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morlutoandhhang
6a24e801ea
* fix(elf): qualify Linux CORE notes by the declared ABI * test(mcp): cover source fitting and omitted delivery budgets --------- Co-authored-by: hhang <169027046+xu91102@users.noreply.github.com>
80 lines
3.0 KiB
TypeScript
80 lines
3.0 KiB
TypeScript
import { createHash } from "node:crypto";
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import { readFile, writeFile } from "node:fs/promises";
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import { join } from "node:path";
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import { expect } from "vitest";
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import { toolContract } from "../../src/contracts/toolContracts.js";
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import {
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corePrpsinfoNote,
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elfNoteFixture,
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gnuBuildIdNote,
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} from "../../src/native/elf/ElfNotes.fixture.js";
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import { createTestTempDirectory } from "../fixtures/temporaryDirectory.js";
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import { cliTest } from "../support/cli/cliFixture.js";
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cliTest.for([
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{ name: "System V control", osabi: 0, version: 0, linux: true },
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{ name: "Linux control", osabi: 3, version: 0, linux: true },
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{ name: "Solaris negative", osabi: 6, version: 0, linux: false },
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{ name: "FreeBSD negative", osabi: 9, version: 0, linux: false },
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{ name: "System V version negative", osabi: 0, version: 1, linux: false },
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{ name: "Linux version negative", osabi: 3, version: 1, linux: false },
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])(
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"qualifies CORE fields through CLI and stdio MCP: $name",
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async ({ osabi, version, linux }, { cli }) => {
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const root = await createTestTempDirectory("rea-elf-core-profile-");
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const path = join(root, "profile.core");
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const bytes = elfNoteFixture({
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type: 4,
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ownership: "program",
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notes: Buffer.concat([
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corePrpsinfoNote({ pid: 1234, uid: 70000 }),
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gnuBuildIdNote("0123456789abcdef"),
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]),
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});
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bytes[7] = osabi;
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bytes[8] = version;
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await writeFile(path, bytes);
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const hash = createHash("sha256").update(bytes).digest("hex");
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const output = await cli.sharedCliRun!({
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arguments: ["inspect-elf-notes", path, "--json"],
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});
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expect(output.exitCode, output.stderr).toBe(0);
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const call = await cli.sharedMcpCall!();
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const response = await call("inspect_elf_notes", { path });
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expect(response.isError, JSON.stringify(response.content)).not.toBe(true);
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const schema = toolContract("inspect_elf_notes").outputSchema;
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for (const raw of [output.json, response.structuredContent]) {
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const evidence = schema.parse(raw);
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expect(evidence.subject?.digest.sha256).toBe(hash);
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const report = evidence.normalized_result;
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expect(report.coverage).toMatchObject({
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status: "complete",
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examined_tables: 1,
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examined_entries: 2,
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});
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expect(report.entries[0]?.descriptor).toMatchObject({
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bytes: 136,
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sha256: createHash("sha256")
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.update(bytes.subarray(140, 276))
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.digest("hex"),
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});
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if (linux) {
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expect(report.entries[0]?.type_name).toBe("core_prpsinfo");
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expect(report.entries[0]?.core?.prpsinfo).toMatchObject({
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pid: 1234,
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uid: 70000,
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});
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} else {
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expect(report.entries[0]?.type_name).toBe("unknown");
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expect(report.entries[0]?.core).toBeNull();
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expect(report.limitations.join(" ")).toContain(
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`OSABI ${String(osabi)}`,
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);
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}
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expect(report.entries[1]?.gnu?.build_id_hex).toBe("0123456789abcdef");
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}
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expect((await readFile(path)).equals(bytes)).toBe(true);
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},
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);
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