#24 Added integration tests for not existed lyrics

Author: skuill

Tests/LyricsScraperNET.IntegrationTest/Providers/AZLyrics/AZLyricsProviderTest.cs

@@ -29,5 +29,25 @@ public void SearchLyric_IntegrationDynamicData_Success(LyricsTestData testData)
             Assert.Equal(ExternalProviderType.AZLyrics, searchResult.ExternalProviderType);
             Assert.Equal(testData.LyricResultData.Replace("\r\n", "\n"), searchResult.LyricText.Replace("\r\n", "\n"));
         }
+
+        [Theory]
+        [InlineData("asdfasdfasdfasdf", "asdfasdfasdfasdf")]
+        public void SearchLyric_NotExistsLyrics_ShouldReturnNoDataFoundStatus(string artist, string song)
+        {
+            // Arrange
+            var lyricsClient = new AZLyricsProvider();
+            var searchRequest = new ArtistAndSongSearchRequest(artist, song);
+
+            // Act
+            var searchResult = lyricsClient.SearchLyric(searchRequest);
+
+            // Assert
+            Assert.NotNull(searchResult);
+            Assert.True(searchResult.IsEmpty());
+            Assert.Equal(ResponseStatusCode.NoDataFound, searchResult.ResponseStatusCode);
+            Assert.Equal(ExternalProviderType.AZLyrics, searchResult.ExternalProviderType);
+            Assert.True(string.IsNullOrEmpty(searchResult.ResponseMessage));
+            Assert.False(searchResult.Instrumental);
+        }
     }
 }

Tests/LyricsScraperNET.IntegrationTest/Providers/Genius/GeniusProviderTest.cs

@@ -50,5 +50,25 @@ public void SearchLyric_UnitDynamicData_Instrumental(LyricsTestData testData)
             Assert.Equal(ExternalProviderType.Genius, searchResult.ExternalProviderType);
             Assert.True(searchResult.Instrumental);
         }
+
+        [Theory]
+        [InlineData("asdfasdfasdfasdf", "asdfasdfasdfasdf")]
+        public void SearchLyric_NotExistsLyrics_ShouldReturnNoDataFoundStatus(string artist, string song)
+        {
+            // Arrange
+            var lyricsClient = new GeniusProvider();
+            var searchRequest = new ArtistAndSongSearchRequest(artist, song);
+
+            // Act
+            var searchResult = lyricsClient.SearchLyric(searchRequest);
+
+            // Assert
+            Assert.NotNull(searchResult);
+            Assert.True(searchResult.IsEmpty());
+            Assert.Equal(ResponseStatusCode.NoDataFound, searchResult.ResponseStatusCode);
+            Assert.Equal(ExternalProviderType.Genius, searchResult.ExternalProviderType);
+            Assert.True(string.IsNullOrEmpty(searchResult.ResponseMessage));
+            Assert.False(searchResult.Instrumental);
+        }
     }
 }

Tests/LyricsScraperNET.IntegrationTest/Providers/LyricFind/LyricFindProviderTest.cs

@@ -50,5 +50,25 @@ public void SearchLyric_IntegrationDynamicData_Instrumental(LyricsTestData testD
             Assert.Equal(ExternalProviderType.LyricFind, searchResult.ExternalProviderType);
             Assert.True(searchResult.Instrumental);
         }
+
+        [Theory]
+        [InlineData("asdfasdfasdfasdf", "asdfasdfasdfasdf")]
+        public void SearchLyric_NotExistsLyrics_ShouldReturnNoDataFoundStatus(string artist, string song)
+        {
+            // Arrange
+            var lyricsClient = new LyricFindProvider();
+            var searchRequest = new ArtistAndSongSearchRequest(artist, song);
+
+            // Act
+            var searchResult = lyricsClient.SearchLyric(searchRequest);
+
+            // Assert
+            Assert.NotNull(searchResult);
+            Assert.True(searchResult.IsEmpty());
+            Assert.Equal(ResponseStatusCode.NoDataFound, searchResult.ResponseStatusCode);
+            Assert.Equal(ExternalProviderType.LyricFind, searchResult.ExternalProviderType);
+            Assert.True(string.IsNullOrEmpty(searchResult.ResponseMessage));
+            Assert.False(searchResult.Instrumental);
+        }
     }
 }

Tests/LyricsScraperNET.IntegrationTest/Providers/Musixmatch/MusixmatchProviderTest.cs

@@ -50,5 +50,25 @@ public void SearchLyric_IntegrationDynamicData_Instrumental(LyricsTestData testD
             Assert.Equal(ExternalProviderType.Musixmatch, searchResult.ExternalProviderType);
             Assert.True(searchResult.Instrumental);
         }
+
+        [Theory]
+        [InlineData("asdfasdfasdfasdf", "asdfasdfasdfasdf")]
+        public void SearchLyric_NotExistsLyrics_ShouldReturnNoDataFoundStatus(string artist, string song)
+        {
+            // Arrange
+            var lyricsClient = new MusixmatchProvider();
+            var searchRequest = new ArtistAndSongSearchRequest(artist, song);
+
+            // Act
+            var searchResult = lyricsClient.SearchLyric(searchRequest);
+
+            // Assert
+            Assert.NotNull(searchResult);
+            Assert.True(searchResult.IsEmpty());
+            Assert.Equal(ResponseStatusCode.NoDataFound, searchResult.ResponseStatusCode);
+            Assert.Equal(ExternalProviderType.Musixmatch, searchResult.ExternalProviderType);
+            Assert.True(string.IsNullOrEmpty(searchResult.ResponseMessage));
+            Assert.False(searchResult.Instrumental);
+        }
     }
 }

Tests/LyricsScraperNET.IntegrationTest/Providers/SongLyrics/SongLyricsProviderTest.cs

@@ -50,5 +50,25 @@ public void SearchLyric_IntegrationDynamicData_Instrumental(LyricsTestData testD
             Assert.Equal(ExternalProviderType.SongLyrics, searchResult.ExternalProviderType);
             Assert.True(searchResult.Instrumental);
         }
+
+        [Theory]
+        [InlineData("asdfasdfasdfasdf", "asdfasdfasdfasdf")]
+        public void SearchLyric_NotExistsLyrics_ShouldReturnNoDataFoundStatus(string artist, string song)
+        {
+            // Arrange
+            var lyricsClient = new SongLyricsProvider();
+            var searchRequest = new ArtistAndSongSearchRequest(artist, song);
+
+            // Act
+            var searchResult = lyricsClient.SearchLyric(searchRequest);
+
+            // Assert
+            Assert.NotNull(searchResult);
+            Assert.True(searchResult.IsEmpty());
+            Assert.Equal(ResponseStatusCode.NoDataFound, searchResult.ResponseStatusCode);
+            Assert.Equal(ExternalProviderType.SongLyrics, searchResult.ExternalProviderType);
+            Assert.True(string.IsNullOrEmpty(searchResult.ResponseMessage));
+            Assert.False(searchResult.Instrumental);
+        }
     }
 }