def Catcher(do_switch):
assert do_switch is True
try:
gc.switch('catcher')
items.append('ok')
except BaseException, e:
items.append(type(e))
def Catcher(do_switch):
assert do_switch is True
try:
gc.switch('catcher')
items.append('ok')
except BaseException, e:
items.append(type(e))
def testSwitchValue(self):
gc = self.greenlet.getcurrent()
self.assertEqual('self0', gc.switch('self0'))
self.assertEqual((),
gc.switch()) # The default is the empty tuple.
next = {}
items = []
def Switcher(name):
if name == 'g2':
items.append(gc.switch())
else:
items.append(gc.switch(name))
items.append(next[name].switch('+' + name))
g1 = self.greenlet(lambda: Switcher('g1'))
g2 = self.greenlet(lambda: Switcher('g2'))
g3 = self.greenlet(lambda: Switcher('g3'))
next['g1'] = g2
next['g2'] = g3
next['g3'] = gc
assert not (g1 or g1.dead)
assert not (g2 or g2.dead)
assert not (g3 or g3.dead)
self.assertEqual('self1', gc.switch('self1'))
self.assertEqual('g1', g1.switch())
self.assertEqual((), g2.switch())
self.assertEqual('g3', g3.switch())
self.assertEqual('self2', gc.switch('self2'))
self.assertEqual([], items)
assert g1 and not g1.dead
assert g2 and not g2.dead
assert g3 and not g3.dead
self.assertEqual('+g3', g1.switch('base'))
self.assertEqual(['base', '+g1', '+g2'], items)
assert g1 and not g1.dead
assert g2 and not g2.dead
assert g3 and not g3.dead
self.assertEqual(None, g3.switch('d3'))
assert not g3 and g3.dead
self.assertEqual(['base', '+g1', '+g2', 'd3'], items)
self.assertEqual(None, g2.switch('d2'))
assert not g2 and g2.dead
self.assertEqual(['base', '+g1', '+g2', 'd3', 'd2'], items)
self.assertEqual(None, g1.switch('d1'))
assert not g1 and g1.dead
self.assertEqual(['base', '+g1', '+g2', 'd3', 'd2', 'd1'], items)
def testSwitchValue(self):
gc = self.greenlet.getcurrent()
self.assertEqual('self0', gc.switch('self0'))
self.assertEqual((), gc.switch()) # The default is the empty tuple.
next = {}
items = []
def Switcher(name):
if name == 'g2':
items.append(gc.switch())
else:
items.append(gc.switch(name))
items.append(next[name].switch('+' + name))
g1 = self.greenlet(lambda: Switcher('g1'))
g2 = self.greenlet(lambda: Switcher('g2'))
g3 = self.greenlet(lambda: Switcher('g3'))
next['g1'] = g2
next['g2'] = g3
next['g3'] = gc
assert not (g1 or g1.dead)
assert not (g2 or g2.dead)
assert not (g3 or g3.dead)
self.assertEqual('self1', gc.switch('self1'))
self.assertEqual('g1', g1.switch())
self.assertEqual((), g2.switch())
self.assertEqual('g3', g3.switch())
self.assertEqual('self2', gc.switch('self2'))
self.assertEqual([], items)
assert g1 and not g1.dead
assert g2 and not g2.dead
assert g3 and not g3.dead
self.assertEqual('+g3', g1.switch('base'))
self.assertEqual(['base', '+g1', '+g2'], items)
assert g1 and not g1.dead
assert g2 and not g2.dead
assert g3 and not g3.dead
self.assertEqual(None, g3.switch('d3'))
assert not g3 and g3.dead
self.assertEqual(['base', '+g1', '+g2', 'd3'], items)
self.assertEqual(None, g2.switch('d2'))
assert not g2 and g2.dead
self.assertEqual(['base', '+g1', '+g2', 'd3', 'd2'], items)
self.assertEqual(None, g1.switch('d1'))
assert not g1 and g1.dead
self.assertEqual(['base', '+g1', '+g2', 'd3', 'd2', 'd1'], items)
def Switcher(name):
if name == 'g2':
items.append(gc.switch())
else:
items.append(gc.switch(name))
items.append(next[name].switch('+' + name))
def Switcher(name):
if name == 'g2':
items.append(gc.switch())
else:
items.append(gc.switch(name))
items.append(next[name].switch('+' + name))