public void Guid_Id_Should_Not_Be_Generated_By_GuidGenerator_When_DatabaseGenerated_Identity_Attribute_Is_Used()
{
var guid = Guid.NewGuid();
UsingDbContext(context =>
{
var testGuidGenerator = new TestGuidGenerator(guid);
context.GuidGenerator = testGuidGenerator;
var author = context.Set <Author>().Add(new Author
{
Name = "Douglas Adams"
});
context.SaveChanges();
testGuidGenerator.CreateCalled.ShouldBeFalse();
guid.ShouldNotBe(author.Id);
});
}
public void Guid_Id_Should_Be_Generated_By_GuidGenerator_When_Id_Field_Has_Different_Name()
{
var guid = Guid.NewGuid();
UsingDbContext(context =>
{
var testGuidGenerator = new TestGuidGenerator(guid);
context.GuidGenerator = testGuidGenerator;
var store = context.Set <Store>().Add(new Store
{
Name = "Tesk book store"
});
context.SaveChanges();
testGuidGenerator.CreateCalled.ShouldBeTrue();
guid.ShouldBe(store.Id);
});
}
public void Guid_Id_Should_Not_Be_Generated_By_GuidGenerator_When_DatabaseGeneratedOption_Identity_Is_Used()
{
var guid = Guid.NewGuid();
UsingDbContext(context =>
{
var testGuidGenerator = new TestGuidGenerator(guid);
context.GuidGenerator = testGuidGenerator;
var book = context.Set <Book>().Add(new Book
{
Name = "Hitchhiker's Guide to the Galaxy"
});
context.SaveChanges();
testGuidGenerator.CreateCalled.ShouldBeFalse();
guid.ShouldNotBe(book.Id);
});
}
public void NonDefaultGeneratorTest()
{
var target = new TestGuidGenerator(1000, 10);
Assert.AreEqual(new Guid(1000, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.StartGuid);
Assert.AreEqual(new Guid(1000, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NextGuid);
Assert.AreEqual(new Guid(1000, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NewGuid());
Assert.AreEqual(new Guid(1010, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NextGuid);
Assert.AreEqual(new Guid(1010, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NewGuid());
Assert.AreEqual(new Guid(1020, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NextGuid);
target.Reset();
Assert.AreEqual(new Guid(1000, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.StartGuid);
Assert.AreEqual(new Guid(1000, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NextGuid);
Assert.AreEqual(new Guid(1000, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NewGuid());
Assert.AreEqual(new Guid(1010, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NextGuid);
Assert.AreEqual(new Guid(1010, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NewGuid());
Assert.AreEqual(new Guid(1020, 0, 0, new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, }), target.NextGuid);
}
