test_runner.py

# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import importlib
import os
import sys
import unittest
from io import StringIO

import paddle
from paddle import base
from paddle.base import core

sys.path.append(os.path.abspath(os.path.dirname(__file__)))
sys.path.append(
    os.path.abspath(
        os.path.join(os.path.dirname(__file__), "..", "build", "test")
    )
)
sys.path.append(
    os.path.abspath(
        os.path.join(
            os.path.dirname(__file__), "..", "build", "test", "legacy_test"
        )
    )
)
import static_mode_white_list


def main():
    sys.path.append(os.getcwd())
    if core.is_compiled_with_cuda() or core.is_compiled_with_rocm():
        if os.getenv('FLAGS_enable_gpu_memory_usage_log') is None:
            os.environ['FLAGS_enable_gpu_memory_usage_log'] = 'true'
            os.environ['FLAGS_enable_gpu_memory_usage_log_mb'] = 'false'

    some_test_failed = False
    for module_name in sys.argv[1:]:
        flag_need_static_mode = False
        if module_name in static_mode_white_list.STATIC_MODE_TESTING_LIST:
            flag_need_static_mode = True
            paddle.enable_static()
        buffer = StringIO()
        main = base.Program()
        startup = base.Program()
        scope = base.core.Scope()
        with (
            base.program_guard(main, startup),
            base.scope_guard(scope),
            base.unique_name.guard(),
        ):
            test_loader = unittest.TestLoader()
            module = importlib.import_module(module_name)
            tests = test_loader.loadTestsFromModule(module)
            res = unittest.TextTestRunner(stream=buffer).run(tests)

            if not res.wasSuccessful():
                some_test_failed = True
                print(
                    module_name,
                    'failed\n',
                    buffer.getvalue(),
                    file=sys.stderr,
                )
        if flag_need_static_mode:
            paddle.disable_static()

    if some_test_failed:
        sys.exit(1)


if __name__ == '__main__':
    main()