tools/type-mark-test · jibb

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jibb/tools/type-mark-test

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1#!/usr/bin/env python3

2"""Compare the mark/checker bridge fixture under urbit eval."""

4from pathlib import Path

5import difflib

6import subprocess

7import sys

8import tempfile

10root = Path(__file__).resolve().parent.parent

11fixture = root / 'tests' / 'type-mark'

12tests = (root / 'tests/lib/jibb-mark-bridge.hoon').read_text()

13tests = tests[tests.index('\n|%\n') + 1:]

14expression = ('=/ jibb .\n' +

15 ''.join('=/ ' + n + '=wain (to-wain:format ' + n + '-text)\n'

16 for n in ('declared', 'missing', 'sur', 'collision', 'expected')) +

17 '=/ bridge\n' + tests +

18 '\n(bridge-output:bridge declared-text missing-text sur-text collision-text)\n')

19with tempfile.TemporaryDirectory(prefix='jibb-type-mark-') as tmp:

20 program = Path(tmp) / 'bridge.hoon'

21 program.write_text(expression)

22 command = [str(root / 'tools/hoon'), '--raw', '-f', str(program)]

23 for name in ('declared', 'missing', 'sur', 'collision', 'expected'):

24 command += ['--cord', name + '-text=' + str(fixture / (name + '.txt'))]

25 result = subprocess.run(command, stdout=subprocess.PIPE)

26if result.returncode:

27 sys.exit(result.returncode)

28expected = (fixture / 'expected.txt').read_bytes()

29if result.stdout != expected:

30 sys.stderr.writelines(difflib.unified_diff(

31 expected.decode().splitlines(keepends=True),

32 result.stdout.decode().splitlines(keepends=True),

33 fromfile='expected.txt', tofile='actual types'))

34 sys.exit(1)

35print('mark/checker bridge golden passed')