修复: 工具外置集成测试夹具失效

- 夹具误用错误行信号(.rs:)做普通大结果,错误行全量保留致压缩断言先天不成立,改中性行 - 生产行为缺陷(错误行洪泛击穿压缩,grep/rustc 类输出为主要受害者)登记看板待修
2026-10-15 14:27:33 +08:00
parent a644e93604
commit 3bb662f092
2 changed files with 8 additions and 1 deletions
@@ -68,7 +68,9 @@ fn non_read_file_large_result_also_gets_handle() {
    let _ = std::fs::remove_dir_all(&base);
    tool_offload::init_base(base.clone());

-    let body: String = (1..=1200).map(|i| format!("match {i}: src/foo.rs:{i}\n")).collect();
+    // 中性行夹具:不得含 error/panic/.rs: 等错误行信号——错误行保留策略会全量保留
+    // 命中行,用信号行做夹具会让「应被压缩」断言先天不成立(测的是普通大结果外置)
+    let body: String = (1..=1200).map(|i| format!("match {i}: src/foo.txt:{i}\n")).collect();
    assert!(body.len() >= 8 * 1024, "夹具须 ≥8KB(句柄追加下限)");
    let out = extract_key_info(&body, "grep");
    assert!(out.len() < body.len(), "应被压缩");