| | """Tests for distutils.cmd.""" |
| | import unittest |
| | import os |
| | from test.support import captured_stdout, run_unittest |
| |
|
| | from distutils.cmd import Command |
| | from distutils.dist import Distribution |
| | from distutils.errors import DistutilsOptionError |
| | from distutils import debug |
| |
|
| | class MyCmd(Command): |
| | def initialize_options(self): |
| | pass |
| |
|
| | class CommandTestCase(unittest.TestCase): |
| |
|
| | def setUp(self): |
| | dist = Distribution() |
| | self.cmd = MyCmd(dist) |
| |
|
| | def test_ensure_string_list(self): |
| |
|
| | cmd = self.cmd |
| | cmd.not_string_list = ['one', 2, 'three'] |
| | cmd.yes_string_list = ['one', 'two', 'three'] |
| | cmd.not_string_list2 = object() |
| | cmd.yes_string_list2 = 'ok' |
| | cmd.ensure_string_list('yes_string_list') |
| | cmd.ensure_string_list('yes_string_list2') |
| |
|
| | self.assertRaises(DistutilsOptionError, |
| | cmd.ensure_string_list, 'not_string_list') |
| |
|
| | self.assertRaises(DistutilsOptionError, |
| | cmd.ensure_string_list, 'not_string_list2') |
| |
|
| | cmd.option1 = 'ok,dok' |
| | cmd.ensure_string_list('option1') |
| | self.assertEqual(cmd.option1, ['ok', 'dok']) |
| |
|
| | cmd.option2 = ['xxx', 'www'] |
| | cmd.ensure_string_list('option2') |
| |
|
| | cmd.option3 = ['ok', 2] |
| | self.assertRaises(DistutilsOptionError, cmd.ensure_string_list, |
| | 'option3') |
| |
|
| |
|
| | def test_make_file(self): |
| |
|
| | cmd = self.cmd |
| |
|
| | |
| | self.assertRaises(TypeError, cmd.make_file, |
| | infiles=1, outfile='', func='func', args=()) |
| |
|
| | |
| | def _execute(func, args, exec_msg, level): |
| | self.assertEqual(exec_msg, 'generating out from in') |
| | cmd.force = True |
| | cmd.execute = _execute |
| | cmd.make_file(infiles='in', outfile='out', func='func', args=()) |
| |
|
| | def test_dump_options(self): |
| |
|
| | msgs = [] |
| | def _announce(msg, level): |
| | msgs.append(msg) |
| | cmd = self.cmd |
| | cmd.announce = _announce |
| | cmd.option1 = 1 |
| | cmd.option2 = 1 |
| | cmd.user_options = [('option1', '', ''), ('option2', '', '')] |
| | cmd.dump_options() |
| |
|
| | wanted = ["command options for 'MyCmd':", ' option1 = 1', |
| | ' option2 = 1'] |
| | self.assertEqual(msgs, wanted) |
| |
|
| | def test_ensure_string(self): |
| | cmd = self.cmd |
| | cmd.option1 = 'ok' |
| | cmd.ensure_string('option1') |
| |
|
| | cmd.option2 = None |
| | cmd.ensure_string('option2', 'xxx') |
| | self.assertTrue(hasattr(cmd, 'option2')) |
| |
|
| | cmd.option3 = 1 |
| | self.assertRaises(DistutilsOptionError, cmd.ensure_string, 'option3') |
| |
|
| | def test_ensure_filename(self): |
| | cmd = self.cmd |
| | cmd.option1 = __file__ |
| | cmd.ensure_filename('option1') |
| | cmd.option2 = 'xxx' |
| | self.assertRaises(DistutilsOptionError, cmd.ensure_filename, 'option2') |
| |
|
| | def test_ensure_dirname(self): |
| | cmd = self.cmd |
| | cmd.option1 = os.path.dirname(__file__) or os.curdir |
| | cmd.ensure_dirname('option1') |
| | cmd.option2 = 'xxx' |
| | self.assertRaises(DistutilsOptionError, cmd.ensure_dirname, 'option2') |
| |
|
| | def test_debug_print(self): |
| | cmd = self.cmd |
| | with captured_stdout() as stdout: |
| | cmd.debug_print('xxx') |
| | stdout.seek(0) |
| | self.assertEqual(stdout.read(), '') |
| |
|
| | debug.DEBUG = True |
| | try: |
| | with captured_stdout() as stdout: |
| | cmd.debug_print('xxx') |
| | stdout.seek(0) |
| | self.assertEqual(stdout.read(), 'xxx\n') |
| | finally: |
| | debug.DEBUG = False |
| |
|
| | def test_suite(): |
| | return unittest.makeSuite(CommandTestCase) |
| |
|
| | if __name__ == '__main__': |
| | run_unittest(test_suite()) |
| |
|
