[Python-checkins] python/dist/src/Lib/test test_subprocess.py, 1.2,
1.3
tim_one at users.sourceforge.net
tim_one at users.sourceforge.net
Wed Oct 13 00:19:50 CEST 2004
Update of /cvsroot/python/python/dist/src/Lib/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv21294/Lib/test
Modified Files:
test_subprocess.py
Log Message:
Wrap long lines.
Index: test_subprocess.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_subprocess.py,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- test_subprocess.py 12 Oct 2004 21:51:32 -0000 1.2
+++ test_subprocess.py 12 Oct 2004 22:19:32 -0000 1.3
@@ -14,7 +14,8 @@
#
if mswindows:
- SETBINARY = 'import msvcrt; msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY);'
+ SETBINARY = ('import msvcrt; msvcrt.setmode(sys.stdout.fileno(), '
+ 'os.O_BINARY);')
else:
SETBINARY = ''
@@ -32,7 +33,8 @@
#
def test_call_seq(self):
"""call() function with sequence argument"""
- rc = subprocess.call([sys.executable, "-c", "import sys; sys.exit(47)"])
+ rc = subprocess.call([sys.executable, "-c",
+ "import sys; sys.exit(47)"])
self.assertEqual(rc, 47)
def test_call_kwargs(self):
@@ -68,8 +70,9 @@
def test_executable(self):
"""executable"""
- p = subprocess.Popen(["somethingyoudonthave", "-c", "import sys; sys.exit(47)"],
- executable=sys.executable)
+ p = subprocess.Popen(["somethingyoudonthave",
+ "-c", "import sys; sys.exit(47)"],
+ executable=sys.executable)
p.wait()
self.assertEqual(p.returncode, 47)
@@ -215,14 +218,17 @@
'import sys,os;' \
'sys.stderr.write("pineapple");' \
'sys.stdout.write(sys.stdin.read())'],
- stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ stdin=subprocess.PIPE,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
(stdout, stderr) = p.communicate("banana")
self.assertEqual(stdout, "banana")
self.assertEqual(stderr, "pineapple")
def test_communicate_returns(self):
"""communicate() should return None if no redirection is active"""
- p = subprocess.Popen([sys.executable, "-c", "import sys; sys.exit(47)"])
+ p = subprocess.Popen([sys.executable, "-c",
+ "import sys; sys.exit(47)"])
(stdout, stderr) = p.communicate()
self.assertEqual(stdout, None)
self.assertEqual(stderr, None)
@@ -243,7 +249,9 @@
'sys.stdout.write(sys.stdin.read(47));' \
'sys.stderr.write("xyz"*%d);' \
'sys.stdout.write(sys.stdin.read())' % pipe_buf],
- stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ stdin=subprocess.PIPE,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
string_to_write = "abc"*pipe_buf
(stdout, stderr) = p.communicate(string_to_write)
self.assertEqual(stdout, string_to_write)
@@ -253,7 +261,9 @@
p = subprocess.Popen([sys.executable, "-c",
'import sys,os;' \
'sys.stdout.write(sys.stdin.read())'],
- stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ stdin=subprocess.PIPE,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
p.stdin.write("banana")
(stdout, stderr) = p.communicate("split")
self.assertEqual(stdout, "bananasplit")
@@ -262,49 +272,52 @@
def test_universal_newlines(self):
"""universal newlines"""
p = subprocess.Popen([sys.executable, "-c",
- 'import sys,os;' + SETBINARY + \
- 'sys.stdout.write("line1\\n");' \
- 'sys.stdout.flush();' \
- 'sys.stdout.write("line2\\r");' \
- 'sys.stdout.flush();' \
- 'sys.stdout.write("line3\\r\\n");' \
- 'sys.stdout.flush();' \
- 'sys.stdout.write("line4\\r");' \
- 'sys.stdout.flush();' \
+ 'import sys,os;' + SETBINARY +
+ 'sys.stdout.write("line1\\n");'
+ 'sys.stdout.flush();'
+ 'sys.stdout.write("line2\\r");'
+ 'sys.stdout.flush();'
+ 'sys.stdout.write("line3\\r\\n");'
+ 'sys.stdout.flush();'
+ 'sys.stdout.write("line4\\r");'
+ 'sys.stdout.flush();'
'sys.stdout.write("\\nline5");'
- 'sys.stdout.flush();' \
+ 'sys.stdout.flush();'
'sys.stdout.write("\\nline6");'],
stdout=subprocess.PIPE,
universal_newlines=1)
stdout = p.stdout.read()
if hasattr(open, 'newlines'):
# Interpreter with universal newline support
- self.assertEqual(stdout, "line1\nline2\nline3\nline4\nline5\nline6")
+ self.assertEqual(stdout,
+ "line1\nline2\nline3\nline4\nline5\nline6")
else:
# Interpreter without universal newline support
- self.assertEqual(stdout, "line1\nline2\rline3\r\nline4\r\nline5\nline6")
+ self.assertEqual(stdout,
+ "line1\nline2\rline3\r\nline4\r\nline5\nline6")
def test_universal_newlines_communicate(self):
"""universal newlines through communicate()"""
p = subprocess.Popen([sys.executable, "-c",
- 'import sys,os;' + SETBINARY + \
- 'sys.stdout.write("line1\\n");' \
- 'sys.stdout.flush();' \
- 'sys.stdout.write("line2\\r");' \
- 'sys.stdout.flush();' \
- 'sys.stdout.write("line3\\r\\n");' \
- 'sys.stdout.flush();' \
- 'sys.stdout.write("line4\\r");' \
- 'sys.stdout.flush();' \
+ 'import sys,os;' + SETBINARY +
+ 'sys.stdout.write("line1\\n");'
+ 'sys.stdout.flush();'
+ 'sys.stdout.write("line2\\r");'
+ 'sys.stdout.flush();'
+ 'sys.stdout.write("line3\\r\\n");'
+ 'sys.stdout.flush();'
+ 'sys.stdout.write("line4\\r");'
+ 'sys.stdout.flush();'
'sys.stdout.write("\\nline5");'
- 'sys.stdout.flush();' \
+ 'sys.stdout.flush();'
'sys.stdout.write("\\nline6");'],
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
universal_newlines=1)
(stdout, stderr) = p.communicate()
if hasattr(open, 'newlines'):
# Interpreter with universal newline support
- self.assertEqual(stdout, "line1\nline2\nline3\nline4\nline5\nline6")
+ self.assertEqual(stdout,
+ "line1\nline2\nline3\nline4\nline5\nline6")
else:
# Interpreter without universal newline support
self.assertEqual(stdout, "line1\nline2\rline3\r\nline4\r\nline5\nline6")
@@ -312,8 +325,11 @@
def test_no_leaking(self):
"""Make sure we leak no resources"""
for i in range(1026):
- p = subprocess.Popen([sys.executable, "-c", "import sys;sys.stdout.write(sys.stdin.read())"],
- stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ p = subprocess.Popen([sys.executable, "-c",
+ "import sys;sys.stdout.write(sys.stdin.read())"],
+ stdin=subprocess.PIPE,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
data = p.communicate("lime")[0]
self.assertEqual(data, "lime")
@@ -373,7 +389,8 @@
def test_run_abort(self):
"""returncode handles signal termination"""
- p = subprocess.Popen([sys.executable, "-c", "import os; os.abort()"])
+ p = subprocess.Popen([sys.executable,
+ "-c", "import os; os.abort()"])
p.wait()
self.assertEqual(-p.returncode, signal.SIGABRT)
@@ -401,7 +418,8 @@
"""args is a string"""
f, fname = self.mkstemp()
os.write(f, "#!/bin/sh\n")
- os.write(f, "exec %s -c 'import sys; sys.exit(47)'\n" % sys.executable)
+ os.write(f, "exec %s -c 'import sys; sys.exit(47)'\n" %
+ sys.executable)
os.close(f)
os.chmod(fname, 0700)
p = subprocess.Popen(fname)
@@ -412,10 +430,12 @@
def test_invalid_args(self):
"""invalid arguments should raise ValueError"""
self.assertRaises(ValueError, subprocess.call,
- [sys.executable, "-c", "import sys; sys.exit(47)"],
+ [sys.executable,
+ "-c", "import sys; sys.exit(47)"],
startupinfo=47)
self.assertRaises(ValueError, subprocess.call,
- [sys.executable, "-c", "import sys; sys.exit(47)"],
+ [sys.executable,
+ "-c", "import sys; sys.exit(47)"],
creationflags=47)
def test_shell_sequence(self):
@@ -440,7 +460,8 @@
"""call() function with string argument on UNIX"""
f, fname = self.mkstemp()
os.write(f, "#!/bin/sh\n")
- os.write(f, "exec %s -c 'import sys; sys.exit(47)'\n" % sys.executable)
+ os.write(f, "exec %s -c 'import sys; sys.exit(47)'\n" %
+ sys.executable)
os.close(f)
os.chmod(fname, 0700)
rc = subprocess.call(fname)
@@ -469,16 +490,19 @@
def test_creationflags(self):
"""creationflags argument"""
CREATE_NEW_CONSOLE = 16
- subprocess.call(sys.executable + ' -c "import time; time.sleep(2)"',
+ subprocess.call(sys.executable +
+ ' -c "import time; time.sleep(2)"',
creationflags=CREATE_NEW_CONSOLE)
def test_invalid_args(self):
"""invalid arguments should raise ValueError"""
self.assertRaises(ValueError, subprocess.call,
- [sys.executable, "-c", "import sys; sys.exit(47)"],
+ [sys.executable,
+ "-c", "import sys; sys.exit(47)"],
preexec_fn=lambda: 1)
self.assertRaises(ValueError, subprocess.call,
- [sys.executable, "-c", "import sys; sys.exit(47)"],
+ [sys.executable,
+ "-c", "import sys; sys.exit(47)"],
close_fds=True)
def test_shell_sequence(self):
@@ -501,11 +525,11 @@
def test_call_string(self):
"""call() function with string argument on Windows"""
- rc = subprocess.call(sys.executable + ' -c "import sys; sys.exit(47)"')
+ rc = subprocess.call(sys.executable +
+ ' -c "import sys; sys.exit(47)"')
self.assertEqual(rc, 47)
-
def test_main():
test_support.run_unittest(ProcessTestCase)
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