Grant Gilliam
863136aeec
Phase 2 (call detection): CallDetector using CoreAudio per-process mic attribution (anarlog technique) — robust start+stop for Zoom/Teams/Signal/Meet, ignoring our own recording; auto-record toggle. Built; pending live multi-app confirmation by the user. Phase 3 (visual timeline foundation): AppAdapter protocol + SpeakerObservation, TimelineBuilder (hysteresis/overlap/self-merge/aliases), VisualTimeline (schema 1.1), TextRecognizer (Vision OCR), FrameSampler + GridCallAnalyzer (name OCR + saturated-highlight active-speaker attribution), SignalAdapter, VisualObserver (window capture; frames released, never saved; minimized->visual_gap, idle != gap). Synthetic-frame tested; adapter geometry pending real Signal fixtures + live VisualObserver validation. Phase 5 (backend hand-off): SparkControlClient (multipart label-merge, sequential, TLS-skip, 503 Retry-After/413), SessionPackager (chunk plan + WAV slice + timeline slice/rebase), TranscriptAssembler + SpeakersFile, TranscriptPipeline. Validated END-TO-END against the live backend (chunk -> label-merge -> speakers.json). Phase 6 (voiceprints): VoiceprintStore (known_voiceprints, persist named fingerprints, skip Unknown). Wired: 'Send to backend' button + transcript status, auto-send toggle (default off) + self-name setting. All adversarial-review findings fixed. App + XCTest suite build; tests pass.
46 lines
2.5 KiB
Swift
46 lines
2.5 KiB
Swift
import XCTest
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@testable import Ten31Transcripts
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final class VoiceprintStoreTests: XCTestCase {
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private func tempURL() -> URL {
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FileManager.default.temporaryDirectory.appendingPathComponent("vp_\(UUID().uuidString).json")
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}
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private func response() throws -> LabelMergeResponse {
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let json = #"{"duration":10,"speakers":[{"cluster":"Speaker_0","name":"Grant","source":"visual","overlap_confidence":0.99,"fingerprint":[0.1,0.2,0.3]},{"cluster":"Speaker_1","name":"Sarah","source":"voiceprint","match_similarity":0.7,"fingerprint":[0.4,0.5,0.6]},{"cluster":"Speaker_2","name":"Bob","source":"visual","overlap_confidence":0.5,"fingerprint":[0.7,0.8,0.9]},{"cluster":"Speaker_3","name":"Unknown_0","source":"unmatched"}],"segments":[],"fingerprints":{"Grant":[0.1,0.2,0.3],"Sarah":[0.4,0.5,0.6]},"models":{}}"#
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return try JSONDecoder().decode(LabelMergeResponse.self, from: Data(json.utf8))
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}
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func testStoresOnlyConfidentNamedSpeakers() throws {
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let url = tempURL(); defer { try? FileManager.default.removeItem(at: url) }
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let store = VoiceprintStore(fileURL: url)
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store.update(with: try response())
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XCTAssertNotNil(store.entries["Grant"]) // visual, high overlap
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XCTAssertNotNil(store.entries["Sarah"]) // voiceprint match
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XCTAssertNil(store.entries["Bob"]) // overlap 0.5 < 0.8
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XCTAssertNil(store.entries["Unknown_0"])
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XCTAssertEqual(store.knownVoiceprints()["Grant"], [0.1, 0.2, 0.3])
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XCTAssertEqual(store.entries["Grant"]?.calls, 1)
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}
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func testPersistsAcrossInstancesAndIncrementsCalls() throws {
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let url = tempURL(); defer { try? FileManager.default.removeItem(at: url) }
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let store = VoiceprintStore(fileURL: url)
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store.update(with: try response())
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store.update(with: try response())
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XCTAssertEqual(store.entries["Grant"]?.calls, 2)
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let reopened = VoiceprintStore(fileURL: url)
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XCTAssertEqual(reopened.knownVoiceprints().count, 2)
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}
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func testRenameRemoveReset() throws {
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let url = tempURL(); defer { try? FileManager.default.removeItem(at: url) }
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let store = VoiceprintStore(fileURL: url)
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store.update(with: try response())
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store.rename("Sarah", to: "Sarah Jones")
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XCTAssertNotNil(store.entries["Sarah Jones"]); XCTAssertNil(store.entries["Sarah"])
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store.remove("Grant"); XCTAssertNil(store.entries["Grant"])
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store.reset(); XCTAssertTrue(store.entries.isEmpty)
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}
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}
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