Guard good arc direct-file staging

text6.txt

@@ -1255,3 +1255,47 @@ wasm-port/tests/host/verify_host_smokes.sh
 建议先选 `good`，因为固定 6 个 arc fixture，Node/browser coverage 已成型，适合继续
 用 single-file helper 替换 aggregate staged path guard。继续避免 blocked runtime
 promotion、browser full inventory 扩面和 JS CNC 语义实现。
+
+三十、2026-06-13 继续执行记录：good arc direct-file staging guard
+
+本批处理 `good` arc fixture loop，复用 `assertInterpRegressionFileStaging(...)`
+替换 aggregate staged path guard：
+
+- `good/good-arc.big.imperial.center-format.ngc`
+- `good/good-arc.big.metric.center-format.ngc`
+- `good/good-arc.medium.imperial.center-format.ngc`
+- `good/good-arc.medium.metric.center-format.ngc`
+- `good/good-arc.small.imperial.center-format.ngc`
+- `good/good-arc.small.metric.center-format.ngc`
+
+完成内容：
+
+- Node 侧保留 `goodArcFixtures` 与 upstream `.ngc` manifest 的覆盖检查；
+- Node 侧删除 `goodArcStagedNgcFiles` aggregate staged path 对账；
+- Node 侧在 loop 内为每个 fixture 调用 `assertInterpRegressionFileStaging(...)`；
+- browser 侧保留 fixed fixture list duplicate-free guard；
+- browser 侧删除 `goodArcStagedRelativeNgcFiles` aggregate staged path 对账；
+- browser 侧在 loop 内为每个 fixture 调用 single-file staging helper；
+- browser 侧仍不枚举目录；
+- 仅整理 host/filesystem staging guard，不改变 arc interpreter 语义或 expected output。
+
+已运行验证：
+
+```bash
+git diff --check
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_interp_wasm.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_interp_browser.sh
+wasm-port/tools/verify_vendor_sync.sh
+wasm-port/tools/verify_no_standalone_cnc_semantics.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/host/verify_host_smokes.sh
+```
+
+结果：全部通过。
+
+下一步建议：
+
+继续处理 `bad` error fixture loop。它已有 Node/browser coverage 和 fixed fixture list，
+适合复用 `assertInterpRegressionFileStaging(...)` 替换当前 aggregate staged path
+guard。继续避免 blocked runtime promotion、browser full inventory 扩面和 JS CNC
+语义实现。

wasm-port/tests/browser/interp_smoke.html

@@ -7177,10 +7177,9 @@
       if (goodArcFixtures.length !== 6 || new Set(goodArcFixtures.map((fixture) => fixture.file)).size !== goodArcFixtures.length) {
         throw new Error("browser_interp_good_fixture_coverage: list drift");
       }
-      const goodArcStagedNgcFiles = [];
       for (const goodArcFixture of goodArcFixtures) {
         const goodArcPath = await writeInterpRegressionFile(interp, "good", goodArcFixture.file);
-        goodArcStagedNgcFiles.push(goodArcPath);
+        assertInterpRegressionFileStaging("good", goodArcFixture.file, goodArcPath);
         verifyExpectedOutput(
           `browser_interp_good_arc_${goodArcFixture.name}`,
           interp.runFile(goodArcPath),
@@ -7196,10 +7195,6 @@
           ].join("\n"),
         );
       }
-      const goodArcStagedRelativeNgcFiles = goodArcStagedNgcFiles.map((path) => path.replace("/work/browser-interp/good/", ""));
-      if (goodArcStagedRelativeNgcFiles.join(",") !== goodArcFixtures.map((fixture) => fixture.file).join(",")) {
-        throw new Error("browser_interp_good_staging_manifest: list drift");
-      }
 
       const g6164Path = await writeInterpRegressionFile(interp, "g6164", "test.ngc");
       const g6164NgcFiles = [

wasm-port/tests/wasm/node/verify_interp_wasm.mjs

@@ -2148,10 +2148,9 @@ assert.deepEqual(
   interpRegressionNgcFiles("good"),
   "interp good fixture coverage drift",
 );
-const goodArcStagedNgcFiles = [];
 for (const goodArcFixture of goodArcFixtures) {
   const goodArcPath = writeInterpRegressionFile("good", goodArcFixture.file);
-  goodArcStagedNgcFiles.push(goodArcPath);
+  assertInterpRegressionFileStaging("good", goodArcFixture.file, goodArcPath);
   verifyExpectedOutput(
     `interp_good_arc_${goodArcFixture.name}_wasm`,
     interp.runFile(goodArcPath),
@@ -2167,11 +2166,6 @@ for (const goodArcFixture of goodArcFixtures) {
     ].join("\n"),
   );
 }
-assert.deepEqual(
-  goodArcStagedNgcFiles,
-  goodArcFixtures.map((fixture) => `/work/interp/good/${fixture.file}`),
-  "interp good staging manifest drift",
-);
 
 const g6164Path = writeInterpRegressionFile("g6164", "test.ngc");
 const g6164NgcFiles = [