Changelog

When Cmd+M is pressed without a text input focused, the speech recording

now proceeds normally and routes the transcription to Duncan's AI tray

instead of silently discarding it. This enables voice commands:

• MainWindow.Speech.cs: removed early return when no text control is

focused — always start recording regardless of focus state

• MainWindow.axaml.cs: OnTranscriptionReady routes to

AiTrayVM.SendVoiceMessageAsync() when _speechTargetControl is null,

and auto-opens the AI tray panel

• AiSuggestionTrayViewModel.Chat.cs: added SendVoiceMessageAsync() that

sets ChatInputText and triggers the standard send pipeline (RAG +

intent classification)

Flow: Cmd+M → record → Whisper transcribe → no text field? → Duncan

processes via RAG + intent engine → shows response/action in AI tray.

Migrate remaining #[cfg(test)] inline test modules to tests/ directories.

Crates migrated:

• privstack-crdt: 18 pn_counter tests → tests/pn_counter_tests.rs
• privstack-crypto: 5 recovery tests → tests/recovery_tests.rs
• privstack-ffi: 337 tests → tests/ffi_tests.rs (biggest migration)

FFI crate changes:

• Added "rlib" to Cargo.toml crate-type for integration test linking
• Made DTOs pub: SyncEventDto, DiscoveredPeerInfo, SyncStatus,

CloudFileInfo, LicenseInfo, ActivationInfo, FfiDeviceInfo,

SdkRequest, SdkResponse (with pub fields)

• Made functions pub: init_core, init_with_plugin_host_builder,

license_error_to_ffi, nullable_cstr_to_str, to_c_string

• Made EntityRegistry methods pub: new, register_schema, get_schema,

get_handler, has_schema

• Made HANDLE static pub, plugin_ffi module pub

Remaining #[cfg(test)] in cloud/config.rs and crypto/key.rs are

test-only constructors (CloudConfig::test, KdfParams::test), not

inline test modules.

Total: 360 integration tests, 0 inline test modules remaining.

Migrate all #[cfg(test)] inline test modules to tests/ directories as

proper integration tests. This enforces the public API boundary and

ensures tests only exercise exported interfaces.

Crates migrated:

• privstack-ppk: 21 tests → tests/ppk_tests.rs
• privstack-plugin-sdk: 34 tests → tests/types_tests.rs
• privstack-plugin-host: 236 tests across 5 new files

(permissions, policy, wit_types, sandbox, manager)

Visibility changes to support integration tests:

• lib.rs: re-export TrackingLimiter, PluginState, AuditConfig
• wit_types.rs: make to_core_field() and to_core() pub
• manager.rs: remove #[cfg(test)] from new_for_test
• sandbox.rs: make track_fuel_consumption and last_fuel_consumed pub

Total: 291 integration tests, 0 inline tests remaining in these crates.

Rust (28 new tests):

• error_tests.rs: all 10 SyncError variants, Display, Debug, std::error::Error,

SyncResult, From<serde_json::Error>, unicode, edge cases (16 tests)

• cloud_storage_tests.rs: CloudStorageConfig defaults/custom/serde,

CloudFile create/clone/serde, ChangeSet empty/populated/clone (12 tests)

C# Desktop Services (5 new test files):

• EntityTypeMapTests: lookup roundtrips, uniqueness, all fields non-empty (14 tests)
• StringHelpersTests: emoji stripping, null/empty, accented/CJK preservation (8 tests)
• FocusModeServiceTests: state toggle, event firing, duplicate suppression (7 tests)
• QuickActionServiceTests: action collection, caching, invalidation, find by

ID/shortcut, case insensitivity, provider exception handling (11 tests)

• PlatformDetectorTests: platform/arch detection, memory, GPU/CPU detection,

hardware assessment, AI recommendation (11 tests)

C# SDK Tests (3 new test files):

• WikiLinkParserTests: wiki-link/privstack URL parsing, mixed formats,

ExtractContentFromEntity, ExtractSnippet, regex patterns (16 tests)

• UnixTimestampConverterTests: number/string/ISO reads, millis write,

roundtrip, epoch zero, negative, invalid token (8 tests)

• GraphProviderModelsTests: node CompositeKey, edge/content/link construction,

GraphContribution defaults and populated (8 tests)

C# Models (1 new test file):

• PropertyModelsTests: PropertyDefinition, PropertyGroup, RelationEntry,

PropertyTemplate, EntityMetadata — defaults, serialization, record with (21 tests)

Total C# tests: 379 → 518 (139 new)

Total Rust sync tests: +28