class TestQtProgressBar(object):
""" Unit tests for the QtProgressBar
"""
def __init__(self):
""" Create an application instance so that widgets can be created
"""
if not QApplication.instance():
self.app = QApplication([])
def setUp(self):
""" Set up the widget for testing
"""
self.progress_bar = QtProgressBar(None, uuid4().hex, QtLocalPipe(uuid4))
self.progress_bar.create()
def test_set_maximum(self):
""" Test the QtProgressBar's set_maximum command
"""
maximum = 20
self.progress_bar.recv_message({'action':'set-maximum',
'maximum':maximum})
assert self.progress_bar.widget.maximum() == maximum
def test_set_minimum(self):
""" Test the QtProgressBar's set_minimum command
"""
minimum = 10
self.progress_bar.recv_message({'action':'set-minimum',
'minimum':minimum})
assert self.progress_bar.widget.minimum() == minimum
def test_set_value(self):
""" Test the QtProgressBar's set_value command
"""
value = 15
self.progress_bar.recv_message({'action':'set-value', 'value':value})
assert self.progress_bar.widget.value() == value
def setUp(self):
""" Set up the widget for testing
"""
self.progress_bar = QtProgressBar(None, uuid4().hex, QtLocalPipe(uuid4))
self.progress_bar.create()
