1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/websockets/Create-invalid-urls.any.js b/testing/web-platform/tests/websockets/Create-invalid-urls.any.js
new file mode 100644
index 0000000000..89783a9ea7
--- /dev/null
+++ b/testing/web-platform/tests/websockets/Create-invalid-urls.any.js
@@ -0,0 +1,34 @@
+// META: variant=
+// META: variant=?wss
+// META: variant=?wpt_flags=h2
+
+var wsocket;
+test(function() {
+  assert_throws_dom("SYNTAX_ERR", function() {
+    wsocket = new WebSocket("/echo")
+  });
+}, "Url is /echo - should throw SYNTAX_ERR");
+
+test(function() {
+  assert_throws_dom("SYNTAX_ERR", function() {
+    wsocket = new WebSocket("mailto:microsoft@microsoft.com")
+  });
+}, "Url is a mail address - should throw SYNTAX_ERR");
+
+test(function() {
+  assert_throws_dom("SYNTAX_ERR", function() {
+    wsocket = new WebSocket("about:blank")
+  });
+}, "Url is about:blank - should throw SYNTAX_ERR");
+
+test(function() {
+  assert_throws_dom("SYNTAX_ERR", function() {
+    wsocket = new WebSocket("?test")
+  });
+}, "Url is ?test - should throw SYNTAX_ERR");
+
+test(function() {
+  assert_throws_dom("SYNTAX_ERR", function() {
+    wsocket = new WebSocket("#test")
+  });
+}, "Url is #test - should throw SYNTAX_ERR");