Initial commit of sync engine code to browser/sync....

chrome/browser/sync/util/user_settings_unittest.cc

Index: chrome/browser/sync/util/user_settings_unittest.cc
===================================================================
--- chrome/browser/sync/util/user_settings_unittest.cc	(revision 0)
+++ chrome/browser/sync/util/user_settings_unittest.cc	(revision 0)
@@ -0,0 +1,86 @@
+// Copyright (c) 2009 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 entry.
+
+#include "base/file_util.h"
+#include "base/test_file_util.h"
+#include "chrome/browser/sync/syncable/directory_manager.h"
+#include "chrome/browser/sync/util/user_settings.h"
+#include "chrome/browser/sync/util/query_helpers.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using browser_sync::UserSettings;
+
+static const wchar_t* kV10UserSettingsDB = L"Version10Settings.sqlite3";
+static const wchar_t* kOldStyleSyncDataDB = L"OldStyleSyncData.sqlite3";
+
+class UserSettingsTest : public testing::Test {
+ public:
+  UserSettingsTest() : sync_data_("Some sync data") { }
+  void SetUpVersion10Databases() {
+    CleanUpVersion10Databases();
+    sqlite3* primer_handle = NULL;
+    ASSERT_EQ(SQLITE_OK, SqliteOpen(kV10UserSettingsDB,
+        &primer_handle));
+    FilePath old_sync_data(kOldStyleSyncDataDB);
+
+    ASSERT_EQ(sync_data_.length(), file_util::WriteFile(
+        old_sync_data, sync_data_.data(), sync_data_.length()));
+
+    // Create settings table.
+    ExecOrDie(primer_handle, "CREATE TABLE settings"
+              " (email, key, value, "
+              "  PRIMARY KEY(email, key) ON CONFLICT REPLACE)");
+
+    // Create and populate version table.
+    ExecOrDie(primer_handle, "CREATE TABLE db_version ( version )");
+    ExecOrDie(primer_handle, "INSERT INTO db_version values ( ? )", 10);
+    // Create shares table.
+    ExecOrDie(primer_handle, "CREATE TABLE shares"
+              " (email, share_name, file_name,"
+              "  PRIMARY KEY(email, share_name) ON CONFLICT REPLACE)");
+    // Populate a share.
+    ExecOrDie(primer_handle, "INSERT INTO shares values ( ?, ?, ?)",
+              "foo@foo.com", "foo@foo.com", WideToUTF8(kOldStyleSyncDataDB));
+    sqlite3_close(primer_handle);
+  }
+
+  void CleanUpVersion10Databases() {
+    ASSERT_TRUE(file_util::DieFileDie(FilePath(kV10UserSettingsDB), false));
+    ASSERT_TRUE(file_util::DieFileDie(FilePath(kOldStyleSyncDataDB), false));
+    ASSERT_TRUE(file_util::DieFileDie(FilePath(L"SyncData.sqlite3"), false));
+  }
+
+  const std::string& sync_data() const { return sync_data_; }
+
+ private:
+  std::string sync_data_;
+};
+
+TEST_F(UserSettingsTest, MigrateFromV10ToV11) {
+  SetUpVersion10Databases();
+  {
+    // Create a UserSettings, which should trigger migration code.
+    // We do this inside a scoped block so it closes itself and we can poke
+    // around to see what happened later.
+    UserSettings settings;
+    settings.Init(kV10UserSettingsDB);
+  }
+
+  // Now poke around using sqlite to see if UserSettings migrated properly.
+  sqlite3* handle = NULL;
+  ASSERT_EQ(SQLITE_OK, SqliteOpen(kV10UserSettingsDB, &handle));
+  ScopedStatement version_query(PrepareQuery(handle,
+      "SELECT version FROM db_version"));
+  ASSERT_EQ(SQLITE_ROW, sqlite3_step(version_query.get()));
+
+  const int version = sqlite3_column_int(version_query.get(), 0);
+  EXPECT_EQ(11, version);
+  EXPECT_FALSE(file_util::PathExists(kOldStyleSyncDataDB));
+
+  std::wstring path(syncable::DirectoryManager::GetSyncDataDatabaseFilename());
+
+  std::string contents;
+  ASSERT_TRUE(file_util::ReadFileToString(path, &contents));
+  EXPECT_EQ(sync_data(), contents);
+}
Property changes on: chrome\browser\sync\util\user_settings_unittest.cc
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Added: svn:eol-style
   + LF