From 59e647910dd77f0d09380e09f878f6a6fe4f4eda Mon Sep 17 00:00:00 2001 From: Andrey Klychkov Date: Mon, 22 Jul 2019 16:45:07 +0300 Subject: [PATCH] Add unit tests for bytes_to_human formatter PR #58664 Co-Authored-By: Sam Doran --- .../text/formatters/test_bytes_to_human.py | 116 ++++++++++++++++++ 1 file changed, 116 insertions(+) create mode 100644 test/units/module_utils/common/text/formatters/test_bytes_to_human.py diff --git a/test/units/module_utils/common/text/formatters/test_bytes_to_human.py b/test/units/module_utils/common/text/formatters/test_bytes_to_human.py new file mode 100644 index 00000000000..41475f56cf0 --- /dev/null +++ b/test/units/module_utils/common/text/formatters/test_bytes_to_human.py @@ -0,0 +1,116 @@ +# -*- coding: utf-8 -*- +# Copyright 2019, Andrew Klychkov @Andersson007 +# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) + +from __future__ import absolute_import, division, print_function +__metaclass__ = type + +import pytest + +from ansible.module_utils.common.text.formatters import bytes_to_human + + +@pytest.mark.parametrize( + 'input_data,expected', + [ + (0, u'0.00 Bytes'), + (0.5, u'0.50 Bytes'), + (0.54, u'0.54 Bytes'), + (1024, u'1.00 KB'), + (1025, u'1.00 KB'), + (1536, u'1.50 KB'), + (1790, u'1.75 KB'), + (1048576, u'1.00 MB'), + (1073741824, u'1.00 GB'), + (1099511627776, u'1.00 TB'), + (1125899906842624, u'1.00 PB'), + (1152921504606846976, u'1.00 EB'), + (1180591620717411303424, u'1.00 ZB'), + (1208925819614629174706176, u'1.00 YB'), + ] +) +def test_bytes_to_human(input_data, expected): + """Test of bytes_to_human function, only proper numbers are passed.""" + assert bytes_to_human(input_data) == expected + + +@pytest.mark.parametrize( + 'input_data,expected', + [ + (0, u'0.00 bits'), + (0.5, u'0.50 bits'), + (0.54, u'0.54 bits'), + (1024, u'1.00 Kb'), + (1025, u'1.00 Kb'), + (1536, u'1.50 Kb'), + (1790, u'1.75 Kb'), + (1048576, u'1.00 Mb'), + (1073741824, u'1.00 Gb'), + (1099511627776, u'1.00 Tb'), + (1125899906842624, u'1.00 Pb'), + (1152921504606846976, u'1.00 Eb'), + (1180591620717411303424, u'1.00 Zb'), + (1208925819614629174706176, u'1.00 Yb'), + ] +) +def test_bytes_to_human_isbits(input_data, expected): + """Test of bytes_to_human function with isbits=True proper results.""" + assert bytes_to_human(input_data, isbits=True) == expected + + +@pytest.mark.parametrize( + 'input_data,unit,expected', + [ + (0, u'B', u'0.00 Bytes'), + (0.5, u'B', u'0.50 Bytes'), + (0.54, u'B', u'0.54 Bytes'), + (1024, u'K', u'1.00 KB'), + (1536, u'K', u'1.50 KB'), + (1790, u'K', u'1.75 KB'), + (1048576, u'M', u'1.00 MB'), + (1099511627776, u'T', u'1.00 TB'), + (1152921504606846976, u'E', u'1.00 EB'), + (1180591620717411303424, u'Z', u'1.00 ZB'), + (1208925819614629174706176, u'Y', u'1.00 YB'), + (1025, u'KB', u'1025.00 Bytes'), + (1073741824, u'Gb', u'1073741824.00 Bytes'), + (1125899906842624, u'Pb', u'1125899906842624.00 Bytes'), + ] +) +def test_bytes_to_human_unit(input_data, unit, expected): + """Test unit argument of bytes_to_human function proper results.""" + assert bytes_to_human(input_data, unit=unit) == expected + + +@pytest.mark.parametrize( + 'input_data,unit,expected', + [ + (0, u'B', u'0.00 bits'), + (0.5, u'B', u'0.50 bits'), + (0.54, u'B', u'0.54 bits'), + (1024, u'K', u'1.00 Kb'), + (1536, u'K', u'1.50 Kb'), + (1790, u'K', u'1.75 Kb'), + (1048576, u'M', u'1.00 Mb'), + (1099511627776, u'T', u'1.00 Tb'), + (1152921504606846976, u'E', u'1.00 Eb'), + (1180591620717411303424, u'Z', u'1.00 Zb'), + (1208925819614629174706176, u'Y', u'1.00 Yb'), + (1025, u'KB', u'1025.00 bits'), + (1073741824, u'Gb', u'1073741824.00 bits'), + (1125899906842624, u'Pb', u'1125899906842624.00 bits'), + ] +) +def test_bytes_to_human_unit_isbits(input_data, unit, expected): + """Test unit argument of bytes_to_human function with isbits=True proper results.""" + assert bytes_to_human(input_data, isbits=True, unit=unit) == expected + + +@pytest.mark.parametrize('input_data', [0j, u'1B', [1], {1: 1}, None, b'1B']) +def test_bytes_to_human_illegal_size(input_data): + """Test of bytes_to_human function, illegal objects are passed as a size.""" + e_regexp = (r'(no ordering relation is defined for complex numbers)|' + r'(unsupported operand type\(s\) for /)|(unorderable types)|' + r'(not supported between instances of)') + with pytest.raises(TypeError, match=e_regexp): + bytes_to_human(input_data)