Embedding-CSP: Fixing path matching

third_party/WebKit/Source/core/frame/csp/CSPSourceTest.cpp

 // 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 "core/frame/csp/CSPSource.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/weborigin/KURL.h"
@@ skipping 176 matching lines @@
   } cases[] = {
       // Equal signals
       {{"http", "/", 0}, {"http", "/", 0}, true, true},
       {{"https", "/", 0}, {"https", "/", 0}, true, true},
       {{"https", "/page1.html", 0}, {"https", "/page1.html", 0}, true, true},
       {{"http", "/", 70}, {"http", "/", 70}, true, true},
       {{"https", "/", 70}, {"https", "/", 70}, true, true},
       {{"https", "/page1.html", 0}, {"https", "/page1.html", 0}, true, true},
       {{"http", "/page1.html", 70}, {"http", "/page1.html", 70}, true, true},
       {{"https", "/page1.html", 70}, {"https", "/page1.html", 70}, true, true},
+      {{"http", "/", 0}, {"http", "", 0}, true, true},
+      {{"http", "/", 80}, {"http", "", 80}, true, true},
+      {{"http", "/", 80}, {"https", "", 443}, false, true},

[amalika, 2016/12/08 09:01:59]

This also tests when A and B are swapped. Would this be sufficient or a separate
CSPSourceTest is necessary?

       // One stronger signal in the first CSPSource
       {{"https", "/", 0}, {"http", "/", 0}, true, false},
       {{"http", "/page1.html", 0}, {"http", "/", 0}, true, false},
       {{"http", "/", 80}, {"http", "/", 0}, true, true},
       {{"http", "/", 700}, {"http", "/", 0}, false, false},
       // Two stronger signals in the first CSPSource
       {{"https", "/page1.html", 0}, {"http", "/", 0}, true, false},
       {{"https", "/", 80}, {"http", "/", 0}, false, false},
       {{"http", "/page1.html", 80}, {"http", "/", 0}, true, false},
       // Three stronger signals in the first CSPSource
@@ skipping 530 matching lines @@
     normalized = B->intersect(A);
     Source intersectBA = {
         normalized->m_scheme,       normalized->m_host,
         normalized->m_path,         normalized->m_port,
         normalized->m_hostWildcard, normalized->m_portWildcard};
     EXPECT_TRUE(equalSources(intersectBA, test.normalized));
   }
 }
 
 }  // namespace blink