|
public static GetMigrationHistory ( string serverName, string databaseName, string contextKey ) : IEnumerable |
||
| serverName | string | |
| databaseName | string | |
| contextKey | string | |
| return | IEnumerable |
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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 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 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 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 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 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);
}
}
