public void CorrectlyMigratesUpward()
{
string serverName = @"(localdb)\mssqllocaldb";
string databaseName = $"GalenTest_{Guid.NewGuid():N}";
string deployedAssemblyPath = TestUtils.BuildTestAssemblyPath(2);
var expectedMigrationHistory = new[]
{
"201404181533201_InitialCreate",
"201404181719410_AddedAddresInfoToCustomer",
"201404181726158_MoveAddressInformationIntoContactInfo",
"201404181729406_AddedRowVersionToDomainObjectBase",
"201404181740359_AddedMultiplePropertiesToCustomer",
};
var assemblyLoader = new AssemblyLoader();
TestUtils.InitializeDatabase(assemblyLoader, deployedAssemblyPath, "Pinpoint.Test.Data.TestContext", serverName, databaseName);
//Migration v2 to v3
var config = new DbDeploymentManagerConfiguration()
{
TargetAssemblyPath=TestUtils.BuildTestAssemblyPath(3),
Database=new DatabaseEndpoint { ServerName=serverName, DatabaseName=databaseName },
MigrationConfig=new MigrationConfigurationInfo
{
Type = "Pinpoint.Test.Data.Migrations.Configuration"
}
};
try
{
var sut = new DbDeploymentManager(config, assemblyLoader, new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
Assert.AreEqual(1,
TestUtils.GetDeploymentHistoryRowCount(serverName, databaseName, config.MigrationConfig.Type));
var migrationHistory = TestUtils.GetMigrationHistory(serverName, databaseName, config.MigrationConfig.Type);
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedMigrationHistory.SequenceEqual(migrationHistory));
}
finally
{
//Be sure to clean up
TestUtils.DropDatabase(config.Database.ServerName, config.Database.DatabaseName);
}
}
public DbDeploymentManager(DbDeploymentManagerConfiguration config, IAssemblyLoader assemblyLoader, IDbConnectionInfoBuilder dbConnectionInfoBuilder)
{
if (config.Database == null)
{
throw new InvalidOperationException("No database endpoint provided");
}
m_Config = config;
m_AssemblyLoader = assemblyLoader;
m_ConnectionInfoBuilder = dbConnectionInfoBuilder;
m_TargetAssembly = new Lazy<Assembly>(LazyLoadTargetAssembly);
m_DeployedAssembly = new Lazy<Assembly>(LazyLoadDeployedAssembly);
m_InitializerInfo = new Lazy<ContextTypeInitializerInfo>(LazyLoadInitializerInfo);
if (string.IsNullOrWhiteSpace(m_Config.DeploymentHistoryExtractPath))
{
m_Config.DeploymentHistoryExtractPath = Path.GetTempPath();
Log.Debug(
"Deployment History extract path not specified. Defaulting to temp directory {tempDirectory}.",
m_Config.DeploymentHistoryExtractPath);
}
}
public void ArgumentsShouldBeCorrectlyMappedToConfiguration()
{
var connections = new[]
{
new DatabaseEndpoint() {DatabaseName = "Db1", ServerName = "Server1"}
};
var arguments = new Arguments()
{
Database=new DatabaseEndpoints()
{
Endpoints=connections
},
DeployedAssemblyOverridePath=@"c:\some dir\some other dir\MyAssembly1.dll",
TargetAssemblyPath=@".\MyAssembly1.dll",
RunServerMigrationsInTransaction=false,
Mode=DeploymentMode.MigrationOnly,
DeploymentHistoryExtractPath=@"c:\some dir\deployment history"
};
var migration = new MigrationConfigurationInfo
{
Type = "Galen.Enterprise.Data.MigrationConfigs.SomeContext.Configuration"
};
var initializer = new InitializerConfigurationInfo
{
Type = "Galen.Enterprise.Data.Initializers.SomeContextCreateDatabaseIfNotExists",
ServiceAccount = new ServiceAccountInfo()
{
Name = "SomeWindowsAccountName",
Domain = "SomeDomainName",
DatabaseUser = "******",
AccountType = "Windows"
}
};
var mockConfigStore = new Moq.Mock<IDeploymentConfigurationStore>();
mockConfigStore.Setup(m => m.Load())
.Returns(new DeploymentConfiguration()
{
MigrationConfigurationInfo=migration,
InitializerConfigurationInfo=initializer
});
var expected = new DbDeploymentManagerConfiguration
{
Database=connections.First(),
MigrationConfig=migration,
InitializationConfig=initializer,
DeployedAssemblyOverridePath=@"c:\some dir\some other dir\MyAssembly1.dll",
TargetAssemblyPath=@".\MyAssembly1.dll",
RunServerMigrationsInTransaction=false,
Mode=DeploymentMode.MigrationOnly,
AuthMode=AuthenticationMode.Integrated,
DeploymentHistoryExtractPath = @"c:\some dir\deployment history"
};
var sut = new ConfigurationArgumentMapper(mockConfigStore.Object);
var actual = sut.FromArguments(arguments);
Assert.IsNotNull(actual);
Assert.AreEqual(expected.DeployedAssemblyOverridePath, actual.DeployedAssemblyOverridePath);
Assert.AreEqual(expected.TargetAssemblyPath, actual.TargetAssemblyPath);
Assert.AreEqual(expected.RunServerMigrationsInTransaction, actual.RunServerMigrationsInTransaction);
Assert.AreEqual(expected.Mode, actual.Mode);
Assert.AreEqual(expected.DeploymentHistoryExtractPath, actual.DeploymentHistoryExtractPath);
Assert.IsNull(actual.SqlLogin);
Assert.IsNull(actual.SqlPassword);
Assert.IsNotNull(actual.Database);
Assert.AreEqual(expected.Database.ServerName, actual.Database.ServerName);
Assert.AreEqual(expected.Database.DatabaseName, actual.Database.DatabaseName);
Assert.IsNotNull(actual.MigrationConfig);
Assert.AreEqual(migration.Type, actual.MigrationConfig.Type);
Assert.IsNotNull(actual.InitializationConfig);
Assert.IsNotNull(actual.InitializationConfig.ServiceAccount);
Assert.AreEqual(initializer.Type, actual.InitializationConfig.Type);
Assert.AreEqual(initializer.ServiceAccount.AccountType, actual.InitializationConfig.ServiceAccount.AccountType);
Assert.AreEqual(initializer.ServiceAccount.Name, actual.InitializationConfig.ServiceAccount.Name);
Assert.AreEqual(initializer.ServiceAccount.Domain, actual.InitializationConfig.ServiceAccount.Domain);
Assert.AreEqual(initializer.ServiceAccount.DatabaseUser, actual.InitializationConfig.ServiceAccount.DatabaseUser);
Assert.AreEqual(initializer.ServiceAccount.DatabaseUserPassword, actual.InitializationConfig.ServiceAccount.DatabaseUserPassword);
}
public void CorrectlyInitializesADatabaseAndDoesNotSeed()
{
string serverName = @"(localdb)\mssqllocaldb";
string databaseName = string.Format("TestContext_{0}", Guid.NewGuid().ToString().Replace("-", string.Empty));
var expectedMigrationHistory = new[]
{
"201506161504528_InitialCreate"
};
var config = new DbDeploymentManagerConfiguration()
{
Mode=DeploymentMode.InitializeOnly,
TargetAssemblyPath=TestUtils.BuildTestContextTestAssemblyPath(1),
Database=new DatabaseEndpoint { ServerName=serverName, DatabaseName=databaseName },
InitializationConfig=new InitializerConfigurationInfo
{
Type = "Galen.Ci.EntityFramework.Initialization.CreateSecureSeededDatabaseIfNotExists`2[[Galen.Ci.EntityFramework.Tests.TestContext.Data.TestDbContext, Galen.Ci.EntityFramework.Tests.TestContext], [Galen.Ci.EntityFramework.Tests.TestContext.Data.TestDataSeeder, Galen.Ci.EntityFramework.Tests.TestContext]], Galen.Ci.EntityFramework.Initialization",
DisableForcedSeeding = true //Disable seeding
}
};
try
{
var sut = new DbDeploymentManager(config, new AssemblyLoader(), new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
var migrationHistory = TestUtils.GetMigrationHistory(serverName, databaseName, "Galen.Ci.EntityFramework.Tests.TestContext.Data.Migrations.Configuration");
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedMigrationHistory.SequenceEqual(migrationHistory));
var startingRows = TestUtils.GetRows(serverName, databaseName, "dbo.BasicEntities");
//Now that we are deployed, let's delete some data and see if the auto-seeding re-adds it
TestUtils.ExecuteSqlCommand(serverName, databaseName, "DELETE FROM dbo.BasicEntities WHERE ID = 2");
var postDeleteRows = TestUtils.GetRows(serverName, databaseName, "dbo.BasicEntities");
Assert.IsTrue(postDeleteRows.Count()==(startingRows.Count()-1));
sut=new DbDeploymentManager(config, new AssemblyLoader(), new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
var postSeedingRows = TestUtils.GetRows(serverName, databaseName, "dbo.BasicEntities");
Assert.IsTrue(postSeedingRows.Count()==(startingRows.Count()-1));
Assert.AreEqual(1, TestUtils.GetDeploymentHistoryRowCount(serverName, databaseName, "Galen.Ci.EntityFramework.Tests.TestContext.Data.Migrations.Configuration"));
}
finally
{
//Be sure to clean up
TestUtils.DropDatabase(config.Database.ServerName, config.Database.DatabaseName);
}
}
public void CorrectlyMigratesDownward()
{
string serverName = @"(localdb)\mssqllocaldb";
string databaseName = $"GalenTest_{Guid.NewGuid():N}";
string deployedAssemblyPath = TestUtils.BuildTestAssemblyPath(3);
var expectedMigrationHistory = new[]
{
"201404181533201_InitialCreate",
"201404181719410_AddedAddresInfoToCustomer",
};
var assemblyLoader = new AssemblyLoader();
TestUtils.InitializeDatabase(assemblyLoader, deployedAssemblyPath, "Pinpoint.Test.Data.TestContext", serverName, databaseName);
//Migration v3 to v1
var config = new DbDeploymentManagerConfiguration()
{
TargetAssemblyPath=TestUtils.BuildTestAssemblyPath(1),
DeployedAssemblyOverridePath=deployedAssemblyPath, // we didn't initialize using the deployer, so this has to be specified
Database=new DatabaseEndpoint { ServerName=serverName, DatabaseName=databaseName },
MigrationConfig=new MigrationConfigurationInfo
{
Type = "Pinpoint.Test.Data.Migrations.Configuration"
}
};
try
{
var sut = new DbDeploymentManager(config, assemblyLoader, new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
Assert.AreEqual(1,
TestUtils.GetDeploymentHistoryRowCount(serverName, databaseName, config.MigrationConfig.Type));
var migrationHistory = TestUtils.GetMigrationHistory(serverName, databaseName, config.MigrationConfig.Type);
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedMigrationHistory.SequenceEqual(migrationHistory));
}
finally
{
//Be sure to clean up
TestUtils.DropDatabase(config.Database.ServerName, config.Database.DatabaseName);
}
}
public void NoOpWhenInitializingOrMigratingToCurrentDeployedVersion()
{
const string serverName = @"(localdb)\mssqllocaldb";
var databaseName = $"GalenTest_{Guid.NewGuid():N}";
var assemblyLoader = new AssemblyLoader();
var currentAssemblyPath = TestUtils.BuildTestAssemblyPath(3);
// start at v3 - (this creates deployment history)
var initializeOrMigrateConfig = new DbDeploymentManagerConfiguration
{
Mode = DeploymentMode.InitializeOrMigrate,
TargetAssemblyPath = currentAssemblyPath,
Database = new DatabaseEndpoint { ServerName = serverName, DatabaseName = databaseName },
InitializationConfig = new InitializerConfigurationInfo
{
Type = "Pinpoint.Test.Data.Initializers.TestContextCreateDatabaseIfNotExists"
},
MigrationConfig = new MigrationConfigurationInfo
{
Type = "Pinpoint.Test.Data.Migrations.Configuration"
}
};
var expectedMigrationHistory = new[]
{
"201404181533201_InitialCreate",
"201404181719410_AddedAddresInfoToCustomer",
"201404181726158_MoveAddressInformationIntoContactInfo",
"201404181729406_AddedRowVersionToDomainObjectBase",
"201404181740359_AddedMultiplePropertiesToCustomer"
};
try
{
var sut = new DbDeploymentManager(
initializeOrMigrateConfig,
assemblyLoader,
new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
var actualDeploymentHistoryRowCount = TestUtils.GetDeploymentHistoryRowCount(
serverName,
databaseName,
initializeOrMigrateConfig.MigrationConfig.Type);
Assert.AreEqual(1, actualDeploymentHistoryRowCount);
var migrationHistory = TestUtils.GetMigrationHistory(
serverName,
databaseName,
initializeOrMigrateConfig.MigrationConfig.Type);
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedMigrationHistory.SequenceEqual(migrationHistory));
}
catch
{
// clean up if there was a problem
TestUtils.DropDatabase(
initializeOrMigrateConfig.Database.ServerName,
initializeOrMigrateConfig.Database.DatabaseName);
throw;
}
try
{
// run another InitializeOrMigrate to the same version as what is deployed
// (this is a close representation of how our release management works)
var sut = new DbDeploymentManager(
initializeOrMigrateConfig, // <-- reuse; same as before, nothing has changed
assemblyLoader,
new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
// nothing should be different in deployment history
var actualDeploymentHistoryRowCount = TestUtils.GetDeploymentHistoryRowCount(
serverName,
databaseName,
initializeOrMigrateConfig.MigrationConfig.Type);
Assert.AreEqual(1, actualDeploymentHistoryRowCount);
// nothing should be different in migration history
var migrationHistory = TestUtils.GetMigrationHistory(
serverName,
databaseName,
initializeOrMigrateConfig.MigrationConfig.Type);
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedMigrationHistory.SequenceEqual(migrationHistory));
}
finally
{
// be sure to clean up
TestUtils.DropDatabase(initializeOrMigrateConfig.Database.ServerName, initializeOrMigrateConfig.Database.DatabaseName);
}
}
public void NoOpInitializationWhenInitializingToCurrentDeployedVersion()
{
const string serverName = @"(localdb)\mssqllocaldb";
var databaseName = $"GalenTest_{Guid.NewGuid():N}";
string currentAssemblyPath = TestUtils.BuildTestAssemblyPath(3);
var assemblyLoader = new AssemblyLoader();
TestUtils.InitializeDatabase(assemblyLoader, currentAssemblyPath, "Pinpoint.Test.Data.TestContext", serverName, databaseName);
var initializeConfig = new DbDeploymentManagerConfiguration
{
Mode = DeploymentMode.InitializeOnly,
TargetAssemblyPath = currentAssemblyPath, // use the current version as the target
Database = new DatabaseEndpoint { ServerName = serverName, DatabaseName = databaseName },
InitializationConfig = new InitializerConfigurationInfo
{
Type = "Pinpoint.Test.Data.Initializers.TestContextCreateDatabaseIfNotExists"
}
};
var expectedMigrationHistory = new[]
{
"201404181533201_InitialCreate",
"201404181719410_AddedAddresInfoToCustomer",
"201404181726158_MoveAddressInformationIntoContactInfo",
"201404181729406_AddedRowVersionToDomainObjectBase",
"201404181740359_AddedMultiplePropertiesToCustomer"
};
try
{
var sut = new DbDeploymentManager(
initializeConfig,
assemblyLoader,
new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
// we expect no changes to migration history
var migrationHistory = TestUtils.GetMigrationHistory(
serverName,
databaseName,
"Pinpoint.Test.Data.Migrations.Configuration");
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedMigrationHistory.SequenceEqual(migrationHistory));
// no new deployment history should be created because no initialization nor migration should have occurred
var actualDeploymentHistoryRowCount = TestUtils.GetDeploymentHistoryRowCount(
serverName,
databaseName,
"Pinpoint.Test.Data.Migrations.Configuration");
Assert.AreEqual(0, actualDeploymentHistoryRowCount);
}
finally
{
// be sure to clean up
TestUtils.DropDatabase(initializeConfig.Database.ServerName, initializeConfig.Database.DatabaseName);
}
}
public void NoOpMigrationWhenMigratingDownwardPastInitialMigrationUsingDeploymentHistoryWithoutAnOverride()
{
const string serverName = @"(localdb)\mssqllocaldb";
var databaseName = $"GalenTest_{Guid.NewGuid():N}";
var assemblyLoader = new AssemblyLoader();
// start by initializing to v3
var initialDeploymentConfig = new DbDeploymentManagerConfiguration
{
Mode = DeploymentMode.InitializeOnly,
TargetAssemblyPath = TestUtils.BuildTestAssemblyPath(3),
Database = new DatabaseEndpoint { ServerName = serverName, DatabaseName = databaseName },
InitializationConfig = new InitializerConfigurationInfo
{
Type = "Pinpoint.Test.Data.Initializers.AnotherTestContextCreateDatabaseIfNotExists"
}
};
var expectedInitialMigrationHistory = new[]
{
"201404181743108_InitialCreate"
};
try
{
var sut = new DbDeploymentManager(
initialDeploymentConfig,
assemblyLoader,
new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
var actualDeploymentHistoryRowCount = TestUtils.GetDeploymentHistoryRowCount(
serverName,
databaseName,
"Pinpoint.Test.Data.AnotherTestContextMigrations.Configuration");
Assert.AreEqual(1, actualDeploymentHistoryRowCount);
var migrationHistory = TestUtils.GetMigrationHistory(
serverName,
databaseName,
"Pinpoint.Test.Data.AnotherTestContextMigrations.Configuration");
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedInitialMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedInitialMigrationHistory.SequenceEqual(migrationHistory));
}
catch
{
// clean up if there was a problem
TestUtils.DropDatabase(
initialDeploymentConfig.Database.ServerName,
initialDeploymentConfig.Database.DatabaseName);
throw;
}
// attempt to migrate downward from v3 past initial create using Deployment History
// without specifying a deployed assembly override
var downwardMigrationConfig = new DbDeploymentManagerConfiguration
{
TargetAssemblyPath = TestUtils.BuildTestAssemblyPath(1),
Database = new DatabaseEndpoint { ServerName = serverName, DatabaseName = databaseName },
MigrationConfig = new MigrationConfigurationInfo
{
Type = "Pinpoint.Test.Data.AnotherTestContextMigrations.Configuration"
}
};
try
{
var sut = new DbDeploymentManager(
downwardMigrationConfig,
assemblyLoader,
new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
// we expect no changes to migration history
var migrationHistory = TestUtils.GetMigrationHistory(
serverName,
databaseName,
downwardMigrationConfig.MigrationConfig.Type);
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedInitialMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedInitialMigrationHistory.SequenceEqual(migrationHistory));
// no new deployment history should be created because no migration should have occurred
var actualDeploymentHistoryRowCount = TestUtils.GetDeploymentHistoryRowCount(
serverName,
databaseName,
"Pinpoint.Test.Data.AnotherTestContextMigrations.Configuration");
Assert.AreEqual(1, actualDeploymentHistoryRowCount);
}
finally
{
// be sure to clean up
TestUtils.DropDatabase(downwardMigrationConfig.Database.ServerName, downwardMigrationConfig.Database.DatabaseName);
}
}
public void CorrectlyMigratesDownwardPastInitialMigration()
{
string serverName = @"(localdb)\mssqllocaldb";
string databaseName = $"GalenTest_{Guid.NewGuid():N}";
string deployedAssemblyPath = TestUtils.BuildTestAssemblyPath(3);
var assemblyLoader = new AssemblyLoader();
TestUtils.InitializeDatabase(assemblyLoader, deployedAssemblyPath, "Pinpoint.Test.Data.TestContext", serverName, databaseName);
TestUtils.InitializeDatabase(assemblyLoader, deployedAssemblyPath, "Pinpoint.Test.Data.AnotherTestContext", serverName, databaseName);
//Migration v3 to v1
var config = new DbDeploymentManagerConfiguration()
{
TargetAssemblyPath=TestUtils.BuildTestAssemblyPath(1),
DeployedAssemblyOverridePath=deployedAssemblyPath, // we didn't initialize using the deployer so this is required
Database=new DatabaseEndpoint { ServerName=serverName, DatabaseName=databaseName },
MigrationConfig=new MigrationConfigurationInfo
{
Type = "Pinpoint.Test.Data.AnotherTestContextMigrations.Configuration"
}
};
try
{
var sut = new DbDeploymentManager(config, assemblyLoader, new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
Assert.AreEqual(1,
TestUtils.GetDeploymentHistoryRowCount(serverName, databaseName, config.MigrationConfig.Type));
//We expect all schema related to AnotherTestContext would be deleted
var migrationHistory = TestUtils.GetMigrationHistory(serverName, databaseName, config.MigrationConfig.Type);
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(0, migrationHistory.Count());
}
finally
{
//Be sure to clean up
TestUtils.DropDatabase(config.Database.ServerName, config.Database.DatabaseName);
}
}
public void CorrectlyMigratesDownwardUsingDeploymentHistoryCreatedByInitialization()
{
const string serverName = @"(localdb)\mssqllocaldb";
var databaseName = $"GalenTest_{Guid.NewGuid():N}";
var assemblyLoader = new AssemblyLoader();
// start by initialization to v3
var initialDeploymentConfig = new DbDeploymentManagerConfiguration
{
Mode = DeploymentMode.InitializeOnly,
TargetAssemblyPath = TestUtils.BuildTestAssemblyPath(3),
Database = new DatabaseEndpoint { ServerName = serverName, DatabaseName = databaseName },
InitializationConfig = new InitializerConfigurationInfo
{
Type = "Pinpoint.Test.Data.Initializers.TestContextCreateDatabaseIfNotExists"
}
};
var expectedInitialMigrationHistory = new[]
{
"201404181533201_InitialCreate",
"201404181719410_AddedAddresInfoToCustomer",
"201404181726158_MoveAddressInformationIntoContactInfo",
"201404181729406_AddedRowVersionToDomainObjectBase",
"201404181740359_AddedMultiplePropertiesToCustomer"
};
try
{
var sut = new DbDeploymentManager(
initialDeploymentConfig,
assemblyLoader,
new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
var actualDeploymentHistoryRowCount = TestUtils.GetDeploymentHistoryRowCount(
serverName,
databaseName,
"Pinpoint.Test.Data.Migrations.Configuration");
Assert.AreEqual(1, actualDeploymentHistoryRowCount);
var migrationHistory = TestUtils.GetMigrationHistory(
serverName,
databaseName,
"Pinpoint.Test.Data.Migrations.Configuration");
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedInitialMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedInitialMigrationHistory.SequenceEqual(migrationHistory));
}
catch
{
// clean up if there was a problem
TestUtils.DropDatabase(
initialDeploymentConfig.Database.ServerName,
initialDeploymentConfig.Database.DatabaseName);
throw;
}
// migrate downward from v3 to v1 using Deployment History
var downwardMigrationConfig = new DbDeploymentManagerConfiguration
{
TargetAssemblyPath = TestUtils.BuildTestAssemblyPath(1),
Database = new DatabaseEndpoint { ServerName = serverName, DatabaseName = databaseName },
MigrationConfig = new MigrationConfigurationInfo
{
Type = "Pinpoint.Test.Data.Migrations.Configuration"
}
};
var expectedDownwardMigrationHistory = new[]
{
"201404181533201_InitialCreate",
"201404181719410_AddedAddresInfoToCustomer",
};
try
{
var sut = new DbDeploymentManager(
downwardMigrationConfig,
assemblyLoader,
new SqlClientDbConnectionInfoBuilder());
sut.Deploy();
var actualDeploymentHistoryRowCount = TestUtils.GetDeploymentHistoryRowCount(
serverName,
databaseName,
downwardMigrationConfig.MigrationConfig.Type);
Assert.AreEqual(2, actualDeploymentHistoryRowCount);
var migrationHistory = TestUtils.GetMigrationHistory(
serverName,
databaseName,
downwardMigrationConfig.MigrationConfig.Type);
Assert.IsNotNull(migrationHistory);
Assert.AreEqual(expectedDownwardMigrationHistory.Length, migrationHistory.Count());
Assert.IsTrue(expectedDownwardMigrationHistory.SequenceEqual(migrationHistory));
}
finally
{
// be sure to clean up
TestUtils.DropDatabase(downwardMigrationConfig.Database.ServerName, downwardMigrationConfig.Database.DatabaseName);
}
}
