public void run_multiple_tasks()
{
var m = new Migration1(_sb);
_runner.Run(m, new Migration2(_sb));
Assert.Equal("12", _sb.ToString());
}
public void run_task()
{
var m = new Migration1(_sb);
_runner.Run(m);
Assert.Equal("1", _sb.ToString());
}
public void versioning_attribute()
{
var d = new Migration1(new StringBuilder());
Assert.Equal("1.0.0", d.CurrentVersion);
Assert.Equal("1.0.1", d.NextVersion);
}
public void SetUp()
{
Migration1.Reset();
Migration2.Reset();
this.connection = new Mock <DbConnection>()
{
DefaultValue = DefaultValue.Mock,
};
this.migrationProvider = new Mock <IMigrationProvider>();
this.databaseProvider = new Mock <MockDatabaseProvider>()
{
CallBase = true,
};
this.databaseProvider.Object.Connection = this.connection.Object;
this.logger = new Mock <ILogger>();
this.migrator = new SimpleMigrator <DbConnection, Migration>(this.migrationProvider.Object, this.databaseProvider.Object, this.logger.Object);
this.migrations = new List <MigrationData>()
{
new MigrationData(1, "Migration 1", typeof(Migration1).GetTypeInfo()),
new MigrationData(2, "Migration 2", typeof(Migration2).GetTypeInfo()),
};
this.migrationProvider.Setup(x => x.LoadMigrations()).Returns(this.migrations);
}
public void Init()
{
_dataClientMock = new Mock<IDataClient>();
_databaseMock = new Mock<IDatabase>();
_dataClientMock.SetupGet(d => d.Database).Returns(_databaseMock.Object);
_migration1 = new Migration1();
_migration1.SetDataClient(_dataClientMock.Object);
}
public MigrationTests()
{
_dataClientMock = new Mock <IDataClient>();
_databaseMock = new Mock <IDatabase>();
_dataClientMock.SetupGet(d => d.Database).Returns(_databaseMock.Object);
_migration1 = new Migration1();
_migration1.SetDataClient(_dataClientMock.Object);
}
public void TestMigrationSort()
{
IMigration migration1 = new Migration1();
IMigration migration2 = new Migration2();
List<IMigration> migrations = new List<IMigration>{
migration2,
migration1
};
migrations.Sort(MigrationService.MigrationSorter);
Assert.AreSame(migrations[0], migration1);
migrations = new List<IMigration>{
migration1,
migration2
};
migrations.Sort(MigrationService.MigrationSorter);
Assert.AreSame(migrations[0], migration1);
}
public void TestRunDownMigrationsToBogusVersion()
{
IMigration migration1 = new Migration1();
IMigration migration2 = new Migration2();
var migrations = new List<IMigration>
{
migration1,
migration2
};
try
{
const int SCHEMA_VERSION = 2;
versionDataSource.SetVersionNumber(SCHEMA_VERSION);
const int DOWNGRADE_TO_VERSION = 5;
runner.Migrations = migrations;
runner.RunDownMigrations(DOWNGRADE_TO_VERSION);
runner.RunDownMigrations(SCHEMA_VERSION);
// Assert that we did not run the bogus downgrade and that the schema version did not change
Assert.IsTrue(versionDataSource.GetVersionNumber() == SCHEMA_VERSION);
}
catch (Exception ex)
{
Assert.Fail(ex.Message);
}
}
public void TestGetMigrationAttributes()
{
Migration1 foo = new Migration1();
MigrationAttribute attr = MigrationService.GetMigrationsAttributes(foo);
Assert.AreEqual(attr.Version, 1.0);
}
public void TestGetMigrationVersionNumber()
{
IMigration migration1 = new Migration1();
Assert.AreEqual(1.0, MigrationService.GetMigrationVersionNumber(migration1));
}
public void TestRunUpMigrationsTo()
{
IMigration migration1 = new Migration1();
IMigration migration2 = new Migration2();
List<IMigration> migrations = new List<IMigration>() {
migration1,
migration2
};
try
{
const int UPGRADE_TO_VERSION = 2;
this.runner.Migrations = migrations;
this.runner.RunUpMigrations(UPGRADE_TO_VERSION);
// Assert that we ran two upgrade migrations, are at version UGRADE_TO_VERSION
Assert.IsTrue(this.versionDataSource.GetVersionNumber() == UPGRADE_TO_VERSION);
}
catch(Exception ex)
{
Assert.Fail(ex.Message);
}
}
public void TestRunUpMigrationsToBogus()
{
IMigration migration1 = new Migration1();
IMigration migration2 = new Migration2();
List<IMigration> migrations = new List<IMigration>() {
migration1,
migration2
};
try
{
const int SCHEMA_VERSION = 2;
this.versionDataSource.SetVersionNumber(SCHEMA_VERSION);
const int UPGRADE_TO_VERSION = 1;
this.runner.Migrations = migrations;
this.runner.RunUpMigrations(UPGRADE_TO_VERSION);
// Assert that we did not run the bogus upgrade and that the schema version did not change
Assert.IsTrue(this.versionDataSource.GetVersionNumber() == SCHEMA_VERSION);
}
catch(Exception ex)
{
Assert.Fail(ex.Message);
}
}
public void TestRunDownMigrations()
{
IMigration migration1 = new Migration1();
IMigration migration2 = new Migration2();
List<IMigration> migrations = new List<IMigration>() {
migration1,
migration2
};
try
{
this.versionDataSource.SetVersionNumber(2);
this.runner.Migrations = migrations;
this.runner.RunDownMigrations();
// Assert that we end up downgraded to version 0
Assert.IsTrue(this.versionDataSource.GetVersionNumber() == 0);
}
catch(Exception ex)
{
Assert.Fail(ex.Message);
}
}
public void TestRunMigrateTo()
{
IMigration migration1 = new Migration1();
IMigration migration2 = new Migration2();
List<IMigration> migrations = new List<IMigration>() {
migration1,
migration2
};
try
{
int SCHEMA_VERSION = 2;
int MIGRATE_TO_VERSION = 1;
this.runner.Migrations = migrations;
// Migrate down
this.versionDataSource.SetVersionNumber(SCHEMA_VERSION);
this.runner.MigrateToVersion(MIGRATE_TO_VERSION);
Assert.IsTrue(this.versionDataSource.GetVersionNumber() == MIGRATE_TO_VERSION);
// Migrate up
SCHEMA_VERSION = 1;
MIGRATE_TO_VERSION = 2;
this.versionDataSource.SetVersionNumber(SCHEMA_VERSION);
this.runner.MigrateToVersion(MIGRATE_TO_VERSION);
Assert.IsTrue(this.versionDataSource.GetVersionNumber() == MIGRATE_TO_VERSION);
// no change
SCHEMA_VERSION = 1;
MIGRATE_TO_VERSION = 1;
this.versionDataSource.SetVersionNumber(SCHEMA_VERSION);
this.runner.MigrateToVersion(MIGRATE_TO_VERSION);
Assert.IsTrue(this.versionDataSource.GetVersionNumber() == SCHEMA_VERSION);
}
catch(Exception ex)
{
Assert.Fail(ex.Message);
}
}
public void TestRunDownMigrationsTo()
{
IMigration migration1 = new Migration1();
IMigration migration2 = new Migration2();
var migrations = new List<IMigration>
{
migration1,
migration2
};
try
{
const int DOWNGRADE_TO_VERSION = 1;
const int SCHEMA_VERSION = 2;
versionDataSource.SetVersionNumber(SCHEMA_VERSION);
runner.Migrations = migrations;
runner.RunDownMigrations(DOWNGRADE_TO_VERSION);
// Assert that we ran two downgrade migrations, are at version DOWNGRADE_TO_VERSION
Assert.IsTrue(versionDataSource.GetVersionNumber() == DOWNGRADE_TO_VERSION);
}
catch (Exception ex)
{
Assert.Fail(ex.Message);
}
}
public void TestIndexSet()
{
var m1 = new Migration1();
this.runner.Migrations.Add(m1);
var m2 = new Migration2();
this.runner[0] = m2;
Assert.AreEqual(m2, this.runner.Migrations[0]);
}
public void TestIndexerGet()
{
var m1 = new Migration1();
this.runner.Migrations.Add(m1);
Assert.AreSame(m1, this.runner[0]);
}
public void TestRunUpMigrations()
{
IMigration migration1 = new Migration1();
IMigration migration2 = new Migration2();
var migrations = new List<IMigration>
{
migration1,
migration2
};
try
{
runner.Migrations = migrations;
runner.RunUpMigrations();
// Assert that we ran two upgrade migrations, are at version 2
Assert.IsTrue(versionDataSource.GetVersionNumber() == 2);
}
catch (Exception ex)
{
Assert.Fail(ex.Message);
}
}
public void TestRunUpMigrationsWithVersionsSkipped()
{
IMigration migration1 = new Migration1();
IMigration migration3 = new Migration3();
var migrations = new List<IMigration>
{
migration1,
migration3
};
try
{
runner.Migrations = migrations;
runner.RunUpMigrations();
// Assert that we ran two upgrade migrations, are at version UGRADE_TO_VERSION
Assert.IsTrue(versionDataSource.GetVersionNumber() == 3);
}
catch (Exception ex)
{
Assert.Fail(ex.Message);
}
}