summaryrefslogtreecommitdiffstats
path: root/dom/base/test/test_pushState_structuredclone.html
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--dom/base/test/test_pushState_structuredclone.html51
1 files changed, 51 insertions, 0 deletions
diff --git a/dom/base/test/test_pushState_structuredclone.html b/dom/base/test/test_pushState_structuredclone.html
new file mode 100644
index 0000000000..7051b15a2a
--- /dev/null
+++ b/dom/base/test/test_pushState_structuredclone.html
@@ -0,0 +1,51 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <meta charset="utf-8" />
+ <title>history.pushState with serializable objects in state</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<p id="display"></p>
+<script>
+ add_task(async function test() {
+ let state = {
+ b: new Blob(['1234567890']),
+ // CryptoKey
+ k: await crypto.subtle.generateKey({ name: "HMAC", length: 256, hash: {name: "SHA-256"} }, true, ["sign", "verify"]),
+ mr: new DOMMatrixReadOnly([1, 2, 3, 4, 5, 6]),
+ m: new DOMMatrix([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]),
+ pr: new DOMPointReadOnly(1, 2, 3, 4),
+ p: new DOMPoint(4, 3, 2, 1),
+ q: new DOMQuad(new DOMRectReadOnly(1, 2, 3, 4)),
+ rr: new DOMRectReadOnly(1, 2, 3, 4),
+ r: new DOMRect(1, 2, 3, 4),
+ f: new File(['9876543210'], ''),
+ i: new ImageData(4, 4),
+ // RTCCertificate
+ c: await RTCPeerConnection.generateCertificate({ name: 'ECDSA', namedCurve: 'P-256' }),
+ };
+
+ history.pushState(state, "", "?withState");
+ ok(history.state instanceof Object,
+ "pushState with an object should set history.state.");
+ SimpleTest.isDeeply(history.state, state,
+ "Check that history.state retains all serializable fields.");
+
+ history.pushState(undefined, "", "?withoutState");
+ let promisePoppedState = new Promise(resolve => {
+ window.addEventListener('popstate', event => {
+ resolve(event.state);
+ }, { once: true });
+ });
+ history.back();
+ let poppedState = await promisePoppedState;
+ ok(poppedState instanceof Object,
+ "Going back from pushState with an object should return an object in the popstate event.");
+ SimpleTest.isDeeply(poppedState, state,
+ "Check that going back from pushState retains all serializable fields.");
+ });
+</script>
+</body>
+</html>