private static void PlanToGoBetweenVersions(int currentVersion, int?targetVersion)
{
var databaseLocalMemory = new DatabaseLocalMemory();
ChangePlanner.MakePlan(databaseLocalMemory, new ChangeGoal(currentVersion, targetVersion),
TestData.Migrations(3, 4, 5).ToLoaders());
}
private static MigrationSet RequestMigrationBetween(int currentVersion, int?destinationVersion,
IMigrationLoader[] migrationsAvailable = null)
{
var available = migrationsAvailable ?? DefinedVersions(0);
return(ChangePlanner.MakePlan(null, new ChangeGoal(currentVersion, destinationVersion),
available));
}
public void MigrationSetShouldFindMigrationsFromDiskAndSpecialZeroMigrationLoader()
{
const string dirName = "c:\\";
var testSubject = new ChangePlanner(null, new ChangeGoal(0, null));
var result = testSubject.UsingMigrationsFrom(dirName);
result.Loaders.Should().BeEquivalentTo(
new MigrationRepoDirectory(new DirectoryOnDisk(dirName)),
new MigrationRepoMakeDbVersionAware());
}
public void MigrationSetShouldGiveGoodErrorWhenGivenInvalidDirectory()
{
const string dirName = @"c:\directory\that\does\not\exist";
var testSubject = new ChangePlanner(null, new ChangeGoal(0, null));
testSubject.Invoking(t => t.UsingMigrationsFrom(dirName))
.Should().Throw <TerminateProgramWithMessageException>()
.WithMessage(
@"Could not find migration directory.
You said migrations were in 'c:\directory\that\does\not\exist'.
However, I could not find that directory.")
.And.ErrorLevel.Should().Be(2);
}
