1 files changed, 25 insertions, 0 deletions
diff --git a/dom/url/tests/protocol_worker.js b/dom/url/tests/protocol_worker.js
new file mode 100644
index 0000000000..c038254a4c
--- /dev/null
+++ b/dom/url/tests/protocol_worker.js
@@ -0,0 +1,25 @@
+function ok(a, msg) {
+  postMessage({ type: "status", status: !!a, msg });
+}
+
+function is(a, b, msg) {
+  ok(a === b, msg);
+}
+
+function finish() {
+  postMessage({ type: "finish" });
+}
+
+let url = new URL("http://example.com");
+is(url.protocol, "http:", "http: expected");
+
+url.protocol = "https:";
+is(url.protocol, "https:", "http: -> https:");
+
+url.protocol = "ftp:";
+is(url.protocol, "ftp:", "https: -> ftp:");
+
+url.protocol = "https:";
+is(url.protocol, "https:", "ftp: -> https:");
+
+finish();