testPackRefusesAmbiguousExports

tcmts.cli.test.e2e.pack.testPackRefusesAmbiguousExports · #jcvdemwx · term

Pack refuses what it can't export unambiguously.

import { tcmBin } from "#codebase/tcmts/cli/test/e2e/harness";
import { setUp } from "#codebase/tcmts/cli/test/e2e/pack";
import assert from "node:assert/strict";
import fs from "node:fs";
import path from "node:path";

export const testPackRefusesAmbiguousExports = () => {
  const { dir, spawn, tcm, write } = setUp();
  write("other.ts", `// tcm: namespace other\nexport const greet = 1;\n`);
  tcm("add", "other.ts");
  const clash = spawn(process.execPath, [tcmBin(), "pack", "greet", "other", "--name", "x"]);
  assert.notEqual(clash.status, 0);
  assert.match(clash.out, /two values would be exported as greet: greet\.greet and other\.greet; pack them under separate subpaths/);
  assert.match(spawn(process.execPath, [tcmBin(), "pack", "nope", "--name", "x"]).out, /'nope' isn't a definition or namespace/);
  assert.match(spawn(process.execPath, [tcmBin(), "pack", "--bin", "x", "--name", "x"]).out, /--bin wants cmd=<name>, not 'x'/);
  // the output directory is replaced, so it has to be an earlier pack
  assert.match(spawn(process.execPath, [tcmBin(), "pack", "greet", "--name", "x", "--out", "."]).out, /--out \.: .* isn't empty or an earlier tcm pack/);
  assert.ok(fs.existsSync(path.join(dir, ".tcm", "codebase.sqlite")));
}