mirror of https://github.com/docker/compose.git
58 lines
1.3 KiB
Python
58 lines
1.3 KiB
Python
from __future__ import unicode_literals
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from __future__ import absolute_import
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import os
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from fig.cli.log_printer import LogPrinter
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from .. import unittest
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class LogPrinterTest(unittest.TestCase):
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def test_single_container(self):
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def reader(*args, **kwargs):
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yield "hello\nworld"
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container = MockContainer(reader)
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output = run_log_printer([container])
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self.assertIn('hello', output)
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self.assertIn('world', output)
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def test_unicode(self):
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glyph = u'\u2022'.encode('utf-8')
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def reader(*args, **kwargs):
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yield glyph + b'\n'
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container = MockContainer(reader)
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output = run_log_printer([container])
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self.assertIn(glyph, output)
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def run_log_printer(containers):
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r, w = os.pipe()
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reader, writer = os.fdopen(r, 'r'), os.fdopen(w, 'w')
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printer = LogPrinter(containers, output=writer)
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printer.run()
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writer.close()
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return reader.read()
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class MockContainer(object):
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def __init__(self, reader):
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self._reader = reader
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@property
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def name(self):
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return 'myapp_web_1'
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@property
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def name_without_project(self):
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return 'web_1'
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def attach(self, *args, **kwargs):
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return self._reader()
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def wait(self, *args, **kwargs):
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return 0
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