public void Cloning_an_foreign_key_mapping_configuration_clones_its_annotation_information()
{
var configuration = new ForeignKeyAssociationMappingConfiguration();
configuration.MapKey("C1", "C2");
configuration.HasKeyAnnotation("C1", "A1", "V1");
configuration.HasKeyAnnotation("C2", "A2", "V2");
var clone = (ForeignKeyAssociationMappingConfiguration)configuration.Clone();
Assert.Equal(configuration, clone);
configuration.HasKeyAnnotation("C2", "A2", "V3");
Assert.NotEqual(configuration, clone);
}
public void HasKeyAnnotation_checks_arguments()
{
var configuration = new ForeignKeyAssociationMappingConfiguration();
Assert.Equal(
Strings.ArgumentIsNullOrWhitespace("keyColumnName"),
Assert.Throws <ArgumentException>(() => configuration.HasKeyAnnotation(null, "A", "V")).Message);
Assert.Equal(
Strings.ArgumentIsNullOrWhitespace("keyColumnName"),
Assert.Throws <ArgumentException>(() => configuration.HasKeyAnnotation(" ", "A", "V")).Message);
Assert.Equal(
Strings.ArgumentIsNullOrWhitespace("annotationName"),
Assert.Throws <ArgumentException>(() => configuration.HasKeyAnnotation("K", null, "V")).Message);
Assert.Equal(
Strings.ArgumentIsNullOrWhitespace("annotationName"),
Assert.Throws <ArgumentException>(() => configuration.HasKeyAnnotation("K", " ", "V")).Message);
}