class TestConditionTask(object):
"""Test ConditionalTask.
"""
def setup(self):
self.root = RootTask(should_stop=Event(), should_pause=Event())
self.task = ConditionalTask(name='Test')
self.root.add_child_task(0, self.task)
self.check = CheckTask(name='check')
self.task.add_child_task(0, self.check)
def test_check1(self):
"""Test that everything is ok if condition is evaluable.
"""
self.task.condition = 'True'
test, traceback = self.task.check()
assert test
assert not traceback
assert self.check.check_called
def test_check2(self):
"""Test handling a wrong condition.
"""
self.task.condition = '*True'
test, traceback = self.task.check(test_instr=True)
assert not test
assert len(traceback) == 1
assert 'root/Test-condition' in traceback
def test_perform1(self):
"""Test performing when condition is True.
"""
self.task.condition = 'True'
self.root.prepare()
self.task.perform()
assert self.check.perform_called
def test_perform2(self):
"""Test performing when condition is False.
"""
self.task.condition = '1 < 0'
self.root.prepare()
self.task.perform()
assert not self.check.perform_called
def test_view(exopy_qtbot):
"""Test the ConditionalTask view.
"""
show_and_close_widget(exopy_qtbot,
ConditionalView(task=ConditionalTask(name='Test')))
def setup(self):
self.root = RootTask(should_stop=Event(), should_pause=Event())
self.task = ConditionalTask(name='Test')
self.root.add_child_task(0, self.task)
self.check = CheckTask(name='check')
self.task.add_child_task(0, self.check)
class TestConditionTask(object):
"""Test ConditionalTask.
"""
def setup(self):
self.root = RootTask(should_stop=Event(), should_pause=Event())
self.task = ConditionalTask(name='Test')
self.root.add_child_task(0, self.task)
self.check = CheckTask(name='check')
self.task.add_child_task(0, self.check)
def teardown(self):
del self.root.should_pause
del self.root.should_stop
# Ensure we collect the file descriptor of the events. Otherwise we can
# get funny errors on MacOS.
gc.collect()
def test_check1(self):
"""Test that everything is ok if condition is evaluable.
"""
self.task.condition = 'True'
test, traceback = self.task.check()
assert test
assert not traceback
assert self.check.check_called
def test_check2(self):
"""Test handling a wrong condition.
"""
self.task.condition = '*True'
test, traceback = self.task.check(test_instr=True)
assert not test
assert len(traceback) == 1
assert 'root/Test-condition' in traceback
def test_perform1(self):
"""Test performing when condition is True.
"""
self.task.condition = 'True'
self.root.prepare()
self.task.perform()
assert self.check.perform_called
def test_perform2(self):
"""Test performing when condition is False.
"""
self.task.condition = '1 < 0'
self.root.prepare()
self.task.perform()
assert not self.check.perform_called
def test_perform3(self):
"""Test performing when condition is False.
"""
self.task.condition = 'False'
self.root.prepare()
self.task.perform()
assert not self.check.perform_called
def setup(self):
self.root = RootTask(should_stop=Event(), should_pause=Event())
self.task = ConditionalTask(name='Test')
self.root.add_child_task(0, self.task)
self.check = CheckTask(name='check')
self.task.add_child_task(0, self.check)
class TestConditionTask(object):
"""Test ConditionalTask.
"""
def setup(self):
self.root = RootTask(should_stop=Event(), should_pause=Event())
self.task = ConditionalTask(name='Test')
self.root.add_child_task(0, self.task)
self.check = CheckTask(name='check')
self.task.add_child_task(0, self.check)
def teardown(self):
del self.root.should_pause
del self.root.should_stop
# Ensure we collect the file descriptor of the events. Otherwise we can
# get funny errors on MacOS.
gc.collect()
def test_check1(self):
"""Test that everything is ok if condition is evaluable.
"""
self.task.condition = 'True'
test, traceback = self.task.check()
assert test
assert not traceback
assert self.check.check_called
def test_check2(self):
"""Test handling a wrong condition.
"""
self.task.condition = '*True'
test, traceback = self.task.check(test_instr=True)
assert not test
assert len(traceback) == 1
assert 'root/Test-condition' in traceback
def test_perform1(self):
"""Test performing when condition is True.
"""
self.task.condition = 'True'
self.root.prepare()
self.task.perform()
assert self.check.perform_called
def test_perform2(self):
"""Test performing when condition is False.
"""
self.task.condition = '1 < 0'
self.root.prepare()
self.task.perform()
assert not self.check.perform_called
def test_perform3(self):
"""Test performing when condition is False.
"""
self.task.condition = 'False'
self.root.prepare()
self.task.perform()
assert not self.check.perform_called