1 files changed, 55 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webtransport/constructor.https.any.js b/testing/web-platform/tests/webtransport/constructor.https.any.js
new file mode 100644
index 0000000000..acb91d84aa
--- /dev/null
+++ b/testing/web-platform/tests/webtransport/constructor.https.any.js
@@ -0,0 +1,55 @@
+// META: global=window,worker
+// META: script=/common/get-host-info.sub.js
+// META: script=resources/webtransport-test-helpers.sub.js
+
+const BAD_URLS = [
+  null,
+  '',
+  'no-scheme',
+  'http://example.com/' /* scheme is wrong */,
+  'quic-transport://example.com/' /* scheme is wrong */,
+  'https:///' /* no host  specified */,
+  'https://example.com/#failing' /* has fragment */,
+  `https://${HOST}:999999/` /* invalid port */,
+];
+
+for (const url of BAD_URLS) {
+  test(() => {
+    assert_throws_dom('SyntaxError', () => new WebTransport(url),
+                      'constructor should throw');
+  }, `WebTransport constructor should reject URL '${url}'`);
+}
+
+const OPTIONS = [
+  { allowPooling: true },
+  { requireUnreliable: true },
+  { allowPooling: true, requireUnreliable: true },
+  { congestionControl: "default" },
+  { congestionControl: "throughput" },
+  { congestionControl: "low-latency" },
+  { allowPooling: true, requireUnreliable: true, congestionControl: "low-latency" },
+  // XXX Need to test serverCertificateHashes
+];
+
+for (const options of OPTIONS) {
+  promise_test(async t => {
+    const wt = new WebTransport(`https://${HOST}:0/`, options );
+    await wt.ready;
+    wt.close();
+  }, "WebTransport constructor should allow options " + JSON.stringify(options));
+}
+
+promise_test(async t => {
+  const wt = new WebTransport(`https://${HOST}:0/`);
+
+  // Sadly we cannot use promise_rejects_dom as the error constructor is
+  // WebTransportError rather than DOMException.
+  // We get a possible error, and then make sure wt.ready is rejected with it.
+  const e = await wt.ready.catch(e => e);
+
+  await promise_rejects_exactly(t, e, wt.ready, 'ready should be rejected');
+  await promise_rejects_exactly(t, e, wt.closed, 'closed should be rejected');
+  assert_true(e instanceof WebTransportError);
+  assert_equals(e.source, 'session', 'source');
+  assert_equals(e.streamErrorCode, null, 'streamErrorCode');
+}, 'Connection to port 0 should fail');