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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ssl/ssl_browsertest_util.h"
#include "base/feature_list.h"
#include "base/run_loop.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "chrome/common/chrome_features.h"
#include "components/security_state/content/security_state_tab_helper.h"
#include "components/security_state/core/security_state.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/ssl_status.h"
#include "content/public/browser/storage_partition.h"
#include "content/public/common/page_type.h"
#include "mojo/public/cpp/bindings/sync_call_restrictions.h"
#include "net/base/features.h"
#include "net/cert/cert_status_flags.h"
#include "net/cert/ev_root_ca_metadata.h"
#include "net/net_buildflags.h"
#include "services/network/public/mojom/network_context.mojom.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ssl_test_util {
namespace AuthState {
void Check(content::NavigationEntry* entry, int expected_authentication_state) {
if (expected_authentication_state == AuthState::SHOWING_ERROR ||
expected_authentication_state == AuthState::SHOWING_INTERSTITIAL) {
EXPECT_EQ(content::PAGE_TYPE_ERROR, entry->GetPageType());
} else {
EXPECT_EQ(content::PAGE_TYPE_NORMAL, entry->GetPageType());
}
bool displayed_insecure_content =
!!(entry->GetSSL().content_status &
content::SSLStatus::DISPLAYED_INSECURE_CONTENT);
EXPECT_EQ(
!!(expected_authentication_state & AuthState::DISPLAYED_INSECURE_CONTENT),
displayed_insecure_content);
bool ran_insecure_content = !!(entry->GetSSL().content_status &
content::SSLStatus::RAN_INSECURE_CONTENT);
EXPECT_EQ(!!(expected_authentication_state & AuthState::RAN_INSECURE_CONTENT),
ran_insecure_content);
bool displayed_form_with_insecure_action =
!!(entry->GetSSL().content_status &
content::SSLStatus::DISPLAYED_FORM_WITH_INSECURE_ACTION);
EXPECT_EQ(!!(expected_authentication_state &
AuthState::DISPLAYED_FORM_WITH_INSECURE_ACTION),
displayed_form_with_insecure_action);
}
} // namespace AuthState
namespace SecurityStyle {
void Check(content::WebContents* tab,
security_state::SecurityLevel expected_security_level) {
SecurityStateTabHelper* helper = SecurityStateTabHelper::FromWebContents(tab);
EXPECT_EQ(expected_security_level, helper->GetSecurityLevel());
}
} // namespace SecurityStyle
namespace CertError {
void Check(content::NavigationEntry* entry, net::CertStatus error) {
if (error) {
EXPECT_EQ(error, entry->GetSSL().cert_status & error);
net::CertStatus extra_cert_errors =
error ^ (entry->GetSSL().cert_status & net::CERT_STATUS_ALL_ERRORS);
EXPECT_FALSE(extra_cert_errors)
<< "Got unexpected cert error: " << extra_cert_errors;
} else {
EXPECT_EQ(0U, entry->GetSSL().cert_status & net::CERT_STATUS_ALL_ERRORS);
}
}
} // namespace CertError
void CheckSecurityState(content::WebContents* tab,
net::CertStatus expected_error,
security_state::SecurityLevel expected_security_level,
int expected_authentication_state) {
ASSERT_FALSE(tab->IsCrashed());
// TODO(crbug.com/40688528): Check if this can be replaced with
// GetLastCommittedEntry.
content::NavigationEntry* entry = tab->GetController().GetVisibleEntry();
ASSERT_TRUE(entry);
CertError::Check(entry, expected_error);
SecurityStyle::Check(tab, expected_security_level);
AuthState::Check(entry, expected_authentication_state);
}
void CheckAuthenticatedState(content::WebContents* tab,
int expected_authentication_state) {
CheckSecurityState(tab, CertError::NONE, security_state::SECURE,
expected_authentication_state);
}
void CheckUnauthenticatedState(content::WebContents* tab,
int expected_authentication_state) {
CheckSecurityState(tab, CertError::NONE, security_state::NONE,
expected_authentication_state);
}
void CheckAuthenticationBrokenState(content::WebContents* tab,
net::CertStatus expected_error,
int expected_authentication_state) {
CheckSecurityState(tab, expected_error, security_state::DANGEROUS,
expected_authentication_state);
}
SecurityStateWebContentsObserver::SecurityStateWebContentsObserver(
content::WebContents* web_contents)
: content::WebContentsObserver(web_contents) {}
SecurityStateWebContentsObserver::~SecurityStateWebContentsObserver() = default;
void SecurityStateWebContentsObserver::WaitForDidChangeVisibleSecurityState() {
run_loop_.Run();
}
void SecurityStateWebContentsObserver::DidChangeVisibleSecurityState() {
run_loop_.Quit();
}
bool UsingBuiltinCertVerifier() {
#if BUILDFLAG(CHROME_ROOT_STORE_SUPPORTED)
return true;
#else
return false;
#endif
}
bool SystemSupportsHardFailRevocationChecking() {
return UsingBuiltinCertVerifier();
}
bool SystemUsesChromiumEVMetadata() {
#if defined(PLATFORM_USES_CHROMIUM_EV_METADATA)
return true;
#else
return false;
#endif
}
bool SystemSupportsOCSPStapling() {
if (UsingBuiltinCertVerifier())
return true;
#if BUILDFLAG(IS_ANDROID)
return false;
#else
return true;
#endif
}
bool CertVerifierSupportsCRLSetBlocking() {
if (UsingBuiltinCertVerifier())
return true;
#if BUILDFLAG(IS_ANDROID)
return false;
#else
return true;
#endif
}
void SetHSTSForHostName(content::BrowserContext* context,
const std::string& hostname) {
const base::Time expiry = base::Time::Now() + base::Days(1000);
bool include_subdomains = false;
mojo::ScopedAllowSyncCallForTesting allow_sync_call;
content::StoragePartition* partition = context->GetDefaultStoragePartition();
base::RunLoop run_loop;
partition->GetNetworkContext()->AddHSTS(hostname, expiry, include_subdomains,
run_loop.QuitClosure());
run_loop.Run();
}
} // namespace ssl_test_util
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