Mike-Solar
eacc47930a
The fixture plugin binary was copied into Contents/Linux-x86-64 under the extension-less name "plugin" on every non-macOS platform. On Windows the host never loads it: LoadLibrary appends .dll to extension-less module names, so the scan found the bundle but produced no plugin — and because the (passing) draw-overlay test scans first, the path dedupe then hid the failure from the lifecycle test, which died with "interact variant instance: NotFound". Use Contents/Win64 and plugin.dll on Windows in both bundle assembly sites.
111 lines
4.1 KiB
Rust
111 lines
4.1 KiB
Rust
// Oak Video Editor - Non-Linear Video Editor
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// Copyright (C) 2026 Oak Team
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//! 测试公共件：最小测试插件定位、快照/golden 文件路径、夹具。
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//!
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//! 最小测试插件（cbits/oak_test_plugin.c，build.rs 编译为共享库，
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//! 运行时装配成 oak-test-plugin.ofx.bundle）：filter 上下文、
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//! Double 参数 gain、双 clip（Source/Output）。插件未构建时相关
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//! 用例经 [`skip`] 提前返回。
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//! 单库化后像素路径经 oakrender 值模型（`oakrender::texture::Texture`）
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//! 驱动；渲染 goldens 待该迁移落地。
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use std::path::PathBuf;
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/// 构建系统注入插件路径的环境变量名。
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pub const TEST_PLUGIN_ENV: &str = "OAK_TEST_PLUGIN_DIR";
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/// 测试插件 bundle 的绝对路径（由构建系统经环境变量注入；
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/// 未注入时用 build.rs 编的共享库现场装配 bundle 目录；均不可用
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/// 时返回 None，调用方 skip）。
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pub fn test_plugin_dir() -> Option<PathBuf> {
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if let Some(p) = std::env::var_os(TEST_PLUGIN_ENV) {
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return Some(PathBuf::from(p));
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}
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static BUNDLE: std::sync::OnceLock<Option<PathBuf>> = std::sync::OnceLock::new();
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BUNDLE
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.get_or_init(|| {
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let out = PathBuf::from(env!("OUT_DIR"));
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let lib = if cfg!(target_os = "macos") {
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out.join("oak_test_plugin.dylib")
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} else {
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out.join("oak_test_plugin.so")
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};
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if !lib.is_file() {
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return None;
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}
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let bundle = std::env::temp_dir()
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.join(format!("oak-test-plugin-{}", std::process::id()))
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.join("oak-test-plugin.ofx.bundle");
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let platform = if cfg!(target_os = "macos") {
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"MacOS"
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} else if cfg!(target_os = "windows") {
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"Win64"
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} else {
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"Linux-x86-64"
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};
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let bin_dir = bundle.join("Contents").join(platform);
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std::fs::create_dir_all(&bin_dir).ok()?;
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// Windows 上必须有 .dll 扩展名：LoadLibrary 会对无扩展名的
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// 模块名自动追加 ".dll"，名为 "plugin" 的文件将加载失败。
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let target = bin_dir.join(if cfg!(target_os = "windows") {
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"plugin.dll"
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} else {
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"plugin"
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});
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if !target.exists() {
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std::fs::copy(&lib, &target).ok()?;
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}
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Some(bundle)
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})
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.clone()
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}
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/// 测试插件 bundle 的父目录（host_scan 的入参）。
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pub fn test_plugin_scan_dir() -> Option<PathBuf> {
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let bundle = test_plugin_dir()?;
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let parent = bundle.parent()?;
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// scan_path 会 canonicalize；bundle 在临时目录下，直接给父目录。
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Some(parent.to_path_buf())
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}
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/// golden master 目录（tests/ofx/）。描述符快照 JSON 与 EXR 帧都在这。
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pub fn golden_dir() -> PathBuf {
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PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("tests/ofx")
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}
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/// 当前平台是否有 GPU（GL golden 用例的门：无 GPU 一律 skip）。
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///
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/// 第 1 期无 GL 用例：显式环境变量开启（GL 验收需人工本机确认，
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/// CI 一律跳过）。
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pub fn gpu_available() -> bool {
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std::env::var_os("OAK_GPU_TESTS").is_some()
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}
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/// 通用 skip 宏的函数形态：前置条件不满足时打印原因并提前返回。
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/// （cargo 没有 GTEST_SKIP，约定为 `return`，并在输出里打印 SKIP。）
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pub fn skip(reason: &str) {
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println!("SKIP: {reason}");
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}
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/// 宿主单例测试串行化：同一二进制的测试并行跑会互相踩
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/// init/shutdown/scan（进程单例无锁）；所有触碰宿主面的用例经它。
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pub fn with_host(f: impl FnOnce()) {
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static LOCK: std::sync::Mutex<()> = std::sync::Mutex::new(());
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let _g = LOCK.lock().unwrap_or_else(|e| e.into_inner());
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f();
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}
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