public void GenerateIdentity_string_creates_string_formatted_as_a_guid(InMemoryIdentityGenerator sut)
{
// Act
var result = sut.GenerateIdentity <string>();
// Assert
Assert.That(result, Does.Match(@"^[0-9a-f-]{36}$"));
}
public void GenerateIdentity_guid_creates_a_non_empty_guid(InMemoryIdentityGenerator sut)
{
// Act
var result = sut.GenerateIdentity <Guid>();
// Assert
Assert.That(result, Is.Not.EqualTo(Guid.Empty));
}
public void GenerateIdentity_long_uses_generator([Frozen] INumberGenerator generator,
InMemoryIdentityGenerator sut,
long number)
{
// Arrange
Mock.Get(generator).Setup(x => x.GetLong()).Returns(number);
// Act
var result = sut.GenerateIdentity <long>();
// Assert
Assert.That(result, Is.EqualTo(number));
}
public void GenerateIdentity_for_entity_replaces_value_on_entity([Frozen] INumberGenerator generator,
InMemoryIdentityGenerator sut,
long number,
Person person)
{
// Arrange
Mock.Get(generator).Setup(x => x.GetLong()).Returns(number);
// Act
sut.GenerateIdentity(person);
// Assert
Assert.That(person.Identity, Is.EqualTo(number));
}
public void UpdateWithIdentity_can_populate_an_entity_with_an_identity([Frozen] IGeneratesNumbers generator, InMemoryIdentityGenerator sut)
{
Mock.Get(generator).Setup(x => x.GetLong()).Returns(5L);
var entity = new Car();
sut.UpdateWithIdentity(entity);
Assert.That(entity.Identity, Is.EqualTo(5L));
}
