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
This commit is contained in:
ShuaixinHuang
2026-10-20 17:25:19 +08:00
committed by GitHub
parent d532b18123
commit e9fc8fb30c
149 changed files with 16881 additions and 988 deletions
@@ -7,6 +7,7 @@ import { describe, expect, it } from "vitest";
import { analyzeJavaScriptStaticSource } from "./javascriptStaticAnalysis.js";
import { parserPluginsForPath } from "./javascriptSourceParser.js";
import {
calleeName,
staticPath,
staticPathResolutionContext,
} from "./javascriptStaticAnalysisHelpers.js";
@@ -27,6 +28,22 @@ const anchoredExpressions = [
['path[`resolve`](__dirname, "preload.js")', "preload.js"],
['path.posix.resolve("ignored", __dirname, "preload.js")', "preload.js"],
['path.resolve("/ignored", __dirname, "preload.js")', "preload.js"],
['path.resolve(runtimeBase, "/app/preload.js")', "/app/preload.js"],
['path.resolve(runtimeBase, __dirname, "preload.js")', "preload.js"],
['path.resolve(...parts, "/app/preload.js")', "/app/preload.js"],
['path.resolve(42, "/app/preload.js")', "/app/preload.js"],
[
'path.resolve(new URL("./", import.meta.url), __dirname, "preload.js")',
"preload.js",
],
[
'path.resolve(new URL("./", import.meta.url), dirname(fileURLToPath(import.meta.url)), "preload.js")',
"preload.js",
],
[
'path.posix.resolve(new URL("./", import.meta.url), "/app", "preload.js")',
"/app/preload.js",
],
[
'path.posix.resolve("ignored", dirname(fileURLToPath(import.meta.url)), "preload.js")',
"preload.js",
@@ -58,13 +75,9 @@ const unknownExpressions = [
"path.posix.resolve()",
'path.resolve("sub", "../preload.js")',
'path.resolve("", "")',
'path.resolve(runtimeBase, "/app/preload.js")',
'path.resolve("/app", runtimeFile)',
'path.resolve(runtimeBase, __dirname, "preload.js")',
"path.resolve(__dirname, runtimeFile)",
'path.resolve(...parts, "/app/preload.js")',
'path.resolve("/app", ...parts)',
'path.resolve(42, "/app/preload.js")',
'path.resolve("/app", null)',
"path.resolve(`/app/${runtimeFile}`)",
'path.win32.resolve("/app", "/shared/preload.js")',
@@ -73,6 +86,12 @@ const unknownExpressions = [
'resolve("/app", "preload.js")',
'__dirname + "preload.js"',
'path.dirname(__filename) + "preload.js"',
'new URL("./pre%2Fload.js", import.meta.url)',
'path.join(new URL("./", import.meta.url), "preload.js")',
'path.resolve(new URL("./", import.meta.url), "preload.js")',
'path.join(__dirname, new URL("./pre%2Fload.js", import.meta.url))',
'path.resolve(__dirname, new URL("./", import.meta.url), "preload.js")',
'path.resolve("/app", new URL("./", import.meta.url), "preload.js")',
];
const pathValueExpressions = [
@@ -324,6 +343,36 @@ it.each([
);
});
it("decodes a source-relative file URL once before composing a filesystem path", () => {
assertPathProjection(
'fileURLToPath(new URL("./pre%252Fload.js", import.meta.url))',
"./pre%2Fload.js",
"filesystem-expression",
);
assertPathProjection(
'path.join(dirname(fileURLToPath(import.meta.url)), "pre%2Fload.js")',
"pre%2Fload.js",
"filesystem-expression",
);
});
it("retains Worker URL references through their separate URL-aware producer", () => {
const specifier = "./worker%252Fentry.js?version=1#worker";
const analysis = analyzeJavaScriptStaticSource(`
import { Worker } from "node:worker_threads";
new Worker(new URL(${JSON.stringify(specifier)}, import.meta.url));
`);
expect(analysis.parse_status).toBe("complete");
expect(analysis.parse_error_count).toBe(0);
expect(
analysis.references
.filter(({ kind }) => kind === "worker")
.map(({ specifier, expression }) => ({ specifier, expression })),
).toEqual([{ specifier, expression: null }]);
expect(analysis.role_paths).toEqual([]);
});
it.each([
'fileURLToPath("file:///app/%2Fpreload.js")',
'fileURLToPath("file:///app/%5Cpreload.js")',
@@ -344,7 +393,8 @@ const parsePathExpression = (expression: string) =>
const analyzePathConsumers = (expression: string) => {
const property = `preload: ${expression}`;
const genericPrefix = "const options = { ";
const genericPrefix =
'import path, {dirname} from "node:path"; import {fileURLToPath} from "node:url"; const options = { ';
const windowPrefix = "new BrowserWindow({ webPreferences: { ";
const windowExpression = `${windowPrefix}${property} } })`;
const utilityExpression = `utilityProcess.fork(${expression})`;
@@ -366,8 +416,24 @@ const assertPathProjection = (
context: JavaScriptStaticPathContext,
) => {
const node = parsePathExpression(expression);
expect(staticPath(node)).toBe(path);
expect(staticPathResolutionContext(node)).toBe(context);
// This syntax matrix supplies identity explicitly; full-source cases prove it.
const nodePathResolve = (
callee: import("@babel/types").Node,
fact?: "source-directory",
) => {
if (fact === "source-directory") {
const name = calleeName(
callee.type === "CallExpression" ? callee.callee : callee,
);
return (
name === "__dirname" || name === "dirname" || name.endsWith(".dirname")
);
}
const name = calleeName(callee);
return name.endsWith(".resolve") && !name.includes("win32");
};
expect(staticPath(node, nodePathResolve)).toBe(path);
expect(staticPathResolutionContext(node, nodePathResolve)).toBe(context);
const {
analysis,
property,