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Diffstat (limited to 'testing/web-platform/tests/html/rendering/non-replaced-elements/the-page/iframe-body-margin-attributes.html')
-rw-r--r-- | testing/web-platform/tests/html/rendering/non-replaced-elements/the-page/iframe-body-margin-attributes.html | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/rendering/non-replaced-elements/the-page/iframe-body-margin-attributes.html b/testing/web-platform/tests/html/rendering/non-replaced-elements/the-page/iframe-body-margin-attributes.html new file mode 100644 index 0000000000..e1f4fb5154 --- /dev/null +++ b/testing/web-platform/tests/html/rendering/non-replaced-elements/the-page/iframe-body-margin-attributes.html @@ -0,0 +1,32 @@ +<!doctype html> +<title>iframe and body margin attributes</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<body marginwidth=20 marginheight=20 topmargin=10 rightmargin=10 bottommargin=10 leftmargin=10> +<iframe data-desc="iframe marginwidth vs child body leftmargin" src="support/body-topmargin-leftmargin.html" marginwidth=10 marginheight=10></iframe> +<iframe data-desc="iframe marginwidth vs child body marginwidth" src="support/body-marginwidth-marginheight.html" marginwidth=10 marginheight=10></iframe> +<script> +setup({explicit_done: true}); + +onload = () => { + test(() => { + const style = getComputedStyle(document.body); + assert_style_props(style); + }, 'body marginwidth vs body leftmargin'); + + [].forEach.call(document.querySelectorAll('iframe'), iframe => { + test(() => { + const win = iframe.contentWindow; + const style = win.getComputedStyle(win.document.body); + assert_style_props(style); + }, iframe.dataset.desc); + }); + done(); +} + +function assert_style_props(style) { + for (let prop of ['marginTop', 'marginRight', 'marginBottom', 'marginLeft']) { + assert_equals(style[prop], '20px', prop); + } +} +</script> |