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"""Tests for distutils.command.bdist."""
from packaging import util
from packaging.command.bdist import bdist, show_formats
from packaging.tests import unittest, support, captured_stdout
class BuildTestCase(support.TempdirManager,
support.LoggingCatcher,
unittest.TestCase):
def _mock_get_platform(self):
self._get_platform_called = True
return self._get_platform()
def setUp(self):
super(BuildTestCase, self).setUp()
# mock util.get_platform
self._get_platform_called = False
self._get_platform = util.get_platform
util.get_platform = self._mock_get_platform
def tearDown(self):
super(BuildTestCase, self).tearDown()
util.get_platform = self._get_platform
def test_formats(self):
# let's create a command and make sure
# we can fix the format
pkg_pth, dist = self.create_dist()
cmd = bdist(dist)
cmd.formats = ['msi']
cmd.ensure_finalized()
self.assertEqual(cmd.formats, ['msi'])
# what format bdist offers ?
# XXX an explicit list in bdist is
# not the best way to bdist_* commands
# we should add a registry
formats = sorted(('zip', 'gztar', 'bztar', 'ztar',
'tar', 'wininst', 'msi'))
found = sorted(cmd.format_command)
self.assertEqual(found, formats)
def test_skip_build(self):
pkg_pth, dist = self.create_dist()
cmd = bdist(dist)
cmd.skip_build = False
cmd.formats = ['ztar']
cmd.ensure_finalized()
self.assertFalse(self._get_platform_called)
pkg_pth, dist = self.create_dist()
cmd = bdist(dist)
cmd.skip_build = True
cmd.formats = ['ztar']
cmd.ensure_finalized()
self.assertTrue(self._get_platform_called)
def test_show_formats(self):
__, stdout = captured_stdout(show_formats)
# the output should be a header line + one line per format
num_formats = len(bdist.format_commands)
output = [line for line in stdout.split('\n')
if line.strip().startswith('--formats=')]
self.assertEqual(len(output), num_formats)
def test_suite():
return unittest.makeSuite(BuildTestCase)
if __name__ == '__main__':
unittest.main(defaultTest='test_suite')
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