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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/test/scoped_feature_list.h"
#include "content/public/test/navigation_simulator.h"
#include "content/test/test_render_frame_host.h"
#include "content/test/test_render_view_host.h"
#include "third_party/blink/public/common/frame/fenced_frame_sandbox_flags.h"
namespace content {
class FencedFrameTest : public RenderViewHostImplTestHarness {
public:
FencedFrameTest() {
scoped_feature_list_.InitAndEnableFeatureWithParameters(
blink::features::kFencedFrames, {{"implementation_type", "mparch"}});
}
~FencedFrameTest() override = default;
private:
base::test::ScopedFeatureList scoped_feature_list_;
};
TEST_F(FencedFrameTest, FencedFrameSanityTest) {
NavigateAndCommit(GURL("https://google.com"));
RenderFrameHostImpl* fenced_frame_root = main_test_rfh()->AppendFencedFrame();
EXPECT_TRUE(fenced_frame_root->IsFencedFrameRoot());
EXPECT_FALSE(fenced_frame_root->GetPage().IsPrimary());
EXPECT_EQ(fenced_frame_root->GetParentOrOuterDocument(), main_rfh());
EXPECT_TRUE(fenced_frame_root->GetRenderWidgetHost()
->GetView()
->IsRenderWidgetHostViewChildFrame());
// Navigate fenced frame.
GURL fenced_frame_url = GURL("https://fencedframe.com");
std::unique_ptr<NavigationSimulator> navigation_simulator =
NavigationSimulator::CreateRendererInitiated(fenced_frame_url,
fenced_frame_root);
navigation_simulator->Commit();
fenced_frame_root = static_cast<RenderFrameHostImpl*>(
navigation_simulator->GetFinalRenderFrameHost());
EXPECT_TRUE(fenced_frame_root->IsFencedFrameRoot());
EXPECT_EQ(fenced_frame_root->GetLastCommittedURL(), fenced_frame_url);
}
TEST_F(FencedFrameTest, CredentialedSubresourceRequestsAreBlocked) {
NavigateAndCommit(GURL("https://test.org"));
content::RenderFrameHost* fenced_frame_root =
content::RenderFrameHostTester::For(main_test_rfh())->AppendFencedFrame();
// Navigate a fenced frame. This will fail due to credentialed subresources
// being blocked.
GURL fenced_frame_url =
GURL("https://username:password@hostname/path?query#hash");
std::unique_ptr<content::NavigationSimulator> navigation_simulator =
content::NavigationSimulator::CreateRendererInitiated(fenced_frame_url,
fenced_frame_root);
navigation_simulator->Commit();
EXPECT_TRUE(navigation_simulator->HasFailed());
}
TEST_F(FencedFrameTest, EnsureForcedSandboxFlagsSet) {
NavigateAndCommit(GURL("https://test.org"));
content::RenderFrameHost* fenced_frame_root =
content::RenderFrameHostTester::For(main_test_rfh())->AppendFencedFrame();
// Ensure it has the forced sandbox flags.
EXPECT_TRUE(
fenced_frame_root->IsSandboxed(blink::kFencedFrameForcedSandboxFlags));
// Navigate fenced frame.
GURL fenced_frame_url = GURL("https://fencedframe.com");
std::unique_ptr<content::NavigationSimulator> navigation_simulator =
content::NavigationSimulator::CreateRendererInitiated(fenced_frame_url,
fenced_frame_root);
navigation_simulator->Commit();
fenced_frame_root = static_cast<RenderFrameHostImpl*>(
navigation_simulator->GetFinalRenderFrameHost());
EXPECT_TRUE(fenced_frame_root->IsFencedFrameRoot());
EXPECT_EQ(fenced_frame_root->GetLastCommittedURL(), fenced_frame_url);
// Ensure it still has the forced sandbox flags.
EXPECT_TRUE(
fenced_frame_root->IsSandboxed(blink::kFencedFrameForcedSandboxFlags));
}
} // namespace content
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