diff options
Diffstat (limited to 'chromium/components/os_crypt/os_crypt_util_linux_unittest.cc')
| -rw-r--r-- | chromium/components/os_crypt/os_crypt_util_linux_unittest.cc | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/chromium/components/os_crypt/os_crypt_util_linux_unittest.cc b/chromium/components/os_crypt/os_crypt_util_linux_unittest.cc deleted file mode 100644 index 61cf9b2dca9..00000000000 --- a/chromium/components/os_crypt/os_crypt_util_linux_unittest.cc +++ /dev/null @@ -1,177 +0,0 @@ -// Copyright 2016 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 <string> - -#include "base/macros.h" -#include "components/os_crypt/key_storage_libsecret.h" -#include "components/os_crypt/libsecret_util_linux.h" -#include "testing/gtest/include/gtest/gtest.h" - -namespace { - -// Mock functions use MockSecretValue, where SecretValue would appear, and are -// cast to the correct signature. We can reduce SecretValue to an std::string, -// because we don't use anything else from it. -using MockSecretValue = std::string; - -// Replaces some of LibsecretLoader's methods with mocked ones. -class MockLibsecretLoader : public LibsecretLoader { - public: - // Sets up the minimum mock implementation necessary for OSCrypt to work - // with Libsecret. Also resets the state to mock a clean database. - static bool ResetForOSCrypt(); - - // Sets OSCrypt's password in the libsecret mock to a specific value - static void SetOSCryptPassword(const char*); - - // Releases memory and restores LibsecretLoader to an uninitialized state. - static void TearDown(); - - private: - // These methods are used to redirect calls through LibsecretLoader - static const gchar* mock_secret_value_get_text(MockSecretValue* value); - - static gboolean mock_secret_password_store_sync(const SecretSchema* schema, - const gchar* collection, - const gchar* label, - const gchar* password, - GCancellable* cancellable, - GError** error, - ...); - - static MockSecretValue* mock_secret_service_lookup_sync( - SecretService* service, - const SecretSchema* schema, - GHashTable* attributes, - GCancellable* cancellable, - GError** error); - - static void mock_secret_value_unref(gpointer value); - - static GList* mock_secret_service_search_sync(SecretService* service, - const SecretSchema* schema, - GHashTable* attributes, - SecretSearchFlags flags, - GCancellable* cancellable, - GError** error); - - // MockLibsecretLoader owns this object. - static MockSecretValue* stored_password_mock_ptr_; -}; - -MockSecretValue* MockLibsecretLoader::stored_password_mock_ptr_ = nullptr; - -const gchar* MockLibsecretLoader::mock_secret_value_get_text( - MockSecretValue* value) { - return value->c_str(); -} - -// static -gboolean MockLibsecretLoader::mock_secret_password_store_sync( - const SecretSchema* schema, - const gchar* collection, - const gchar* label, - const gchar* password, - GCancellable* cancellable, - GError** error, - ...) { - delete stored_password_mock_ptr_; - stored_password_mock_ptr_ = new MockSecretValue(password); - return true; -} - -// static -MockSecretValue* MockLibsecretLoader::mock_secret_service_lookup_sync( - SecretService* service, - const SecretSchema* schema, - GHashTable* attributes, - GCancellable* cancellable, - GError** error) { - return stored_password_mock_ptr_; -} - -// static -void MockLibsecretLoader::mock_secret_value_unref(gpointer value) {} - -// static -GList* MockLibsecretLoader::mock_secret_service_search_sync( - SecretService* service, - const SecretSchema* schema, - GHashTable* attributes, - SecretSearchFlags flags, - GCancellable* cancellable, - GError** error) { - *error = nullptr; - return nullptr; -} - -// static -bool MockLibsecretLoader::ResetForOSCrypt() { - // 4 methods used by KeyStorageLibsecret::GetKey() - secret_password_store_sync = - &MockLibsecretLoader::mock_secret_password_store_sync; - secret_value_get_text = (decltype(&::secret_value_get_text)) & - MockLibsecretLoader::mock_secret_value_get_text; - secret_value_unref = &MockLibsecretLoader::mock_secret_value_unref; - secret_service_lookup_sync = - (decltype(&::secret_service_lookup_sync)) & - MockLibsecretLoader::mock_secret_service_lookup_sync; - // 1 method used by LibsecretLoader::EnsureLibsecretLoaded() - secret_service_search_sync = - &MockLibsecretLoader::mock_secret_service_search_sync; - - delete stored_password_mock_ptr_; - stored_password_mock_ptr_ = nullptr; - libsecret_loaded_ = true; - - return true; -} - -// static -void MockLibsecretLoader::SetOSCryptPassword(const char* value) { - delete stored_password_mock_ptr_; - stored_password_mock_ptr_ = new MockSecretValue(value); -} - -// static -void MockLibsecretLoader::TearDown() { - delete stored_password_mock_ptr_; - stored_password_mock_ptr_ = nullptr; - libsecret_loaded_ = - false; // Function pointers will be restored when loading. -} - -class LibsecretTest : public testing::Test { - public: - LibsecretTest() = default; - ~LibsecretTest() override = default; - - void SetUp() override { MockLibsecretLoader::ResetForOSCrypt(); } - - void TearDown() override { MockLibsecretLoader::TearDown(); } - - private: - DISALLOW_COPY_AND_ASSIGN(LibsecretTest); -}; - -TEST_F(LibsecretTest, LibsecretRepeats) { - KeyStorageLibsecret libsecret; - MockLibsecretLoader::ResetForOSCrypt(); - std::string password = libsecret.GetKey(); - EXPECT_FALSE(password.empty()); - std::string password_repeat = libsecret.GetKey(); - EXPECT_EQ(password, password_repeat); -} - -TEST_F(LibsecretTest, LibsecretCreatesRandomised) { - KeyStorageLibsecret libsecret; - MockLibsecretLoader::ResetForOSCrypt(); - std::string password = libsecret.GetKey(); - MockLibsecretLoader::ResetForOSCrypt(); - std::string password_new = libsecret.GetKey(); - EXPECT_NE(password, password_new); -} - -} // namespace |