fix(talk): harden TTS + add system fallback

2025-12-30 07:40:02 +01:00
parent a7617e4d79
commit f86772f26c
22 changed files with 839 additions and 468 deletions
--- a/apps/shared/ClawdisKit/Tests/ClawdisKitTests/TalkTTSValidationTests.swift
+++ b/apps/shared/ClawdisKit/Tests/ClawdisKitTests/TalkTTSValidationTests.swift
@@ -0,0 +1,24 @@
+import XCTest
+@testable import ClawdisKit
+
+final class TalkTTSValidationTests: XCTestCase {
+    func testResolveSpeedUsesRateWPMWhenProvided() {
+        let resolved = TalkTTSValidation.resolveSpeed(speed: nil, rateWPM: 175)
+        XCTAssertNotNil(resolved)
+        XCTAssertEqual(resolved ?? 0, 1.0, accuracy: 0.0001)
+        XCTAssertNil(TalkTTSValidation.resolveSpeed(speed: nil, rateWPM: 400))
+    }
+
+    func testValidatedUnitBounds() {
+        XCTAssertEqual(TalkTTSValidation.validatedUnit(0), 0)
+        XCTAssertEqual(TalkTTSValidation.validatedUnit(1), 1)
+        XCTAssertNil(TalkTTSValidation.validatedUnit(-0.01))
+        XCTAssertNil(TalkTTSValidation.validatedUnit(1.01))
+    }
+
+    func testValidatedSeedBounds() {
+        XCTAssertEqual(TalkTTSValidation.validatedSeed(0), 0)
+        XCTAssertEqual(TalkTTSValidation.validatedSeed(1234), 1234)
+        XCTAssertNil(TalkTTSValidation.validatedSeed(-1))
+    }
+}