chromium/chrome/browser/net/system_network_context_manager_browsertest.cc

// 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/net/system_network_context_manager.h"

#include <optional>
#include <string>
#include <vector>

#include "base/files/file_path.h"
#include "base/functional/bind.h"
#include "base/functional/callback_forward.h"
#include "base/run_loop.h"
#include "base/strings/strcat.h"
#include "base/test/bind.h"
#include "base/test/scoped_feature_list.h"
#include "base/test/values_test_util.h"
#include "base/values.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/net/stub_resolver_config_reader.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/common/channel_info.h"
#include "chrome/common/chrome_features.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/test_launcher_utils.h"
#include "components/component_updater/installer_policies/first_party_sets_component_installer_policy.h"
#include "components/prefs/pref_service.h"
#include "components/version_info/version_info.h"
#include "content/public/browser/cookie_access_details.h"
#include "content/public/browser/navigation_handle.h"
#include "content/public/browser/network_service_instance.h"
#include "content/public/browser/network_service_util.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/service_process_host.h"
#include "content/public/browser/service_process_info.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/common/content_features.h"
#include "content/public/common/user_agent.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/public/test/test_utils.h"
#include "mojo/public/cpp/bindings/sync_call_restrictions.h"
#include "net/base/features.h"
#include "net/cookies/canonical_cookie_test_helpers.h"
#include "net/cookies/cookie_access_result.h"
#include "net/cookies/cookie_inclusion_status.h"
#include "net/dns/mock_host_resolver.h"
#include "net/net_buildflags.h"
#include "sandbox/policy/features.h"
#include "services/network/public/cpp/features.h"
#include "services/network/public/cpp/network_service_buildflags.h"
#include "services/network/public/mojom/network_context.mojom.h"
#include "services/network/public/mojom/network_service.mojom.h"
#include "services/network/public/mojom/network_service_test.mojom.h"
#include "testing/gmock/include/gmock/gmock-matchers.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/common/features.h"

#if BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_LINUX)
#include "sandbox/policy/linux/sandbox_seccomp_bpf_linux.h"
#endif  // BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_LINUX)

SystemNetworkContextManagerBrowsertest;

const char* kCookieName = …;
const char* kHostA = …;
const char* kHostB = …;

IN_PROC_BROWSER_TEST_F(SystemNetworkContextManagerBrowsertest,
                       StaticAuthParams) { … }

IN_PROC_BROWSER_TEST_F(SystemNetworkContextManagerBrowsertest, AuthParams) { … }

#if BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_LINUX)
// GSSAPI is currently incompatible with the network service sandbox
// (crbug.com/1474362). It isn't known until the browser is already started
// whether GSSAPI is desired, so if Chrome detects that GSSAPI is desired after
// the network service has already started sandboxed, the network
// service must be restarted so the sandbox can be removed.
class SystemNetworkContextManagerNetworkServiceSandboxBrowsertest
    : public SystemNetworkContextManagerBrowsertest,
      public content::ServiceProcessHost::Observer,
      public testing::WithParamInterface<bool> { … };

IN_PROC_BROWSER_TEST_P(
    SystemNetworkContextManagerNetworkServiceSandboxBrowsertest,
    NetworkServiceRestartsUnsandboxedOnGssapiDesired) { … }

IN_PROC_BROWSER_TEST_P(
    SystemNetworkContextManagerNetworkServiceSandboxBrowsertest,
    PRE_NetworkServiceStartsUnsandboxedWithGssapiDesired) { … }

IN_PROC_BROWSER_TEST_P(
    SystemNetworkContextManagerNetworkServiceSandboxBrowsertest,
    NetworkServiceStartsUnsandboxedWithGssapiDesired) { … }

INSTANTIATE_TEST_SUITE_P(…);

#endif  // BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_LINUX)

#if BUILDFLAG(IS_LINUX)
class SystemNetworkContextManagerHttpNegotiateHeader
    : public SystemNetworkContextManagerBrowsertest { … };

IN_PROC_BROWSER_TEST_F(SystemNetworkContextManagerHttpNegotiateHeader,
                       DISABLED_SetsPrefOnHttpNegotiateHeader) { … }
#endif  // BUILDFLAG(IS_LINUX)

namespace {
struct CookieAccess { … };

class CookieTracker : public content::WebContentsObserver { … };

}  // namespace

class SystemNetworkContextManagerWithFirstPartySetComponentBrowserTest
    : public SystemNetworkContextManagerBrowsertest { … };

IN_PROC_BROWSER_TEST_F(
    SystemNetworkContextManagerWithFirstPartySetComponentBrowserTest,
    PRE_ReloadsFirstPartySetsAfterCrash) { … }

IN_PROC_BROWSER_TEST_F(
    SystemNetworkContextManagerWithFirstPartySetComponentBrowserTest,
    ReloadsFirstPartySetsAfterCrash) { … }

class SystemNetworkContextManagerReferrersFeatureBrowsertest
    : public SystemNetworkContextManagerBrowsertest,
      public testing::WithParamInterface<bool> { … };

// Tests that toggling the kNoReferrers feature correctly changes the default
// value of the kEnableReferrers pref.
IN_PROC_BROWSER_TEST_P(SystemNetworkContextManagerReferrersFeatureBrowsertest,
                       TestDefaultReferrerReflectsFeatureValue) { … }

INSTANTIATE_TEST_SUITE_P(…);

class SystemNetworkContextManagerFreezeQUICUaBrowsertest
    : public SystemNetworkContextManagerBrowsertest { … };

class SystemNetworkContextManagerWPADQuickCheckBrowsertest
    : public SystemNetworkContextManagerBrowsertest,
      public testing::WithParamInterface<bool> { … };

IN_PROC_BROWSER_TEST_P(SystemNetworkContextManagerWPADQuickCheckBrowsertest,
                       WPADQuickCheckPref) { … }

INSTANTIATE_TEST_SUITE_P(…);

class SystemNetworkContextManagerCertificateTransparencyBrowsertest
    : public SystemNetworkContextManagerBrowsertest,
      public testing::WithParamInterface<std::optional<bool>> { … };