def test_formatDefaults(self):
"""
Formatting a value with the default settings produces a decimal number
grouped 3 digits at a time.
"""
f = DecimalFormatter()
self.assertEquals(
f.format(u''),
u'')
self.assertEquals(
f.format(u'1'),
u'1')
self.assertEquals(
f.format(u'123'),
u'123')
self.assertEquals(
f.format(u'1234'),
u'1,234')
self.assertEquals(
f.format(u'1234.56'),
u'1,234.56')
self.assertEquals(
f.format(u'123456'),
u'123,456')
self.assertEquals(
f.format(u'12345678'),
u'12,345,678')
self.assertEquals(
f.format(u'1234567.89'),
u'1,234,567.89')
def test_formatNonString(self):
"""
L{methanal.util.DecimalFormatter.format} can handle some non-string
values, such as C{None}, C{int} and C{Decimal}.
"""
f = DecimalFormatter(grouping=[3, 2, -1])
self.assertEquals(
f.format(None),
u'')
self.assertEquals(
f.format(1),
u'1')
self.assertEquals(
f.format(Decimal(123)),
u'123')
self.assertEquals(
f.format(Decimal('1234')),
u'1,234')
f = DecimalFormatter(
grouping=[3, 2, -1], thousandsSeparator=u'.',
decimalSeparator=u',')
self.assertEquals(
f.format(123456),
u'1.23.456')
self.assertEquals(
f.format(123456789),
u'1234.56.789')
def test_formatDefaults(self):
"""
Formatting a value with the default settings produces a decimal number
grouped 3 digits at a time.
"""
f = DecimalFormatter()
self.assertEquals(f.format(u''), u'')
self.assertEquals(f.format(u'1'), u'1')
self.assertEquals(f.format(u'123'), u'123')
self.assertEquals(f.format(u'1234'), u'1,234')
self.assertEquals(f.format(u'1234.56'), u'1,234.56')
self.assertEquals(f.format(u'123456'), u'123,456')
self.assertEquals(f.format(u'12345678'), u'12,345,678')
self.assertEquals(f.format(u'1234567.89'), u'1,234,567.89')
def test_formatNonString(self):
"""
L{methanal.util.DecimalFormatter.format} can handle some non-string
values, such as C{None}, C{int} and C{Decimal}.
"""
f = DecimalFormatter(grouping=[3, 2, -1])
self.assertEquals(f.format(None), u'')
self.assertEquals(f.format(1), u'1')
self.assertEquals(f.format(Decimal(123)), u'123')
self.assertEquals(f.format(Decimal('1234')), u'1,234')
f = DecimalFormatter(grouping=[3, 2, -1],
thousandsSeparator=u'.',
decimalSeparator=u',')
self.assertEquals(f.format(123456), u'1.23.456')
self.assertEquals(f.format(123456789), u'1234.56.789')
def test_formatCustom(self):
"""
Formatting a value obeys the decimal grouping and separator
specifications.
"""
f = DecimalFormatter(grouping=[3, 2, -1])
self.assertEquals(
f.format(u''),
u'')
self.assertEquals(
f.format(u'1'),
u'1')
self.assertEquals(
f.format(u'123'),
u'123')
self.assertEquals(
f.format(u'1234'),
u'1,234')
self.assertEquals(
f.format(u'123456'),
u'1,23,456')
self.assertEquals(
f.format(u'123456789'),
u'1234,56,789')
self.assertEquals(
f.format(u'1234567.89'),
u'12,34,567.89')
f = DecimalFormatter(
grouping=[3, 2, -1], thousandsSeparator=u'.',
decimalSeparator=u',')
self.assertEquals(
f.format(u'123456'),
u'1.23.456')
self.assertEquals(
f.format(u'123456789'),
u'1234.56.789')
self.assertEquals(
f.format(u'1234567,89'),
u'12.34.567,89')
def test_formatCustom(self):
"""
Formatting a value obeys the decimal grouping and separator
specifications.
"""
f = DecimalFormatter(grouping=[3, 2, -1])
self.assertEquals(f.format(u''), u'')
self.assertEquals(f.format(u'1'), u'1')
self.assertEquals(f.format(u'123'), u'123')
self.assertEquals(f.format(u'1234'), u'1,234')
self.assertEquals(f.format(u'123456'), u'1,23,456')
self.assertEquals(f.format(u'123456789'), u'1234,56,789')
self.assertEquals(f.format(u'1234567.89'), u'12,34,567.89')
f = DecimalFormatter(grouping=[3, 2, -1],
thousandsSeparator=u'.',
decimalSeparator=u',')
self.assertEquals(f.format(u'123456'), u'1.23.456')
self.assertEquals(f.format(u'123456789'), u'1234.56.789')
self.assertEquals(f.format(u'1234567,89'), u'12.34.567,89')