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# -*- coding: utf-8 -*- |
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# vi:si:et:sw=4:sts=4:ts=4 |
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import json |
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from unittest import mock |
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from click.testing import CliRunner |
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import pytest |
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from loafer import __version__ |
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from loafer import conf |
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from loafer.cli import cli |
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@pytest.fixture |
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def runner(): |
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return CliRunner() |
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@pytest.fixture |
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def local_settings(): |
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return conf.Settings() |
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def test_version(runner): |
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result = runner.invoke(cli, ['--version']) |
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assert result.exit_code == 0 |
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assert __version__ in result.output |
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def test_verbose(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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runner.invoke(cli, ['-v']) |
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assert settings.LOAFER_LOGLEVEL == 'INFO' |
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def test_very_verbose(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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runner.invoke(cli, ['-vv']) |
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assert settings.LOAFER_LOGLEVEL == 'DEBUG' |
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def test_max_jobs(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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runner.invoke(cli, ['--max-jobs', '20']) |
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assert settings.LOAFER_MAX_JOBS == 20 |
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def test_max_jobs_error(runner, local_settings): |
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result = runner.invoke(cli, ['--max-jobs', 'a']) |
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assert isinstance(result.exception, SystemExit) |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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result = runner.invoke(cli, ['--max-jobs', '0']) |
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# preserves default value |
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assert settings.LOAFER_MAX_JOBS == 10 |
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def test_max_threads(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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runner.invoke(cli, ['--max-threads', '20']) |
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assert settings.LOAFER_MAX_THREAD_POOL == 20 |
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def test_max_threads_error(runner, local_settings): |
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result = runner.invoke(cli, ['--max-threads', 'a']) |
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assert isinstance(result.exception, SystemExit) |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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result = runner.invoke(cli, ['--max-threads', '0']) |
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# preserves default value |
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assert settings.LOAFER_MAX_THREAD_POOL is None |
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def test_source(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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runner.invoke(cli, ['--source', 'foobar']) |
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routes = settings.LOAFER_ROUTES |
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assert routes[0]['source'] == 'foobar' |
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def test_handler(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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runner.invoke(cli, ['--handler', 'foobar']) |
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routes = settings.LOAFER_ROUTES |
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assert routes[0]['handler'] == 'foobar' |
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def test_translator(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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runner.invoke(cli, ['--translator', 'foobar']) |
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routes = settings.LOAFER_ROUTES |
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assert routes[0]['message_translator'] == 'foobar' |
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def test_consumer(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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runner.invoke(cli, ['--consumer', 'foobar']) |
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assert settings.LOAFER_DEFAULT_CONSUMER_CLASS == 'foobar' |
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def test_consumer_opts(runner, local_settings): |
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with mock.patch('loafer.cli.settings', local_settings) as settings: |
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for opt in [{}, '1', [], '{"key": "value"}', '""']: |
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runner.invoke(cli, ['--consumer-opts', str(opt)]) |
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assert settings.LOAFER_DEFAULT_CONSUMER_OPTIONS == json.loads(str(opt)) |
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def test_consumer_opts_error(runner): |
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for opt in ['test', '123:123']: |
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result = runner.invoke(cli, ['--consumer-opts', opt]) |
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assert isinstance(result.exception, json.decoder.JSONDecodeError) |
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georgeyk /
loafer
