mirror of https://github.com/catchorg/Catch2.git
76 lines
2.2 KiB
Python
Executable File
76 lines
2.2 KiB
Python
Executable File
#!/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 subprocess
|
|
|
|
"""
|
|
Test that Catch2 recognizes the three sharding-related environment variables
|
|
and responds accordingly (running only the selected shard, creating the
|
|
response file, etc).
|
|
|
|
Requires 2 arguments, path to Catch2 binary to run 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])
|
|
info_file_path = os.path.join(output_dir, '{}.shard-support'.format(os.path.basename(bin_path)))
|
|
|
|
# Ensure no file exists from previous test runs
|
|
if os.path.isfile(info_file_path):
|
|
os.remove(info_file_path)
|
|
|
|
print('bin path:', bin_path)
|
|
print('shard confirmation path:', info_file_path)
|
|
|
|
env = os.environ.copy()
|
|
# We will run only one shard, and it should have the passing test.
|
|
# This simplifies our work a bit, and if we have any regression in this
|
|
# functionality we can make more complex tests later.
|
|
env["BAZEL_TEST"] = "1"
|
|
env["TEST_SHARD_INDEX"] = "0"
|
|
env["TEST_TOTAL_SHARDS"] = "2"
|
|
env["TEST_SHARD_STATUS_FILE"] = info_file_path
|
|
|
|
|
|
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:
|
|
print('Could not run "{}"'.format(bin_path))
|
|
print("Return code: {}".format(ex.returncode))
|
|
print("stdout: {}".format(ex.stdout))
|
|
print("stderr: {}".format(ex.stderr))
|
|
raise
|
|
|
|
|
|
if not "All tests passed (1 assertion in 1 test case)" in stdout:
|
|
print("Did not find expected output in stdout.")
|
|
print("stdout:\n{}".format(stdout))
|
|
exit(1)
|
|
|
|
if not os.path.isfile(info_file_path):
|
|
print("Catch2 did not create expected file at path '{}'".format(info_file_path))
|
|
exit(2)
|