Python code coverage for Lib/distutils/tests/test_build_scripts.py

#	count	content
1	n/a	"""Tests for distutils.command.build_scripts."""
2	n/a
3	n/a	import os
4	n/a	import unittest
5	n/a
6	n/a	from distutils.command.build_scripts import build_scripts
7	n/a	from distutils.core import Distribution
8	n/a	from distutils import sysconfig
9	n/a
10	n/a	from distutils.tests import support
11	n/a	from test.support import run_unittest
12	n/a
13	n/a
14	n/a	class BuildScriptsTestCase(support.TempdirManager,
15	n/a	support.LoggingSilencer,
16	n/a	unittest.TestCase):
17	n/a
18	n/a	def test_default_settings(self):
19	n/a	cmd = self.get_build_scripts_cmd("/foo/bar", [])
20	n/a	self.assertFalse(cmd.force)
21	n/a	self.assertIsNone(cmd.build_dir)
22	n/a
23	n/a	cmd.finalize_options()
24	n/a
25	n/a	self.assertTrue(cmd.force)
26	n/a	self.assertEqual(cmd.build_dir, "/foo/bar")
27	n/a
28	n/a	def test_build(self):
29	n/a	source = self.mkdtemp()
30	n/a	target = self.mkdtemp()
31	n/a	expected = self.write_sample_scripts(source)
32	n/a
33	n/a	cmd = self.get_build_scripts_cmd(target,
34	n/a	[os.path.join(source, fn)
35	n/a	for fn in expected])
36	n/a	cmd.finalize_options()
37	n/a	cmd.run()
38	n/a
39	n/a	built = os.listdir(target)
40	n/a	for name in expected:
41	n/a	self.assertIn(name, built)
42	n/a
43	n/a	def get_build_scripts_cmd(self, target, scripts):
44	n/a	import sys
45	n/a	dist = Distribution()
46	n/a	dist.scripts = scripts
47	n/a	dist.command_obj["build"] = support.DummyCommand(
48	n/a	build_scripts=target,
49	n/a	force=1,
50	n/a	executable=sys.executable
51	n/a	)
52	n/a	return build_scripts(dist)
53	n/a
54	n/a	def write_sample_scripts(self, dir):
55	n/a	expected = []
56	n/a	expected.append("script1.py")
57	n/a	self.write_script(dir, "script1.py",
58	n/a	("#! /usr/bin/env python2.3\n"
59	n/a	"# bogus script w/ Python sh-bang\n"
60	n/a	"pass\n"))
61	n/a	expected.append("script2.py")
62	n/a	self.write_script(dir, "script2.py",
63	n/a	("#!/usr/bin/python\n"
64	n/a	"# bogus script w/ Python sh-bang\n"
65	n/a	"pass\n"))
66	n/a	expected.append("shell.sh")
67	n/a	self.write_script(dir, "shell.sh",
68	n/a	("#!/bin/sh\n"
69	n/a	"# bogus shell script w/ sh-bang\n"
70	n/a	"exit 0\n"))
71	n/a	return expected
72	n/a
73	n/a	def write_script(self, dir, name, text):
74	n/a	f = open(os.path.join(dir, name), "w")
75	n/a	try:
76	n/a	f.write(text)
77	n/a	finally:
78	n/a	f.close()
79	n/a
80	n/a	def test_version_int(self):
81	n/a	source = self.mkdtemp()
82	n/a	target = self.mkdtemp()
83	n/a	expected = self.write_sample_scripts(source)
84	n/a
85	n/a
86	n/a	cmd = self.get_build_scripts_cmd(target,
87	n/a	[os.path.join(source, fn)
88	n/a	for fn in expected])
89	n/a	cmd.finalize_options()
90	n/a
91	n/a	# http://bugs.python.org/issue4524
92	n/a	#
93	n/a	# On linux-g++-32 with command line `./configure --enable-ipv6
94	n/a	# --with-suffix=3`, python is compiled okay but the build scripts
95	n/a	# failed when writing the name of the executable
96	n/a	old = sysconfig.get_config_vars().get('VERSION')
97	n/a	sysconfig._config_vars['VERSION'] = 4
98	n/a	try:
99	n/a	cmd.run()
100	n/a	finally:
101	n/a	if old is not None:
102	n/a	sysconfig._config_vars['VERSION'] = old
103	n/a
104	n/a	built = os.listdir(target)
105	n/a	for name in expected:
106	n/a	self.assertIn(name, built)
107	n/a
108	n/a	def test_suite():
109	n/a	return unittest.makeSuite(BuildScriptsTestCase)
110	n/a
111	n/a	if __name__ == "__main__":
112	n/a	run_unittest(test_suite())