slop rewriteHEADmain

1 files changed, 0 insertions, 65 deletions

diff --git a/lib/tests/test_meters.py b/lib/tests/test_meters.py
deleted file mode 100644
index b013ec9..0000000
--- a/lib/tests/test_meters.py
+++ /dev/null
@@ -1,65 +0,0 @@
-import numpy as np
-from conftest import sine, speechish
-
-from producer import meters
-
-
-def test_rms_and_peak_of_sine(sr):
-    x = sine(1000, 3.0, sr, peak_dbfs=-17.0)
-    assert abs(meters.rms_db(x) + 20.0) < 0.1
-    assert abs(meters.sample_peak_db(x) + 17.0) < 0.05
-
-
-def test_true_peak_bounds(sr):
-    x = sine(1000, 3.0, sr, peak_dbfs=-17.0)
-    tp = meters.true_peak_db(x, sr)
-    sp = meters.sample_peak_db(x)
-    assert sp - 0.01 <= tp <= sp + 0.6
-
-
-def test_true_peak_blockwise_matches_whole_file(sr):
-    from scipy import signal
-
-    rng = np.random.default_rng(3)
-    n = sr * 75
-    x = (
-        0.5 * np.sin(2 * np.pi * 997.0 * np.arange(n) / sr) + 0.02 * rng.standard_normal(n)
-    ).astype(np.float32)
-    half = 10 * 4
-    h = signal.firwin(2 * half + 1, 0.25, window=("kaiser", 8.0)).astype(np.float32)
-    ref = meters.sample_peak_db(signal.resample_poly(x, 4, 1, window=h))
-    assert abs(meters.true_peak_db(x, sr) - ref) < 0.01
-
-
-def test_lufs_of_sine(sr):
-    x = sine(1000, 3.0, sr, peak_dbfs=-17.0)
-    assert abs(meters.lufs(x, sr) + 20.05) < 0.2
-
-
-def test_lufs_silence():
-    assert meters.lufs(np.zeros(48000, dtype=np.float32), 48000) == meters.SILENCE_DB
-
-
-def test_noise_floor_below_speech(sr):
-    x = speechish(8.0, sr, level_dbfs=-20.0)
-    floor = meters.noise_floor_db(x, sr)
-    assert floor < meters.rms_db(x) - 4.0
-
-
-def test_speech_level_db_ignores_leading_silence(sr):
-    x = speechish(6.0, sr, level_dbfs=-20.0)
-    y = np.concatenate([np.zeros(sr * 4, dtype=np.float32), x])
-    assert abs(meters.speech_level_db(x, sr) - meters.speech_level_db(y, sr)) < 1.0
-    assert meters.speech_level_db(x, sr) > meters.rms_db(x)
-
-
-def test_all_meters_keys(sr):
-    d = meters.all_meters(speechish(3.0, sr), sr)
-    assert set(d) == {
-        "rms_db",
-        "sample_peak_db",
-        "true_peak_db",
-        "lufs",
-        "noise_floor_db",
-        "duration_s",
-    }