Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_uri_mutator.js b/netwerk/test/unit/test_uri_mutator.js
new file mode 100644
index 0000000000..fb9228fc5b
--- /dev/null
+++ b/netwerk/test/unit/test_uri_mutator.js
@@ -0,0 +1,48 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+function standardMutator() {
+  return Cc["@mozilla.org/network/standard-url-mutator;1"].createInstance(
+    Ci.nsIURIMutator
+  );
+}
+
+add_task(async function test_simple_setter_chaining() {
+  let uri = standardMutator()
+    .setSpec("http://example.com/")
+    .setQuery("hello")
+    .setRef("bla")
+    .setScheme("ftp")
+    .finalize();
+  equal(uri.spec, "ftp://example.com/?hello#bla");
+});
+
+add_task(async function test_qi_behaviour() {
+  let uri = standardMutator()
+    .setSpec("http://example.com/")
+    .QueryInterface(Ci.nsIURI);
+  equal(uri.spec, "http://example.com/");
+
+  Assert.throws(
+    () => {
+      uri = standardMutator().QueryInterface(Ci.nsIURI);
+    },
+    /NS_NOINTERFACE/,
+    "mutator doesn't QI if it holds no URI"
+  );
+
+  let mutator = standardMutator().setSpec("http://example.com/path");
+  uri = mutator.QueryInterface(Ci.nsIURI);
+  equal(uri.spec, "http://example.com/path");
+  Assert.throws(
+    () => {
+      uri = mutator.QueryInterface(Ci.nsIURI);
+    },
+    /NS_NOINTERFACE/,
+    "Second QueryInterface should fail"
+  );
+});