#!/usr/bin/env python
# -*- coding: utf-8 -*-
##############################################################################
# Modified work Copyright (c) 2017 Science and Technology Facilities Council
#
# All rights reserved.
#
# Modifications made as part of the fparser project are distributed
# under the following license:
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# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
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# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
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# 3. Neither the name of the copyright holder nor the names of its
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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##############################################################################
"""
Shared fixtures.
"""
import logging
import fparser.common.tests.logging_utils
import pytest
@pytest.fixture
[docs]
def log():
"""
Prepare a fixture to capture logged events for inspection.
"""
logger = logging.getLogger("fparser")
handler = fparser.common.tests.logging_utils.CaptureLoggingHandler()
logger.addHandler(handler)
logger.setLevel(logging.DEBUG)
yield handler
# When the fixture function is a generator, i.e. it uses "yield" rather
# than "return", it will be called a second time after the test has
# completed. Thus anything appearing after the "yield" is teardown which
# happens after the test.
logger.removeHandler(handler)