Use vcrpy in more tests

Cache network responses to focus on testing our consumption of the API.
This makes the tests more robust to API rate-limiting and denoises them
from network problems.

- tests/console/test_entry_point.py::test_download_song
- tests/console/test_entry_point.py::test_preload_song
- tests/test_init.py::test_download
- tests/test_init.py::test_get_urls
- tests/test_matching.py::test_ytmusic_matching
- tests/utils/test_ffmpeg.py::test_convert
- tests/utils/test_m3u.py::test_create_m3u_content
- tests/utils/test_m3u.py::test_create_m3u_file
- tests/utils/test_metadata.py::test_embed_metadata
- tests/utils/test_search.py::test_parse_query

tests/console/test_entry_point.py

@@ -52,6 +52,7 @@ def test_show_version(capsys, monkeypatch, argument):
     assert re.match(r"\d{1,2}\.\d{1,2}\.\d{1,3}", out) is not None
 
 
+@pytest.mark.vcr()
 def test_download_song(capsys, monkeypatch, tmpdir):
     """
     This test checks if the song is downloaded correctly
@@ -82,6 +83,7 @@ def test_download_song(capsys, monkeypatch, tmpdir):
     assert "Downloaded" in out
 
 
+@pytest.mark.vcr()
 def test_preload_song(capsys, monkeypatch, tmpdir):
     """
     This test checks if the song is preloaded correctly.

tests/test_init.py

@@ -18,6 +18,7 @@ def setup(tmp_path, monkeypatch):
     yield data
 
 
+@pytest.mark.vcr()
 def test_get_urls(monkeypatch):
     """
     Tests if spotdl can be initialized correctly.
@@ -48,6 +49,7 @@ def test_get_urls(monkeypatch):
     assert len(urls) == 1
 
 
+@pytest.mark.vcr()
 def test_download(setup, monkeypatch, tmpdir):
     """
     Tests if spotdl can be initialized correctly.

tests/test_matching.py

@@ -401,6 +401,7 @@
         ),
     ],
 )
+@pytest.mark.vcr()
 def test_ytmusic_matching(monkeypatch, query, expected, capsys):
     monkeypatch.setattr(SpotifyClient, "init", new_initialize)
 

tests/utils/test_ffmpeg.py

@@ -111,6 +111,7 @@ def test_download_ffmpeg(monkeypatch, tmpdir):
     assert download_ffmpeg() is not None
 
 
+@pytest.mark.vcr()
 def test_convert(tmpdir, monkeypatch):
     """
     Test convert function.

tests/utils/test_m3u.py

@@ -6,6 +6,7 @@
 PLAYLIST = "https://open.spotify.com/playlist/5LkNhFidYyyjRWwnkcMbQs"
 
 
+@pytest.mark.vcr()
 def test_create_m3u_content():
     playlist = Playlist.from_url(PLAYLIST)
     content = create_m3u_content(
@@ -17,6 +18,7 @@ def test_create_m3u_content():
     assert content.split("\n")[0].endswith("mp3.mp3")
 
 
+@pytest.mark.vcr()
 def test_create_m3u_file(tmpdir, monkeypatch):
     monkeypatch.chdir(tmpdir)
     playlist = Playlist.from_url(PLAYLIST)

tests/utils/test_metadata.py

@@ -20,6 +20,7 @@
         "m4a",
     ],
 )
+@pytest.mark.vcr()
 def test_embed_metadata(tmpdir, monkeypatch, output_format):
     """
     Test convert function.

tests/utils/test_search.py

@@ -64,6 +64,7 @@ def test_parse_saved():
         parse_query(SAVED)
 
 
+@pytest.mark.vcr()
 def test_parse_query():
     songs = parse_query(QUERY)