Guard early direct-file staging

text6.txt

@@ -1432,3 +1432,54 @@ wasm-port/tests/host/verify_host_smokes.sh
 `assertInterpRegressionFileStaging(...)` 或小型 per-directory helper 替换内联 staged
 path 对账。继续避免 blocked runtime promotion、browser full inventory 扩面和 JS CNC
 语义实现。
+
+三十四、2026-06-13 继续执行记录：early direct-file staging guard
+
+本批继续收敛 earlier direct-file guard，处理 5 个已有 Node/browser coverage 的 fixture：
+
+- `do-while-break/bug.ngc`
+- `do-while-break/test.ngc`
+- `oword-bug315/test.ngc`
+- `oword-bug315-p2/test.ngc`
+- `exists/test.ngc`
+- `return-value/test.ngc`
+
+完成内容：
+
+- Node 侧将 `do-while-break` 改为 `writeInterpRegressionFiles(...)` 加
+  `assertInterpRegressionStaging(...)`，对该目录 2 个 `.ngc` fixture 精确对账；
+- Node 侧将 `oword-bug315`、`oword-bug315-p2`、`exists`、`return-value` 的内联
+  staged path 对账替换为 `assertInterpRegressionFileStaging(...)`；
+- browser 侧同步将 `do-while-break` 改为 fixed manifest 加 directory staging guard；
+- browser 侧同步将其余 4 个单文件 fixture 改为 single-file staging helper；
+- browser 侧仍不枚举目录；
+- 仅整理 host/filesystem staging guard，不改变 O-word control-flow、exists 或 return
+  value 语义。
+
+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：
+
+继续收敛后续 earlier direct-file guard。优先候选：
+
+- `subs-follow-main`
+- `fractional-linenumbers`
+- `crazy-paths`
+- `namedparam-bug424`
+- `flowsnake`
+
+这些已有 Node/browser coverage 和 fixed `.ngc` manifest，可继续用
+`assertInterpRegressionFileStaging(...)` 替换内联 staged path 对账。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

@@ -6346,11 +6346,17 @@
         ].join("\n"),
       );
 
-      const doWhileBreakPath = await writeInterpRegressionFile(
+      const doWhileBreakNgcFiles = [
+        "bug.ngc",
+        "test.ngc",
+      ];
+      const doWhileBreakDir = await writeInterpRegressionFiles(
         interp,
         "do-while-break",
-        "test.ngc",
+        doWhileBreakNgcFiles,
       );
+      assertInterpRegressionStaging("do-while-break", doWhileBreakNgcFiles, doWhileBreakDir);
+      const doWhileBreakPath = `${doWhileBreakDir}/test.ngc`;
       verifyExpectedOutput(
         "browser_interp_do_while_break",
         interp.runFile(doWhileBreakPath),
@@ -6369,25 +6375,7 @@
         ].join("\n"),
       );
 
-      const doWhileBreakBugPath = await writeInterpRegressionFile(
+      const doWhileBreakBugPath = `${doWhileBreakDir}/bug.ngc`;
-        interp,
-        "do-while-break",
-        "bug.ngc",
-      );
-      const doWhileBreakNgcFiles = [
-        "bug.ngc",
-        "test.ngc",
-      ];
-      if (doWhileBreakNgcFiles.length !== 2 || new Set(doWhileBreakNgcFiles).size !== doWhileBreakNgcFiles.length) {
-        throw new Error("browser_interp_do_while_break_fixture_coverage: list drift");
-      }
-      const doWhileBreakStagedNgcFiles = [
-        doWhileBreakBugPath,
-        doWhileBreakPath,
-      ].map((path) => path.replace("/work/browser-interp/do-while-break/", ""));
-      if (doWhileBreakStagedNgcFiles.join(",") !== doWhileBreakNgcFiles.join(",")) {
-        throw new Error("browser_interp_do_while_break_staging_manifest: list drift");
-      }
       verifyExpectedOutput(
         "browser_interp_do_while_break_bug",
         interp.runFile(doWhileBreakBugPath),
@@ -6413,12 +6401,7 @@
       if (owordBug315NgcFiles.length !== 1 || new Set(owordBug315NgcFiles).size !== owordBug315NgcFiles.length) {
         throw new Error("browser_interp_oword_bug315_fixture_coverage: list drift");
       }
-      const owordBug315StagedNgcFiles = [
+      assertInterpRegressionFileStaging("oword-bug315", "test.ngc", owordBug315Path);
-        owordBug315Path,
-      ].map((path) => path.replace("/work/browser-interp/oword-bug315/", ""));
-      if (owordBug315StagedNgcFiles.join(",") !== owordBug315NgcFiles.join(",")) {
-        throw new Error("browser_interp_oword_bug315_staging_manifest: list drift");
-      }
       verifyExpectedOutput(
         "browser_interp_oword_bug315",
         interp.runFile(owordBug315Path),
@@ -6444,12 +6427,7 @@
       if (owordBug315P2NgcFiles.length !== 1 || new Set(owordBug315P2NgcFiles).size !== owordBug315P2NgcFiles.length) {
         throw new Error("browser_interp_oword_bug315_p2_fixture_coverage: list drift");
       }
-      const owordBug315P2StagedNgcFiles = [
+      assertInterpRegressionFileStaging("oword-bug315-p2", "test.ngc", owordBug315P2Path);
-        owordBug315P2Path,
-      ].map((path) => path.replace("/work/browser-interp/oword-bug315-p2/", ""));
-      if (owordBug315P2StagedNgcFiles.join(",") !== owordBug315P2NgcFiles.join(",")) {
-        throw new Error("browser_interp_oword_bug315_p2_staging_manifest: list drift");
-      }
       verifyExpectedOutput(
         "browser_interp_oword_bug315_p2",
         interp.runFile(owordBug315P2Path),
@@ -6471,12 +6449,7 @@
       if (existsNgcFiles.length !== 1 || new Set(existsNgcFiles).size !== existsNgcFiles.length) {
         throw new Error("browser_interp_exists_fixture_coverage: list drift");
       }
-      const existsStagedNgcFiles = [
+      assertInterpRegressionFileStaging("exists", "test.ngc", existsPath);
-        existsPath,
-      ].map((path) => path.replace("/work/browser-interp/exists/", ""));
-      if (existsStagedNgcFiles.join(",") !== existsNgcFiles.join(",")) {
-        throw new Error("browser_interp_exists_staging_manifest: list drift");
-      }
       verifyExpectedOutput(
         "browser_interp_exists",
         interp.runFile(existsPath),
@@ -6502,12 +6475,7 @@
       if (returnValueNgcFiles.length !== 1 || new Set(returnValueNgcFiles).size !== returnValueNgcFiles.length) {
         throw new Error("browser_interp_return_value_fixture_coverage: list drift");
       }
-      const returnValueStagedNgcFiles = [
+      assertInterpRegressionFileStaging("return-value", "test.ngc", returnValuePath);
-        returnValuePath,
-      ].map((path) => path.replace("/work/browser-interp/return-value/", ""));
-      if (returnValueStagedNgcFiles.join(",") !== returnValueNgcFiles.join(",")) {
-        throw new Error("browser_interp_return_value_staging_manifest: list drift");
-      }
       verifyExpectedOutput(
         "browser_interp_return_value",
         interp.runFile(returnValuePath),

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

@@ -1339,7 +1339,13 @@ verifyExpectedOutput(
   ].join("\n"),
 );
 
-const doWhileBreakPath = writeInterpRegressionFile("do-while-break", "test.ngc");
+const doWhileBreakNgcFiles = [
+  "bug.ngc",
+  "test.ngc",
+];
+const doWhileBreakDir = writeInterpRegressionFiles("do-while-break", doWhileBreakNgcFiles);
+assertInterpRegressionStaging("do-while-break", doWhileBreakNgcFiles, doWhileBreakDir);
+const doWhileBreakPath = `${doWhileBreakDir}/test.ngc`;
 verifyExpectedOutput(
   "interp_do_while_break_wasm",
   interp.runFile(doWhileBreakPath),
@@ -1358,24 +1364,7 @@ verifyExpectedOutput(
   ].join("\n"),
 );
 
-const doWhileBreakBugPath = writeInterpRegressionFile("do-while-break", "bug.ngc");
+const doWhileBreakBugPath = `${doWhileBreakDir}/bug.ngc`;
-const doWhileBreakNgcFiles = [
-  "bug.ngc",
-  "test.ngc",
-];
-assert.deepEqual(
-  doWhileBreakNgcFiles,
-  interpRegressionNgcFilesRecursive("do-while-break"),
-  "interp do-while-break fixture coverage drift",
-);
-assert.deepEqual(
-  [
-    doWhileBreakBugPath,
-    doWhileBreakPath,
-  ],
-  doWhileBreakNgcFiles.map((file) => `/work/interp/do-while-break/${file}`),
-  "interp do-while-break staging manifest drift",
-);
 verifyExpectedOutput(
   "interp_do_while_break_bug_wasm",
   interp.runFile(doWhileBreakBugPath),
@@ -1399,13 +1388,7 @@ assert.deepEqual(
   interpRegressionNgcFilesRecursive("oword-bug315"),
   "interp oword-bug315 fixture coverage drift",
 );
-assert.deepEqual(
+assertInterpRegressionFileStaging("oword-bug315", "test.ngc", owordBug315Path);
-  [
-    owordBug315Path,
-  ],
-  owordBug315NgcFiles.map((file) => `/work/interp/oword-bug315/${file}`),
-  "interp oword-bug315 staging manifest drift",
-);
 verifyExpectedOutput(
   "interp_oword_bug315_wasm",
   interp.runFile(owordBug315Path),
@@ -1429,13 +1412,7 @@ assert.deepEqual(
   interpRegressionNgcFilesRecursive("oword-bug315-p2"),
   "interp oword-bug315-p2 fixture coverage drift",
 );
-assert.deepEqual(
+assertInterpRegressionFileStaging("oword-bug315-p2", "test.ngc", owordBug315P2Path);
-  [
-    owordBug315P2Path,
-  ],
-  owordBug315P2NgcFiles.map((file) => `/work/interp/oword-bug315-p2/${file}`),
-  "interp oword-bug315-p2 staging manifest drift",
-);
 verifyExpectedOutput(
   "interp_oword_bug315_p2_wasm",
   interp.runFile(owordBug315P2Path),
@@ -1459,13 +1436,7 @@ assert.deepEqual(
   interpRegressionNgcFilesRecursive("exists"),
   "interp exists fixture coverage drift",
 );
-assert.deepEqual(
+assertInterpRegressionFileStaging("exists", "test.ngc", existsPath);
-  [
-    existsPath,
-  ],
-  existsNgcFiles.map((file) => `/work/interp/exists/${file}`),
-  "interp exists staging manifest drift",
-);
 verifyExpectedOutput(
   "interp_exists_wasm",
   interp.runFile(existsPath),
@@ -1489,13 +1460,7 @@ assert.deepEqual(
   interpRegressionNgcFilesRecursive("return-value"),
   "interp return-value fixture coverage drift",
 );
-assert.deepEqual(
+assertInterpRegressionFileStaging("return-value", "test.ngc", returnValuePath);
-  [
-    returnValuePath,
-  ],
-  returnValueNgcFiles.map((file) => `/work/interp/return-value/${file}`),
-  "interp return-value staging manifest drift",
-);
 verifyExpectedOutput(
   "interp_return_value_wasm",
   interp.runFile(returnValuePath),