python-checkins at python
Aug 11, 2013, 4:49 PM
Post #1 of 1
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cpython: Add some docstrings, clarify others, and fix formatting.
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http://hg.python.org/cpython/rev/9e61563edb67
changeset: 85126:9e61563edb67
user: Eli Bendersky <eliben [at] gmail>
date: Sun Aug 11 16:48:44 2013 -0700
summary:
Add some docstrings, clarify others, and fix formatting.
files:
Lib/test/script_helper.py | 14 +++++++++++---
1 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/Lib/test/script_helper.py b/Lib/test/script_helper.py
--- a/Lib/test/script_helper.py
+++ b/Lib/test/script_helper.py
@@ -39,7 +39,7 @@
p.stdout.close()
p.stderr.close()
rc = p.returncode
- err = strip_python_stderr(err)
+ err = strip_python_stderr(err)
if (rc and expected_success) or (not rc and not expected_success):
raise AssertionError(
"Process return code is %d, "
@@ -49,18 +49,25 @@
def assert_python_ok(*args, **env_vars):
"""
Assert that running the interpreter with `args` and optional environment
- variables `env_vars` is ok and return a (return code, stdout, stderr) tuple.
+ variables `env_vars` succeeds (rc == 0) and return a (return code, stdout,
+ stderr) tuple.
"""
return _assert_python(True, *args, **env_vars)
def assert_python_failure(*args, **env_vars):
"""
Assert that running the interpreter with `args` and optional environment
- variables `env_vars` fails and return a (return code, stdout, stderr) tuple.
+ variables `env_vars` fails (rc != 0) and return a (return code, stdout,
+ stderr) tuple.
"""
return _assert_python(False, *args, **env_vars)
def spawn_python(*args, **kw):
+ """Run a Python subprocess with the given arguments.
+
+ kw is extra keyword args to pass to subprocess.Popen. Returns a Popen
+ object.
+ """
cmd_line = [sys.executable, '-E']
cmd_line.extend(args)
return subprocess.Popen(cmd_line, stdin=subprocess.PIPE,
@@ -68,6 +75,7 @@
**kw)
def kill_python(p):
+ """Run the given Popen process until completion and return stdout."""
p.stdin.close()
data = p.stdout.read()
p.stdout.close()
--
Repository URL: http://hg.python.org/cpython
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