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morluto
f62a2baad8
Separate syntax, semantic uncertainty, examination limits and observed Electron applicability at the static producer, then preserve them through worker, graph and retained/inline summary views. Derive the established parse_status from the same facts and leave historical measurements unknown. Give semantic resource-limit classifications one schema owner. Replace repeated block-prefix searches and copies with collector-scoped syntax indexes. Keep invocation environments separate, charge indexing/replay to the existing work budget and yield during prefix work. Remove the superseded synchronous collector entrypoint. Validated producer, worker, CLI/MCP, historical and partial-coverage regressions, plus actual cancellation during indexing. Bounded authored 128/256-call controls preserved all prior facts while replacing repeated search/copy work with one index pass; this is not a throughput or agent-token benchmark.
37 lines
1.4 KiB
TypeScript
37 lines
1.4 KiB
TypeScript
import { expect, it } from "vitest";
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import { analyzeJavaScriptSemantics } from "./javascriptSemanticAnalysis.js";
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import { analyzeJavaScriptStaticSource } from "./javascriptStaticAnalysis.js";
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import { RETURNED_REFERENCE_WIDENING_LIMITATION } from "./javascriptSemanticCoverage.js";
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it("preserves possible ambient effects and discloses projection widening in source coverage", () => {
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const source = `
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function expose() { return Map.prototype; }
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let cursor = { target: expose };
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function walk(flag) {
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while (flag) cursor = cursor.next;
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patch(cursor.target());
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}
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fetch('/preserved');
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new Map().get('/candidate');
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`;
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const ir = analyzeJavaScriptSemantics(source);
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expect(ir.coverage).toMatchObject({ status: "partial", omittedCount: 0 });
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expect(ir.coverage.widenedReturnedReferences?.length).toBeGreaterThan(0);
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expect(ir.limitations).toContain(RETURNED_REFERENCE_WIDENING_LIMITATION);
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const facts = analyzeJavaScriptStaticSource(source);
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expect(facts.limitations).toContain(RETURNED_REFERENCE_WIDENING_LIMITATION);
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expect(facts.analysis_coverage?.semantics.uncertainty).toContain(
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"returned-reference-widening",
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);
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expect(facts.endpoints).toEqual(
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expect.arrayContaining([
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expect.objectContaining({ value: "/preserved", mechanism: "call:fetch" }),
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expect.objectContaining({
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value: "/candidate",
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interpretation: "candidate",
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}),
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]),
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);
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});
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