indexOf(':~:'), -1, 'Expected fragment directive to be stripped from the URL.'); + assert_equals(data.scrollPosition, 'top', 'Should not to scroll to text fragment.'); + }), 'Navigate cross-origin iframe via window.location'); + + // Check the element-id fallback behavior when the text is not found. We + // should fallback to a regular element-id hash navigation. + promise_test(t => new Promise(async resolve => { + await reset(sameorigin_iframe); + sameorigin_iframe.contentWindow.location = `${sameorigin_iframe.src}#elementid:~:text=NonExistentText`; + const data = await getResult(sameorigin_iframe); + resolve(data); + }).then( data => { + assert_equals(data.scrollPosition, 'elementid', 'Should scroll to the element-id anchor.'); + }), 'Non-matching text with element-id fallback'); + + // Check the element-id fallback behaviour when used across origins. The + // text fragment should be blocked across origins but the element id hash + // should not. + promise_test(t => new Promise(async resolve => { + await reset(crossorigin_iframe); + crossorigin_iframe.contentWindow.location = `${crossorigin_iframe.src}#elementid:~:text=Target%20Text`; + const data = await getResult(crossorigin_iframe); + resolve(data); + }).then( data => { + assert_equals(data.scrollPosition, 'elementid', 'Should scroll to the element-id anchor.'); + }), 'Cross-origin with element-id fallback'); + } +</script> +<style> + iframe { + width: 100px; + height: 100px; + } +</style> +<body onload="runTests()"> + <div> + Same-Origin with text fragment in src attribute: + <iframe id="srcattrib" src="iframe-target.html#:~:text=Target"></iframe> + </div> + <div> + Same-Origin: + <iframe id="sameorigin" src="iframe-target.html"></iframe> + </div> + <div> + Cross-Origin: + <iframe id="crossorigin" src="http://{{hosts[][www]}}:{{ports[http][0]}}/scroll-to-text-fragment/iframe-target.html"></iframe> + </div> +</body> |