Python code coverage for Lib/packaging/tests/test_msvc9compiler.py

#	count	content
1	n/a	"""Tests for packaging.compiler.msvc9compiler."""
2	n/a	import os
3	n/a	import sys
4	n/a
5	n/a	from packaging.errors import PackagingPlatformError
6	n/a
7	n/a	from packaging.tests import unittest, support
8	n/a
9	n/a	_MANIFEST = """\
10	n/a	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
11	n/a	<assembly xmlns="urn:schemas-microsoft-com:asm.v1"
12	n/a	manifestVersion="1.0">
13	n/a	<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
14	n/a	<security>
15	n/a	<requestedPrivileges>
16	n/a	<requestedExecutionLevel level="asInvoker" uiAccess="false">
17	n/a	</requestedExecutionLevel>
18	n/a	</requestedPrivileges>
19	n/a	</security>
20	n/a	</trustInfo>
21	n/a	<dependency>
22	n/a	<dependentAssembly>
23	n/a	<assemblyIdentity type="win32" name="Microsoft.VC90.CRT"
24	n/a	version="9.0.21022.8" processorArchitecture="x86"
25	n/a	publicKeyToken="XXXX">
26	n/a	</assemblyIdentity>
27	n/a	</dependentAssembly>
28	n/a	</dependency>
29	n/a	<dependency>
30	n/a	<dependentAssembly>
31	n/a	<assemblyIdentity type="win32" name="Microsoft.VC90.MFC"
32	n/a	version="9.0.21022.8" processorArchitecture="x86"
33	n/a	publicKeyToken="XXXX"></assemblyIdentity>
34	n/a	</dependentAssembly>
35	n/a	</dependency>
36	n/a	</assembly>
37	n/a	"""
38	n/a
39	n/a	_CLEANED_MANIFEST = """\
40	n/a	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
41	n/a	<assembly xmlns="urn:schemas-microsoft-com:asm.v1"
42	n/a	manifestVersion="1.0">
43	n/a	<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
44	n/a	<security>
45	n/a	<requestedPrivileges>
46	n/a	<requestedExecutionLevel level="asInvoker" uiAccess="false">
47	n/a	</requestedExecutionLevel>
48	n/a	</requestedPrivileges>
49	n/a	</security>
50	n/a	</trustInfo>
51	n/a	<dependency>
52	n/a
53	n/a	</dependency>
54	n/a	<dependency>
55	n/a	<dependentAssembly>
56	n/a	<assemblyIdentity type="win32" name="Microsoft.VC90.MFC"
57	n/a	version="9.0.21022.8" processorArchitecture="x86"
58	n/a	publicKeyToken="XXXX"></assemblyIdentity>
59	n/a	</dependentAssembly>
60	n/a	</dependency>
61	n/a	</assembly>"""
62	n/a
63	n/a
64	n/a	class msvc9compilerTestCase(support.TempdirManager,
65	n/a	unittest.TestCase):
66	n/a
67	n/a	@unittest.skipUnless(sys.platform == "win32", "runs only on win32")
68	n/a	def test_no_compiler(self):
69	n/a	# make sure query_vcvarsall raises a PackagingPlatformError if
70	n/a	# the compiler is not found
71	n/a	from packaging.compiler.msvccompiler import get_build_version
72	n/a	if get_build_version() < 8.0:
73	n/a	raise unittest.SkipTest('only for MSVC8.0 or above')
74	n/a
75	n/a	from packaging.compiler import msvc9compiler
76	n/a	from packaging.compiler.msvc9compiler import query_vcvarsall
77	n/a
78	n/a	def _find_vcvarsall(version):
79	n/a	return None
80	n/a
81	n/a	old_find_vcvarsall = msvc9compiler.find_vcvarsall
82	n/a	msvc9compiler.find_vcvarsall = _find_vcvarsall
83	n/a	try:
84	n/a	self.assertRaises(PackagingPlatformError, query_vcvarsall,
85	n/a	'wont find this version')
86	n/a	finally:
87	n/a	msvc9compiler.find_vcvarsall = old_find_vcvarsall
88	n/a
89	n/a	@unittest.skipUnless(sys.platform == "win32", "runs only on win32")
90	n/a	def test_reg_class(self):
91	n/a	from packaging.compiler.msvccompiler import get_build_version
92	n/a	if get_build_version() < 8.0:
93	n/a	raise unittest.SkipTest("requires MSVC 8.0 or later")
94	n/a
95	n/a	from packaging.compiler.msvc9compiler import Reg
96	n/a	self.assertRaises(KeyError, Reg.get_value, 'xxx', 'xxx')
97	n/a
98	n/a	# looking for values that should exist on all
99	n/a	# windows registeries versions.
100	n/a	path = r'Control Panel\Desktop'
101	n/a	v = Reg.get_value(path, 'dragfullwindows')
102	n/a	self.assertIn(v, ('0', '1', '2'))
103	n/a
104	n/a	import winreg
105	n/a	HKCU = winreg.HKEY_CURRENT_USER
106	n/a	keys = Reg.read_keys(HKCU, 'xxxx')
107	n/a	self.assertEqual(keys, None)
108	n/a
109	n/a	keys = Reg.read_keys(HKCU, r'Control Panel')
110	n/a	self.assertIn('Desktop', keys)
111	n/a
112	n/a	@unittest.skipUnless(sys.platform == "win32", "runs only on win32")
113	n/a	def test_remove_visual_c_ref(self):
114	n/a	from packaging.compiler.msvccompiler import get_build_version
115	n/a	if get_build_version() < 8.0:
116	n/a	raise unittest.SkipTest("requires MSVC 8.0 or later")
117	n/a
118	n/a	from packaging.compiler.msvc9compiler import MSVCCompiler
119	n/a	tempdir = self.mkdtemp()
120	n/a	manifest = os.path.join(tempdir, 'manifest')
121	n/a	with open(manifest, 'w') as f:
122	n/a	f.write(_MANIFEST)
123	n/a
124	n/a	compiler = MSVCCompiler()
125	n/a	compiler._remove_visual_c_ref(manifest)
126	n/a
127	n/a	# see what we got
128	n/a	with open(manifest) as f:
129	n/a	# removing trailing spaces
130	n/a	content = '\n'.join(line.rstrip() for line in f.readlines())
131	n/a
132	n/a	# makes sure the manifest was properly cleaned
133	n/a	self.assertEqual(content, _CLEANED_MANIFEST)
134	n/a
135	n/a
136	n/a	def test_suite():
137	n/a	return unittest.makeSuite(msvc9compilerTestCase)
138	n/a
139	n/a	if __name__ == "__main__":
140	n/a	unittest.main(defaultTest="test_suite")