public void ShouldNotCallHandleIfArticleNotExist()
{
dbSetArticle.Setup(x => x.FindAsync(id)).Returns(null);
context.Setup(x => x.Articles).Returns(dbSetArticle.Object);
EditArticleCommandHandler editArticleCommandHandler = new EditArticleCommandHandler(context.Object, stringLocalizer.Object, mapper.Object);
EditArticleCommand editArticleCommand = new EditArticleCommand(articleDto);
Func <Task> act = async() => await editArticleCommandHandler.Handle(editArticleCommand, new CancellationToken());
act.Should().Throw <NotFoundException>();
}
public EditArticleCommandHandlerTests()
{
_articleManagementService = Mock.Of <IArticleManagementService>();
_articleCommandHandler = new EditArticleCommandHandler(_articleManagementService);
_editArticleCommand = new EditArticleCommand
{
AuthorId = Guid.NewGuid(),
AuthorName = "Author Name",
Content = "Some content",
Id = 123,
Topic = "Some topic"
};
}
public async Task ShouldCallHandle()
{
dbSetArticle.Setup(x => x.FindAsync(id)).Returns(new ValueTask <Article>(Task.FromResult(article)));
context.Setup(x => x.Articles).Returns(dbSetArticle.Object);
context.Setup(x => x.SaveChangesAsync(It.IsAny <CancellationToken>())).Returns(Task.FromResult(1));
EditArticleCommandHandler editArticleCommandHandler = new EditArticleCommandHandler(context.Object, stringLocalizer.Object, mapper.Object);
EditArticleCommand editArticleCommand = new EditArticleCommand(articleDto);
var result = await editArticleCommandHandler.Handle(editArticleCommand, new CancellationToken());
mapper.Verify(x => x.Map(editArticleCommand, article), Times.Once);
result.Should().Be(Unit.Value);
}
public void ShouldNotCallHandleIfNotSavedChanges()
{
dbSetArticle.Setup(x => x.FindAsync(id)).Returns(new ValueTask <Article>(Task.FromResult(new Article {
Id = id
})));
context.Setup(x => x.Articles).Returns(dbSetArticle.Object);
context.Setup(x => x.SaveChangesAsync(It.IsAny <CancellationToken>())).Returns(Task.FromResult(0));
EditArticleCommandHandler editArticleCommandHandler = new EditArticleCommandHandler(context.Object, stringLocalizer.Object, mapper.Object);
EditArticleCommand editArticleCommand = new EditArticleCommand(articleDto);
Func <Task> act = async() => await editArticleCommandHandler.Handle(editArticleCommand, new CancellationToken());
act.Should().Throw <RestException>();
}
public EditArticleCommandTest()
{
this.mockArticleRepository = new Mock <IArticleRepository>();
this.editArticleCommandHandler = new EditArticleCommandHandler(this.mockArticleRepository.Object);
}
