Undertone/tests.json at main · saagpatel/Undertone · GitHub

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{
	"project": "Undertone",
	"updatedAt": "2026-06-02",
	"framework": "vitest",
	"suites": [
		{
			"phase": 0,
			"file": "src/dsp/pitch.test.ts",
			"status": "passing",
			"cases": [
				{
					"name": "detects 440 Hz (A4) sine within +/-5 Hz with confidence >= 0.9",
					"status": "passing"
				},
				{
					"name": "reports silence as frequency 0 with rms below the floor",
					"status": "passing"
				},
				{
					"name": "detects C4 (~261.6 Hz) within +/-5 Hz",
					"status": "passing"
				},
				{
					"name": "detects A5 (880 Hz) without dropping an octave",
					"status": "passing"
				},
				{
					"name": "detects a quiet but audible tone (amplitude 0.2)",
					"status": "passing"
				}
			]
		},
		{
			"phase": 1,
			"file": "src/dsp/capture.test.ts",
			"status": "passing",
			"cases": [
				{
					"name": "splits a hum / silence / hum sequence into two notes",
					"status": "passing"
				},
				{
					"name": "returns an empty phrase for silence only",
					"status": "passing"
				},
				{
					"name": "ignores a blip shorter than the onset window",
					"status": "passing"
				},
				{
					"name": "splits a legato pitch jump with no intervening silence",
					"status": "passing"
				},
				{
					"name": "CaptureSession buffers and folds to the same phrase on finish",
					"status": "passing"
				},
				{
					"name": "CaptureSession auto-terminates past the session timeout",
					"status": "passing"
				}
			]
		},
		{
			"phase": 1,
			"file": "src/dsp/quantize.test.ts",
			"status": "passing",
			"cases": [
				{
					"name": "frequencyToPitch maps A4/C5/middle-C/F#4 correctly",
					"status": "passing"
				},
				{
					"name": "durationToNoteValue buckets 160/333/400/667/1333/2667 ms at 90 BPM",
					"status": "passing"
				},
				{
					"name": "quantizes a single A4 quarter note at beat 0",
					"status": "passing"
				},
				{
					"name": "returns an empty phrase for an empty RawPhrase",
					"status": "passing"
				},
				{
					"name": "snaps on-grid onsets to 16th-note beat positions",
					"status": "passing"
				},
				{
					"name": "falls back to sequential placement when most onsets miss the grid",
					"status": "passing"
				}
			]
		},
		{
			"phase": 2,
			"file": "src/notation/layout.test.ts",
			"status": "passing",
			"cases": [
				{
					"name": "notePosition places the five staff lines (F5/D5/B4/G4/E4)",
					"status": "passing"
				},
				{ "name": "notePosition places the staff spaces", "status": "passing" },
				{
					"name": "C4 maps one ledger line below the bottom line",
					"status": "passing"
				},
				{
					"name": "A5 maps one ledger line above the top line",
					"status": "passing"
				},
				{
					"name": "notePosition is monotonic across octaves 3-6",
					"status": "passing"
				},
				{
					"name": "diatonicValue orders pitches by absolute step",
					"status": "passing"
				},
				{
					"name": "beamGroups groups consecutive eighth/sixteenth runs",
					"status": "passing"
				}
			]
		},
		{
			"phase": 2,
			"file": "src/notation/accidentals.test.ts",
			"status": "passing",
			"cases": [
				{ "name": "natural returns null", "status": "passing" },
				{ "name": "sharp -> non-empty stroked path spec", "status": "passing" },
				{ "name": "flat -> non-empty stroked path spec", "status": "passing" }
			]
		},
		{
			"phase": 2,
			"file": "src/notation/render.test.ts",
			"status": "passing",
			"cases": [
				{ "name": "draws exactly 5 staff lines", "status": "passing" },
				{ "name": "draws one treble clef as text", "status": "passing" },
				{
					"name": "3 noteheads at correct staff-y positions",
					"status": "passing"
				},
				{
					"name": "half note renders as a single open notehead",
					"status": "passing"
				},
				{
					"name": "stem on every non-whole note, no beam",
					"status": "passing"
				},
				{
					"name": "ledger line for middle C below the staff",
					"status": "passing"
				},
				{
					"name": "stem direction: up below B4, down at/above B4",
					"status": "passing"
				}
			]
		},
		{
			"phase": 3,
			"file": "src/notation/render.test.ts (export) + manual",
			"status": "planned",
			"cases": [
				{
					"name": "serialized SVG export is well-formed and reopens",
					"status": "planned"
				},
				{
					"name": "playback schedules oscillators from a single time base (no drift)",
					"status": "planned"
				},
				{
					"name": "reveal animation re-triggers on new capture (manual)",
					"status": "planned"
				}
			]
		}
	]
}