Best Python code snippet using tempest_python
test_exec_command.py
Source: test_exec_command.py
...55 # Test posix version:56 with redirect_stdout(StringIO()):57 with redirect_stderr(TemporaryFile()):58 with assert_warns(DeprecationWarning):59 exec_command.exec_command("cd '.'")60 if os.name == 'posix':61 # Test general (non-posix) version:62 with emulate_nonposix():63 with redirect_stdout(StringIO()):64 with redirect_stderr(TemporaryFile()):65 with assert_warns(DeprecationWarning):66 exec_command.exec_command("cd '.'")67def test_exec_command_stderr():68 # Test posix version:69 with redirect_stdout(TemporaryFile(mode='w+')):70 with redirect_stderr(StringIO()):71 with assert_warns(DeprecationWarning):72 exec_command.exec_command("cd '.'")73 if os.name == 'posix':74 # Test general (non-posix) version:75 with emulate_nonposix():76 with redirect_stdout(TemporaryFile()):77 with redirect_stderr(StringIO()):78 with assert_warns(DeprecationWarning):79 exec_command.exec_command("cd '.'")80class TestExecCommand(object):81 def setup(self):82 self.pyexe = get_pythonexe()83 def check_nt(self, **kws):84 s, o = exec_command.exec_command('cmd /C echo path=%path%')85 assert_(s == 0)86 assert_(o != '')87 s, o = exec_command.exec_command(88 '"%s" -c "import sys;sys.stderr.write(sys.platform)"' % self.pyexe)89 assert_(s == 0)90 assert_(o == 'win32')91 def check_posix(self, **kws):92 s, o = exec_command.exec_command("echo Hello", **kws)93 assert_(s == 0)94 assert_(o == 'Hello')95 s, o = exec_command.exec_command('echo $AAA', **kws)96 assert_(s == 0)97 assert_(o == '')98 s, o = exec_command.exec_command('echo "$AAA"', AAA='Tere', **kws)99 assert_(s == 0)100 assert_(o == 'Tere')101 s, o = exec_command.exec_command('echo "$AAA"', **kws)102 assert_(s == 0)103 assert_(o == '')104 if 'BBB' not in os.environ:105 os.environ['BBB'] = 'Hi'106 s, o = exec_command.exec_command('echo "$BBB"', **kws)107 assert_(s == 0)108 assert_(o == 'Hi')109 s, o = exec_command.exec_command('echo "$BBB"', BBB='Hey', **kws)110 assert_(s == 0)111 assert_(o == 'Hey')112 s, o = exec_command.exec_command('echo "$BBB"', **kws)113 assert_(s == 0)114 assert_(o == 'Hi')115 del os.environ['BBB']116 s, o = exec_command.exec_command('echo "$BBB"', **kws)117 assert_(s == 0)118 assert_(o == '')119 s, o = exec_command.exec_command('this_is_not_a_command', **kws)120 assert_(s != 0)121 assert_(o != '')122 s, o = exec_command.exec_command('echo path=$PATH', **kws)123 assert_(s == 0)124 assert_(o != '')125 s, o = exec_command.exec_command(126 '"%s" -c "import sys,os;sys.stderr.write(os.name)"' %127 self.pyexe, **kws)128 assert_(s == 0)129 assert_(o == 'posix')130 def check_basic(self, *kws):131 s, o = exec_command.exec_command(132 '"%s" -c "raise \'Ignore me.\'"' % self.pyexe, **kws)133 assert_(s != 0)134 assert_(o != '')135 s, o = exec_command.exec_command(136 '"%s" -c "import sys;sys.stderr.write(\'0\');'137 'sys.stderr.write(\'1\');sys.stderr.write(\'2\')"' %138 self.pyexe, **kws)139 assert_(s == 0)140 assert_(o == '012')141 s, o = exec_command.exec_command(142 '"%s" -c "import sys;sys.exit(15)"' % self.pyexe, **kws)143 assert_(s == 15)144 assert_(o == '')145 s, o = exec_command.exec_command(146 '"%s" -c "print(\'Heipa\'")' % self.pyexe, **kws)147 assert_(s == 0)148 assert_(o == 'Heipa')149 def check_execute_in(self, **kws):150 with tempdir() as tmpdir:151 fn = "file"152 tmpfile = os.path.join(tmpdir, fn)153 f = open(tmpfile, 'w')154 f.write('Hello')155 f.close()156 s, o = exec_command.exec_command(157 '"%s" -c "f = open(\'%s\', \'r\'); f.close()"' %158 (self.pyexe, fn), **kws)159 assert_(s != 0)160 assert_(o != '')161 s, o = exec_command.exec_command(162 '"%s" -c "f = open(\'%s\', \'r\'); print(f.read()); '163 'f.close()"' % (self.pyexe, fn), execute_in=tmpdir, **kws)164 assert_(s == 0)165 assert_(o == 'Hello')166 def test_basic(self):167 with redirect_stdout(StringIO()):168 with redirect_stderr(StringIO()):169 with assert_warns(DeprecationWarning):170 if os.name == "posix":171 self.check_posix(use_tee=0)172 self.check_posix(use_tee=1)173 elif os.name == "nt":174 self.check_nt(use_tee=0)175 self.check_nt(use_tee=1)...
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