public async void Increase_NotInput_RetrunIncreasedHiddenCount()
{
// arrange
int commentId = CreateComment();
int expected = ExpectedHiddenCount(commentId) + 1;
int actual;
ICommentsManager commentsManager = new DefaultCommentsManager(_db);
var comment = await commentsManager.GetCommentAsync(commentId);
// act
actual = await comment.IncreaseHidden();
// assert
Assert.Equal(expected, actual);
}
public async void PostComment_NullAuthor_ReturnUnsuccessful()
{
// arrange
Screams.Screams.IScreamsManager mockScreamsManager = new Screams.Screams.DefaultScreamsManager(_db, redisConn);
ICommentsManager mockCommentsManager = new DefaultCommentsManager(_db);
var mockScream = await mockScreamsManager.GetScreamAsync(1);
Screams.Models.NewComment fakerComment = new Screams.Models.NewComment
{
Author = null,
Content = "TEST: RIGHT COMMENT"
};
// act
Task actual() => mockScream.PostCommentAsync(fakerComment);
// assert
await Assert.ThrowsAsync <NullReferenceException>(actual);
}
public async void GetComments_RightIndexAndSize_ReturnPaging(int index, int size)
{
// arrange
const int SCREAM_ID = 5;
const int EXPECT_TOTAL_SIZE = 25;
const int EXPECT_TOTAL_PAGE = 3;
CreateComments(SCREAM_ID);
ICommentsManager commentsManager = new DefaultCommentsManager(_db);
Screams.Screams.IScreamsManager screamsManager = new Screams.Screams.DefaultScreamsManager(_db, redisConn);
var scream = await screamsManager.GetScreamAsync(SCREAM_ID);
// act
var paging = await commentsManager.GetCommentsAsync(scream, index, size);
// assert
Assert.Equal(index, paging.Index);
Assert.Equal(size, paging.Size);
Assert.Equal(EXPECT_TOTAL_SIZE, paging.TotalSize);
Assert.Equal(EXPECT_TOTAL_PAGE, paging.TotalPage);
Assert.Equal(size, paging.List.Count);
}
