48 lines
1.7 KiB
HTML
48 lines
1.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Soft navigation visited link paint tests.</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="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<script src="resources/soft-navigation-helper.js"></script>
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</head>
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<body>
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<main id=main>
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<a id=link>Click me!</a>
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<a id=visited>link that is really long so it is the LCP</a>
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</main>
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<script>
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const visited = document.getElementById("visited");
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const fake_url = "./fake_" + Math.random();
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visited.href = fake_url;
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const visitFakeURLAndAddInvisibleText = () => {
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requestAnimationFrame(() => requestAnimationFrame(() => {
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history.replaceState({}, "", fake_url);
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}));
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const main = document.getElementById("main");
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const div = document.createElement("div");
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const text = document.createTextNode("Lorem Ipsum");
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div.appendChild(text);
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main.appendChild(div);
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}
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const link = document.getElementById("link");
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testSoftNavigation({
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addContent: async () => {
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await visitFakeURLAndAddInvisibleText();
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},
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link: link,
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validate: async () => {
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await new Promise(r => step_timeout(r, 100));
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const postVisitedLcp = await getLcpEntries();
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assert_not_equals(postVisitedLcp[postVisitedLcp.length - 1].id,
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"visited",
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"Soft Nav LCP ID should not be visited");
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},
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test: "Test that a visited link doesn't trigger LCP after a soft " +
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"navigation is detected"});
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</script>
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</body>
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</html>
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