1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
#!/usr/bin/env python
import unittest
from gi.repository import GLib
from .helper import capture_exceptions
class TestOption(unittest.TestCase):
def setUp(self):
self.parser = GLib.option.OptionParser("NAMES...",
description="Option unit test")
self.parser.add_option("-t", "--test", help="Unit test option",
action="store_false", dest="test", default=True)
self.parser.add_option("--g-fatal-warnings",
action="store_true",
dest="fatal_warnings",
help="dummy"),
def _create_group(self):
def option_callback(option, opt, value, parser):
raise Exception("foo")
group = GLib.option.OptionGroup(
"unittest", "Unit test options", "Show all unittest options",
option_list=[
GLib.option.make_option("-f", "-u", "--file", "--unit-file",
type="filename",
dest="unit_file",
help="Unit test option"),
GLib.option.make_option("--test-integer",
type="int",
dest="test_integer",
help="Unit integer option"),
GLib.option.make_option("--callback-failure-test",
action="callback",
callback=option_callback,
dest="test_integer",
help="Unit integer option"),
])
group.add_option("-t", "--test",
action="store_false",
dest="test",
default=True,
help="Unit test option")
self.parser.add_option_group(group)
return group
def test_integer(self):
self._create_group()
options, args = self.parser.parse_args(
["--test-integer", "42", "bla"])
assert options.test_integer == 42
assert args == ["bla"]
def test_file(self):
self._create_group()
options, args = self.parser.parse_args(
["--file", "fn", "bla"])
assert options.unit_file == "fn"
assert args == ["bla"]
def test_mixed(self):
self._create_group()
options, args = self.parser.parse_args(
["--file", "fn", "--test-integer", "12", "--test",
"--g-fatal-warnings", "nope"])
assert options.unit_file == "fn"
assert options.test_integer == 12
assert options.test is False
assert options.fatal_warnings is True
assert args == ["nope"]
def test_parse_args(self):
options, args = self.parser.parse_args([])
self.assertFalse(args)
options, args = self.parser.parse_args(["foo"])
self.assertEqual(args, ["foo"])
options, args = self.parser.parse_args(["foo", "bar"])
self.assertEqual(args, ["foo", "bar"])
def test_parse_args_double_dash(self):
options, args = self.parser.parse_args(["--", "-xxx"])
self.assertEqual(args, ["--", "-xxx"])
def test_parse_args_group(self):
group = self._create_group()
options, args = self.parser.parse_args(
["--test", "-f", "test"])
self.assertFalse(options.test)
self.assertEqual(options.unit_file, "test")
self.assertTrue(group.values.test)
self.assertFalse(self.parser.values.test)
self.assertEqual(group.values.unit_file, "test")
self.assertFalse(args)
def test_option_value_error(self):
self._create_group()
self.assertRaises(GLib.option.OptionValueError, self.parser.parse_args,
["--test-integer=text"])
def test_bad_option_error(self):
self.assertRaises(GLib.option.BadOptionError,
self.parser.parse_args,
["--unknwon-option"])
def test_option_group_constructor(self):
self.assertRaises(TypeError, GLib.option.OptionGroup)
def test_standard_error(self):
self._create_group()
with capture_exceptions() as exc:
self.parser.parse_args(["--callback-failure-test"])
assert len(exc) == 1
assert exc[0].value.args[0] == "foo"
|