[Media Router] Handle multiple Presentation URLs when creating routes

chrome/browser/media/router/media_source_helper_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/media/router/media_source.h"
 #include "chrome/browser/media/router/media_source_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
 namespace media_router {
@@ skipping 27 matching lines @@
       MediaSourceForPresentationUrl(GURL(kPresentationUrl))));
 
   // Disallowed scheme
   EXPECT_FALSE(IsValidMediaSource(
       MediaSourceForPresentationUrl(GURL("file:///some/local/path"))));
   // Not a URL
   EXPECT_FALSE(IsValidMediaSource(
       MediaSourceForPresentationUrl(GURL("totally not a url"))));
 }
 
+TEST(MediaSourcesTest, CanConnectToMediaSource) {
+  EXPECT_TRUE(CanConnectToMediaSource(
+      MediaSource(GURL("https://google.com/cast#__castAppId__=233637DE"))));
+  // false scheme
+  EXPECT_FALSE(CanConnectToMediaSource(
+      MediaSource(GURL("http://google.com/cast#__castAppId__=233637DE"))));
+  // false domain
+  EXPECT_FALSE(CanConnectToMediaSource(
+      MediaSource(GURL("https://google2.com/cast#__castAppId__=233637DE"))));
+  // empty path
+  EXPECT_FALSE(
+      CanConnectToMediaSource(MediaSource(GURL("https://www.google.com"))));
+  // false path
+  EXPECT_FALSE(CanConnectToMediaSource(
+      MediaSource(GURL("https://www.google.com/path"))));
+
+  EXPECT_FALSE(CanConnectToMediaSource(MediaSource(GURL(""))));
+}
+
 }  // namespace media_router