public async Task <IActionResult> UnapprovedSongs(int page = 1)
{
GetUnapprovedSongs getSongsQuery = new GetUnapprovedSongs()
{
PageInfo = new PageInfo(page, DefaultPageSize)
};
IEnumerable <Song> unapprovedSongs = await this.getUnapprovedSongs.ExecuteAsync(getSongsQuery);
GetSongsCount getSongsCountQuery = new GetSongsCount()
{
Approved = false,
SearchInfo = new SearchInfo(null)
};
int songsCount = await this.getSongsCount.ExecuteAsync(getSongsCountQuery);
IEnumerable <SongListingViewModel> songsModel =
Mapper.Map <IEnumerable <SongListingViewModel> >(unapprovedSongs);
PaginatedViewModel <SongListingViewModel> model =
ViewModelFactory.CreatePaginatedViewModel <SongListingViewModel>(
songsModel,
page,
DefaultPageSize,
songsCount);
return(View(model));
}
public async Task ReturnsCorrectUnapprovedSongsWhenInvoked()
{
Song expectedSong = new Song {
Id = "5"
};
var songs = new[]
{
new Song {
Id = "1"
},
new Song {
Id = "2"
},
new Song {
Id = "3"
},
new Song {
Id = "4"
},
expectedSong
}
.AsQueryable()
.BuildMock();
var songRepositoryStub = new Mock <IEfRepository <Song> >();
songRepositoryStub
.Setup(x => x.All(It.IsAny <bool>()))
.Returns(songs.Object);
GetUnapprovedSongs query = new GetUnapprovedSongs()
{
PageInfo = new PageInfo(3, 2)
};
// Arrange
GetUnapprovedSongsQueryService sut =
new GetUnapprovedSongsQueryService(songRepositoryStub.Object);
// Act
IEnumerable <Song> actualUnapprovedSongs = await sut.ExecuteAsync(query);
// Assert
Assert.AreEqual(1, actualUnapprovedSongs.Count());
CollectionAssert.Contains(actualUnapprovedSongs, expectedSong);
}
public async Task ReturnsOnlyUnapprovedSongsWhenInvoked()
{
var songs = new[]
{
new Song {
IsApproved = false
},
new Song {
IsApproved = true
},
new Song {
IsApproved = true
},
new Song {
IsApproved = false
},
new Song {
IsApproved = false
},
}
.AsQueryable()
.BuildMock();
var songRepositoryStub = new Mock <IEfRepository <Song> >();
songRepositoryStub
.Setup(x => x.All(It.IsAny <bool>()))
.Returns(songs.Object);
GetUnapprovedSongs query = new GetUnapprovedSongs()
{
PageInfo = new PageInfo(1, 5)
};
// Arrange
GetUnapprovedSongsQueryService sut =
new GetUnapprovedSongsQueryService(songRepositoryStub.Object);
// Act
IEnumerable <Song> actualUnapprovedSongs = await sut.ExecuteAsync(query);
// Assert
Assert.That(actualUnapprovedSongs.All(s => s.IsApproved == false));
}
