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71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
# encoding: utf-8
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from __future__ import absolute_import
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from __future__ import print_function
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from __future__ import unicode_literals
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import codecs
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import os
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import shutil
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import tempfile
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from ddt import data
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from ddt import ddt
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from ddt import unpack
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from compose.config.environment import env_vars_from_file
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from compose.config.environment import Environment
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from tests import unittest
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@ddt
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class EnvironmentTest(unittest.TestCase):
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@classmethod
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def test_get_simple(self):
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env = Environment({
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'FOO': 'bar',
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'BAR': '1',
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'BAZ': ''
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})
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assert env.get('FOO') == 'bar'
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assert env.get('BAR') == '1'
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assert env.get('BAZ') == ''
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@classmethod
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def test_get_undefined(self):
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env = Environment({
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'FOO': 'bar'
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})
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assert env.get('FOOBAR') is None
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@classmethod
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def test_get_boolean(self):
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env = Environment({
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'FOO': '',
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'BAR': '0',
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'BAZ': 'FALSE',
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'FOOBAR': 'true',
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})
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assert env.get_boolean('FOO') is False
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assert env.get_boolean('BAR') is False
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assert env.get_boolean('BAZ') is False
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assert env.get_boolean('FOOBAR') is True
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assert env.get_boolean('UNDEFINED') is False
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@data(
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('unicode exclude test', '\ufeffPARK_BOM=박봄\n', {'PARK_BOM': '박봄'}),
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('export prefixed test', 'export PREFIXED_VARS=yes\n', {"PREFIXED_VARS": "yes"}),
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('quoted vars test', "QUOTED_VARS='yes'\n", {"QUOTED_VARS": "yes"}),
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('double quoted vars test', 'DOUBLE_QUOTED_VARS="yes"\n', {"DOUBLE_QUOTED_VARS": "yes"}),
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('extra spaces test', 'SPACES_VARS = "yes"\n', {"SPACES_VARS": "yes"}),
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)
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@unpack
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def test_env_vars(self, test_name, content, expected):
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tmpdir = tempfile.mkdtemp('env_file')
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self.addCleanup(shutil.rmtree, tmpdir)
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file_abs_path = str(os.path.join(tmpdir, ".env"))
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with codecs.open(file_abs_path, 'w', encoding='utf-8') as f:
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f.write(content)
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assert env_vars_from_file(file_abs_path) == expected, '"{}" Failed'.format(test_name)
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