import pytest

from util import slash_join

@pytest.mark.parametrize('pieces, expected', [
  (['https://github.com', '/coreos-inc/' 'quay/pull/1092/files'],
    'https://github.com/coreos-inc/quay/pull/1092/files'),

  (['https://', 'github.com/', '/coreos-inc', '/quay/pull/1092/files/'],
    'https://github.com/coreos-inc/quay/pull/1092/files'),

  (['https://somegithub.com/', '/api/v3/'],
    'https://somegithub.com/api/v3'),

  (['https://github.somedomain.com/', '/api/v3/'],
    'https://github.somedomain.com/api/v3'),
])
def test_slash_join(pieces, expected):
  joined_url = slash_join(*pieces)
  assert joined_url == expected