/usr/share/pyshared/openpyxl/tests/test_number_format.py is in python-openpyxl 1.7.0+ds1-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | # file openpyxl/tests/test_number_format.py
# Copyright (c) 2010-2011 openpyxl
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# @license: http://www.opensource.org/licenses/mit-license.php
# @author: see AUTHORS file
# Python stdlib imports
from datetime import datetime, date, timedelta
# 3rd party imports
from nose.tools import eq_, assert_almost_equal, assert_raises
# package imports
from openpyxl.workbook import Workbook
from openpyxl.worksheet import Worksheet
from openpyxl.cell import Cell
from openpyxl.style import NumberFormat
from openpyxl.shared.date_time import SharedDate, CALENDAR_MAC_1904, CALENDAR_WINDOWS_1900
import time
# strptime fallback, thanks to coderfi
# http://stackoverflow.com/questions/5585706/datetime-datetime-strptime-not-present-in-python-2-4-1/7226819#7226819
if hasattr(datetime, 'strptime'):
#python 2.6
strptime = datetime.strptime
else:
#python 2.4 equivalent
strptime = lambda date_string, format: datetime(*(time.strptime(date_string, format)[0:6]))
class TestNumberFormat(object):
@classmethod
def setup_class(cls):
cls.workbook = Workbook()
cls.worksheet = Worksheet(cls.workbook, 'Test')
cls.sd = SharedDate()
def test_convert_date_to_julian(self):
eq_(40167, self.sd.to_julian(2009, 12, 20))
def test_convert_date_from_julian(self):
def test_date_equal(julian, datetime):
eq_(self.sd.from_julian(julian), datetime)
date_pairs= (
(40167, datetime(2009, 12, 20)),
(21980, datetime(1960, 3, 5)),
)
for count, dt in date_pairs:
yield test_date_equal, count, dt
def test_convert_datetime_to_julian(self):
eq_(40167, self.sd.datetime_to_julian(datetime(2009, 12, 20)))
eq_(40196.5939815, self.sd.datetime_to_julian(datetime(2010, 1, 18, 14, 15, 20, 1600)))
def test_convert_timedelta_to_julian(self):
eq_(1.125, self.sd.datetime_to_julian(timedelta(days=1, hours=3)))
def test_insert_float(self):
self.worksheet.cell('A1').value = 3.14
eq_(Cell.TYPE_NUMERIC, self.worksheet.cell('A1')._data_type)
def test_insert_percentage(self):
self.worksheet.cell('A1').value = '3.14%'
eq_(Cell.TYPE_NUMERIC, self.worksheet.cell('A1')._data_type)
assert_almost_equal(0.0314, self.worksheet.cell('A1').value)
def test_insert_datetime(self):
self.worksheet.cell('A1').value = date.today()
eq_(Cell.TYPE_NUMERIC, self.worksheet.cell('A1')._data_type)
def test_insert_date(self):
self.worksheet.cell('A1').value = datetime.now()
eq_(Cell.TYPE_NUMERIC, self.worksheet.cell('A1')._data_type)
def test_internal_date(self):
dt = datetime(2010, 7, 13, 6, 37, 41)
self.worksheet.cell('A3').value = dt
eq_(40372.27616898148, self.worksheet.cell('A3')._value)
def test_datetime_interpretation(self):
dt = datetime(2010, 7, 13, 6, 37, 41)
self.worksheet.cell('A3').value = dt
eq_(dt, self.worksheet.cell('A3').value)
def test_date_interpretation(self):
dt = date(2010, 7, 13)
self.worksheet.cell('A3').value = dt
eq_(datetime(2010, 7, 13, 0, 0), self.worksheet.cell('A3').value)
def test_number_format_style(self):
self.worksheet.cell('A1').value = '12.6%'
eq_(NumberFormat.FORMAT_PERCENTAGE, \
self.worksheet.cell('A1').style.number_format.format_code)
def test_date_format_on_non_date(self):
cell = self.worksheet.cell('A1')
def check_date_pair(count, date_string):
cell.value = strptime(date_string, '%Y-%m-%d')
eq_(count, cell._value)
date_pairs = (
(15, '1900-01-15'),
(59, '1900-02-28'),
(61, '1900-03-01'),
(367, '1901-01-01'),
(2958465, '9999-12-31'), )
for count, date_string in date_pairs:
yield check_date_pair, count, date_string
def test_1900_leap_year(self):
assert_raises(ValueError, self.sd.from_julian, 60)
assert_raises(ValueError, self.sd.to_julian, 1900, 2, 29)
def test_bad_date(self):
def check_bad_date(year, month, day):
assert_raises(ValueError, self.sd.to_julian, year, month, day)
bad_dates = ((1776, 7, 4), (1899, 12, 31), )
for year, month, day in bad_dates:
yield check_bad_date, year, month, day
def test_bad_julian_date(self):
assert_raises(ValueError, self.sd.from_julian, -1)
def test_mac_date(self):
self.sd.excel_base_date = CALENDAR_MAC_1904
datetuple = (2011, 10, 31)
dt = date(datetuple[0],datetuple[1],datetuple[2])
julian = self.sd.to_julian(datetuple[0],datetuple[1],datetuple[2])
reverse = self.sd.from_julian(julian).date()
eq_(dt,reverse)
self.sd.excel_base_date = CALENDAR_WINDOWS_1900
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