Files
oak-editor/crates/oakengine/tests/linkage.rs
T
Mike-Solar 013a175707 refactor: workspace layout — crates/, app at root, legacy C++ removed
Single mechanical restructure commit:
- root Cargo.toml = oakapp bin + workspace; one cargo build produces
  oakapp, oak-cli, oak-worker, liboakengine.dylib
- app/rust/src -> src/ (app at repo root, no rust/ nesting)
- src/<mod>/rust -> crates/oak<mod>; src/oakcore-rs -> crates/oakcore;
  src/bindings/oakotio -> crates/oakotio; src/engine/rust ->
  crates/oakengine (keeps cdylib+staticlib+rlib)
- public C headers include/<mod>/ -> crates/oakengine/include/<mod>/
- OFX SDK headers vendored into crates/oakplugin/ofx/ (HostSupport gone)
- legacy deleted: old src/ C++ modules, engine/, core/, ffmpeg_bridge/,
  app/ (Qt), cli/worker C++, root CMakeLists, third_party/KDDockWidgets
  submodule, otio-install, all build-* output (~40GB)
- oakstorage kept but excluded from the workspace (skeleton w/ todos);
  gpui excluded (own workspace)
- verified: cargo build green, cargo test --workspace 1845/0
  (with the documented OCIO_RS_* env override for the homebrew OCIO)
2026-08-10 20:24:25 +08:00

71 lines
2.4 KiB
Rust

// Oak Video Editor - Non-Linear Video Editor
// Copyright (C) 2026 Oak Team
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//! Forces rustc to link every module crate's rlib into the test binary.
//!
//! The facade itself only references the modules through `extern "C"`
//! imports (see src/bridge), so rustc would otherwise drop the
//! dev-dependency rlibs from the link and leave the imports undefined.
//! Referencing one exported item per crate makes the linker pull the
//! crate's objects in; the `#[no_mangle]` exports then satisfy the
//! bridge imports.
/// Smoke-test that every module crate links: each referenced export is
/// called once and must return a sane value or a handle.
#[path = "common/mod.rs"]
mod common;
#[test]
fn all_module_crates_link() {
// oakundo: fresh stack, refcount 1.
let stack = unsafe { oakundo::ffi::undostack::oakundo_undostack_init() };
assert!(!stack.ctx.is_null());
// oakcommon: an int config read with fallback.
let v = unsafe {
oakcommon::ffi::config::oakcommon_config_get_int(
std::ptr::null(),
c"no-such-key".as_ptr(),
42,
)
};
assert_eq!(v, 42);
// oakcodec: format count (must be positive).
let n = unsafe { oakcodec::ffi::format::oakcodec_encoding_format_count() };
assert!(n > 0);
// oakaudio: waveform length of a null handle is an error code, not a
// crash (module validates the handle).
let rc = unsafe {
oakaudio::ffi::waveform::oakaudio_waveform_length(
oakaudio::handle::CHandle::null(),
std::ptr::null_mut(),
std::ptr::null_mut(),
)
};
assert!(rc < 0);
// oakrender: cache indicator height is a positive constant.
let h = unsafe { oakrender::ffi::cache::oakrender_cache_indicator_height() };
assert!(h > 0);
// oakplugin: host plugin count with no scan is 0.
let n = unsafe { oakplugin::ffi::oakplugin_host_plugin_count() };
assert_eq!(n, 0);
}