Add tests for parsing artist/title from file names

1 files changed, 63 insertions, 0 deletions

diff --git a/src/test/trackmetadata_test.cpp b/src/test/trackmetadata_test.cpp
new file mode 100644
index 0000000000..0bdd95891b
--- /dev/null
+++ b/src/test/trackmetadata_test.cpp
@@ -0,0 +1,63 @@
+#include <gtest/gtest.h>
+
+#include "track/trackmetadata.h"
+
+class TrackMetadataTest : public testing::Test {
+};
+
+TEST_F(TrackMetadataTest, parseArtistTitleFromFileName) {
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" only - title ", false);
+        EXPECT_EQ(QString(), trackInfo.getArtist());
+        EXPECT_EQ("only - title", trackInfo.getTitle());
+    }
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" only-title ", true);
+        EXPECT_EQ(QString(), trackInfo.getArtist());
+        EXPECT_EQ("only-title", trackInfo.getTitle());
+    }
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" only -_title ", true);
+        EXPECT_EQ(QString(), trackInfo.getArtist());
+        EXPECT_EQ("only -_title", trackInfo.getTitle());
+    }
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" only  -  title ", false);
+        EXPECT_EQ(QString(), trackInfo.getArtist());
+        EXPECT_EQ("only  -  title", trackInfo.getTitle());
+    }
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" artist  -  title ", true);
+        EXPECT_EQ("artist", trackInfo.getArtist());
+        EXPECT_EQ("title", trackInfo.getTitle());
+    }
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" only -\ttitle\t", true);
+        EXPECT_EQ(QString(), trackInfo.getArtist());
+        EXPECT_EQ("only -\ttitle", trackInfo.getTitle());
+    }
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" - artist__-__title - ", true);
+        EXPECT_EQ("- artist_", trackInfo.getArtist());
+        EXPECT_EQ("_title -", trackInfo.getTitle());
+    }
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" - only__-__title_-_", true);
+        EXPECT_EQ(QString(), trackInfo.getArtist());
+        EXPECT_EQ("- only__-__title_-_", trackInfo.getTitle());
+    }
+    {
+        mixxx::TrackInfo trackInfo;
+        trackInfo.parseArtistTitleFromFileName(" again - only_-_title _ ", true);
+        EXPECT_EQ(QString(), trackInfo.getArtist());
+        EXPECT_EQ("again - only_-_title _", trackInfo.getTitle());
+    }
+}