public void ShouldReturnEmptyListWhenGetPostContentsByPostFoundNoRecords()
{
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Returns(new List<PostContent>());
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var contents = _postContentsLogic.GetByPostId(1);
Assert.NotNull(contents);
Assert.AreEqual(0, contents.Count);
}
public void ShouldGetPostContentsByPost()
{
var postContents = _postContents.Where(a => a.PostId == 1).ToList();
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Returns(postContents);
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var contents = _postContentsLogic.GetByPostId(1);
Assert.AreEqual(2, contents.Count);
Assert.AreEqual(1, contents[0].PostId);
Assert.AreEqual(1, contents[1].PostId);
}
public void ShouldThrowExceptionWhenGetPostContentsByPostFails()
{
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Throws(new Exception());
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
Assert.Throws<BlogException>(() => _postContentsLogic.GetByPostId(1));
}
public void ShouldReturnFalseWhenDeletePostContentFoundNoRecord()
{
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), false))
.Returns(new List<PostContent>());
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var result = _postContentsLogic.Delete(1);
Assert.IsFalse(result);
}
public void ShouldThrowExceptionWhenDeletePostContentFails()
{
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Delete(It.IsAny<PostContent>())).Throws(new Exception());
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
Assert.Throws<BlogException>(() => _postContentsLogic.Delete(1));
}
public void ShouldReturnTrueOnDeletePostContent()
{
var dbResult = new List<PostContent> { new PostContent { PostContentId = 1 } };
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), false))
.Returns(dbResult);
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var result = _postContentsLogic.Delete(1);
Assert.IsTrue(result);
}
public void ShouldThrowExceptionWhenAddPostContentFails()
{
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Add(It.IsAny<PostContent>())).Throws(new Exception());
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
Assert.Throws<BlogException>(() => _postContentsLogic.Add(new Common.Contracts.PostContent()));
}
public void ShouldAddPostContent()
{
var dbResult = new PostContent
{
PostContentId = 4,
PostContentTitle = "Foo",
PostContentText = "Lorem Ipsum Dolor",
PostId = 2
};
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Add(It.IsAny<PostContent>())).Returns(dbResult);
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var result = _postContentsLogic.Add(new Common.Contracts.PostContent
{
Id = 4,
PostContentTitle = "Foo",
PostContentText = "Lorem Ipsum Dolor",
PostId = 5
});
Assert.IsNotNull(result);
Assert.AreEqual(2, result.PostId);
}
public void ShouldErrorWhenGetPostContentByIdFoundNoRecord()
{
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Returns(new List<PostContent>());
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var content = _postContentsLogic.Get(1);
Assert.NotNull(content.Error);
Assert.AreEqual((int)Constants.Error.RecordNotFound, content.Error.Id);
Assert.AreEqual("Cannot find post content with Id 1", content.Error.Message);
}
public void ShouldGetPostContentById()
{
var postContent = _postContents.FirstOrDefault(a => a.PostContentId == 1);
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Returns(new List<PostContent> { postContent });
_postContentsLogic = new PostContentsLogic(_postContentRepository.Object);
var content = _postContentsLogic.Get(1);
Assert.AreEqual(1, content.Id);
}
