diff options
Diffstat (limited to 'Lib/test/test_subprocess.py')
| -rw-r--r-- | Lib/test/test_subprocess.py | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py index 348da57..c2304fb 100644 --- a/Lib/test/test_subprocess.py +++ b/Lib/test/test_subprocess.py @@ -26,7 +26,7 @@ class ProcessTestCase(unittest.TestCase): else: fname = tempfile.mktemp() return os.open(fname, os.O_RDWR|os.O_CREAT), fname - + # # Generic tests # @@ -85,7 +85,7 @@ class ProcessTestCase(unittest.TestCase): def test_stdin_filedes(self): """stdin is set to open file descriptor""" - tf = tempfile.TemporaryFile() + tf = tempfile.TemporaryFile() d = tf.fileno() os.write(d, "pear") os.lseek(d, 0, 0) @@ -115,7 +115,7 @@ class ProcessTestCase(unittest.TestCase): def test_stdout_filedes(self): """stdout is set to open file descriptor""" - tf = tempfile.TemporaryFile() + tf = tempfile.TemporaryFile() d = tf.fileno() p = subprocess.Popen([sys.executable, "-c", 'import sys; sys.stdout.write("orange")'], @@ -126,7 +126,7 @@ class ProcessTestCase(unittest.TestCase): def test_stdout_fileobj(self): """stdout is set to open file object""" - tf = tempfile.TemporaryFile() + tf = tempfile.TemporaryFile() p = subprocess.Popen([sys.executable, "-c", 'import sys; sys.stdout.write("orange")'], stdout=tf) @@ -143,7 +143,7 @@ class ProcessTestCase(unittest.TestCase): def test_stderr_filedes(self): """stderr is set to open file descriptor""" - tf = tempfile.TemporaryFile() + tf = tempfile.TemporaryFile() d = tf.fileno() p = subprocess.Popen([sys.executable, "-c", 'import sys; sys.stderr.write("strawberry")'], @@ -154,7 +154,7 @@ class ProcessTestCase(unittest.TestCase): def test_stderr_fileobj(self): """stderr is set to open file object""" - tf = tempfile.TemporaryFile() + tf = tempfile.TemporaryFile() p = subprocess.Popen([sys.executable, "-c", 'import sys; sys.stderr.write("strawberry")'], stderr=tf) @@ -230,7 +230,7 @@ class ProcessTestCase(unittest.TestCase): def test_communicate_pipe_buf(self): """communicate() with writes larger than pipe_buf""" # This test will probably deadlock rather than fail, if - # communicate() does not work properly. + # communicate() does not work properly. x, y = os.pipe() if mswindows: pipe_buf = 512 @@ -239,7 +239,7 @@ class ProcessTestCase(unittest.TestCase): os.close(x) os.close(y) p = subprocess.Popen([sys.executable, "-c", - 'import sys,os;' + 'import sys,os;' 'sys.stdout.write(sys.stdin.read(47));' \ 'sys.stderr.write("xyz"*%d);' \ 'sys.stdout.write(sys.stdin.read())' % pipe_buf], @@ -258,7 +258,7 @@ class ProcessTestCase(unittest.TestCase): (stdout, stderr) = p.communicate("split") self.assertEqual(stdout, "bananasplit") self.assertEqual(stderr, "") - + def test_universal_newlines(self): """universal newlines""" p = subprocess.Popen([sys.executable, "-c", @@ -354,7 +354,7 @@ class ProcessTestCase(unittest.TestCase): self.assertEqual(p.wait(), 0) # Subsequent invocations should just return the returncode self.assertEqual(p.wait(), 0) - + # # POSIX tests # @@ -370,7 +370,7 @@ class ProcessTestCase(unittest.TestCase): self.assertNotEqual(e.child_traceback.find("os.chdir"), -1) else: self.fail("Expected OSError") - + def test_run_abort(self): """returncode handles signal termination""" p = subprocess.Popen([sys.executable, "-c", "import os; os.abort()"]) @@ -394,7 +394,7 @@ class ProcessTestCase(unittest.TestCase): 'import sys,os;' \ 'sys.stdout.write(str(os.dup(0)))'], stdout=subprocess.PIPE, close_fds=1) - # When all fds are closed, the next free fd should be 3. + # When all fds are closed, the next free fd should be 3. self.assertEqual(p.stdout.read(), "3") def test_args_string(self): @@ -446,7 +446,7 @@ class ProcessTestCase(unittest.TestCase): rc = subprocess.call(fname) self.assertEqual(rc, 47) - + # # Windows tests # @@ -454,7 +454,7 @@ class ProcessTestCase(unittest.TestCase): def test_startupinfo(self): """startupinfo argument""" # We uses hardcoded constants, because we do not want to - # depend on win32all. + # depend on win32all. STARTF_USESHOWWINDOW = 1 SW_MAXIMIZE = 3 startupinfo = subprocess.STARTUPINFO() @@ -486,7 +486,7 @@ class ProcessTestCase(unittest.TestCase): newenv = os.environ.copy() newenv["FRUIT"] = "physalis" p = subprocess.Popen(["set"], shell=1, - stdout=subprocess.PIPE, + stdout=subprocess.PIPE, env=newenv) self.assertNotEqual(p.stdout.read().find("physalis"), -1) @@ -495,7 +495,7 @@ class ProcessTestCase(unittest.TestCase): newenv = os.environ.copy() newenv["FRUIT"] = "physalis" p = subprocess.Popen("set", shell=1, - stdout=subprocess.PIPE, + stdout=subprocess.PIPE, env=newenv) self.assertNotEqual(p.stdout.read().find("physalis"), -1) @@ -511,4 +511,3 @@ def test_main(): if __name__ == "__main__": test_main() - |