48 lines
1.7 KiB
HTML
48 lines
1.7 KiB
HTML
<!DOCTYPE html>
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<meta name="timeout" content="long">
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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="../resources/utils.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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setup(() => assertSpeculationRulesIsSupported());
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// moveTo and moveBy operations should be ignored.
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// See https://github.com/jeremyroman/alternate-loading-modes/issues/73.
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['moveTo', 'moveBy'].forEach(moveFunc => {
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promise_test(async t => {
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const uid = token();
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const bc = new PrerenderChannel('test-channel', uid);
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t.add_cleanup(_ => bc.close());
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const gotMessage = new Promise(resolve => {
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bc.addEventListener('message', e => {
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resolve(e.data);
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}, {once: true});
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});
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const url = `resources/window-move.html?move=${moveFunc}&uid=${uid}`;
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// We have to open a new window to run the test, since a window that was
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// not created by window.open() cannot be moved.
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window.open(url, '_blank',
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`left=${window.screen.availLeft},
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top=${window.screen.availTop},
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width=${window.screen.availWidth / 2},
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height=${window.screen.availHeight / 2},
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noopener`);
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const result = await gotMessage;
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assert_equals(result.status, 'PASS');
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assert_equals(
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result.prevPosition.x, result.newPosition.x,
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'x position for prerendering');
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assert_equals(
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result.prevPosition.y, result.newPosition.y,
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'y position for prerendering');
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}, `a prerendering page cannot move its window by executing ${moveFunc}.`);
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});
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</script>
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