public CassandraMigratorTests()
{
if (this.migrator is null)
{
var serviceProvider = this.GetTestInMemoryProvider();
var logger = serviceProvider.GetTestService <ILogger <CassandraMigrator> >();
this.migrator = new CassandraMigrator(serviceProvider, logger);
this.cfm = serviceProvider.GetTestService <ICassandraFluentMigrator>();
}
}
internal static bool ShouldApplyMigration([NotNull] this ICassandraMigrator self, [NotNull] IMigrator migration)
{
Check.NotNull(self, $"the argument [Cassandra Migrator]");
Check.NotNull(migration, $"the argument [Migration]");
var latestAppliedMigration = self.GetLatestMigration();
if (latestAppliedMigration is null || migration.Version > new Version(latestAppliedMigration.Version))
{
return(true);
}
return(false);
}
internal static MigrationHistory UpdateMigrationHistory([NotNull] this ICassandraMigrator self, [NotNull] Table <MigrationHistory> table, [NotNull] IMigrator migration)
{
Check.NotNull(self, $"the argument [Cassandra Migrator]");
Check.NotNull(table, $"the argument [Migration History]");
Check.NotNull(migration, $"the argument [Migration]");
var result = new MigrationHistory
{
Name = migration.Name,
Version = migration.Version.ToString(),
CreatedAt = DateTime.UtcNow,
Description = migration.Description,
};
table
.Insert(result)
.Execute();
return(result);
}
public CassandraMigratorController(ICassandraMigrator migrator)
{
this.migrator = migrator;
}
