Python parse_args Examples

Example #1

File: test_ngram.py Project: mattragoza/ngram

	def test_excess_args(self):
		argv = ['ngram.py', '1', 'arg2', 'arg3', 'arg4', 'arg5']
		ret = ['1', 'arg2', 'arg3', 'arg4']
		assert ngram.parse_args(argv) == ret

Example #2

File: test_ngram.py Project: mattragoza/ngram

	def test_invalid_mode_arg(self):
		argv = ['ngram.py', 'arg1', 'arg2', 'arg3', 'arg4']
		with pytest.raises(ngram.UsageError):
			ngram.parse_args(argv)

Example #3

File: test_ngram.py Project: mattragoza/ngram

	def test_not_enough_args(self):
		argv = ['ngram.py', '1', 'arg2', 'arg3']
		with pytest.raises(ngram.UsageError):
			ngram.parse_args(argv)

Example #4

File: test_ngram.py Project: mattragoza/ngram

	def test_correct_usage(self):
		argv = ['ngram.py', '1', 'arg2', 'arg3', 'arg4']
		ret = ['1', 'arg2', 'arg3', 'arg4']
		assert ngram.parse_args(argv) == ret

Example #5

File: test_ngram.py Project: mattragoza/ngram

	def test_empty_args(self):
		argv = []
		with pytest.raises(ngram.UsageError):
			ngram.parse_args(argv)

Example #6

 def test_excess_args(self):
     argv = ['ngram.py', '1', 'arg2', 'arg3', 'arg4', 'arg5']
     ret = ['1', 'arg2', 'arg3', 'arg4']
     assert ngram.parse_args(argv) == ret

Example #7

 def test_not_enough_args(self):
     argv = ['ngram.py', '1', 'arg2', 'arg3']
     with pytest.raises(ngram.UsageError):
         ngram.parse_args(argv)

Example #8

 def test_invalid_mode_arg(self):
     argv = ['ngram.py', 'arg1', 'arg2', 'arg3', 'arg4']
     with pytest.raises(ngram.UsageError):
         ngram.parse_args(argv)

Example #9

 def test_empty_args(self):
     argv = []
     with pytest.raises(ngram.UsageError):
         ngram.parse_args(argv)

Example #10

 def test_correct_usage(self):
     argv = ['ngram.py', '1', 'arg2', 'arg3', 'arg4']
     ret = ['1', 'arg2', 'arg3', 'arg4']
     assert ngram.parse_args(argv) == ret