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updated notes in map_reduce_advanced queryset test

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blackbrrr 2010-02-12 15:53:28 -06:00
parent 9be6c41af7
commit a4c5fa57e0
1 changed files with 4 additions and 5 deletions
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9
tests/queryset.py
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@ -505,8 +505,8 @@ class QuerySetTest(unittest.TestCase):
Song.drop_collection() Song.drop_collection()
def test_map_reduce_finalize(self): def test_map_reduce_finalize(self):
"""Ensure scope and finalize are working correctly by simulating """Ensure finalize is running by simulating "hotness"
"hotness" ranking with Reddit algorithm. ranking with Reddit algorithm.
""" """
from time import mktime from time import mktime
@ -521,7 +521,8 @@ class QuerySetTest(unittest.TestCase):
now = datetime.utcnow() now = datetime.utcnow()
# Note: Test data taken from a custom Reddit homepage on # Note: Test data taken from a custom Reddit homepage on
# Fri, 12 Feb 2010 14:36:00 -0600. # Fri, 12 Feb 2010 14:36:00 -0600. Link ordering should
# reflect order of insertion below.
Link(title = "Google Buzz auto-followed a woman's abusive ex ...", Link(title = "Google Buzz auto-followed a woman's abusive ex ...",
up_votes = 1079, up_votes = 1079,
@ -588,12 +589,10 @@ class QuerySetTest(unittest.TestCase):
finalize_f = """ finalize_f = """
function(key, value) { function(key, value) {
// f(sec_since_epoch,y,z) = log10(z) + ((y*sec_since_epoch) / 45000) // f(sec_since_epoch,y,z) = log10(z) + ((y*sec_since_epoch) / 45000)
z_10 = Math.log(value.z) / Math.log(10); z_10 = Math.log(value.z) / Math.log(10);
weight = z_10 + ((value.y * value.t_s) / 45000); weight = z_10 + ((value.y * value.t_s) / 45000);
return weight; return weight;
} }
""" """