public static void GenerateDb()
{
if (ConfigurationHelper.GetAppSettingOrDefault("单元测试-生成数据库", false))
{
using (var c = new RafyDbMigrationContext(ConnectionStringNames.DbMigrationHistory))
{
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
using (var c = new RafyDbMigrationContext(ConnectionStringNames.RafyPlugins))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
using (var c = new RafyDbMigrationContext(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
using (var c = new RafyDbMigrationContext(UnitTest2EntityRepositoryDataProvider.DbSettingName))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
using (var c = new RafyDbMigrationContext(StringTestEntityDataProvider.DbSettingName))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
}
}
public static void DbMigrationTest_ClassInitialize(TestContext context)
{
ServerTestHelper.ClassInitialize(context);
//运行测试前，这个库升级到最新的内容，同时它的历史记录需要清空
using (var c = new RafyDbMigrationContext(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
//c.DeleteDatabase();
c.AutoMigrate();
c.ResetDbVersion();
c.ResetHistory();
};
}
public static void GenerateDb()
{
if (ConfigurationHelper.GetAppSettingOrDefault("单元测试-生成数据库", false))
{
using (var c = new RafyDbMigrationContext(ConnectionStringNames.DbMigrationHistory))
{
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
using (var c = new RafyDbMigrationContext(ConnectionStringNames.RafyPlugins))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
using (var c = new RafyDbMigrationContext(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
using (var c = new RafyDbMigrationContext(UnitTest2EntityRepositoryDataProvider.DbSettingName))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
using (var c = new RafyDbMigrationContext(StringTestEntityDataProvider.DbSettingName))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
//启用批量更新
var dbSetting = DbSetting.FindOrCreate(UnitTestEntityRepositoryDataProvider.DbSettingName);
if (DbSetting.IsOracleProvider(dbSetting))
{
OracleBatchImporter.EnableBatchSequence(RF.Concrete<BookRepository>());
}
}
}
protected override void Execute()
{
var migrateList = this.Options;
if (migrateList.Databases.Length > 0)
{
if (Options.ReserveHistory)
{
using (var c = new RafyDbMigrationContext(ConnectionStringNames.DbMigrationHistory))
{
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
}
foreach (var config in migrateList.Databases)
{
using (var c = new RafyDbMigrationContext(config))
{
if (Options.ReserveHistory)
{
c.HistoryRepository = new DbHistoryRepository();
}
// c.RollbackAll();
// c.ResetHistory();
// c.ResetDbVersion();
if (Options.IgnoreTables != null)
{
c.ClassMetaReader.IgnoreTables.AddRange(Options.IgnoreTables);
}
c.RunDataLossOperation = migrateList.RunDataLossOperation;
c.AutoMigrate();
}
}
}
}
protected override void Execute()
{
var migrateList = this.Options;
if (migrateList.Databases.Length > 0)
{
if (Options.ReserveHistory)
{
using (var c = new RafyDbMigrationContext(ConnectionStringNames.DbMigrationHistory))
{
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
}
foreach (var config in migrateList.Databases)
{
using (var c = new RafyDbMigrationContext(config))
{
if (Options.ReserveHistory)
{
c.HistoryRepository = new DbHistoryRepository();
}
// c.RollbackAll();
// c.ResetHistory();
// c.ResetDbVersion();
if (Options.IgnoreTables != null)
{
c.ClassMetaReader.IgnoreTables.AddRange(Options.IgnoreTables);
}
c.RunDataLossOperation = migrateList.RunDataLossOperation;
c.AutoMigrate();
}
}
}
}
private void Test(Action<Database> action, Action<Database> assertAction)
{
using (var context = new RafyDbMigrationContext(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
context.HistoryRepository = new DbHistoryRepository();
context.RunDataLossOperation = DataLossOperation.All;
var destination = context.ClassMetaReader.Read();
action(destination);
try
{
context.MigrateTo(destination);
var result = context.DatabaseMetaReader.Read();
assertAction(result);
}
finally
{
context.RollbackAll(RollbackAction.DeleteHistory);
}
}
}
public void DMT_RollbackAll()
{
using (var context = new RafyDbMigrationContext(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
context.HistoryRepository = new DbHistoryRepository();
context.RunDataLossOperation = DataLossOperation.All;
context.RollbackAll(RollbackAction.DeleteHistory);
var histories = context.GetHistories();
Assert.IsTrue(histories.Count == 0);
Assert.IsTrue(context.HasNoHistory());
}
}
public void DMT_ManualMigrate()
{
using (var context = new RafyDbMigrationContext(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
context.HistoryRepository = new DbHistoryRepository();
context.RunDataLossOperation = DataLossOperation.All;
try
{
context.ManualMigrations.Clear();
context.ManualMigrations.Add(new DMT_ManualMigrateEntity());
context.ManualMigrations.Add(new DMT_ManualMigrateTest());
//手工更新
context.MigrateManually();
//历史记录
var histories = context.GetHistories();
Assert.IsTrue(histories.Count == 2);
Assert.IsTrue(histories[0] is DMT_ManualMigrateTest);
Assert.IsTrue(histories[1] is DMT_ManualMigrateEntity);
//数据库结构
var database = context.DatabaseMetaReader.Read();
var table = database.FindTable("TestingTable");
Assert.IsTrue(table.Columns.Count == 2);
var pk = table.FindPrimaryColumn();
Assert.IsTrue(pk.Name.EqualsIgnoreCase("Id"));
Assert.IsTrue(pk.DataType == DbType.Int32);
//数据库数据
using (var db = new DbAccesser(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
var rows = db.QueryDataTable("select * from TestingTable");
Assert.IsTrue(rows.Rows.Count == 2);
}
var repo = RF.Find<TestUser>();
Assert.IsTrue(repo.CountAll() == 10);
}
finally
{
//回滚
context.RollbackAll(RollbackAction.DeleteHistory);
var database = context.DatabaseMetaReader.Read();
Assert.IsTrue(database.FindTable("TestingTable") == null);
}
}
}
public void DMT_DataLoss_DropTable()
{
using (var context = new RafyDbMigrationContext(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
context.HistoryRepository = new DbHistoryRepository();
var destination = context.ClassMetaReader.Read();
var taskTable = destination.FindTable("Task");
destination.Tables.Remove(taskTable);
try
{
context.MigrateTo(destination);
var result = context.DatabaseMetaReader.Read();
var resultTable = result.FindTable("Task");
Assert.IsTrue(resultTable != null);
}
finally
{
context.RollbackAll(RollbackAction.DeleteHistory);
}
}
}
public void DMT_AutoMigrate()
{
using (var c = new RafyDbMigrationContext(UnitTestEntityRepositoryDataProvider.DbSettingName))
{
c.HistoryRepository = new DbHistoryRepository();
c.RunDataLossOperation = DataLossOperation.All;
c.AutoMigrate();
}
}
public void ORM_DbMigrate_Column_Decimal_SpecifyLength()
{
using (var context = new RafyDbMigrationContext(UnitTest2EntityRepositoryDataProvider.DbSettingName))
{
var db = context.DatabaseMetaReader.Read();
var table = db.FindTable("Customer");
var c1 = table.FindColumn("DecimalProperty2");
Assert.IsTrue(DbTypeHelper.IsCompatible(c1.DataType, DbType.Decimal));
//Assert.IsTrue(c1.Length == "18,4");
}
}
/// <summary>
/// 在进行条中执行指定数据库的升级操作。
/// </summary>
/// <param name="dbSetting"></param>
/// <param name="action"></param>
private static void MigrateInProgressBar(string dbSetting, Action<RafyDbMigrationContext> action)
{
using (var c = new RafyDbMigrationContext(dbSetting))
{
c.RunDataLossOperation = DataLossOperation.All;
if (!RafyDbMigrationContext.IsEnabled())
{
action(c);
//c.DeleteDatabase();
//c.AutoMigrate();
//其它一些可用的API
//c.ClassMetaReader.IgnoreTables.Add("ReportObjectMetaData");
//c.RollbackToHistory(DateTime.Parse("2008-12-31 23:59:58.700"), RollbackAction.DeleteHistory);
//c.DeleteDatabase();
//c.ResetHistories();
//c.RollbackAll();
//c.JumpToHistory(DateTime.Parse("2012-01-07 21:27:00.000"));
}
else
{
var win = new WaitDialog();
win.Width = 500;
win.Opacity = 0;
win.ShowInTaskbar = false;
win.Text = string.Format("正在生成 {0} 数据库，请稍侯……", dbSetting);
Exception exception = null;
ThreadPool.QueueUserWorkItem(oo =>
{
try
{
bool first = false;
c.ItemMigrated += (o, e) =>
{
if (!first)
{
Action setVisible = () => win.Opacity = 1;
win.Dispatcher.Invoke(setVisible);
first = true;
}
win.ProgressValue = new ProgressValue
{
Percent = 100 * e.Index / (double)e.TotalCount
};
};
action(c);
}
catch (Exception ex)
{
exception = ex;
}
Action ac = () => win.DialogResult = true;
win.Dispatcher.BeginInvoke(ac);
});
win.ShowDialog();
if (exception != null) { throw new Rafy.DbMigration.DbMigrationException("数据库升级时出错，请查看 InnerException。", exception); }
}
}
}
public void ORM_DbMigrate_Column_Decimal_MaptoDouble()
{
using (var context = new RafyDbMigrationContext(UnitTest2EntityRepositoryDataProvider.DbSettingName))
{
var db = context.DatabaseMetaReader.Read();
var table = db.FindTable("Customer");
var c1 = table.FindColumn("DecimalProperty3");
Assert.IsTrue(c1.DataType == DbType.Double);
}
}
