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-rw-r--r--testing/web-platform/tests/navigation-api/ordering-and-transition/location-href-double-intercept.html61
1 files changed, 61 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/ordering-and-transition/location-href-double-intercept.html b/testing/web-platform/tests/navigation-api/ordering-and-transition/location-href-double-intercept.html
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index 0000000000..36ae5ce4ab
--- /dev/null
+++ b/testing/web-platform/tests/navigation-api/ordering-and-transition/location-href-double-intercept.html
@@ -0,0 +1,61 @@
+<!doctype html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<meta name="variant" content="">
+<meta name="variant" content="?currententrychange">
+
+<script type="module">
+import { Recorder, hasVariant } from "./resources/helpers.mjs";
+promise_test(async t => {
+ // Wait for after the load event so that the navigation doesn't get converted
+ // into a replace navigation.
+ await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0));
+
+ const fromStart = navigation.currentEntry;
+ let fromHash1;
+
+ const recorder = new Recorder({
+ skipCurrentChange: !hasVariant("currententrychange"),
+ finalExpectedEvent: "transition.finished fulfilled"
+ });
+
+ recorder.setUpNavigationAPIListeners();
+
+ navigation.addEventListener("navigate", e => {
+ e.intercept({ handler() {
+ recorder.record("handler run");
+ return new Promise(r => t.step_timeout(r, 1));
+ }});
+
+ if (location.hash === "#1") {
+ fromHash1 = navigation.currentEntry;
+ }
+ });
+
+ location.href = "/common/blank.html#1";
+ location.href = "/common/blank.html#2";
+
+ Promise.resolve().then(() => recorder.record("promise microtask"));
+
+ await recorder.readyToAssert;
+
+ recorder.assert([
+ /* event name, location.hash value, navigation.transition properties */
+ ["navigate", "", null],
+ ["currententrychange", "#1", { from: fromStart, navigationType: "push" }],
+ ["handler run", "#1", { from: fromStart, navigationType: "push" }],
+ ["AbortSignal abort", "#1", { from: fromStart, navigationType: "push" }],
+ ["navigateerror", "#1", { from: fromStart, navigationType: "push" }],
+
+ ["navigate", "#1", null],
+ ["currententrychange", "#2", { from: fromHash1, navigationType: "push" }],
+ ["handler run", "#2", { from: fromHash1, navigationType: "push" }],
+ ["transition.finished rejected", "#2", { from: fromHash1, navigationType: "push" }],
+ ["promise microtask", "#2", { from: fromHash1, navigationType: "push" }],
+ ["navigatesuccess", "#2", { from: fromHash1, navigationType: "push" }],
+ ["transition.finished fulfilled", "#2", null]
+ ]);
+
+ recorder.assertErrorsAreAbortErrors();
+}, "event and promise ordering when location.href is set repeatedly and handled by intercept()");
+</script>