test: refactor legacy tests

tests/db/models/v4/test_songs.py

@@ -0,0 +1,108 @@
+from arcaea_offline.database.models.v4.songs import (
+    Chart,
+    ChartInfo,
+    Difficulty,
+    Pack,
+    Song,
+    SongsBase,
+    SongsViewBase,
+)
+
+
+def _song(**kw):
+    defaults = {"artist": "test"}
+    defaults.update(kw)
+    return Song(**defaults)
+
+
+def _difficulty(**kw):
+    defaults = {"rating_plus": False, "audio_override": False, "jacket_override": False}
+    defaults.update(kw)
+    return Difficulty(**defaults)
+
+
+class Test_Chart:
+    def init_db(self, session):
+        SongsBase.metadata.create_all(session.bind, checkfirst=False)
+        SongsViewBase.metadata.create_all(session.bind, checkfirst=False)
+
+    def test_chart_info(self, db_session):
+        self.init_db(db_session)
+
+        pre_entites = [
+            Pack(id="test", name="Test Pack"),
+            _song(idx=0, id="song0", set="test", title="Full Chart Info"),
+            _song(idx=1, id="song1", set="test", title="Partial Chart Info"),
+            _song(idx=2, id="song2", set="test", title="No Chart Info"),
+            _difficulty(song_id="song0", rating_class=2, rating=9),
+            _difficulty(song_id="song1", rating_class=2, rating=9),
+            _difficulty(song_id="song2", rating_class=2, rating=9),
+            ChartInfo(song_id="song0", rating_class=2, constant=90, notes=1234),
+            ChartInfo(song_id="song1", rating_class=2, constant=90),
+        ]
+
+        db_session.add_all(pre_entites)
+        db_session.commit()
+
+        chart_song0_ratingclass2 = (
+            db_session.query(Chart)
+            .where((Chart.song_id == "song0") & (Chart.rating_class == 2))
+            .one()
+        )
+
+        assert chart_song0_ratingclass2.constant == 90
+        assert chart_song0_ratingclass2.notes == 1234
+
+        chart_song1_ratingclass2 = (
+            db_session.query(Chart)
+            .where((Chart.song_id == "song1") & (Chart.rating_class == 2))
+            .one()
+        )
+
+        assert chart_song1_ratingclass2.constant == 90
+        assert chart_song1_ratingclass2.notes is None
+
+        chart_song2_ratingclass2 = (
+            db_session.query(Chart)
+            .where((Chart.song_id == "song2") & (Chart.rating_class == 2))
+            .first()
+        )
+
+        assert chart_song2_ratingclass2 is None
+
+    def test_difficulty_title_override(self, db_session):
+        self.init_db(db_session)
+
+        pre_entites = [
+            Pack(id="test", name="Test Pack"),
+            _song(idx=0, id="test", set="test", title="Test"),
+            _difficulty(song_id="test", rating_class=0, rating=2),
+            _difficulty(song_id="test", rating_class=1, rating=5),
+            _difficulty(song_id="test", rating_class=2, rating=8),
+            _difficulty(
+                song_id="test", rating_class=3, rating=10, title="TEST ~REVIVE~"
+            ),
+            ChartInfo(song_id="test", rating_class=0, constant=10),
+            ChartInfo(song_id="test", rating_class=1, constant=10),
+            ChartInfo(song_id="test", rating_class=2, constant=10),
+            ChartInfo(song_id="test", rating_class=3, constant=10),
+        ]
+
+        db_session.add_all(pre_entites)
+        db_session.commit()
+
+        charts_original_title = (
+            db_session.query(Chart)
+            .where((Chart.song_id == "test") & (Chart.rating_class in [0, 1, 2]))
+            .all()
+        )
+
+        assert all(chart.title == "Test" for chart in charts_original_title)
+
+        chart_overrided_title = (
+            db_session.query(Chart)
+            .where((Chart.song_id == "test") & (Chart.rating_class == 3))
+            .one()
+        )
+
+        assert chart_overrided_title.title == "TEST ~REVIVE~"