import path from "node:path";
import { describe, expect, it } from "vitest";
import {
  loadShellParserParityFixtureCases,
  loadWrapperResolutionParityFixtureCases,
} from "./exec-approvals-test-helpers.js";
import { analyzeShellCommand, resolveCommandResolutionFromArgv } from "./exec-approvals.js";

describe("exec approvals shell parser parity fixture", () => {
  const fixtures = loadShellParserParityFixtureCases();

  for (const fixture of fixtures) {
    it(`matches fixture: ${fixture.id}`, () => {
      const res = analyzeShellCommand({ command: fixture.command });
      expect(res.ok).toBe(fixture.ok);
      if (fixture.ok) {
        const executables = res.segments.map((segment) =>
          path.basename(segment.argv[0] ?? "").toLowerCase(),
        );
        expect(executables).toEqual(fixture.executables.map((entry) => entry.toLowerCase()));
      } else {
        expect(res.segments).toHaveLength(0);
      }
    });
  }
});

describe("exec approvals wrapper resolution parity fixture", () => {
  const fixtures = loadWrapperResolutionParityFixtureCases();

  for (const fixture of fixtures) {
    it(`matches wrapper fixture: ${fixture.id}`, () => {
      const resolution = resolveCommandResolutionFromArgv(fixture.argv);
      expect(resolution?.rawExecutable ?? null).toBe(fixture.expectedRawExecutable);
    });
  }
});