public void EnsureJournal_ShouldCallCreateJournal()
{
var mockJournal = new FakeJournal();
var subject = new Migrator(mockJournal, Mock.Of <IMigrationsProvider>(), Mock.Of <IProgressReporter>());
subject.EnsureJournal();
Assert.That(mockJournal.IsCreated);
}
public void Plan_ShouldReturnAnError_WhenTheLastDeployedMigrationIsAnIncompleteOfflineMigration()
{
var mockProvider = new FakeMigrationsProvider().WithMigrations(new[] { _offlineMigration });
var journal = new FakeJournal().Created().WithMigrations(new[] { _offlineMigration.AsDeployedMigration(false) });
// even if we tell it to include online migrations during an offline migration.
var subject = new Migrator(journal, mockProvider, Mock.Of <IProgressReporter>(), true);
var planResult = subject.Plan();
Assert.That(planResult.OfflineErrorMessage, Is.Not.Null.And.Contains("incomplete prior offline migration."));
Assert.That(planResult.OnlineErrorMessage, Is.EqualTo(planResult.OfflineErrorMessage));
}
public void Plan_ShouldNotReturnAnyError_WhenTheLastDeployedMigrationIsAnIncompleteOnlineMigration_AndThereAreNoOfflineMigrationsToRun()
{
var mockProvider = new FakeMigrationsProvider().WithMigrations(new [] { _onlineMigration });
var journal = new FakeJournal().Created().WithMigrations(new [] { _onlineMigration.AsDeployedMigration(false) });
var subject = new Migrator(journal, mockProvider, Mock.Of <IProgressReporter>());
var planResult = subject.Plan();
Assert.That(planResult.OnlineErrorMessage, Is.Null);
Assert.That(planResult.OfflineErrorMessage, Is.Null);
Assert.That(planResult.HasOfflineMigrations, Is.False);
Assert.That(planResult.HasOnlineMigrations, Is.True, "there should be an online migration that needs to resume");
Assert.That(planResult.HasStoredCodeChanges, Is.False);
}
public void Plan_ShouldNotReturnAnyError_WhenThereAreNoMigrations()
{
// return empty lists
var mockProvider = new FakeMigrationsProvider();
var emptyJournal = new FakeJournal().Created();
var subject = new Migrator(emptyJournal, mockProvider, Mock.Of <IProgressReporter>());
var planResult = subject.Plan();
Assert.That(planResult.OnlineErrorMessage, Is.Null);
Assert.That(planResult.OfflineErrorMessage, Is.Null);
Assert.That(planResult.HasOfflineMigrations, Is.False);
Assert.That(planResult.HasOnlineMigrations, Is.False);
Assert.That(planResult.HasStoredCodeChanges, Is.False);
}
