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
|
#!/usr/bin/python
# coding: utf-8
from xdg.DesktopEntry import DesktopEntry
from xdg.Exceptions import ValidationError, ParsingError, NoKeyError
from xdg.util import u
import resources
import io
import os
import shutil
import re
import tempfile
import unittest
class DesktopEntryTest(unittest.TestCase):
def setUp(self):
self.tmpdir = tempfile.mkdtemp()
self.test_file = os.path.join(self.tmpdir, "gedit.desktop")
with io.open(self.test_file, "w", encoding='utf-8') as f:
f.write(resources.gedit_desktop)
def tearDown(self):
shutil.rmtree(self.tmpdir)
def test_write_file(self):
de = DesktopEntry()
de.parse(self.test_file)
de.removeKey("Name")
de.addGroup("Hallo")
de.set("key", "value", "Hallo")
new_file = os.path.join(self.tmpdir, "test.desktop")
de.write(new_file, trusted=True)
with io.open(new_file, encoding='utf-8') as f:
contents = f.read()
assert "[Hallo]" in contents, contents
assert re.search(r"key\s*=\s*value", contents), contents
# This is missing the Name key, and has an unknown Hallo group, so it
# shouldn't validate.
new_entry = DesktopEntry(new_file)
self.assertRaises(ValidationError, new_entry.validate)
def test_validate(self):
entry = DesktopEntry(self.test_file)
entry.validate()
def test_values(self):
entry = DesktopEntry(self.test_file)
self.assertEqual(entry.getName(), 'gedit')
self.assertEqual(entry.getGenericName(), 'Text Editor')
self.assertEqual(entry.getNoDisplay(), False)
self.assertEqual(entry.getComment(), 'Edit text files')
self.assertEqual(entry.getIcon(), 'accessories-text-editor')
self.assertEqual(entry.getHidden(), False)
self.assertEqual(entry.getOnlyShowIn(), [])
self.assertEqual(entry.getExec(), 'gedit %U')
self.assertEqual(entry.getTerminal(), False)
self.assertEqual(entry.getMimeTypes(), ['text/plain'])
self.assertEqual(entry.getCategories(), ['GNOME', 'GTK', 'Utility', 'TextEditor'])
self.assertEqual(entry.getTerminal(), False)
def test_basic(self):
entry = DesktopEntry(self.test_file)
assert entry.hasKey("Categories")
assert not entry.hasKey("TryExec")
assert entry.hasGroup("Desktop Action Window")
assert not entry.hasGroup("Desktop Action Door")
def test_unicode_name(self):
with io.open(self.test_file, "w", encoding='utf-8') as f:
f.write(resources.unicode_desktop)
entry = DesktopEntry(self.test_file)
self.assertEqual(entry.getName(), u('Abc€þ'))
def test_invalid(self):
test_file = os.path.join(self.tmpdir, "spout.desktop")
with io.open(test_file, "w", encoding='utf-8') as f:
f.write(resources.spout_desktop)
self.assertRaises(ParsingError, DesktopEntry, test_file)
def test_invalid_unicode(self):
test_file = os.path.join(self.tmpdir, "gnome-alsamixer.desktop")
with io.open(test_file, "w", encoding='latin-1') as f:
f.write(resources.gnome_alsamixer_desktop)
# Just check this doesn't throw a UnicodeError.
DesktopEntry(test_file)
class TestTryExec(unittest.TestCase):
def setUp(self):
self.tmpdir = tempfile.mkdtemp()
self.test_file = os.path.join(self.tmpdir, "foo.desktop")
def test_present(self):
with io.open(self.test_file, "w", encoding='utf-8') as f:
f.write(resources.python_desktop)
entry = DesktopEntry(self.test_file)
res = entry.findTryExec()
assert res, repr(res)
def test_absent(self):
with io.open(self.test_file, "w", encoding='utf-8') as f:
f.write(resources.unicode_desktop)
entry = DesktopEntry(self.test_file)
res = entry.findTryExec()
assert res is None, repr(res)
def test_no_TryExec(self):
with io.open(self.test_file, "w", encoding='utf-8') as f:
f.write(resources.gedit_desktop)
entry = DesktopEntry(self.test_file)
self.assertRaises(NoKeyError, entry.findTryExec)
|
