public async Task ShouldCreateNew()
{
// Arrange
Guid expectedId = Guid.NewGuid();
var repository = new Mock <IPermissionRepository>();
CreatePermissionCommand cmd =
new CreatePermissionCommand(expectedId, "Name", "Code");
PermissionCommandHandler actual = new PermissionCommandHandler(repository.Object);
// Act
await actual.HandleAsync(cmd);
// Assert
repository.Verify(e =>
e.Add(It.Is <Permission>(a => a.Id == expectedId)
),
Times.Once
);
}
public async Task ShouldDeleteExisting()
{
// Arrange
Permission entity = Permission.Create(Guid.NewGuid(), "Name", "Code");
var repository = new Mock <IPermissionRepository>();
repository.Setup(e =>
e.GetByIdAsync(It.IsAny <Guid>(), It.IsAny <CancellationToken>())).ReturnsAsync(entity);
DeletePermissionCommand cmd = new DeletePermissionCommand(entity.Id);
PermissionCommandHandler actual = new PermissionCommandHandler(repository.Object);
// Act
await actual.HandleAsync(cmd);
// Assert
repository.Verify(e =>
e.Delete(It.Is <Permission>(a => a.Equals(entity))),
Times.Once
);
}
public async Task ShouldModifyExisting()
{
// Arrange
Guid expectedId = Guid.NewGuid();
string expectedName = "Modified Name";
Permission entity = Permission.Create(expectedId, "Name", "Code");
var repository = new Mock <IPermissionRepository>();
repository.Setup(e =>
e.GetByIdAsync(It.IsAny <Guid>(), It.IsAny <CancellationToken>())).ReturnsAsync(entity);
ModifyPermissionCommand cmd =
new ModifyPermissionCommand(expectedId, expectedName, "Code", 1);
PermissionCommandHandler actual = new PermissionCommandHandler(repository.Object);
// Act
await actual.HandleAsync(cmd);
// Assert
Assert.IsTrue(entity.Id == expectedId);
Assert.IsTrue(entity.Name == expectedName);
}