public async Task ShouldGetAllPosts(int howManyArticlesToAdd)
{
// Arrange
IPostRepository repository = new FilePostRepository();
try
{
for (var i = 0; i < howManyArticlesToAdd; i++)
{
var post = new BlogPostData($"{_data.Title}-{i}", _data.Content);
await repository.AddPost(post);
}
// Act
var posts = await repository.GetPosts();
// Assert
Check.That(posts.Count).IsEqualTo(howManyArticlesToAdd);
Check.That(posts).ContainsOnlyElementsThatMatch(post =>
!string.IsNullOrWhiteSpace(post.Title) &&
!string.IsNullOrWhiteSpace(post.Content));
}
finally
{
// Clean
await FileService.RemoveAllFiles();
}
}
public async Task ShouldRemovePost()
{
// Arrange
IPostRepository repository = new FilePostRepository();
await repository.AddPost(_data);
// Act
await repository.RemovePost(_data.Title);
// Assert
var data = await repository.GetPost(_data.Title);
Check.That(data.Title).IsNullOrWhiteSpace();
Check.That(data.Content).IsNullOrWhiteSpace();
}
public async Task ShouldGetPost()
{
// Arrange
IPostRepository repository = new FilePostRepository();
try
{
await repository.AddPost(_data);
// Act
var data = await repository.GetPost(_data.Title);
// Assert
Check.That(data.Title == _data.Title);
Check.That(data.Content == _data.Content);
}
finally
{
// Clean
await repository.RemovePost(_data.Title);
}
}