kami
d52f60c54e
- Add CalendarEvents method to recordingAPI in auth_test.go - Add CalendarEvents method to fakeCore in handlers_test.go Co-Authored-By: opencode <opencode@anthropic.com>
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
package main
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import (
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"math"
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"testing"
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)
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// sine builds `ms` milliseconds of a 16 kHz tone at the given amplitude, so we
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// can exercise the energy gate without real audio or whisper.
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func sine(ms int, amp float64) []float32 {
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n := whisperSampleRate * ms / 1000
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out := make([]float32, n)
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for i := range out {
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out[i] = float32(amp * math.Sin(2*math.Pi*440*float64(i)/whisperSampleRate))
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}
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return out
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}
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func TestGateReason(t *testing.T) {
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const (
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minMs = 300
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minRMS = 0.01
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)
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tests := []struct {
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name string
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samples []float32
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gated bool // true ⇒ expect a non-empty reason (dropped)
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}{
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{"empty", nil, true},
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{"too short", sine(100, 0.5), true}, // 100ms < 300ms
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{"long but silent", make([]float32, whisperSampleRate), true}, // 1s of zeros
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{"long but near-silent", sine(500, 0.005), true}, // rms ~0.0035 < floor
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{"real speech-ish", sine(500, 0.3), false}, // loud enough, long enough
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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reason := gateReason(tc.samples, whisperSampleRate, minMs, minRMS)
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if (reason != "") != tc.gated {
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t.Fatalf("gateReason=%q, want gated=%v", reason, tc.gated)
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}
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})
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}
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}
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