Convert this file to snake case and update all files which use it.
Signed-off-by: Simon Glass sjg@chromium.org ---
tools/patman/command.py | 2 +- tools/patman/cros_subprocess.py | 59 +++++++++++++++++---------------- 2 files changed, 31 insertions(+), 30 deletions(-)
diff --git a/tools/patman/command.py b/tools/patman/command.py index c848aa19879..24358784f26 100644 --- a/tools/patman/command.py +++ b/tools/patman/command.py @@ -108,7 +108,7 @@ def run_pipe(pipe_list, infile=None, outfile=None,
if capture: result.stdout, result.stderr, result.combined = ( - last_pipe.CommunicateFilter(output_func)) + last_pipe.communicate_filter(output_func)) if result.stdout and oneline: result.output = result.stdout.rstrip(b'\r\n') result.return_code = last_pipe.wait() diff --git a/tools/patman/cros_subprocess.py b/tools/patman/cros_subprocess.py index 88a4693feff..f1b26087cfd 100644 --- a/tools/patman/cros_subprocess.py +++ b/tools/patman/cros_subprocess.py @@ -49,7 +49,7 @@ class Popen(subprocess.Popen): to us as soon as it is produced, rather than waiting for the end of a line.
- Use CommunicateFilter() to handle output from the subprocess. + Use communicate_filter() to handle output from the subprocess.
"""
@@ -100,7 +100,7 @@ class Popen(subprocess.Popen): if kwargs: raise ValueError("Unit tests do not test extra args - please add tests")
- def ConvertData(self, data): + def convert_data(self, data): """Convert stdout/stderr data to the correct format for output
Args: @@ -113,7 +113,7 @@ class Popen(subprocess.Popen): return b'' return data
- def CommunicateFilter(self, output): + def communicate_filter(self, output): """Interact with process: Read data from stdout and stderr.
This method runs until end-of-file is reached, then waits for the @@ -122,7 +122,7 @@ class Popen(subprocess.Popen): The output function is sent all output from the subprocess and must be defined like this:
- def Output([self,] stream, data) + def output([self,] stream, data) Args: stream: the stream the output was received on, which will be sys.stdout or sys.stderr. @@ -236,9 +236,9 @@ class Popen(subprocess.Popen): self.terminate()
# All data exchanged. Translate lists into strings. - stdout = self.ConvertData(stdout) - stderr = self.ConvertData(stderr) - combined = self.ConvertData(combined) + stdout = self.convert_data(stdout) + stderr = self.convert_data(stderr) + combined = self.convert_data(combined)
# Translate newlines, if requested. We cannot let the file # object do the translation: It is based on stdio, which is @@ -281,7 +281,7 @@ class TestSubprocess(unittest.TestCase): self.stdin_read_pipe = pipe[0] self._stdin_write_pipe = os.fdopen(pipe[1], 'w')
- def Output(self, stream, data): + def output(self, stream, data): """Output handler for Popen. Stores the data for later comparison""" if stream == sys.stdout: self.stdout_data += data @@ -294,7 +294,7 @@ class TestSubprocess(unittest.TestCase): self._stdin_write_pipe.write(self._input_to_send + '\r\n') self._stdin_write_pipe.flush()
- def _BasicCheck(self, plist, oper): + def _basic_check(self, plist, oper): """Basic checks that the output looks sane.""" self.assertEqual(plist[0], oper.stdout_data) self.assertEqual(plist[1], oper.stderr_data) @@ -306,15 +306,15 @@ class TestSubprocess(unittest.TestCase): def test_simple(self): """Simple redirection: Get process list""" oper = TestSubprocess.MyOperation() - plist = Popen(['ps']).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + plist = Popen(['ps']).communicate_filter(oper.output) + self._basic_check(plist, oper)
def test_stderr(self): """Check stdout and stderr""" oper = TestSubprocess.MyOperation() cmd = 'echo fred >/dev/stderr && false || echo bad' - plist = Popen([cmd], shell=True).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + plist = Popen([cmd], shell=True).communicate_filter(oper.output) + self._basic_check(plist, oper) self.assertEqual(plist [0], 'bad\r\n') self.assertEqual(plist [1], 'fred\r\n')
@@ -323,8 +323,8 @@ class TestSubprocess(unittest.TestCase): oper = TestSubprocess.MyOperation() cmd = 'echo test >/dev/stderr' self.assertRaises(OSError, Popen, [cmd], shell=False) - plist = Popen([cmd], shell=True).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + plist = Popen([cmd], shell=True).communicate_filter(oper.output) + self._basic_check(plist, oper) self.assertEqual(len(plist [0]), 0) self.assertEqual(plist [1], 'test\r\n')
@@ -332,8 +332,8 @@ class TestSubprocess(unittest.TestCase): """Check with and without shell works using list arguments""" oper = TestSubprocess.MyOperation() cmd = ['echo', 'test', '>/dev/stderr'] - plist = Popen(cmd, shell=False).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + plist = Popen(cmd, shell=False).communicate_filter(oper.output) + self._basic_check(plist, oper) self.assertEqual(plist [0], ' '.join(cmd[1:]) + '\r\n') self.assertEqual(len(plist [1]), 0)
@@ -341,16 +341,17 @@ class TestSubprocess(unittest.TestCase):
# this should be interpreted as 'echo' with the other args dropped cmd = ['echo', 'test', '>/dev/stderr'] - plist = Popen(cmd, shell=True).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + plist = Popen(cmd, shell=True).communicate_filter(oper.output) + self._basic_check(plist, oper) self.assertEqual(plist [0], '\r\n')
def test_cwd(self): """Check we can change directory""" for shell in (False, True): oper = TestSubprocess.MyOperation() - plist = Popen('pwd', shell=shell, cwd='/tmp').CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + plist = Popen('pwd', shell=shell, cwd='/tmp').communicate_filter( + oper.output) + self._basic_check(plist, oper) self.assertEqual(plist [0], '/tmp\r\n')
def test_env(self): @@ -361,8 +362,8 @@ class TestSubprocess(unittest.TestCase): if add: env ['FRED'] = 'fred' cmd = 'echo $FRED' - plist = Popen(cmd, shell=True, env=env).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + plist = Popen(cmd, shell=True, env=env).communicate_filter(oper.output) + self._basic_check(plist, oper) self.assertEqual(plist [0], add and 'fred\r\n' or '\r\n')
def test_extra_args(self): @@ -380,8 +381,8 @@ class TestSubprocess(unittest.TestCase): prompt = 'What is your name?: ' cmd = 'echo -n "%s"; read name; echo Hello $name' % prompt plist = Popen([cmd], stdin=oper.stdin_read_pipe, - shell=True).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + shell=True).communicate_filter(oper.output) + self._basic_check(plist, oper) self.assertEqual(len(plist [1]), 0) self.assertEqual(plist [0], prompt + 'Hello Flash\r\r\n')
@@ -393,16 +394,16 @@ class TestSubprocess(unittest.TestCase): both_cmds = '' for fd in (1, 2): both_cmds += cmd % (fd, fd, fd, fd, fd) - plist = Popen(both_cmds, shell=True).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + plist = Popen(both_cmds, shell=True).communicate_filter(oper.output) + self._basic_check(plist, oper) self.assertEqual(plist [0], 'terminal 1\r\n') self.assertEqual(plist [1], 'terminal 2\r\n')
# Now try with PIPE and make sure it is not a terminal oper = TestSubprocess.MyOperation() plist = Popen(both_cmds, stdout=subprocess.PIPE, stderr=subprocess.PIPE, - shell=True).CommunicateFilter(oper.Output) - self._BasicCheck(plist, oper) + shell=True).communicate_filter(oper.output) + self._basic_check(plist, oper) self.assertEqual(plist [0], 'not 1\n') self.assertEqual(plist [1], 'not 2\n')