1 files changed, 71 insertions, 0 deletions
diff --git a/chromium/chrome/browser/prefs/chrome_command_line_pref_store_ssl_manager_unittest.cc b/chromium/chrome/browser/prefs/chrome_command_line_pref_store_ssl_manager_unittest.cc
new file mode 100644
index 00000000000..ba08fd05151
--- /dev/null
+++ b/chromium/chrome/browser/prefs/chrome_command_line_pref_store_ssl_manager_unittest.cc
@@ -0,0 +1,71 @@
+// Copyright 2015 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 "base/command_line.h"
+#include "base/memory/ref_counted.h"
+#include "base/test/task_environment.h"
+#include "chrome/browser/prefs/chrome_command_line_pref_store.h"
+#include "chrome/browser/ssl/ssl_config_service_manager.h"
+#include "chrome/common/chrome_switches.h"
+#include "chrome/common/pref_names.h"
+#include "components/prefs/pref_registry_simple.h"
+#include "components/prefs/pref_service.h"
+#include "components/prefs/testing_pref_store.h"
+#include "components/sync_preferences/pref_service_mock_factory.h"
+#include "services/network/public/mojom/network_service.mojom.h"
+#include "services/network/public/mojom/ssl_config.mojom.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+class CommandLinePrefStoreSSLManagerTest : public testing::Test {
+ public:
+  CommandLinePrefStoreSSLManagerTest() {}
+
+ protected:
+  base::test::SingleThreadTaskEnvironment task_environment_;
+};
+
+// Test that command-line settings for SSL versions are respected and that they
+// do not persist to the preferences files.
+TEST_F(CommandLinePrefStoreSSLManagerTest, CommandLinePrefs) {
+  scoped_refptr<TestingPrefStore> local_state_store(new TestingPrefStore());
+
+  base::CommandLine command_line(base::CommandLine::NO_PROGRAM);
+  command_line.AppendSwitchASCII(switches::kSSLVersionMin, "tls1.1");
+  command_line.AppendSwitchASCII(switches::kSSLVersionMax, "tls1.2");
+
+  sync_preferences::PrefServiceMockFactory factory;
+  factory.set_user_prefs(local_state_store);
+  factory.set_command_line_prefs(new ChromeCommandLinePrefStore(&command_line));
+  scoped_refptr<PrefRegistrySimple> registry = new PrefRegistrySimple;
+  std::unique_ptr<PrefService> local_state(factory.Create(registry.get()));
+
+  SSLConfigServiceManager::RegisterPrefs(registry.get());
+  network::mojom::NetworkContextParamsPtr context_params =
+      network::mojom::NetworkContextParams::New();
+  std::unique_ptr<SSLConfigServiceManager> config_manager(
+      SSLConfigServiceManager::CreateDefaultManager(local_state.get()));
+  config_manager->AddToNetworkContextParams(context_params.get());
+
+  // Command-line flags should be respected.
+  EXPECT_EQ(network::mojom::SSLVersion::kTLS11,
+            context_params->initial_ssl_config->version_min);
+  EXPECT_EQ(network::mojom::SSLVersion::kTLS12,
+            context_params->initial_ssl_config->version_max);
+
+  // Explicitly double-check the settings are not in the preference store.
+  const PrefService::Preference* version_min_pref =
+      local_state->FindPreference(prefs::kSSLVersionMin);
+  EXPECT_FALSE(version_min_pref->IsUserModifiable());
+
+  const PrefService::Preference* version_max_pref =
+      local_state->FindPreference(prefs::kSSLVersionMax);
+  EXPECT_FALSE(version_max_pref->IsUserModifiable());
+
+  std::string version_min_str;
+  std::string version_max_str;
+  EXPECT_FALSE(
+      local_state_store->GetString(prefs::kSSLVersionMin, &version_min_str));
+  EXPECT_FALSE(
+      local_state_store->GetString(prefs::kSSLVersionMax, &version_max_str));
+}