fix(javascript): preserve runtime path bytes and Electron ownership (#4941)

* fix(javascript): preserve literal percent runtime paths * fix(javascript): ignore resolve prefixes before the final anchor * fix(electron): retain application roots for loadFile declarations * fix(electron): resolve loadFile from enclosing application package * fix(electron): retain outer application root across package scopes * fix(electron): derive application ownership from inventoried packages * fix(electron): retain resolved package entrypoint ownership * fix(electron): preserve competing application ownership * fix(electron): retain invalid and omitted runtime ownership * fix(electron): preserve omitted module ownership and runtime paths * fix(electron): preserve proven roots before confining page paths * fix(electron): retain possible owners behind missing imports * fix(electron): distinguish absent imports and owned page candidates * fix(electron): keep unavailable JSON out of owner gaps * fix(electron): retain exact loader formats and default entry status * fix(electron): retain unavailable entrypoint ownership candidates * test(ghidra): preserve Windows Node probe prerequisites * test(ghidra): assert cancellation during profile shutdown * fix(electron): separate examined imports from frontend ownership * fix(electron): retain unavailable directory entrypoint owners * test(jeb): retain Linux ownership prerequisite in isolation * fix(javascript): retain unchecked loader ownership and literal main paths * fix(javascript): preserve runtime paths and call-site module aliases * fix(javascript): bound module alias traversal and preserve projections * fix(javascript): retain host module and nested artifact path boundaries * fix(javascript): preserve ESM and archive module loader provenance * test(javascript): distinguish unmapped containers from missing exports * fix: retain default module aliases and Electron builtin imports * fix: preserve host file URL and inward ASAR ownership * fix: preserve CommonJS file URL classification in CI fixtures * fix: retain bound module loaders and Windows entrypoint uncertainty * fix: retain ASAR uncertainty and invalidate changed Electron app roots * fix(javascript): retain ownership uncertainty across loader boundaries * fix(javascript): preserve loader sources and bound alias queries * fix(javascript): retain destructured loader sources * fix(javascript): preserve loader uncertainty at resolution boundaries * fix(javascript): preserve callable and package launch ownership * fix(javascript): preserve captured values across member reads * test(process): assert tagged filesystem cancellation failures * fix(javascript): preserve inventory bases and invocation read timing * fix(javascript): preserve ownership across indirect and unread loads * test(javascript): order fixture directory creation on Windows * test(javascript): share ordered filesystem fixture writer * fix(javascript): unify loader provenance and package validation * fix(javascript): preserve captured Node require loader values * fix(javascript): preserve loader invocation authority * fix(javascript): verify generic loader invocation authority * fix(javascript): preserve conditional loader method alternatives * fix(javascript): require proven factories for source association * fix(javascript): honor replaced Electron app path setters * fix(javascript): prove path and assignment source ownership * fix(javascript): retain native delegate eligibility through shared writes * fix(process): settle stale baseline errors after confirmed absence * fix(javascript): preserve assignment and path boundary evidence * fix(javascript): prove source-directory resolve anchors * fix: preserve application path provenance and portable schemas * fix(javascript): retain CommonJS exported setter effects * fix: isolate Linux identity observations and retain native module exports * fix(javascript): preserve published app and helper provenance * fix(javascript): normalize typed stores and native path fixtures
2026-11-11 01:13:39 +00:00 · 2026-10-20 17:25:19 +08:00
1 parent d532b18123
commit e9fc8fb30c
@@ -0,0 +1,64 @@
+import { expect, it } from "vitest";
+
+import { analyzeJavaScriptArtifactFiles } from "./JavaScriptArtifactAnalysis.js";
+
+const packageObservation = (text: string) =>
+  analyzeJavaScriptArtifactFiles({
+    files: [
+      {
+        path: "app/package.json",
+        container_sha256: "a".repeat(64),
+        sha256: "b".repeat(64),
+        bytes: Buffer.byteLength(text),
+        inventory_artifact_id: "package-main-fixture",
+        kind: "package-json",
+        unpacked: false,
+        text: { included: true, value: text },
+      },
+    ],
+    unavailable_relevant_files: [],
+    containers: [],
+    text_bytes_read: Buffer.byteLength(text),
+    invalid_utf8_files: 0,
+  }).packages[0];
+
+it.each([null, false, 123, {}, []].map((main) => ({ main })))(
+  "retains non-string main $main evidence separately from Node index fallback",
+  ({ main }) => {
+    expect(packageObservation(JSON.stringify({ main }))).toMatchObject({
+      status: "included",
+      main: null,
+      main_status: "invalid",
+      main_entrypoint: "",
+    });
+  },
+);
+
+it.each([
+  ["{}", "default", ""],
+  ['{"main":""}', "default", ""],
+  ['{"main":"main.cjs"}', "declared", "main.cjs"],
+  ['{"main":"sub\\\\main.cjs"}', "declared", "sub\\main.cjs"],
+  ['{"main":"C:main.cjs"}', "declared", "C:main.cjs"],
+] as const)(
+  "preserves package launch declarations from %s",
+  (text, status, entry) => {
+    expect(packageObservation(text)).toMatchObject({
+      status: "included",
+      main_status: status,
+      main_entrypoint: entry,
+    });
+  },
+);
+
+it.each(["{", "null", "[]", "[{}]", "123", '"root"', "false"])(
+  "keeps malformed package metadata %s out of known launch fallback",
+  (text) => {
+    expect(packageObservation(text)).toMatchObject({
+      status: "invalid",
+      main: null,
+      main_status: "unavailable",
+      main_entrypoint: null,
+    });
+  },
+);