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Diffstat (limited to 'testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open-2.html')
| -rw-r--r-- | testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open-2.html | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open-2.html b/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open-2.html new file mode 100644 index 0000000000..79120d07eb --- /dev/null +++ b/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open-2.html @@ -0,0 +1,27 @@ +<!DOCTYPE html> +<link rel=author href="mailto:jarhar@chromium.org"> +<link rel=author href="mailto:falken@chromium.org"> +<link rel=help href="https://html.spec.whatwg.org/multipage/interactive-elements.html#the-dialog-element"> +<link rel=help href="https://bugs.webkit.org/show_bug.cgi?id=90931"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<dialog id=mydialog>It's my dialog.</dialog> + +<script> +test(() => { + const dialog = document.getElementById('mydialog'); + let computedStyle = window.getComputedStyle(dialog, null); + assert_equals(computedStyle.getPropertyValue('display'), 'none'); + + dialog.show(); + computedStyle = window.getComputedStyle(dialog, null); + assert_equals(computedStyle.getPropertyValue('display'), 'block'); + + dialog.close(); + computedStyle = window.getComputedStyle(dialog, null); + + assert_equals(computedStyle.getPropertyValue('display'), 'none'); + dialog.close(); +}, "Tests that dialog is visible after show() is called and not visible after close() is called."); +</script> |