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108 lines
3.2 KiB
108 lines
3.2 KiB
"""Tests for distutils.cmd."""
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import os
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from distutils import debug
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from distutils.cmd import Command
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from distutils.dist import Distribution
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from distutils.errors import DistutilsOptionError
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import pytest
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class MyCmd(Command):
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def initialize_options(self):
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pass
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@pytest.fixture
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def cmd(request):
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return MyCmd(Distribution())
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class TestCommand:
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def test_ensure_string_list(self, cmd):
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cmd.not_string_list = ['one', 2, 'three']
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cmd.yes_string_list = ['one', 'two', 'three']
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cmd.not_string_list2 = object()
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cmd.yes_string_list2 = 'ok'
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cmd.ensure_string_list('yes_string_list')
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cmd.ensure_string_list('yes_string_list2')
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with pytest.raises(DistutilsOptionError):
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cmd.ensure_string_list('not_string_list')
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with pytest.raises(DistutilsOptionError):
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cmd.ensure_string_list('not_string_list2')
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cmd.option1 = 'ok,dok'
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cmd.ensure_string_list('option1')
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assert cmd.option1 == ['ok', 'dok']
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cmd.option2 = ['xxx', 'www']
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cmd.ensure_string_list('option2')
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cmd.option3 = ['ok', 2]
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with pytest.raises(DistutilsOptionError):
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cmd.ensure_string_list('option3')
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def test_make_file(self, cmd):
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# making sure it raises when infiles is not a string or a list/tuple
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with pytest.raises(TypeError):
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cmd.make_file(infiles=True, outfile='', func='func', args=())
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# making sure execute gets called properly
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def _execute(func, args, exec_msg, level):
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assert exec_msg == 'generating out from in'
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cmd.force = True
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cmd.execute = _execute
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cmd.make_file(infiles='in', outfile='out', func='func', args=())
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def test_dump_options(self, cmd):
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msgs = []
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def _announce(msg, level):
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msgs.append(msg)
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cmd.announce = _announce
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cmd.option1 = 1
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cmd.option2 = 1
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cmd.user_options = [('option1', '', ''), ('option2', '', '')]
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cmd.dump_options()
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wanted = ["command options for 'MyCmd':", ' option1 = 1', ' option2 = 1']
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assert msgs == wanted
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def test_ensure_string(self, cmd):
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cmd.option1 = 'ok'
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cmd.ensure_string('option1')
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cmd.option2 = None
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cmd.ensure_string('option2', 'xxx')
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assert hasattr(cmd, 'option2')
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cmd.option3 = 1
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with pytest.raises(DistutilsOptionError):
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cmd.ensure_string('option3')
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def test_ensure_filename(self, cmd):
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cmd.option1 = __file__
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cmd.ensure_filename('option1')
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cmd.option2 = 'xxx'
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with pytest.raises(DistutilsOptionError):
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cmd.ensure_filename('option2')
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def test_ensure_dirname(self, cmd):
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cmd.option1 = os.path.dirname(__file__) or os.curdir
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cmd.ensure_dirname('option1')
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cmd.option2 = 'xxx'
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with pytest.raises(DistutilsOptionError):
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cmd.ensure_dirname('option2')
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def test_debug_print(self, cmd, capsys, monkeypatch):
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cmd.debug_print('xxx')
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assert capsys.readouterr().out == ''
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monkeypatch.setattr(debug, 'DEBUG', True)
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cmd.debug_print('xxx')
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assert capsys.readouterr().out == 'xxx\n'
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