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import unittest
from cpuinfo import *
import helpers
class TestFilter(unittest.TestCase):
def test_filter(self):
# Make sure NON empty values DON'T get filtered out
for x in [2, "abc", ("one"), {"key" : "val"}, [9, 8, 7]]:
info = { 'example' : x }
info = cpuinfo._filter_dict_keys_with_empty_values(info)
self.assertEqual(info, { 'example' : x })
# Make sure empty values get filtered out
for x in [None, 0, -1, "", (), {}, [], (0, 0), "0.0"]:
info = { 'example' : x }
info = cpuinfo._filter_dict_keys_with_empty_values(info)
self.assertEqual(info, {})
# Make sure 0 values get filtered out
info = { 'aaa':1, 'bbb':0, 'ccc':2 }
info = cpuinfo._filter_dict_keys_with_empty_values(info)
self.assertEqual(info, { 'aaa':1, 'ccc':2 })
# Make sure 0 values dont get filtered out with 0 as acceptable value
info = { 'aaa':1, 'bbb':0, 'ccc':2 }
info = cpuinfo._filter_dict_keys_with_empty_values(info, { 'bbb' : 0 })
self.assertEqual(info, { 'aaa':1, 'bbb':0, 'ccc':2 })
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