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Add unit test for auto_unit

This commit is contained in:
nicolargo 2025-09-28 17:03:44 +02:00
parent 0bf79775b6
commit 9f1eb9496a
2 changed files with 24 additions and 2 deletions
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3
glances/globals.py
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@ -442,7 +442,8 @@ def auto_unit(number, low_precision=False, min_symbol='K', none_symbol='-'):
# Avoid 0.0
return '0'
decimal_precision = 2
# If a value is a float, decimal_precision is 2 else 0
decimal_precision = 2 if isinstance(number, float) else 0
for symbol in reversed(symbols):
value = float(number) / prefix[symbol]
if value > 1:

23
tests/test_core.py
View File

@ -26,7 +26,7 @@ except ImportError:
from glances import __version__
from glances.events_list import GlancesEventsList
from glances.filter import GlancesFilter, GlancesFilterList
from glances.globals import LINUX, WINDOWS, pretty_date, string_value_to_float, subsample
from glances.globals import LINUX, WINDOWS, auto_unit, pretty_date, string_value_to_float, subsample
from glances.main import GlancesMain
from glances.outputs.glances_bars import Bar
from glances.plugins.fs.zfs import zfs_enable, zfs_stats
@ -519,6 +519,27 @@ class TestGlances(unittest.TestCase):
self.assertEqual(pretty_date(datetime(2023, 1, 1, 0, 0), datetime(2024, 1, 1, 12, 0)), 'an year')
self.assertEqual(pretty_date(datetime(2020, 1, 1, 0, 0), datetime(2024, 1, 1, 12, 0)), '4 years')
def test_093_auto_unit(self):
"""Test auto_unit classe"""
print('INFO: [TEST_093] Auto unit')
self.assertEqual(auto_unit(1.1234), '1.12')
self.assertEqual(auto_unit(1024), '1024')
self.assertEqual(auto_unit(1025), '1K')
self.assertEqual(auto_unit(613421788), '585M')
self.assertEqual(auto_unit(613421788, low_precision=True), '585M')
self.assertEqual(auto_unit(5307033647), '4.94G')
self.assertEqual(auto_unit(5307033647, low_precision=True), '4.9G')
self.assertEqual(auto_unit(44968414685), '41.9G')
self.assertEqual(auto_unit(44968414685, low_precision=True), '41.9G')
self.assertEqual(auto_unit(838471403472), '781G')
self.assertEqual(auto_unit(838471403472, low_precision=True), '781G')
self.assertEqual(auto_unit(9683209690677), '8.81T')
self.assertEqual(auto_unit(9683209690677, low_precision=True), '8.8T')
self.assertEqual(auto_unit(1073741824), '1024M')
self.assertEqual(auto_unit(1073741824, low_precision=True), '1024M')
self.assertEqual(auto_unit(1181116006), '1.10G')
self.assertEqual(auto_unit(1181116006, low_precision=True), '1.1G')
def test_094_thresholds(self):
"""Test thresholds classes"""
print('INFO: [TEST_094] Thresholds')