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"""Test class for vtgui.py"""
import pytest
from qtpy import QtCore, QtGui, QtWidgets
@pytest.mark.usefixtures('launcher')
class TestLogger:
@pytest.fixture()
def logger(self, launcher):
return launcher.gui.logger
def test_write(self, logger):
text_cursor = logger.textCursor()
# Log regular message
logger.clear()
logger.write('Test text')
assert logger.toPlainText() == 'Test text'
# Log error message
logger.clear()
logger.write('\nError: test error text color')
fmt = text_cursor.charFormat()
color = fmt.foreground().color().name()
assert color == '#ff0000'
# Log warning message
logger.clear()
logger.write('\nWarning: test warning text color')
fmt = text_cursor.charFormat()
color = fmt.foreground().color().name()
assert color == '#f38908'
def test_setupContextMenu(self, launcher):
cm = launcher.gui.findChild(QtWidgets.QMenu, 'logger_context_menu')
menu_actions = cm.actions()
assert cm
actions = [a.objectName() for a in menu_actions
if not (a.isSeparator() or a.menu())]
expected_actions = ['logger_copy_action', 'logger_clear_action',
'logger_select_action']
assert sorted(actions) == sorted(expected_actions)
separators = [a for a in menu_actions if a.isSeparator()]
assert len(separators) == 1
def test_updateContextMenu(self, logger):
# Copy action enabled
logger.clear()
logger.write('Sample text')
logger.selectAll()
logger.updateContextMenu()
assert logger.copy_action.isEnabled()
# Copy action disabled
text_cursor = logger.textCursor()
text_cursor.clearSelection()
# Update the visible cursor (see qtextedit.html#textCursor docs)
logger.setTextCursor(text_cursor)
logger.updateContextMenu()
assert not logger.copy_action.isEnabled()
# Clear/select action enabled
logger.clear()
logger.write('Sample text')
logger.updateContextMenu()
assert logger.clear_action.isEnabled()
assert logger.select_action.isEnabled()
# Clear/select action disabled
logger.clear()
logger.updateContextMenu()
assert not logger.clear_action.isEnabled()
assert not logger.select_action.isEnabled()
def test_focusInEvent(self, launcher, logger):
# Give keyboard focus to the logger
# Notice that logger.setFocus() doesn't work if the widget is hidden
launcher.app.sendEvent(logger, QtGui.QFocusEvent(QtCore.QEvent.FocusIn))
# QTest.mouseClick(logger, QtCore.Qt.LeftButton)
# Check the logger configuration
assert logger.lineWidth() == 2
assert logger.frameShape() == QtWidgets.QFrame.Panel
assert logger.frameShadow() == QtWidgets.QFrame.Plain
def test_focusOutEvent(self, logger, launcher):
# Remove keyboard focus from the logger
launcher.app.sendEvent(logger,
QtGui.QFocusEvent(QtCore.QEvent.FocusOut))
# Check the logger configuration
assert logger.lineWidth() == logger.frame_style['lwidth']
assert logger.frameShape() == logger.frame_style['shape']
assert logger.frameShadow() == logger.frame_style['shadow']
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