"Top Document Isolation" mode

content/browser/frame_host/navigator_impl_unittest.cc

 // Copyright 2014 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 <stdint.h>
 
 #include "base/macros.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "content/browser/frame_host/navigation_controller_impl.h"
@@ skipping 25 matching lines @@
 
 #if !defined(OS_ANDROID)
 #include "content/browser/compositor/test/no_transport_image_transport_factory.h"
 #endif
 
 namespace content {
 
 class NavigatorTestWithBrowserSideNavigation
     : public RenderViewHostImplTestHarness {
  public:
-  // Re-defines the private RenderFrameHostManager::SiteInstanceDescriptor here
-  // to allow access to it from tests.
-  typedef RenderFrameHostManager::SiteInstanceDescriptor SiteInstanceDescriptor;
+  using SiteInstanceDescriptor = RenderFrameHostManager::SiteInstanceDescriptor;
+  using SiteInstanceRelation = RenderFrameHostManager::SiteInstanceRelation;
 
   void SetUp() override {
 #if !defined(OS_ANDROID)
     ImageTransportFactory::InitializeForUnitTests(
         scoped_ptr<ImageTransportFactory>(
             new NoTransportImageTransportFactory));
 #endif
     EnableBrowserSideNavigation();
     RenderViewHostImplTestHarness::SetUp();
   }
@@ skipping 982 matching lines @@
     SiteInstanceDescriptor descriptor(unrelated_instance.get());
     SiteInstance* converted_instance =
         ConvertToSiteInstance(rfhm, descriptor, nullptr);
     EXPECT_EQ(unrelated_instance.get(), converted_instance);
   }
 
   // 3) Convert a descriptor of a related instance with the same site as the
   // current one.
   GURL kUrlSameSiteAs1("http://www.a.com/foo");
   {
-    SiteInstanceDescriptor descriptor(browser_context(), kUrlSameSiteAs1, true);
+    SiteInstanceDescriptor descriptor(browser_context(), kUrlSameSiteAs1,
+                                      SiteInstanceRelation::RELATED);
     SiteInstance* converted_instance =
         ConvertToSiteInstance(rfhm, descriptor, nullptr);
     EXPECT_EQ(current_instance, converted_instance);
   }
 
   // 4) Convert a descriptor of a related instance with a site different from
   // the current one.
   GURL kUrlSameSiteAs2("http://www.b.com/foo");
   scoped_refptr<SiteInstance> related_instance;
   {
-    SiteInstanceDescriptor descriptor(browser_context(), kUrlSameSiteAs2, true);
+    SiteInstanceDescriptor descriptor(browser_context(), kUrlSameSiteAs2,
+                                      SiteInstanceRelation::RELATED);
     related_instance = ConvertToSiteInstance(rfhm, descriptor, nullptr);
     // Should return a new instance, related to the current, set to the new site
     // URL.
     EXPECT_TRUE(
         current_instance->IsRelatedSiteInstance(related_instance.get()));
     EXPECT_NE(current_instance, related_instance.get());
     EXPECT_NE(unrelated_instance.get(), related_instance.get());
     EXPECT_EQ(SiteInstance::GetSiteForURL(browser_context(), kUrlSameSiteAs2),
               related_instance->GetSiteURL());
   }
 
   // 5) Convert a descriptor of an unrelated instance with the same site as the
   // current one, several times, with and without candidate sites.
   {
     SiteInstanceDescriptor descriptor(browser_context(), kUrlSameSiteAs1,
-                                      false);
+                                      SiteInstanceRelation::UNRELATED);
     scoped_refptr<SiteInstance> converted_instance_1 =
         ConvertToSiteInstance(rfhm, descriptor, nullptr);
     // Should return a new instance, unrelated to the current one, set to the
     // provided site URL.
     EXPECT_FALSE(
         current_instance->IsRelatedSiteInstance(converted_instance_1.get()));
     EXPECT_NE(current_instance, converted_instance_1.get());
     EXPECT_NE(unrelated_instance.get(), converted_instance_1.get());
     EXPECT_EQ(SiteInstance::GetSiteForURL(browser_context(), kUrlSameSiteAs1),
               converted_instance_1->GetSiteURL());
@@ skipping 17 matching lines @@
         ConvertToSiteInstance(rfhm, descriptor, converted_instance_1.get());
     // Should return |converted_instance_1| because its site matches and it is
     // unrelated to the current SiteInstance.
     EXPECT_EQ(converted_instance_1.get(), converted_instance_3);
   }
 
   // 6) Convert a descriptor of an unrelated instance with the same site of
   // related_instance and using it as a candidate.
   {
     SiteInstanceDescriptor descriptor(browser_context(), kUrlSameSiteAs2,
-                                      false);
+                                      SiteInstanceRelation::UNRELATED);
     scoped_refptr<SiteInstance> converted_instance_1 =
         ConvertToSiteInstance(rfhm, descriptor, related_instance.get());
     // Should return a new instance, unrelated to the current, set to the
     // provided site URL.
     EXPECT_FALSE(
         current_instance->IsRelatedSiteInstance(converted_instance_1.get()));
     EXPECT_NE(related_instance.get(), converted_instance_1.get());
     EXPECT_NE(unrelated_instance.get(), converted_instance_1.get());
     EXPECT_EQ(SiteInstance::GetSiteForURL(browser_context(), kUrlSameSiteAs2),
               converted_instance_1->GetSiteURL());
@@ skipping 31 matching lines @@
   main_test_rfh()->PrepareForCommit();
 
   // Claim that the navigation was within same page.
   int bad_msg_count = process()->bad_msg_count();
   GetSpeculativeRenderFrameHost(node)->SendNavigateWithModificationCallback(
       0, entry_id, true, kUrl2, base::Bind(SetWithinPage, kUrl1));
   EXPECT_EQ(process()->bad_msg_count(), bad_msg_count + 1);
 }
 
 }  // namespace content