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98 lines
2.8 KiB
Python
98 lines
2.8 KiB
Python
from django.contrib.messages import constants, restrictions
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from django.contrib.messages.restrictions import AmountRestriction, TimeRestriction
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from django.contrib.messages.storage.base import Message
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from django.test import TestCase
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from .time_provider import TestTimeProvider
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class MessageTest(TestCase):
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def setUp(self):
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self.tp = restrictions.time_provider = TestTimeProvider()
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def __check_active(self, msg, iterations):
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"""
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Reads msg given amount of iterations, and after each read
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checks whether before each read message is active
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"""
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for i in range(iterations):
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self.assertTrue(msg.active())
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msg.on_display()
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self.assertFalse(msg.active())
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msg.on_display()
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self.assertFalse(msg.active())
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def test_active_default(self):
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msg = Message(constants.INFO, "Test message")
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self.__check_active(msg, 1)
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def test_active_custom_one_amount_restriction(self):
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msg = Message(
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constants.INFO,
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"Test message",
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restrictions=[
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AmountRestriction(3),
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],
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)
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self.__check_active(msg, 3)
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def test_active_custom_few_amount_restriction(self):
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msg = Message(
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constants.INFO,
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"Test message",
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restrictions=[AmountRestriction(x) for x in (2, 3, 5)],
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)
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self.__check_active(msg, 2)
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def test_active_custom_one_time_restriction(self):
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msg = Message(
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constants.INFO,
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"Test message",
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restrictions=[
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TimeRestriction(3),
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],
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)
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def check_iter():
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for i in range(
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10
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): # iteration doesn't have direct impact for TimeRestriction
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self.assertTrue(msg.active())
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msg.on_display()
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check_iter()
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self.tp.set_act_time(3)
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check_iter()
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self.tp.set_act_time(4)
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self.assertFalse(msg.active())
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def test_mixed_restrictions(self):
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def get_restrictions():
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return [
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TimeRestriction(3),
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TimeRestriction(5),
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AmountRestriction(2),
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AmountRestriction(3),
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]
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def get_msg():
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return Message(
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constants.INFO, "Test message", restrictions=get_restrictions()
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)
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msg = get_msg()
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for i in range(2):
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self.assertTrue(msg.active())
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msg.on_display()
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self.assertFalse(msg.active())
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msg = get_msg()
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self.assertTrue(msg.active())
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msg.on_display()
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self.assertTrue(msg.active())
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self.tp.set_act_time(4)
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self.assertFalse(msg.active())
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for i in range(10):
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self.assertFalse(msg.active())
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msg.on_display()
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