def start(self, wdir=None, args=None, pythonpath=None):
filename = to_text_string(self.filecombo.currentText())
if wdir is None:
wdir = self._last_wdir
if wdir is None:
wdir = osp.basename(filename)
print(filename)
if os.name == 'nt':
# On Windows, one has to replace backslashes by slashes to avoid
# confusion with escape characters (otherwise, for example, '\t'
# will be interpreted as a tabulation):
filename = osp.normpath(filename).replace(os.sep, '/')
if args is None:
args = self._last_args
if args is None:
args = []
if pythonpath is None:
pythonpath = self._last_pythonpath
self._last_wdir = wdir
self._last_args = args
self._last_pythonpath = pythonpath
self.datelabel.setText(_('Running tests, please wait...'))
self.process = QProcess(self)
self.process.setProcessChannelMode(QProcess.SeparateChannels)
self.process.setWorkingDirectory(filename)
self.process.readyReadStandardOutput.connect(self.read_output)
self.process.readyReadStandardError.connect(
lambda: self.read_output(error=True))
self.process.finished.connect(self.finished)
self.stop_button.clicked.connect(self.process.kill)
if pythonpath is not None:
env = [to_text_string(_pth)
for _pth in self.process.systemEnvironment()]
baseshell.add_pathlist_to_PYTHONPATH(env, pythonpath)
self.process.setEnvironment(env)
self.output = ''
self.error_output = ''
executable = "py.test"
p_args = ['--junit-xml', self.DATAPATH]
# executable = "nosetests"
# p_args = ['--with-xunit', "--xunit-file=%s" % self.DATAPATH]
if args:
p_args.extend(programs.shell_split(args))
self.process.start(executable, p_args)
running = self.process.waitForStarted()
self.set_running_state(running)
if not running:
QMessageBox.critical(self, _("Error"),
_("Process failed to start"))
def create_process(self):
self.shell.clear()
self.process = QProcess(self)
self.process.setProcessChannelMode(QProcess.MergedChannels)
# PYTHONPATH (in case we use Python in this terminal, e.g. py2exe)
env = [
to_text_string(_path)
for _path in self.process.systemEnvironment()
]
processEnvironment = QProcessEnvironment()
for envItem in env:
envName, separator, envValue = envItem.partition('=')
processEnvironment.insert(envName, envValue)
add_pathlist_to_PYTHONPATH(env, self.path)
self.process.setProcessEnvironment(processEnvironment)
# Working directory
if self.wdir is not None:
self.process.setWorkingDirectory(self.wdir)
# Shell arguments
if os.name == 'nt':
p_args = ['/Q']
else:
p_args = ['-i']
if self.arguments:
p_args.extend(shell_split(self.arguments))
self.process.readyReadStandardOutput.connect(self.write_output)
self.process.finished.connect(self.finished)
self.kill_button.clicked.connect(self.process.kill)
if os.name == 'nt':
self.process.start('cmd.exe', p_args)
else:
# Using bash:
self.process.start('bash', p_args)
self.send_to_process('PS1="\\u@\\h:\\w> "\n')
running = self.process.waitForStarted()
self.set_running_state(running)
if not running:
QMessageBox.critical(self, _("Error"),
_("Process failed to start"))
else:
self.shell.setFocus()
self.started.emit()
return self.process
def create_process(self):
self.shell.clear()
self.process = QProcess(self)
self.process.setProcessChannelMode(QProcess.MergedChannels)
# PYTHONPATH (in case we use Python in this terminal, e.g. py2exe)
env = [to_text_string(_path)
for _path in self.process.systemEnvironment()]
processEnvironment = QProcessEnvironment()
for envItem in env:
envName, separator, envValue = envItem.partition('=')
processEnvironment.insert(envName, envValue)
add_pathlist_to_PYTHONPATH(env, self.path)
self.process.setProcessEnvironment(processEnvironment)
# Working directory
if self.wdir is not None:
self.process.setWorkingDirectory(self.wdir)
# Shell arguments
if os.name == 'nt':
p_args = ['/Q']
else:
p_args = ['-i']
if self.arguments:
p_args.extend( shell_split(self.arguments) )
self.process.readyReadStandardOutput.connect(self.write_output)
self.process.finished.connect(self.finished)
self.kill_button.clicked.connect(self.process.kill)
if os.name == 'nt':
self.process.start('cmd.exe', p_args)
else:
# Using bash:
self.process.start('bash', p_args)
self.send_to_process('PS1="\\u@\\h:\\w> "\n')
running = self.process.waitForStarted()
self.set_running_state(running)
if not running:
QMessageBox.critical(self, _("Error"),
_("Process failed to start"))
else:
self.shell.setFocus()
self.started.emit()
return self.process
def test_shell_split():
"""Test if the text can be split using shell-like sintax."""
assert shell_split('-q -o -a') == ['-q', '-o', '-a']
assert shell_split('-q "d:\\Python de xxxx\\t.txt" -o -a') == \
['-q', 'd:\\Python de xxxx\\t.txt', '-o', '-a']
def start(self, wdir=None, args=None, pythonpath=None):
"""
Start the profiling process.
Parameters
----------
wdir: str
Working directory path string. Default is None.
args: list
Arguments to pass to the profiling process. Default is None.
pythonpath: str
Python path string. Default is None.
"""
filename = to_text_string(self.filecombo.currentText())
if wdir is None:
wdir = self._last_wdir
if wdir is None:
wdir = osp.basename(filename)
if args is None:
args = self._last_args
if args is None:
args = []
if pythonpath is None:
pythonpath = self._last_pythonpath
self._last_wdir = wdir
self._last_args = args
self._last_pythonpath = pythonpath
self.datelabel.setText(_('Profiling, please wait...'))
self.process = QProcess(self)
self.process.setProcessChannelMode(QProcess.SeparateChannels)
self.process.setWorkingDirectory(wdir)
self.process.readyReadStandardOutput.connect(self._read_output)
self.process.readyReadStandardError.connect(
lambda: self._read_output(error=True))
self.process.finished.connect(
lambda ec, es=QProcess.ExitStatus: self._finished(ec, es))
self.process.finished.connect(self.stop_spinner)
if pythonpath is not None:
env = [
to_text_string(_pth)
for _pth in self.process.systemEnvironment()
]
add_pathlist_to_PYTHONPATH(env, pythonpath)
processEnvironment = QProcessEnvironment()
for envItem in env:
envName, __, envValue = envItem.partition('=')
processEnvironment.insert(envName, envValue)
processEnvironment.insert("PYTHONIOENCODING", "utf8")
self.process.setProcessEnvironment(processEnvironment)
self.output = ''
self.error_output = ''
self.running = True
self.start_spinner()
p_args = ['-m', 'cProfile', '-o', self.DATAPATH]
if os.name == 'nt':
# On Windows, one has to replace backslashes by slashes to avoid
# confusion with escape characters (otherwise, for example, '\t'
# will be interpreted as a tabulation):
p_args.append(osp.normpath(filename).replace(os.sep, '/'))
else:
p_args.append(filename)
if args:
p_args.extend(shell_split(args))
executable = self.get_conf('executable', section='main_interpreter')
self.process.start(executable, p_args)
running = self.process.waitForStarted()
if not running:
QMessageBox.critical(
self,
_("Error"),
_("Process failed to start"),
)
self.update_actions()
def start(self, wdir=None, args=None, pythonpath=None):
filename = to_text_string(self.filecombo.currentText())
if wdir is None:
wdir = self._last_wdir
if wdir is None:
wdir = osp.basename(filename)
if args is None:
args = self._last_args
if args is None:
args = []
if pythonpath is None:
pythonpath = self._last_pythonpath
self._last_wdir = wdir
self._last_args = args
self._last_pythonpath = pythonpath
self.datelabel.setText(_('Profiling, please wait...'))
self.process = QProcess(self)
self.process.setProcessChannelMode(QProcess.SeparateChannels)
self.process.setWorkingDirectory(wdir)
self.process.readyReadStandardOutput.connect(self.read_output)
self.process.readyReadStandardError.connect(
lambda: self.read_output(error=True))
self.process.finished.connect(
lambda ec, es=QProcess.ExitStatus: self.finished(ec, es))
self.stop_button.clicked.connect(self.process.kill)
if pythonpath is not None:
env = [
to_text_string(_pth)
for _pth in self.process.systemEnvironment()
]
add_pathlist_to_PYTHONPATH(env, pythonpath)
processEnvironment = QProcessEnvironment()
for envItem in env:
envName, separator, envValue = envItem.partition('=')
processEnvironment.insert(envName, envValue)
self.process.setProcessEnvironment(processEnvironment)
self.output = ''
self.error_output = ''
p_args = ['-m', 'cProfile', '-o', self.DATAPATH]
if os.name == 'nt':
# On Windows, one has to replace backslashes by slashes to avoid
# confusion with escape characters (otherwise, for example, '\t'
# will be interpreted as a tabulation):
p_args.append(osp.normpath(filename).replace(os.sep, '/'))
else:
p_args.append(filename)
if args:
p_args.extend(shell_split(args))
executable = sys.executable
if executable.endswith("spyder.exe"):
# py2exe distribution
executable = "python.exe"
self.process.start(executable, p_args)
running = self.process.waitForStarted()
self.set_running_state(running)
if not running:
QMessageBox.critical(self, _("Error"),
_("Process failed to start"))
def start(self, wdir=None, args=None, pythonpath=None):
filename = to_text_string(self.filecombo.currentText())
if wdir is None:
wdir = self._last_wdir
if wdir is None:
wdir = osp.basename(filename)
if args is None:
args = self._last_args
if args is None:
args = []
if pythonpath is None:
pythonpath = self._last_pythonpath
self._last_wdir = wdir
self._last_args = args
self._last_pythonpath = pythonpath
self.datelabel.setText(_('Profiling, please wait...'))
self.process = QProcess(self)
self.process.setProcessChannelMode(QProcess.SeparateChannels)
self.process.setWorkingDirectory(wdir)
self.process.readyReadStandardOutput.connect(self.read_output)
self.process.readyReadStandardError.connect(
lambda: self.read_output(error=True))
self.process.finished.connect(self.finished)
self.stop_button.clicked.connect(self.process.kill)
if pythonpath is not None:
env = [
to_text_string(_pth)
for _pth in self.process.systemEnvironment()
]
add_pathlist_to_PYTHONPATH(env, pythonpath)
processEnvironment = QProcessEnvironment()
for envItem in env:
envName, separator, envValue = envItem.partition('=')
processEnvironment.insert(envName, envValue)
self.process.setProcessEnvironment(processEnvironment)
self.output = ''
self.error_output = ''
# remove previous results, since memory_profiler appends to output file
# instead of replacing
if osp.isfile(self.DATAPATH):
os.remove(self.DATAPATH)
if os.name == 'nt':
# On Windows, one has to replace backslashes by slashes to avoid
# confusion with escape characters (otherwise, for example, '\t'
# will be interpreted as a tabulation):
filename = osp.normpath(filename).replace(os.sep, '/')
p_args = [
'-m', 'memory_profiler', '-o', '"' + self.DATAPATH + '"',
'"' + filename + '"'
]
if args:
p_args.extend(programs.shell_split(args))
executable = get_python_executable()
executable += ' ' + ' '.join(p_args)
executable = executable.replace(os.sep, '/')
self.process.start(executable)
else:
p_args = ['-m', 'memory_profiler', '-o', self.DATAPATH, filename]
if args:
p_args.extend(programs.shell_split(args))
executable = get_python_executable()
self.process.start(executable, p_args)
running = self.process.waitForStarted()
self.set_running_state(running)
if not running:
QMessageBox.critical(self, _("Error"),
_("Process failed to start"))
def start(self, wdir=None, args=None, pythonpath=None):
filename = to_text_string(self.filecombo.currentText())
if wdir is None:
wdir = self._last_wdir
if wdir is None:
wdir = osp.basename(filename)
if args is None:
args = self._last_args
if args is None:
args = []
if pythonpath is None:
pythonpath = self._last_pythonpath
self._last_wdir = wdir
self._last_args = args
self._last_pythonpath = pythonpath
self.datelabel.setText(_('Profiling, please wait...'))
self.process = QProcess(self)
self.process.setProcessChannelMode(QProcess.SeparateChannels)
self.process.setWorkingDirectory(wdir)
self.process.readyReadStandardOutput.connect(self.read_output)
self.process.readyReadStandardError.connect(
lambda: self.read_output(error=True))
self.process.finished.connect(self.finished)
self.stop_button.clicked.connect(self.process.kill)
if pythonpath is not None:
env = [to_text_string(_pth)
for _pth in self.process.systemEnvironment()]
add_pathlist_to_PYTHONPATH(env, pythonpath)
processEnvironment = QProcessEnvironment()
for envItem in env:
envName, separator, envValue = envItem.partition('=')
processEnvironment.insert(envName, envValue)
self.process.setProcessEnvironment(processEnvironment)
self.output = ''
self.error_output = ''
if os.name == 'nt':
# On Windows, one has to replace backslashes by slashes to avoid
# confusion with escape characters (otherwise, for example, '\t'
# will be interpreted as a tabulation):
filename = osp.normpath(filename).replace(os.sep, '/')
p_args = ['-lvb', '-o', '"' + self.DATAPATH + '"',
'"' + filename + '"']
if args:
p_args.extend(programs.shell_split(args))
executable = '"' + programs.find_program('kernprof') + '"'
executable += ' ' + ' '.join(p_args)
executable = executable.replace(os.sep, '/')
self.process.start(executable)
else:
p_args = ['-lvb', '-o', self.DATAPATH, filename]
if args:
p_args.extend(programs.shell_split(args))
executable = 'kernprof'
self.process.start(executable, p_args)
running = self.process.waitForStarted()
self.set_running_state(running)
if not running:
QMessageBox.critical(self, _("Error"),
_("Process failed to start"))
def test_shell_split():
"""Test if the text can be split using shell-like sintax."""
assert shell_split('-q -o -a') == ['-q', '-o', '-a']
assert shell_split('-q "d:\\Python de xxxx\\t.txt" -o -a') == \
['-q', 'd:\\Python de xxxx\\t.txt', '-o', '-a']
