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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/devtools/protocol/webauthn_handler.h"
#include "content/browser/devtools/protocol/web_authn.h"
#include "content/browser/webauth/authenticator_environment.h"
#include "content/browser/webauth/virtual_authenticator.h"
#include "content/browser/webauth/virtual_authenticator_manager_impl.h"
#include "content/test/test_render_view_host.h"
#include "content/test/test_web_contents.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content::protocol {
class WebAuthnHandlerTest : public RenderViewHostImplTestHarness {
public:
void SetUp() override {
RenderViewHostImplTestHarness::SetUp();
webauthn_handler_ = std::make_unique<WebAuthnHandler>();
}
void TearDown() override {
RenderViewHostImplTestHarness::TearDown();
webauthn_handler_.reset();
}
protected:
std::unique_ptr<WebAuthnHandler> webauthn_handler_;
};
TEST_F(WebAuthnHandlerTest, EnableFailsGracefullyIfNoFrameHostSet) {
Response response = webauthn_handler_->Enable(/*enable_ui=*/false);
EXPECT_EQ(crdtp::DispatchCode::SERVER_ERROR, response.Code());
EXPECT_EQ("The DevTools session is not attached to a frame",
response.Message());
}
TEST_F(WebAuthnHandlerTest, DisableGracefullyIfNoFrameHostSet) {
EXPECT_TRUE(webauthn_handler_->Disable().IsSuccess());
}
TEST_F(WebAuthnHandlerTest, DtorCleansUpObservers) {
webauthn_handler_->SetRenderer(0, contents()->GetPrimaryMainFrame());
Response response = webauthn_handler_->Enable(/*enable_ui=*/false);
ASSERT_EQ(crdtp::DispatchCode::SUCCESS, response.Code());
auto options = WebAuthn::VirtualAuthenticatorOptions::Create()
.SetProtocol(WebAuthn::AuthenticatorProtocolEnum::Ctap2)
.SetTransport(WebAuthn::AuthenticatorTransportEnum::Usb)
.Build();
String id;
response =
webauthn_handler_->AddVirtualAuthenticator(std::move(options), &id);
ASSERT_EQ(crdtp::DispatchCode::SUCCESS, response.Code());
VirtualAuthenticatorManagerImpl* authenticator_manager =
AuthenticatorEnvironment::GetInstance()
->MaybeGetVirtualAuthenticatorManager(
contents()->GetPrimaryMainFrame()->frame_tree_node());
VirtualAuthenticator* authenticator =
authenticator_manager->GetAuthenticator(id);
EXPECT_TRUE(authenticator->HasObserversForTest());
webauthn_handler_.reset();
EXPECT_FALSE(authenticator->HasObserversForTest());
}
} // namespace content::protocol
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