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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/shadow-dom/declarative/declarative-shadow-dom-repeats.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/shadow-dom/declarative/declarative-shadow-dom-repeats.html')
| -rw-r--r-- | testing/web-platform/tests/shadow-dom/declarative/declarative-shadow-dom-repeats.html | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/testing/web-platform/tests/shadow-dom/declarative/declarative-shadow-dom-repeats.html b/testing/web-platform/tests/shadow-dom/declarative/declarative-shadow-dom-repeats.html new file mode 100644 index 0000000000..69f5c0f077 --- /dev/null +++ b/testing/web-platform/tests/shadow-dom/declarative/declarative-shadow-dom-repeats.html @@ -0,0 +1,78 @@ +<!DOCTYPE html> +<title>Declarative Shadow DOM Element Attachment</title> +<link rel='author' href='mailto:masonf@chromium.org'> +<link rel='help' href='https://github.com/whatwg/dom/issues/1235'> +<link rel='help' href='https://github.com/whatwg/html/pull/10069'> +<link rel='help' href='https://github.com/whatwg/dom/pull/1246'> + +<script src='/resources/testharness.js'></script> +<script src='/resources/testharnessreport.js'></script> +<script src='../../html/resources/common.js'></script> +<script src="support/helpers.js"></script> + +<div id=multiple1> + <template shadowrootmode=open>Open</template> + <template shadowrootmode=closed>Closed</template> +</div> + +<div id=multiple2> + <template shadowrootmode=closed>Closed</template> + <template shadowrootmode=open>Open</template> +</div> + +<script> +test((t) => { + let shadow = multiple1.shadowRoot; + assert_true(!!shadow,'Remaining shadow root should be open'); + assert_equals(shadow.textContent,"Open"); + shadow = multiple2.shadowRoot; + assert_false(!!shadow,'Remaining shadow root should be closed'); + multiple1.remove(); // Cleanup + multiple2.remove(); +},'Repeated declarative shadow roots keep only the first'); +</script> + +<div id=open1> + <template shadowrootmode=open>Open</template> +</div> + +<script> +test((t) => { + assert_throws_dom("NotSupportedError",() => { + open1.attachShadow({mode: "closed"}); + },'Mismatched shadow root type should throw'); + const initialShadow = open1.shadowRoot; + const shadow = open1.attachShadow({mode: "open"}); // Shouldn't throw + assert_equals(shadow,initialShadow,'Same shadow should be returned'); + assert_equals(shadow.textContent,'','Shadow should be empty'); +},'Calling attachShadow() on declarative shadow root must match type'); +</script> + +<div id=open2> + <template shadowrootmode=open shadowrootdelegatesfocus shadowrootclonable> + Open, delegates focus (not the default), clonable (not the default) + named slot assignment (the default) + </template> +</div> + +<script> +test((t) => { + assert_throws_dom("NotSupportedError",() => { + open2.attachShadow({mode: "closed", delegatesFocus: true, slotAssignment: "named", clonable: true}); + },'Mismatched shadow root type should throw'); + assert_throws_dom("NotSupportedError",() => { + open2.attachShadow({mode: "open", delegatesFocus: false, slotAssignment: "named", clonable: true}); + },'Mismatched shadow root delegatesFocus should throw'); + assert_throws_dom("NotSupportedError",() => { + open2.attachShadow({mode: "open", delegatesFocus: true, slotAssignment: "manual", clonable: true}); + },'Mismatched shadow root slotAssignment should throw'); + assert_throws_dom("NotSupportedError",() => { + open2.attachShadow({mode: "open", delegatesFocus: true, slotAssignment: "named", clonable: false}); + },'Mismatched shadow root clonable should throw'); + + const initialShadow = open2.shadowRoot; + const shadow = open2.attachShadow({mode: "open", delegatesFocus: true, slotAssignment: "named", clonable: true}); // Shouldn't throw + assert_equals(shadow,initialShadow,'Same shadow should be returned'); + assert_equals(shadow.textContent,'','Shadow should be empty'); +},'Calling attachShadow() on declarative shadow root must match all parameters'); +</script> |