musicmuster/tests/test_models.py
Keith Edmunds a24ff76b6b Build in replace_file functionality
Major rewrite of file importing

Fixes #141
2024-05-03 22:40:21 +01:00

305 lines
9.6 KiB
Python

# Standard library imports
import datetime as dt
import os
import unittest
# PyQt imports
# Third party imports
# App imports
from app import helpers
# Set up test database before importing db
# Mark subsequent lines to ignore E402, imports not at top of file
DB_FILE = "/tmp/mm.db"
if os.path.exists(DB_FILE):
os.unlink(DB_FILE)
os.environ["ALCHEMICAL_DATABASE_URI"] = "sqlite:///" + DB_FILE
from app.models import ( # noqa: E402
db,
Carts,
NoteColours,
Playdates,
Playlists,
PlaylistRows,
Tracks,
)
class TestMMModels(unittest.TestCase):
def setUp(self):
db.create_all()
with db.Session() as session:
track1_path = "testdata/isa.mp3"
metadata1 = helpers.get_audio_metadata(track1_path)
self.track1 = Tracks(session, **metadata1)
track2_path = "testdata/mom.mp3"
metadata2 = helpers.get_audio_metadata(track2_path)
self.track2 = Tracks(session, **metadata2)
def tearDown(self):
db.drop_all()
def test_track_repr(self):
with db.Session() as session:
session.add(self.track1)
_ = str(self.track1)
def test_notecolours_get_colour(self):
"""Create a colour record and retrieve all colours"""
note_colour = "#0bcdef"
with db.Session() as session:
NoteColours(session, substring="substring", colour=note_colour)
records = NoteColours.get_all(session)
assert len(records) == 1
record = records[0]
assert record.colour == note_colour
def test_notecolours_get_all(self):
"""Create two colour records and retrieve them all"""
note1_colour = "#1bcdef"
note2_colour = "#20ff00"
with db.Session() as session:
NoteColours(session, substring="note1", colour=note1_colour)
NoteColours(session, substring="note2", colour=note2_colour)
records = NoteColours.get_all(session)
assert len(records) == 2
assert note1_colour in [n.colour for n in records]
assert note2_colour in [n.colour for n in records]
def test_notecolours_get_colour_none(self):
note_colour = "#3bcdef"
with db.Session() as session:
NoteColours(session, substring="substring", colour=note_colour)
result = NoteColours.get_colour(session, "xyz")
assert result is None
def test_notecolours_get_colour_match(self):
note_colour = "#4bcdef"
with db.Session() as session:
nc = NoteColours(session, substring="sub", colour=note_colour)
assert nc
result = NoteColours.get_colour(session, "The substring")
assert result == note_colour
def test_playdates_add_playdate(self):
"""Test playdate and last_played retrieval"""
with db.Session() as session:
session.add(self.track1)
playdate = Playdates(session, self.track1.id)
assert playdate
# test repr
_ = str(playdate)
last_played = Playdates.last_played(session, self.track1.id)
assert abs((playdate.lastplayed - last_played).total_seconds()) < 2
def test_playdates_played_after(self):
with db.Session() as session:
session.add(self.track1)
playdate = Playdates(session, self.track1.id)
yesterday = dt.datetime.now() - dt.timedelta(days=1)
played = Playdates.played_after(session, yesterday)
assert len(played) == 1
assert played[0] == playdate
def test_playlist_create(self):
TEMPLATE_NAME = "my template"
with db.Session() as session:
playlist = Playlists(session, "my playlist")
assert playlist
# test repr
_ = str(playlist)
# test clear tabs
Playlists.clear_tabs(session, [playlist.id])
# create template
Playlists.save_as_template(session, playlist.id, TEMPLATE_NAME)
# test create template
_ = Playlists.create_playlist_from_template(
session, playlist, "my new name"
)
# get all templates
all_templates = Playlists.get_all_templates(session)
assert len(all_templates) == 1
# Save as template creates new playlist
assert all_templates[0] != playlist
# test delete playlist
playlist.delete(session)
def test_playlist_open_and_close(self):
# We need a playlist
with db.Session() as session:
playlist = Playlists(session, "my playlist")
assert len(Playlists.get_open(session)) == 0
assert len(Playlists.get_closed(session)) == 1
playlist.mark_open()
assert len(Playlists.get_open(session)) == 1
assert len(Playlists.get_closed(session)) == 0
playlist.close()
assert len(Playlists.get_open(session)) == 0
assert len(Playlists.get_closed(session)) == 1
def test_playlist_get_all_and_by_id(self):
# We need two playlists
p1_name = "playlist one"
p2_name = "playlist two"
with db.Session() as session:
playlist1 = Playlists(session, p1_name)
_ = Playlists(session, p2_name)
all_playlists = Playlists.get_all(session)
assert len(all_playlists) == 2
assert p1_name in [p.name for p in all_playlists]
assert p2_name in [p.name for p in all_playlists]
assert session.get(Playlists, playlist1.id).name == p1_name
def test_tracks_get_all_tracks(self):
# Need two tracks
with db.Session() as session:
session.add(self.track1)
session.add(self.track2)
result = [a.path for a in Tracks.get_all(session)]
assert self.track1.path in result
assert self.track2.path in result
def test_tracks_by_path(self):
with db.Session() as session:
session.add(self.track1)
assert Tracks.get_by_path(session, self.track1.path) is self.track1
def test_tracks_by_id(self):
with db.Session() as session:
session.add(self.track1)
assert session.get(Tracks, self.track1.id) is self.track1
def test_tracks_search_artists(self):
track1_artist = "Fleetwood Mac"
with db.Session() as session:
session.add(self.track1)
assert len(Tracks.search_artists(session, track1_artist)) == 1
def test_tracks_search_titles(self):
track1_title = "I'm So Afraid"
with db.Session() as session:
session.add(self.track1)
assert len(Tracks.search_titles(session, track1_title)) == 1
def test_repr(self):
"""Just check for error retrieving reprs"""
with db.Session() as session:
nc = NoteColours(session, substring="x", colour="x")
_ = str(nc)
def test_get_colour(self):
"""Test for errors in execution"""
GOOD_STRING = "cantelope"
BAD_STRING = "ericTheBee"
SUBSTR = "ant"
COLOUR = "blue"
with db.Session() as session:
nc1 = NoteColours(
session, substring=SUBSTR, colour=COLOUR, is_casesensitive=True
)
_ = nc1.get_colour(session, "")
colour = nc1.get_colour(session, GOOD_STRING)
assert colour == COLOUR
colour = nc1.get_colour(session, BAD_STRING)
assert colour is None
nc2 = NoteColours(
session, substring=".*" + SUBSTR, colour=COLOUR, is_regex=True
)
colour = nc2.get_colour(session, GOOD_STRING)
assert colour == COLOUR
colour = nc2.get_colour(session, BAD_STRING)
assert colour is None
nc3 = NoteColours(
session,
substring=".*" + SUBSTR,
colour=COLOUR,
is_regex=True,
is_casesensitive=True,
)
colour = nc3.get_colour(session, GOOD_STRING)
assert colour == COLOUR
colour = nc3.get_colour(session, BAD_STRING)
assert colour is None
def test_create_cart(self):
with db.Session() as session:
cart = Carts(session, 1, "name")
assert cart
_ = str(cart)
def test_name_available(self):
PLAYLIST_NAME = "a name"
RENAME = "new name"
with db.Session() as session:
if Playlists.name_is_available(session, PLAYLIST_NAME):
playlist = Playlists(session, PLAYLIST_NAME)
assert playlist
assert Playlists.name_is_available(session, PLAYLIST_NAME) is False
playlist.rename(session, RENAME)
def test_create_playlist_row(self):
PLAYLIST_NAME = "a name"
with db.Session() as session:
if Playlists.name_is_available(session, PLAYLIST_NAME):
playlist = Playlists(session, PLAYLIST_NAME)
plr = PlaylistRows(session, playlist.id, 1)
assert plr
_ = str(plr)
plr.append_note("a note")
plr.append_note("another note")
def test_delete_plr(self):
PLAYLIST_NAME = "a name"
with db.Session() as session:
if Playlists.name_is_available(session, PLAYLIST_NAME):
playlist = Playlists(session, PLAYLIST_NAME)
plr = PlaylistRows(session, playlist.id, 1)
assert plr
PlaylistRows.delete_higher_rows(session, plr.playlist_id, 10)
assert PlaylistRows.get_track_plr(session, 12, plr.playlist_id) is None