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
2026-10-27 06:33:32 -04:00 · 2026-10-20 17:25:19 +08:00
parent d532b18123
commit e9fc8fb30c
149 changed files with 16881 additions and 988 deletions
@@ -0,0 +1,56 @@
+import { expect, it } from "vitest";
+
+import { analyzeJavaScriptStaticSource } from "./javascriptStaticAnalysis.js";
+
+it.each([
+  "handlers[key]()",
+  "handlers[key].call(null)",
+  "handlers[key].apply(null,[])",
+])("selects a local table callee before its own opaque effects: %s", (call) => {
+  const result = analyzeJavaScriptStaticSource(
+    `const handlers={first(){},second(){}};${call};`,
+  );
+  expect(result.references).toEqual([]);
+  expect(result.parse_status).toBe("complete");
+});
+
+it.each([
+  'handlers[key]=module.require;handlers[key].call(module,"./shared.cjs");',
+  'handlers.first=module.require;handlers.first.call(module,"./shared.cjs");',
+])("retains earlier uncertainty or a real delegate: %s", (use) => {
+  const result = analyzeJavaScriptStaticSource(
+    `const handlers={first(){},second(){}};${use}`,
+  );
+  expect(result.references).toContainEqual(
+    expect.objectContaining({ kind: "require", specifier: null }),
+  );
+  expect(result.parse_status).toBe("partial");
+});
+
+it("retains complete coverage for an inline Electron factory export", () => {
+  const result = analyzeJavaScriptStaticSource(`(() => {
+    const modules={
+      5(module,exports){
+        exports.self=exports;
+        exports.events=require("electron").ipcMain;
+      },
+      9(module,exports,load){
+        const helper=load(5);
+        helper.self.events.addListener("test:copy",()=>{});
+      }
+    };
+    function load(id){
+      const m={exports:{}};
+      modules[id].call(m.exports,m,m.exports,load);
+      return m.exports;
+    }
+    load(9);
+  })();`);
+  expect(result.parse_status).toBe("complete");
+  expect(result.references.every(({ specifier }) => specifier !== null)).toBe(
+    true,
+  );
+  expect(result.electron.ipc).toContainEqual(
+    expect.objectContaining({ channel: "test:copy", side: "main" }),
+  );
+});