from incoming import match_linter_output, parse_project_url
def test_match_linter_output():
    mlo = match_linter_output
    errors, warnings, extra = mlo('hello.py:42:1: W123 clowntown ahoy')
    assert errors == 0
    assert warnings == 1
    assert sorted(extra.keys()) == ['cls', 'fileline', 'filename']
    assert extra['cls'] == 'warning'
    assert extra['filename'] == 'hello.py'
    assert extra['fileline'] == 42
    errors, warnings, extra = mlo('file with spaces:007:001: [error] oops!')
    assert errors == 1
    assert warnings == 0
    assert sorted(extra.keys()) == ['cls', 'fileline', 'filename']
    assert extra['cls'] == 'error'
    assert extra['filename'] == 'file with spaces'
    assert extra['fileline'] == 7
    errors, warnings, extra = mlo('requirements.txt:1:1: PIL is obsolete.')
    assert errors == 0
    assert warnings == 1
    assert sorted(extra.keys()) == ['cls', 'fileline', 'filename']
    assert extra['cls'] == 'warning'
    assert extra['filename'] == 'requirements.txt'
    assert extra['fileline'] == 1
def test_parse_project_url():
    result = parse_project_url('https://example.com/alice/hello-world')
    assert result == ('example.com', 'alice', 'hello-world')
    result = parse_project_url('~alice/hello-world')
    assert result == ('self', '~alice', 'hello-world')
    result = parse_project_url('https://code.example.com/hello-world')
    assert result == ('code.example.com', None, 'hello-world')
    result = parse_project_url('https://example.com/scm/projects/hello-world')
    assert result == ('example.com', 'scm', 'projects/hello-world')
    result = parse_project_url('https://example.com///hello-world//')
    assert result == ('example.com', None, 'hello-world')