perf(asr): speed up local Flow dictation and land CLM/keyboard refactor

Reduce perceived latency from key release to final text: - Adaptive chunking: 2.5s first chunk + 5s follow-ups so short utterances start on-device recognition while still recording. - Session-level ASR warmup and audio-format cache reuse to remove per-utterance cold-start of SpeechAnalyzer. - Mirror live pipelined partials to the keyboard transcript line via a new flow.transcriptionPartial App Group key + Darwin ping. Also commits the accumulated custom language model, Flow session, keyboard extension restructure, and Xiaomi MiMo provider work in progress on this branch.
2026-07-06 00:00:19 +08:00
parent cfbfb542cc
commit 537a68552a
76 changed files with 3456 additions and 121086 deletions
@@ -0,0 +1,109 @@
+// AppGroupConfigurationTests.swift
+// OSGKeyboardTests
+
+import XCTest
+@testable import OSGKeyboardShared
+
+final class AppGroupConfigurationTests: XCTestCase {
+
+    private func makeDefaults() -> UserDefaults {
+        let suite = "group.com.osgkeyboard.shared.tests.config.\(UUID().uuidString)"
+        let defaults = UserDefaults(suiteName: suite)!
+        defaults.removePersistentDomain(forName: suite)
+        return defaults
+    }
+
+    func testLoadDefaultsWhenSuiteIsEmpty() {
+        let defaults = makeDefaults()
+        let config = AppGroupConfiguration.load(fromAvailable: defaults)
+
+        XCTAssertEqual(config.providerId, "openai")
+        XCTAssertEqual(config.modeId, "polish")
+        XCTAssertEqual(config.localeId, "auto")
+        XCTAssertEqual(config.engineMode, "cloud")
+        XCTAssertFalse(config.hasCompletedOnboarding)
+        XCTAssertEqual(config.onboardingPage, 0)
+        XCTAssertFalse(config.hasAcknowledgedCloudSharing)
+        XCTAssertEqual(config.translationTargetLocaleId, TranslationLanguageCatalog.offLocaleId)
+        XCTAssertFalse(config.translationEnabled)
+        XCTAssertEqual(config.handednessPreference, .left)
+        XCTAssertTrue(config.cursorDragNavigationEnabled)
+        XCTAssertEqual(config.polishIntensity, .default)
+        XCTAssertTrue(config.personalDictionary.entries.isEmpty)
+    }
+
+    func testSaveAndLoadRoundTrip() {
+        let defaults = makeDefaults()
+        var config = AppGroupConfiguration.load(fromAvailable: defaults)
+        config.providerId = "anthropic"
+        config.baseURL = "https://example.com/v1"
+        config.model = "claude-test"
+        config.modeId = "polish"
+        config.localeId = "zh-Hans"
+        config.engineMode = "local"
+        config.hasCompletedOnboarding = true
+        config.onboardingPage = 2
+        config.hasAcknowledgedCloudSharing = true
+        config.uiLanguage = .chinese
+        config.translationTargetLocaleId = "en"
+        config.handednessPreference = .right
+        config.cursorDragNavigationEnabled = false
+        config.polishIntensity = .light
+        config.save(to: defaults)
+
+        let loaded = AppGroupConfiguration.load(fromAvailable: defaults)
+        XCTAssertEqual(loaded.providerId, "anthropic")
+        XCTAssertEqual(loaded.baseURL, "https://example.com/v1")
+        XCTAssertEqual(loaded.model, "claude-test")
+        XCTAssertEqual(loaded.localeId, "zh-Hans")
+        XCTAssertEqual(loaded.engineMode, "local")
+        XCTAssertTrue(loaded.hasCompletedOnboarding)
+        XCTAssertEqual(loaded.onboardingPage, 2)
+        XCTAssertTrue(loaded.hasAcknowledgedCloudSharing)
+        XCTAssertEqual(loaded.uiLanguage, .chinese)
+        XCTAssertEqual(loaded.translationTargetLocaleId, "en")
+        XCTAssertTrue(loaded.translationEnabled)
+        XCTAssertEqual(loaded.handednessPreference, .right)
+        XCTAssertFalse(loaded.cursorDragNavigationEnabled)
+        XCTAssertEqual(loaded.polishIntensity, .light)
+    }
+
+    func testTranslationEnabledDerivedFromTargetLocale() {
+        let defaults = makeDefaults()
+        var config = AppGroupConfiguration.load(fromAvailable: defaults)
+        XCTAssertFalse(config.translationEnabled)
+
+        config.translationTargetLocaleId = "ja"
+        XCTAssertTrue(config.translationEnabled)
+
+        config.translationTargetLocaleId = TranslationLanguageCatalog.offLocaleId
+        XCTAssertFalse(config.translationEnabled)
+    }
+
+    func testCloudDeepSeekProviderMigratesToOpenAI() {
+        let defaults = makeDefaults()
+        defaults.set("deepseek", forKey: AppGroupConfiguration.Keys.providerId)
+        defaults.set("cloud", forKey: AppGroupConfiguration.Keys.engineMode)
+
+        let config = AppGroupConfiguration.load(fromAvailable: defaults)
+        XCTAssertEqual(config.providerId, "openai")
+        XCTAssertEqual(defaults.string(forKey: AppGroupConfiguration.Keys.providerId), "openai")
+    }
+
+    func testPolishIntensityLegacyOffMigratesToMedium() {
+        let defaults = makeDefaults()
+        defaults.set(PolishIntensity.legacyOffRawValue, forKey: AppGroupConfiguration.Keys.polishIntensity)
+
+        let config = AppGroupConfiguration.load(fromAvailable: defaults)
+        XCTAssertEqual(config.polishIntensity, .medium)
+        XCTAssertEqual(defaults.string(forKey: AppGroupConfiguration.Keys.polishIntensity), PolishIntensity.medium.rawValue)
+    }
+
+    func testLoadFromNilUsesAppGroupWhenAvailable() {
+        if AppGroup.defaultsIfAvailable != nil {
+            XCTAssertNotNil(AppGroupConfiguration.load(from: nil))
+        } else {
+            XCTAssertNil(AppGroupConfiguration.load(from: nil))
+        }
+    }
+}