mirror of
https://github.com/catchorg/Catch2.git
synced 2024-11-23 05:46:11 +01:00
105 lines
3.0 KiB
Python
105 lines
3.0 KiB
Python
#!/usr/bin/env python3
|
|
|
|
# Copyright Catch2 Authors
|
|
# Distributed under the Boost Software License, Version 1.0.
|
|
# (See accompanying file LICENSE.txt or copy at
|
|
# https://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
# SPDX-License-Identifier: BSL-1.0
|
|
|
|
import os
|
|
import re
|
|
import sys
|
|
import xml.etree.ElementTree as ET
|
|
import subprocess
|
|
|
|
"""
|
|
Test that Catch2 recognizes `XML_OUTPUT_FILE` env variable and creates
|
|
a junit reporter that writes to the provided path.
|
|
|
|
Requires 2 arguments, path to Catch2 binary configured with
|
|
`CATCH_CONFIG_BAZEL_SUPPORT`, and the output directory for the output file.
|
|
"""
|
|
if len(sys.argv) != 3:
|
|
print("Wrong number of arguments: {}".format(len(sys.argv)))
|
|
print("Usage: {} test-bin-path output-dir".format(sys.argv[0]))
|
|
exit(1)
|
|
|
|
|
|
bin_path = os.path.abspath(sys.argv[1])
|
|
output_dir = os.path.abspath(sys.argv[2])
|
|
xml_out_path = os.path.join(output_dir, '{}.xml'.format(os.path.basename(bin_path)))
|
|
|
|
# Ensure no file exists from previous test runs
|
|
if os.path.isfile(xml_out_path):
|
|
os.remove(xml_out_path)
|
|
|
|
print('bin path:', bin_path)
|
|
print('xml out path:', xml_out_path)
|
|
|
|
env = os.environ.copy()
|
|
env["XML_OUTPUT_FILE"] = xml_out_path
|
|
test_passing = True
|
|
|
|
try:
|
|
ret = subprocess.run(
|
|
bin_path,
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE,
|
|
check=True,
|
|
universal_newlines=True,
|
|
env=env
|
|
)
|
|
stdout = ret.stdout
|
|
except subprocess.SubprocessError as ex:
|
|
if ex.returncode == 1:
|
|
# The test cases are allowed to fail.
|
|
test_passing = False
|
|
stdout = ex.stdout
|
|
else:
|
|
print('Could not run "{}"'.format(bin_path))
|
|
print("Return code: {}".format(ex.returncode))
|
|
print("stdout: {}".format(ex.stdout))
|
|
print("stderr: {}".format(ex.stderr))
|
|
raise
|
|
|
|
# Check for valid XML output
|
|
try:
|
|
tree = ET.parse(xml_out_path)
|
|
except ET.ParseError as ex:
|
|
print("Invalid XML: '{}'".format(ex))
|
|
raise
|
|
except FileNotFoundError as ex:
|
|
print("Could not find '{}'".format(xml_out_path))
|
|
raise
|
|
|
|
bin_name = os.path.basename(bin_path)
|
|
# Check for matching testsuite
|
|
if not tree.find('.//testsuite[@name="{}"]'.format(bin_name)):
|
|
print("Could not find '{}' testsuite".format(bin_name))
|
|
exit(2)
|
|
|
|
# Check that we haven't disabled the default reporter
|
|
summary_test_cases = re.findall(r'test cases: \d* \| \d* passed \| \d* failed', stdout)
|
|
if len(summary_test_cases) == 0:
|
|
print("Could not find test summary in {}".format(stdout))
|
|
exit(2)
|
|
|
|
total, passed, failed = [int(s) for s in summary_test_cases[0].split() if s.isdigit()]
|
|
|
|
if failed == 0 and not test_passing:
|
|
print("Expected at least 1 test failure!")
|
|
exit(2)
|
|
|
|
if len(tree.findall('.//testcase')) != total:
|
|
print("Unexpected number of test cases!")
|
|
exit(2)
|
|
|
|
if len(tree.findall('.//failure')) != failed:
|
|
print("Unexpected number of test failures!")
|
|
exit(2)
|
|
|
|
if (passed + failed) != total:
|
|
print("Something has gone very wrong, ({} + {}) != {}".format(passed, failed, total))
|
|
exit(2)
|