from scripts.adapters.lizard import parse_lizard_output


def test_parses_high_ccn():
    row = "12,15,80,3,15,my_fn@10@src/foo.py\n"
    findings = parse_lizard_output(row)
    assert len(findings) == 1
    f = findings[0]
    assert f.tool == "lizard"
    assert f.severity == "medium"
    assert f.rule_id == "lizard:ccn=15"
    assert f.file == "src/foo.py"
    assert f.line == 10
    assert f.end_line == 10
    assert "my_fn" in f.message
    assert "15" in f.message


def test_very_high_ccn_is_high():
    row = "30,25,200,5,40,complex_fn@5@src/bar.py\n"
    findings = parse_lizard_output(row)
    assert findings[0].severity == "high"


def test_low_ccn_skipped():
    row = "5,3,30,1,6,simple@1@src/foo.py\n"
    assert parse_lizard_output(row) == []


def test_malformed_row_skipped():
    assert parse_lizard_output("1,2,3\n") == []


def test_empty_input():
    assert parse_lizard_output("") == []