"""
Tests for the code_checker_pytest models.
"""
from mcp_code_checker.code_checker_pytest import (
Crash,
PytestReport,
StageInfo,
TracebackEntry,
)
from mcp_code_checker.code_checker_pytest.parsers import parse_pytest_report
from tests.test_code_checker.test_code_checker_pytest_common import SAMPLE_JSON
def test_model_instantiation() -> None:
"""Test that models can be instantiated with the right data."""
crash = Crash(path="/path/to/file.py", lineno=10, message="Error message")
assert crash.path == "/path/to/file.py"
assert crash.lineno == 10
assert crash.message == "Error message"
traceback_entry = TracebackEntry(
path="/path/to/file.py", lineno=10, message="Error message"
)
assert traceback_entry.path == "/path/to/file.py"
assert traceback_entry.lineno == 10
assert traceback_entry.message == "Error message"
test_stage = StageInfo(
duration=0.1, outcome="failed", crash=crash, traceback=[traceback_entry]
)
assert test_stage.duration == 0.1
assert test_stage.outcome == "failed"
assert test_stage.crash == crash
assert test_stage.traceback == [traceback_entry]
def test_report_model_structure() -> None:
"""Test that the PytestReport model structure matches expected JSON structure."""
report = parse_pytest_report(SAMPLE_JSON)
# Verify top-level attributes
assert isinstance(report, PytestReport)
assert report.created == 1518371686.7981803
assert report.duration == 0.1235666275024414
assert report.exitcode == 1
assert report.root == "/path/to/tests"
# Verify summary section
assert report.summary.collected == 10
assert report.summary.total == 10
assert report.summary.passed == 2
assert report.summary.failed == 3
assert report.summary.xfailed == 1
assert report.summary.xpassed == 1
assert report.summary.error == 2
assert report.summary.skipped == 1
# Verify collectors
assert report.collectors is not None
assert len(report.collectors) == 3
# Verify collector structure
collector = report.collectors[1] # Second collector
assert collector.nodeid == "test_foo.py"
assert collector.outcome == "passed"
assert len(collector.result) == 2
# Verify collector result structure
collector_result = collector.result[0]
assert collector_result.nodeid == "test_foo.py::test_pass"
assert collector_result.type == "Function"
assert collector_result.lineno == 24
assert collector_result.deselected is True
# Verify tests section
assert report.tests is not None
assert len(report.tests) == 2
# Verify test structure
test = report.tests[0]
assert test.nodeid == "test_foo.py::test_fail"
assert test.lineno == 50
assert len(test.keywords) == 3
assert test.outcome == "failed"
assert test.metadata is not None
assert test.metadata["foo"] == "bar"
# Verify test stages
assert test.setup is not None
assert test.setup.duration == 0.00018835067749023438
assert test.setup.outcome == "passed"
assert test.call is not None
assert test.call.duration == 0.00018835067749023438
assert test.call.outcome == "failed"
# Verify crash information in test.call
assert test.call.crash is not None
assert test.call.crash.path == "/path/to/tests/test_foo.py"
assert test.call.crash.lineno == 54
assert (
test.call.crash.message
== "TypeError: unsupported operand type(s) for -: 'int' and 'NoneType'"
)
# Verify traceback in test.call
assert test.call.traceback is not None
assert len(test.call.traceback) == 4
assert test.call.traceback[0].path == "test_foo.py"
assert test.call.traceback[0].lineno == 65
assert test.call.traceback[0].message == ""
# Verify stdout and stderr
assert test.call.stdout == "foo\nbar\n"
assert test.call.stderr == "baz\n"
# Verify warnings section
assert report.warnings is not None
assert len(report.warnings) == 1
assert report.warnings[0].code == "C1"
assert report.warnings[0].path == "/path/to/tests/test_foo.py"
assert report.warnings[0].nodeid == "test_foo.py::TestFoo"
assert (
report.warnings[0].message
== "cannot collect test class 'TestFoo' because it has a __init__ constructor"
)
