public void WhenSearchingForASongArtistCombinationThatDoesntExistReturnsNull()
{
var httpClientWrapper = new Mock <IHttpClientWrapper>();
httpClientWrapper.Setup(x => x.GetResponse <LyricsApiResponse>()).Returns(default(LyricsApiResponse));
var clientFactoryWrapper = new Mock <IHttpClientFactoryWrapper>();
clientFactoryWrapper.Setup(x => x.CreateClient(HttpMethod.Get, $"https://api.lyrics.ovh/v1/invalid_artist/invalid_song"))
.Returns(httpClientWrapper.Object);
var classUnderTest = new LyricsRepository(clientFactoryWrapper.Object);
var results = classUnderTest.GetFor("invalid_artist", "invalid_song");
Assert.Null(results);
}
public void WhenSeachingForAValidArtistSongCombinationTheLyricsAreReturned()
{
const string lyrics = "I'm some lyrics";
const string Artist = "artist name";
const string SongName = "a song name goes here";
var httpClientWrapper = new Mock <IHttpClientWrapper>();
httpClientWrapper.Setup(x => x.GetResponse <LyricsApiResponse>()).Returns(new LyricsApiResponse {
Lyrics = lyrics
});
var clientFactoryWrapper = new Mock <IHttpClientFactoryWrapper>();
clientFactoryWrapper.Setup(x => x.CreateClient(HttpMethod.Get, $"https://api.lyrics.ovh/v1/{Artist}/{SongName}"))
.Returns(httpClientWrapper.Object);
var classUnderTest = new LyricsRepository(clientFactoryWrapper.Object);
var results = classUnderTest.GetFor(Artist, SongName);
Assert.Equal(lyrics, results);
}
