56 lines
2.3 KiB
HTML
56 lines
2.3 KiB
HTML
<!DOCTYPE html>
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<title>Test frame size behavior in selectURL fenced frames.</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/utils.js"></script>
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<script src="/common/dispatcher/dispatcher.js"></script>
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<script src="resources/utils.js"></script>
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<body>
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<script>
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async function runTest(original_width, original_height, new_width, new_height) {
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// Attach a selectURL fenced frame whose outer container has dimensions
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// `original_width` by `original_height`.
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const frame = await attachFencedFrameContext({
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generator_api: "sharedstorage", resolve_to_config: true,
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attributes: [["width", original_width], ["height", original_height]]});
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const assert_dimensions =
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(label, original_width, original_height,
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expected_width, expected_height) => {
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assert_equals(getComputedStyle(document.documentElement).width,
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expected_width+"px",
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label + " the computed width (originally " + original_width
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+ ") should be " + expected_width);
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assert_equals(window.innerWidth, expected_width,
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label + " the innerWidth (originally " + original_width
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+ ") should be " + expected_width);
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assert_equals(window.innerHeight, expected_height,
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label + " the innerHeight (originally " + original_height
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+ ") should be " + expected_height);
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}
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// Assert that the fenced frame sees the original dimensions.
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await frame.execute(assert_dimensions, ["After navigation",
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original_width, original_height, original_width, original_height]);
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// Assert that the embedder sees the fenced frame's original dimensions.
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assert_equals(frame.width, original_width.toString(),
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"The outer container width is the requested width.");
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assert_equals(frame.height, original_height.toString(),
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"The outer container height is the requested height.");
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// Resize the fenced frame's outer container.
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frame.width = new_width;
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frame.height = new_height;
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// Observe that the selectURL fenced frame sees the new size.
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await frame.execute(assert_dimensions, ["After resizing",
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original_width, original_height, new_width, new_height]);
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}
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// Exact size cases.
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promise_test(async () => { return runTest(299, 72, 100, 101); }, '299x72->100x101');
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</script>
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</body>
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