public void DropCreateDatabaseIfModelChanges_throws_if_database_exists_but_has_no_metadata()
{
var tracker =
new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseIfModelChanges <FakeNoRegContext> >(
databaseExists: true, modelCompatible: true, hasMetadata: false);
Assert.Equal(Strings.Database_NoDatabaseMetadata, Assert.Throws <NotSupportedException>(() => tracker.ExecuteStrategy()).Message);
}
[Fact] // CodePlex 1192
public void DropCreateDatabaseIfModelChanges_does_nothing_if_database_exists_and_model_is_up_to_date_with_Migrations_enabled()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseIfModelChanges <FakeNoRegContext> >(
databaseExists: true, modelCompatible: true, checker: new MigrationsChecker(c => true));
tracker.ExecuteStrategy();
Assert.Equal("Exists", tracker.Result);
}
public void CreateDatabaseIfNotExists_does_nothing_if_database_exists_and_model_matches()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, CreateDatabaseIfNotExists <FakeNoRegContext> >(
databaseExists: true, modelCompatible: true);
tracker.ExecuteStrategy();
Assert.Equal("Exists", tracker.Result);
}
[Fact] // CodePlex 1192
public void DropCreateDatabaseAlways_does_nothing_if_Migrations_is_configured_and_database_exists()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseAlways <FakeNoRegContext> >(
databaseExists: true, modelCompatible: true, checker: new MigrationsChecker(c => true));
tracker.ExecuteStrategy();
Assert.Equal("Exists", tracker.Result);
}
public void Default_initialization_strategy_is_CreateDatabaseIfNotExists()
{
var tracker =
new DatabaseInitializerTracker <FakeForDisicdoine, DropCreateDatabaseAlways <FakeForDisicdoine> >(databaseExists: false);
tracker.Context.Database.Initialize(force: true);
Assert.Equal("UseTempObjectContext Exists CreateDatabase DisposeTempObjectContext", tracker.Result);
}
[Fact] // CodePlex 1192
public void CreateDatabaseIfNotExists_does_nothing_if_database_exists_but_has_no_metadata_with_Migrations_enabled()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, CreateDatabaseIfNotExists <FakeNoRegContext> >(
databaseExists: true, modelCompatible: true, hasMetadata: false, migrationsConfigured: true);
tracker.ExecuteStrategy();
Assert.Equal("Exists", tracker.Result);
}
public void DropCreateDatabaseIfModelChanges_initializes_if_database_exists_and_model_does_not_match_with_Migrations_enabled()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseIfModelChanges <FakeNoRegContext> >(
databaseExists: true, modelCompatible: false, migrationsConfigured: true);
tracker.ExecuteStrategy();
Assert.Equal("Exists Exists Delete CreateDatabase Seed", tracker.Result);
}
public void DropCreateDatabaseIfModelChanges_creates_and_seeds_database_if_not_exists()
{
var tracker =
new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseIfModelChanges <FakeNoRegContext> >(databaseExists: false);
tracker.ExecuteStrategy();
Assert.Equal("Exists CreateDatabase Seed", tracker.Result);
}
public void CreateDatabaseIfNotExists_throws_if_database_exists_and_model_does_not_match()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, CreateDatabaseIfNotExists <FakeNoRegContext> >(
databaseExists: true, modelCompatible: false);
Assert.Equal(
Strings.DatabaseInitializationStrategy_ModelMismatch(tracker.Context.GetType().Name),
Assert.Throws <InvalidOperationException>(() => tracker.ExecuteStrategy()).Message);
}
public void CreateDatabaseIfNotExists_initializes_if_database_does_not_exist_and_Migrations_is_enabled()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, CreateDatabaseIfNotExists <FakeNoRegContext> >(
databaseExists: false, migrationsConfigured: true);
tracker.ExecuteStrategy();
Assert.Equal("Exists CreateDatabase Seed", tracker.Result);
}
public void DropCreateDatabaseAlways_initializes_if_Migrations_is_configured_and_database_does_not_exist()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseAlways <FakeNoRegContext> >(
databaseExists: false, migrationsConfigured: true);
tracker.ExecuteStrategy();
Assert.Equal("Exists CreateDatabase Seed", tracker.Result);
}
public void DropCreateDatabaseAlways_performs_delete_create_and_seeding_even_if_database_exists_and_model_matches()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseAlways <FakeNoRegContext> >(
databaseExists: true, modelCompatible: true);
tracker.ExecuteStrategy();
Assert.Equal("Exists Delete CreateDatabase Seed", tracker.Result);
}
public void DropCreateDatabaseAlways_performs_delete_create_and_seeding()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseAlways <FakeNoRegContext> >(
databaseExists: false);
tracker.ExecuteStrategy();
Assert.Equal("Exists CreateDatabase Seed", tracker.Result);
}
public void DropCreateDatabaseIfModelChanges_recreates_database_if_database_exists_and_model_does_not_match()
{
var tracker =
new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseIfModelChanges <FakeNoRegContext> >(
databaseExists: true, modelCompatible: false);
tracker.ExecuteStrategy();
Assert.Equal("Exists DeleteIfExists CreateDatabase Seed", tracker.Result);
}
[Fact] // CodePlex 1192
public void DropCreateDatabaseIfModelChanges_throws_if_database_exists_and_model_does_not_match_with_Migrations_enabled()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseIfModelChanges <FakeNoRegContext> >(
databaseExists: true, modelCompatible: false, checker: new MigrationsChecker(c => true));
Assert.Equal(
Strings.DatabaseInitializationStrategy_ModelMismatch(tracker.Context.GetType().Name),
Assert.Throws <InvalidOperationException>(() => tracker.ExecuteStrategy()).Message);
Assert.Equal("Exists", tracker.Result);
}
[Fact] // CodePlex 1192
public void DropCreateDatabaseIfModelChanges_throws_if_database_does_not_exist_and_Migrations_is_enabled()
{
var tracker = new DatabaseInitializerTracker <FakeNoRegContext, DropCreateDatabaseIfModelChanges <FakeNoRegContext> >(
databaseExists: false, checker: new MigrationsChecker(c => true));
Assert.Equal(
Strings.DatabaseInitializationStrategy_MigrationsEnabled("FakeNoRegContextProxy"),
Assert.Throws <InvalidOperationException>(() => tracker.ExecuteStrategy()).Message);
Assert.Equal("Exists", tracker.Result);
}
public void Default_initialization_strategy_is_removed_by_calling_SetInitializer_with_null()
{
var tracker =
new DatabaseInitializerTracker <FakeForDisirbcsiwn, DropCreateDatabaseAlways <FakeForDisirbcsiwn> >(databaseExists: false);
var mockContextType = tracker.Context.GetType();
var initMethod = typeof(Database).GetOnlyDeclaredMethod("SetInitializer").MakeGenericMethod(mockContextType);
initMethod.Invoke(null, new object[] { null });
tracker.Context.Database.Initialize(force: true);
Assert.Equal("UseTempObjectContext DisposeTempObjectContext", tracker.Result);
}
