Files
rea/src/domain/javascript/javascriptStaticAnalysisFactoryAlternatives.test.ts
T
ShuaixinHuang e9fc8fb30c 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
2026-10-20 17:25:19 +08:00

51 lines
1.9 KiB
TypeScript

import { createRequire } from "node:module";
import { dirname, resolve } from "node:path";
import { runInNewContext } from "node:vm";
import { expect, it } from "vitest";
import { analyzeJavaScriptStaticSource } from "./javascriptStaticAnalysis.js";
it("observes an authored factory returning a loader from another directory", () => {
const source = resolve("factory-oracle-source/main.cjs");
const alternate = resolve("factory-oracle-other/main.cjs");
for (const flag of [false, true]) {
const actual = runInNewContext(
"const make=flag?native:getFactory();const load=make(source);load.resolve.paths('./window.cjs')[0];",
{
native: createRequire,
getFactory: () => () => createRequire(alternate),
source,
flag,
},
);
expect(actual).toBe(dirname(flag ? source : alternate));
}
});
it.each([
["conditional opaque factory", "flag?native:getFactory()", null],
["logical opaque factory", "native||getFactory()", null],
["optional opaque factory", "flag?native:getFactory?.()", null],
["constructed opaque factory", "flag?native:new Factory()", null],
["opaque member factory", "flag?native:getContainer().make", null],
["unbound member factory", "flag?native:holder.make", null],
["known native choices", "flag?native:native", "./window.cjs"],
["only opaque factory", "getFactory()", undefined],
["only local factory", "()=>()=>({})", undefined],
] as const)(
"retains every selected origin for %s",
(_name, choice, specifier) => {
const analysis = analyzeJavaScriptStaticSource(
`import{createRequire as native}from'node:module';const make=${choice};const load=make(import.meta.url);load('./window.cjs');`,
);
expect(analysis.parse_error_count).toBe(0);
expect(
analysis.references.filter(({ kind }) => kind === "require"),
).toEqual(
specifier === undefined
? []
: [expect.objectContaining({ kind: "require", specifier })],
);
},
);