def test_experience_with_sources(self):
class TestSource(ExperienceSource):
"""
This class simulates desync with real experience, initially
get_experience() returns one value, but after force_recalculate()
return totally different one
"""
def __init__(self, initial, after_recalc):
self.value = initial
self.recalc = after_recalc
def get_experience(self, user):
return self.value
def force_recalculate(self, user):
self.value = self.recalc
# To level up to lvl 1 you need the ExpMultiplier experience
test_source = TestSource(1, ExpMultiplier)
test_source1 = TestSource(3, 1)
try:
Experience.add_experience_source(test_source)
Experience.add_experience_source(test_source1)
test_user = User.objects.get(username='******')
exp = Experience(test_user)
self.assertEquals(exp.current_experience, 4)
self.assertEquals(exp.current_level, 0)
self.assertEquals(
exp.required_experience_to_lvlup,
ExpMultiplier
)
self.assertEquals(exp.level_exp_tuple, (0, 4))
exp.force_recalculate()
self.assertEquals(exp.current_experience, 1)
self.assertEquals(exp.current_level, 1)
self.assertEquals(
exp.required_experience_to_lvlup,
ExpBase*ExpMultiplier
)
self.assertEquals(exp.level_exp_tuple, (1, 1))
Experience.clear_experience_sources()
self.assertEquals(exp.level_exp_tuple, (0, 0))
finally:
Experience.clear_experience_sources()
def test_experience_with_sources(self):
class TestSource(ExperienceSource):
"""
This class simulates desync with real experience, initially
get_experience() returns one value, but after force_recalculate()
return totally different one
"""
def __init__(self, initial, after_recalc):
self.value = initial
self.recalc = after_recalc
def get_experience(self, user):
return self.value
def force_recalculate(self, user):
self.value = self.recalc
# To level up to lvl 1 you need the ExpMultiplier experience
test_source = TestSource(1, ExpMultiplier)
test_source1 = TestSource(3, 1)
try:
Experience.add_experience_source(test_source)
Experience.add_experience_source(test_source1)
test_user = User.objects.get(username='******')
exp = Experience(test_user)
self.assertEquals(exp.current_experience, 4)
self.assertEquals(exp.current_level, 0)
self.assertEquals(exp.required_experience_to_lvlup, ExpMultiplier)
self.assertEquals(exp.level_exp_tuple, (0, 4))
exp.force_recalculate()
self.assertEquals(exp.current_experience, 1)
self.assertEquals(exp.current_level, 1)
self.assertEquals(exp.required_experience_to_lvlup,
ExpBase * ExpMultiplier)
self.assertEquals(exp.level_exp_tuple, (1, 1))
Experience.clear_experience_sources()
self.assertEquals(exp.level_exp_tuple, (0, 0))
finally:
Experience.clear_experience_sources()
def test_problem_source(self):
try:
Experience.add_experience_source(PROBLEM_EXPERIENCE_SOURCE)
user = User.objects.get(username="******")
# test_user has solved a trivial task
user_exp = Experience(user)
user_exp.force_recalculate()
self.assertEquals(user_exp.current_level, 0)
self.assertEquals(user_exp.current_experience, Lvl1TaskExp)
# Update on problem difficulty change
pd = ProblemDifficulty.objects.get(problem__id=10)
pd.difficulty = DIFFICULTY.EASY
pd.save()
self.assertEquals(user_exp.current_level, 1)
self.assertEquals(user_exp.current_experience, 0)
finally:
Experience.clear_experience_sources()
def test_problem_source(self):
try:
Experience.add_experience_source(PROBLEM_EXPERIENCE_SOURCE)
user = User.objects.get(username='******')
# test_user has solved a trivial task
user_exp = Experience(user)
user_exp.force_recalculate()
self.assertEquals(user_exp.current_level, 0)
self.assertEquals(user_exp.current_experience, Lvl1TaskExp)
# Update on problem difficulty change
pd = ProblemDifficulty.objects.get(problem__id=10)
pd.difficulty = DIFFICULTY.EASY
pd.save()
self.assertEquals(user_exp.current_level, 1)
self.assertEquals(user_exp.current_experience, 0)
finally:
Experience.clear_experience_sources()
