rea/tests/config.test.ts

128 lines
4.0 KiB
TypeScript

import { describe, expect, it } from "vitest";
import { parseConfig } from "../src/config.js";
describe("runtime configuration", () => {
it("allows target-free startup and defaults to Hopper's documented launcher", () => {
const empty = parseConfig({});
expect(empty.ok).toBe(true);
if (empty.ok) expect(empty.value.hopperTargetPath).toBeUndefined();
const result = parseConfig({ HOPPER_TARGET_PATH: "/usr/bin/true" });
expect(result.ok).toBe(true);
if (result.ok) {
expect(result.value.hopperLauncherPath).toBe(
process.platform === "linux"
? "/opt/hopper/bin/Hopper"
: "/Applications/Hopper Disassembler.app/Contents/MacOS/hopper",
);
expect(result.value.hopperTargetKind).toBe("executable");
expect(result.value.hopperLoaderArgs).toEqual([]);
expect(result.value.logLevel).toBe("info");
expect(result.value.referenceSourcePolicy).toEqual({
roots: [],
secretPatterns: [],
maxBytes: 16 * 1024 * 1024,
maxEntries: 10_000,
maxDepth: 32,
maxPathBytes: 4_096,
});
}
});
it("parses database kind and loader arguments", () => {
expect(
parseConfig({
HOPPER_TARGET_PATH: "/fixture/sample.hop",
HOPPER_TARGET_KIND: "database",
HOPPER_LOADER_ARGS_JSON: '["-l","FAT","--aarch64","-l","Mach-O"]',
}),
).toEqual({
ok: true,
value: {
hopperLauncherPath:
process.platform === "linux"
? "/opt/hopper/bin/Hopper"
: "/Applications/Hopper Disassembler.app/Contents/MacOS/hopper",
hopperTargetPath: "/fixture/sample.hop",
hopperTargetKind: "database",
hopperLoaderArgs: ["-l", "FAT", "--aarch64", "-l", "Mach-O"],
logLevel: "info",
processExecutionPolicy: {
enabled: false,
executableRoots: [],
workingRoots: [],
allowedEnvironment: [],
allowExternalNetwork: false,
},
evidenceFilePolicy: {
roots: [],
maxBytes: 64 * 1024 * 1024,
maxDepth: 64,
maxStringLength: 1024 * 1024,
maxNodes: 1_000_000,
},
referenceSourcePolicy: {
roots: [],
secretPatterns: [],
maxBytes: 16 * 1024 * 1024,
maxEntries: 10_000,
maxDepth: 32,
maxPathBytes: 4_096,
},
},
});
});
it.each(["not-json", "{}", '["ok",1]'])(
"rejects invalid loader args: %s",
(encoded) => {
expect(
parseConfig({
HOPPER_TARGET_PATH: "/tmp/a",
HOPPER_LOADER_ARGS_JSON: encoded,
}).ok,
).toBe(false);
},
);
it("parses supported log levels and rejects unknown levels", () => {
const configured = parseConfig({ REA_LOG_LEVEL: "debug" });
expect(configured.ok && configured.value.logLevel).toBe("debug");
expect(parseConfig({ REA_LOG_LEVEL: "verbose" }).ok).toBe(false);
});
it("parses reference source policy roots and secret patterns", () => {
const result = parseConfig({
REA_REFERENCE_ROOTS_JSON: '["/approved", "/srv/reference"]',
REA_REFERENCE_SECRET_PATTERNS_JSON: '["*.env", "*.pem", "secrets/"]',
});
expect(result.ok).toBe(true);
if (result.ok) {
expect(result.value.referenceSourcePolicy).toEqual({
roots: ["/approved", "/srv/reference"],
secretPatterns: ["*.env", "*.pem", "secrets/"],
maxBytes: 16 * 1024 * 1024,
maxEntries: 10_000,
maxDepth: 32,
maxPathBytes: 4_096,
});
}
});
it.each(["not-json", "{}", '["/ok", 1]'])(
"rejects invalid reference source roots: %s",
(encoded) => {
expect(parseConfig({ REA_REFERENCE_ROOTS_JSON: encoded }).ok).toBe(false);
},
);
it.each(["not-json", "{}", '["*.ok", 1]'])(
"rejects invalid reference source secret patterns: %s",
(encoded) => {
expect(
parseConfig({ REA_REFERENCE_SECRET_PATTERNS_JSON: encoded }).ok,
).toBe(false);
},
);
});