mirror of
https://github.com/internetarchive/brozzler.git
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60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
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#!/usr/bin/env python
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'''
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test_cli.py - test brozzler commands
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Copyright (C) 2017 Internet Archive
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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'''
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import brozzler.cli
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import pkg_resources
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import pytest
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import subprocess
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def cli_commands():
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commands = set(pkg_resources.get_entry_map(
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'brozzler')['console_scripts'].keys())
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commands.remove('brozzler-wayback')
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try:
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import gunicorn
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except ImportError:
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commands.remove('brozzler-dashboard')
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try:
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import pywb
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except ImportError:
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commands.remove('brozzler-easy')
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return commands
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@pytest.mark.parametrize('cmd', cli_commands())
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def test_call_entrypoint(capsys, cmd):
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entrypoint = pkg_resources.get_entry_map(
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'brozzler')['console_scripts'][cmd]
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callable = entrypoint.resolve()
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with pytest.raises(SystemExit):
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callable(['/whatever/bin/%s' % cmd, '--version'])
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out, err = capsys.readouterr()
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assert out == 'brozzler %s - %s\n' % (brozzler.__version__, cmd)
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assert err == ''
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@pytest.mark.parametrize('cmd', cli_commands())
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def test_run_command(capsys, cmd):
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proc = subprocess.Popen(
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[cmd, '--version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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out, err = proc.communicate()
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assert out == ('brozzler %s - %s\n' % (
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brozzler.__version__, cmd)).encode('ascii')
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assert err == b''
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