Two new tests cover appd_socket_path():
- appd_socket_path_uses_override_env: WEFT_APPD_SOCKET takes precedence
- appd_socket_path_errors_without_xdg_and_no_override: returns error when
both WEFT_APPD_SOCKET and XDG_RUNTIME_DIR are unset
wsl-test.sh: add --test-threads=1 for weft-appd to prevent WEFT_RUNTIME_BIN
races between the supervisor integration tests.
Two new tests mirror the weft-runtime package_store_roots tests:
- list_installed_roots_uses_weft_app_store_when_set
- list_installed_roots_includes_system_path
wsl-test.sh: add --test-threads=1 for weft-pack to prevent
WEFT_APP_STORE env var races between install, uninstall, and the
new list_roots tests.
main.rs: add dispatch_query_installed_returns_installed_apps to verify
the QueryInstalledApps arm returns Response::InstalledApps.
wsl-test.sh: run weft-runtime tests with --test-threads=1 to prevent
the WEFT_APP_STORE env var race between package_store_roots_includes_
system_path and package_store_roots_uses_weft_app_store_when_set.
New crate: weft-pack — command-line tool for validating WEFT application
package directories against the app-package-format spec.
src/main.rs:
- check <dir>: loads wapp.toml, validates app ID format, verifies
package.name is non-empty and <=64 chars, confirms runtime.module and
ui.entry files exist. Prints 'OK' on success or the list of errors.
- info <dir>: prints all manifest fields to stdout.
- load_manifest(): reads and parses wapp.toml with toml crate.
- is_valid_app_id(): enforces reverse-domain convention (>=3 components,
each starting with a lowercase letter, digits allowed, no hyphens or
uppercase).
Tests (5):
- app_id_valid: accepts well-formed reverse-domain IDs.
- app_id_invalid: rejects two-component, uppercase, hyphen, empty IDs.
- check_package_missing_manifest: error when wapp.toml is absent.
- check_package_valid: full happy-path with real temp files.
- check_package_invalid_app_id: error on a hyphenated app ID.
New deps: toml 0.8, serde 1 (derive).
Added weft-pack to workspace Cargo.toml; wsl-test.sh extended.
New crate: weft-runtime — the child process spawned by weft-appd to
execute WEFT application packages.
src/main.rs:
- Parses CLI arguments: <app_id> <session_id> (as per the supervisor
contract in runtime.rs).
- resolve_package(): searches user store
(~/.local/share/weft/apps/<app_id>) then system store
(/usr/share/weft/apps/<app_id>) for a wapp.toml manifest. Overridden
by WEFT_APP_STORE env var.
- Verifies app.wasm exists in the resolved package directory.
- Stubs Wasmtime execution with a TODO comment; prints 'READY' to
stdout and exits cleanly so weft-appd's supervisor can complete the
session lifecycle during development and integration testing.
Tests (2):
- package_store_roots_includes_system_path: system store path present.
- package_store_roots_uses_weft_app_store_when_set: WEFT_APP_STORE
override replaces default search list.
Also:
- Added weft-runtime to workspace Cargo.toml members.
- wsl-test.sh: added cargo test -p weft-runtime.
ipc.rs tests (4 tests):
- request_msgpack_roundtrip: LaunchApp serializes and deserializes with
correct field values.
- response_msgpack_roundtrip: LaunchAck round-trips through MessagePack.
- frame_write_read_roundtrip: write_frame encodes a 4-byte LE length
header + body; read_frame decodes the framed request correctly.
- read_frame_eof_returns_none: empty stream returns None without error.
main.rs tests (5 tests):
- registry_launch_increments_id: each launch returns a strictly
increasing session ID.
- registry_terminate_known_session: terminate returns true and state
transitions to NotFound.
- registry_terminate_unknown_returns_false: terminate on missing ID
returns false.
- registry_running_ids_reflects_live_sessions: running_ids returns all
active sessions; terminated sessions are removed.
- registry_state_not_found_for_unknown: querying an unknown session ID
returns AppStateKind::NotFound.
Also extends scripts/wsl-test.sh to run weft-appd tests alongside
weft-compositor tests.
Stale identifier rejection (state.rs):
- WeftShellWindowData gains a closed: AtomicBool field (default false).
- Dispatch<ZweftShellWindowV1, WeftShellWindowData>::request() checks the
closed flag before processing any request; posts a DefunctWindow error
(code 0) if the window has been closed, satisfying the error enum
defined in the protocol XML.
Unit tests (protocols/mod.rs, 5 tests):
- window_data_stores_fields: verifies app_id, title, role, and initial
closed state are stored correctly.
- closed_flag_transition: verifies AtomicBool store/load round-trip.
- manager_interface_name_and_version: confirms generated interface name
zweft_shell_manager_v1 and version 1.
- window_interface_name_and_version: confirms generated interface name
zweft_shell_window_v1 and version 1.
- defunct_window_error_code: confirms Error::DefunctWindow == 0 as
declared in the protocol XML.
Also adds scripts/wsl-test.sh for running cargo test with the
libdisplay-info shim in place.
