navigation-api-location-replace.html

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This WPT test may be referenced by the following Test IDs:
- /speculation-rules/prerender/navigation-api-location-replace.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta name="timeout" content="long">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/common/utils.js"></script>

<script src="/common/dispatcher/dispatcher.js"></script>

<script src="/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js"></script>

<script src="../resources/utils.js"></script>

<script src="resources/utils.js"></script>

<body>

<script>

setup(() => assertSpeculationRulesIsSupported());

promise_test(async t => {

  const rcHelper = new RemoteContextHelper();

  const referrerRC = await rcHelper.addWindow(undefined, { features: 'noopener' });

  assert_equals(await referrerRC.executeScript(() => navigation.entries().length), 1);

  let referrerRCCurrentId = await referrerRC.executeScript(() => navigation.currentEntry.id);

  const prerenderedRC = await addPrerenderRC(referrerRC);

  let activationStateBeforeActivation = await prerenderedRC.executeScript(() => {

    return {

     entries: navigation.entries().map(e => ({ id: e.id, })),

     activationEntryId: navigation.activation.entry?.id,

     activationFromId: navigation.activation.from?.id,

     activationNavigationType : navigation.activation.navigationType,

});

  assert_equals(activationStateBeforeActivation.entries.length, 1);

  assert_equals(activationStateBeforeActivation.activationFromId, referrerRCCurrentId);

  assert_equals(activationStateBeforeActivation.activationEntryId, activationStateBeforeActivation.entries[0].id);

  assert_equals(activationStateBeforeActivation.activationNavigationType, "push");

  // Save the current entry before activation.

  await prerenderedRC.executeScript(() => window.currentEntryBeforeActivation = navigation.currentEntry);

  await activatePrerenderRC(referrerRC, prerenderedRC, url => {

    location.replace(url);

});

  let activationStateAfterActivation = await prerenderedRC.executeScript(() => {

    return {

     entries: navigation.entries().map(e => ({ id: e.id, })),

     activationEntryId: navigation.activation.entry?.id,

     activationFromId: navigation.activation.from?.id,

     activationNavigationType : navigation.activation.navigationType,

});

  assert_equals(activationStateAfterActivation.entries.length, 1);

  assert_equals(activationStateAfterActivation.activationFromId, referrerRCCurrentId);

  assert_equals(activationStateAfterActivation.activationEntryId, activationStateAfterActivation.entries[0].id);

  assert_equals(activationStateAfterActivation.activationNavigationType, "replace");

  let currentEntryIdentity = await prerenderedRC.executeScript(() => {

    return window.currentEntryBeforeActivation === navigation.currentEntry &&

           navigation.currentEntry === navigation.entries()[navigation.entries().length - 1];

});

  assert_true(currentEntryIdentity);

},`navigation.entries() and navigation.activation should be updated on activation and handle replacing correctly`);

</script>