def test_connected_receiver_receives_text(self):
recv = Receiver()
writer = WriteToSignal()
writer.sig_write_received.connect(recv.capture_text)
txt = "I expect to see this"
writer.write(txt)
QCoreApplication.processEvents()
self.assertEqual(txt, recv.captured_txt)
def test_connected_receiver_receives_text(self):
recv = Receiver()
writer = WriteToSignal(sys.stdout)
writer.sig_write_received.connect(recv.capture_text)
txt = "I expect to see this"
writer.write(txt)
QCoreApplication.processEvents()
self.assertEqual(txt, recv.captured_txt)
def test_connected_receiver_receives_text(self):
with patch("sys.stdout.fileno", return_value=1) as mock_fileno:
recv = Receiver()
writer = WriteToSignal(sys.stdout)
writer.sig_write_received.connect(recv.capture_text)
txt = "I expect to see this"
writer.write(txt)
QCoreApplication.processEvents()
self.assertEqual(txt, recv.captured_txt)
mock_fileno.assert_called_once_with()
def test_connected_receiver_receives_text(self):
with patch("sys.stdout") as mock_stdout:
mock_stdout.fileno.return_value = -1
recv = Receiver()
writer = WriteToSignal(mock_stdout)
writer.sig_write_received.connect(recv.capture_text)
txt = "I expect to see this"
writer.write(txt)
QCoreApplication.processEvents()
self.assertEqual(txt, recv.captured_txt)
mock_stdout.fileno.assert_called_once_with()
def __init__(self, parent):
super(LogMessageDisplay, self).__init__(parent)
# layout
self.display = MessageDisplay(parent)
layout = QHBoxLayout()
layout.addWidget(self.display)
self.setLayout(layout)
self.setWindowTitle(self.get_plugin_title())
# output capture
stdout_capture, stderr_capture = WriteToSignal(), WriteToSignal()
stdout_capture.sig_write_received.connect(self.display.appendNotice)
stderr_capture.sig_write_received.connect(self.display.appendError)
self.stdout, self.stderr = stdout_capture, stderr_capture
def __init__(self, parent):
super(LogMessageDisplay, self).__init__(parent)
# layout
self.display = MessageDisplay(text_font(), parent)
layout = QHBoxLayout()
layout.addWidget(self.display)
self.setLayout(layout)
self.setWindowTitle(self.get_plugin_title())
# output capture
self.stdout = WriteToSignal(ORIGINAL_STDOUT)
self.stdout.sig_write_received.connect(self.display.append_script_notice)
self.stderr = WriteToSignal(ORIGINAL_STDERR)
self.stderr.sig_write_received.connect(self.display.append_script_error)
def test_with_fileno_throw_AttributeError(self):
def raise_UnsupportedOperation():
raise UnsupportedOperation
with patch('sys.stdout') as mock_stdout:
mock_stdout.fileno.side_effect = raise_UnsupportedOperation
writer = WriteToSignal(mock_stdout)
self.assertEqual(writer._original_out, None)
def test_with_fileno_not_defined(self):
with patch('sys.stdout') as mock_stdout:
del mock_stdout.fileno
writer = WriteToSignal(mock_stdout)
self.assertEqual(writer._original_out, None)
def test_run_without_output_present(self):
with patch("sys.stdout") as mock_stdout:
mock_stdout.fileno.return_value = -1
writer = WriteToSignal(mock_stdout)
mock_stdout.fileno.assert_called_once_with()
self.assertEqual(writer._original_out, None)
def test_run_with_output_present(self):
with patch("sys.stdout.fileno", return_value=10) as mock_fileno:
writer = WriteToSignal(sys.stdout)
mock_fileno.assert_called_once_with()
self.assertEqual(writer._original_out, sys.stdout)