def search_rating_interval(db):
# Grades are 1 at most, so this includes all songs with ratings:
q_all = "rating..1"
# Unfortunately, this also includes all songs with ratings,
# since the only rating any song has is 0.6
q_high = "rating0.2..1"
songs_all = search(db, q_all)
songs_high = search(db, q_high)
assert len(songs_all) == 4
assert len(songs_high) == 4
def add_ebm(dbpath):
from db.xapian_music import add_tag
from db.xapian_music import search
q = 'artist:"VNV Nation"'
tag = "ebm"
add_tag(dbpath, q, tag)
for song in search(dbpath, q):
assert tag in song["data"]["tags"]
assert len(search(dbpath, q)) == len(search(dbpath, "tag:%s" % tag))
def remove_ebm(dbpath):
from db.xapian_music import add_tag
from db.xapian_music import search
q = 'artist:"VNV Nation"'
tag = "ebm"
remove_tag(dbpath, q, tag)
assert not search(dbpath, "tag:ebm")
for song in search(dbpath, q):
assert tag not in song["data"]["tags"]
def search_interval_year(db):
q_all = "year..3000"
q_2010 = "year..2010"
q_1999 = "year..1999"
q_early_00s = "year1999..2004"
songs_all = search(db, q_all)
songs_2010 = search(db, q_2010)
songs_1999 = search(db, q_1999)
songs_early_00s = search(db, q_early_00s)
assert len(songs_all) == 6
assert len(songs_2010) == 5
assert len(songs_1999) == 0
assert len(songs_early_00s) == 2
def search_album(db):
q = 'album:"Automatic"'
songs = search(db, q)
assert len(songs) == 1
song_data = songs[0]["data"]
assert song_data["title"] == "Streamline"
assert song_data["path"] == os.path.join(TESTDIR, "music_dir/06-streamline.mp3")
def main(args):
start_time = time.time()
db.index(datapath = MUSIC_DIR, dbpath = DBPATH)
#db.tag(dbpath=DBPATH, querystring=" ".join(args[1:]), tags=["inbox", "fisk"])
matches = db.search(dbpath=DBPATH, querystring=" ".join(args[1:]))
for match in matches:
print u"{tracknumber} {artist} – »{title}« from {album} {year} ({length} s). Last modified {mtime}. Tagged {tags}.".format(**match['data'])
print "N: Found %i tracks in in %f ms.\n" % (len(matches), (time.time() - start_time)*1000)
def add_tags(db):
q = 'artist:"VNV Nation"'
tag = "ebm"
add_tag(db, q, tag)
for song in search(db, q):
assert tag in song['data']['tags']
print search(db, q)
print search(db, "tag:ebm")
assert len(search(db, q)) == len(search(db, "tag:%s" % tag))
def search_genre(db):
songs = search(dbpath=db, querystring="genre:electronic")
print [s["data"]["genre"] for s in songs]
def sort_test_fn(db):
songs = search(db, q, order=key)
values = [s["data"][key] for s in songs]
def search_false(db):
false_search = search(dbpath=db, querystring="gurka")
assert len(false_search) == 0
def search_kent(db):
kent_artist = search(dbpath=db, querystring="artist:Kent")
assert len(kent_artist) == 1
def search_vnv(db):
vnv_nation_artist = search(dbpath=db, querystring='artist:"VNV Nation"')
assert len(vnv_nation_artist) == 2
vnv_nation_plain = search(dbpath=db, querystring="VNV Nation")
assert len(vnv_nation_plain) == 2
assert vnv_nation_plain[0]["data"]["artist"] == "VNV Nation"