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-rw-r--r--Lib/distutils/tests/test_spawn.py139
1 files changed, 0 insertions, 139 deletions
diff --git a/Lib/distutils/tests/test_spawn.py b/Lib/distutils/tests/test_spawn.py
deleted file mode 100644
index a0a1145..0000000
--- a/Lib/distutils/tests/test_spawn.py
+++ /dev/null
@@ -1,139 +0,0 @@
-"""Tests for distutils.spawn."""
-import os
-import stat
-import sys
-import unittest.mock
-from test.support import run_unittest, unix_shell, requires_subprocess
-from test.support import os_helper
-
-from distutils.spawn import find_executable
-from distutils.spawn import spawn
-from distutils.errors import DistutilsExecError
-from distutils.tests import support
-
-
-@requires_subprocess()
-class SpawnTestCase(support.TempdirManager,
- support.LoggingSilencer,
- unittest.TestCase):
-
- @unittest.skipUnless(os.name in ('nt', 'posix'),
- 'Runs only under posix or nt')
- def test_spawn(self):
- tmpdir = self.mkdtemp()
-
- # creating something executable
- # through the shell that returns 1
- if sys.platform != 'win32':
- exe = os.path.join(tmpdir, 'foo.sh')
- self.write_file(exe, '#!%s\nexit 1' % unix_shell)
- else:
- exe = os.path.join(tmpdir, 'foo.bat')
- self.write_file(exe, 'exit 1')
-
- os.chmod(exe, 0o777)
- self.assertRaises(DistutilsExecError, spawn, [exe])
-
- # now something that works
- if sys.platform != 'win32':
- exe = os.path.join(tmpdir, 'foo.sh')
- self.write_file(exe, '#!%s\nexit 0' % unix_shell)
- else:
- exe = os.path.join(tmpdir, 'foo.bat')
- self.write_file(exe, 'exit 0')
-
- os.chmod(exe, 0o777)
- spawn([exe]) # should work without any error
-
- def test_find_executable(self):
- with os_helper.temp_dir() as tmp_dir:
- # use TESTFN to get a pseudo-unique filename
- program_noeext = os_helper.TESTFN
- # Give the temporary program an ".exe" suffix for all.
- # It's needed on Windows and not harmful on other platforms.
- program = program_noeext + ".exe"
-
- filename = os.path.join(tmp_dir, program)
- with open(filename, "wb"):
- pass
- os.chmod(filename, stat.S_IXUSR)
-
- # test path parameter
- rv = find_executable(program, path=tmp_dir)
- self.assertEqual(rv, filename)
-
- if sys.platform == 'win32':
- # test without ".exe" extension
- rv = find_executable(program_noeext, path=tmp_dir)
- self.assertEqual(rv, filename)
-
- # test find in the current directory
- with os_helper.change_cwd(tmp_dir):
- rv = find_executable(program)
- self.assertEqual(rv, program)
-
- # test non-existent program
- dont_exist_program = "dontexist_" + program
- rv = find_executable(dont_exist_program , path=tmp_dir)
- self.assertIsNone(rv)
-
- # PATH='': no match, except in the current directory
- with os_helper.EnvironmentVarGuard() as env:
- env['PATH'] = ''
- with unittest.mock.patch('distutils.spawn.os.confstr',
- return_value=tmp_dir, create=True), \
- unittest.mock.patch('distutils.spawn.os.defpath',
- tmp_dir):
- rv = find_executable(program)
- self.assertIsNone(rv)
-
- # look in current directory
- with os_helper.change_cwd(tmp_dir):
- rv = find_executable(program)
- self.assertEqual(rv, program)
-
- # PATH=':': explicitly looks in the current directory
- with os_helper.EnvironmentVarGuard() as env:
- env['PATH'] = os.pathsep
- with unittest.mock.patch('distutils.spawn.os.confstr',
- return_value='', create=True), \
- unittest.mock.patch('distutils.spawn.os.defpath', ''):
- rv = find_executable(program)
- self.assertIsNone(rv)
-
- # look in current directory
- with os_helper.change_cwd(tmp_dir):
- rv = find_executable(program)
- self.assertEqual(rv, program)
-
- # missing PATH: test os.confstr("CS_PATH") and os.defpath
- with os_helper.EnvironmentVarGuard() as env:
- env.pop('PATH', None)
-
- # without confstr
- with unittest.mock.patch('distutils.spawn.os.confstr',
- side_effect=ValueError,
- create=True), \
- unittest.mock.patch('distutils.spawn.os.defpath',
- tmp_dir):
- rv = find_executable(program)
- self.assertEqual(rv, filename)
-
- # with confstr
- with unittest.mock.patch('distutils.spawn.os.confstr',
- return_value=tmp_dir, create=True), \
- unittest.mock.patch('distutils.spawn.os.defpath', ''):
- rv = find_executable(program)
- self.assertEqual(rv, filename)
-
- def test_spawn_missing_exe(self):
- with self.assertRaises(DistutilsExecError) as ctx:
- spawn(['does-not-exist'])
- self.assertIn("command 'does-not-exist' failed", str(ctx.exception))
-
-
-def test_suite():
- return unittest.TestLoader().loadTestsFromTestCase(SpawnTestCase)
-
-if __name__ == "__main__":
- run_unittest(test_suite())