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Use ddt to separate test cases into tests.

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This commit is contained in:
Ned Batchelder
2013-12-28 21:21:25 -05:00
parent 209f8cc3db
commit d8df97aa50
2 changed files with 58 additions and 41 deletions
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66
i18n/tests/test_converter.py
View File

@@ -1,5 +1,8 @@
"""Tests of i18n/converter.py"""
import os
from unittest import TestCase
import ddt
import converter
@@ -11,39 +14,48 @@ class UpcaseConverter(converter.Converter):
return string.upper()
@ddt.ddt
class TestConverter(TestCase):
"""
Tests functionality of i18n/converter.py
"""
def test_converter(self):
@ddt.data(
# no tags
('big bad wolf',
'BIG BAD WOLF'),
# one html tag
('big <strong>bad</strong> wolf',
'BIG <strong>BAD</strong> WOLF'),
# two html tags
('big <b>bad</b> gray <i>wolf</i>',
'BIG <b>BAD</b> GRAY <i>WOLF</i>'),
# html tags with attributes
('<a href="foo">bar</a> baz',
'<a href="foo">BAR</a> BAZ'),
("<a href='foo'>bar</a> baz",
"<a href='foo'>BAR</a> BAZ"),
# one python tag
('big %(adjective)s wolf',
'BIG %(adjective)s WOLF'),
# two python tags
('big %(adjective)s gray %(noun)s',
'BIG %(adjective)s GRAY %(noun)s'),
# both kinds of tags
('<strong>big</strong> %(adjective)s %(noun)s',
'<strong>BIG</strong> %(adjective)s %(noun)s'),
# .format-style tags
('The {0} barn is {1!r}.',
'THE {0} BARN IS {1!r}.'),
# HTML entities
('<b>&copy; 2013 edX, &#xa0;</b>',
'<b>&copy; 2013 EDX, &#xa0;</b>'),
)
def test_converter(self, data):
"""
Tests with a simple converter (converts strings to uppercase).
Assert that embedded HTML and python tags are not converted.
"""
c = UpcaseConverter()
test_cases = [
# no tags
('big bad wolf', 'BIG BAD WOLF'),
# one html tag
('big <strong>bad</strong> wolf', 'BIG <strong>BAD</strong> WOLF'),
# two html tags
('big <b>bad</b> <i>wolf</i>', 'BIG <b>BAD</b> <i>WOLF</i>'),
# html tags with attributes
('<a href="foo">bar</a> baz', '<a href="foo">BAR</a> BAZ'),
("<a href='foo'>bar</a> baz", "<a href='foo'>BAR</a> BAZ"),
# one python tag
('big %(adjective)s wolf', 'BIG %(adjective)s WOLF'),
# two python tags
('big %(adjective)s %(noun)s', 'BIG %(adjective)s %(noun)s'),
# both kinds of tags
('<strong>big</strong> %(adjective)s %(noun)s',
'<strong>BIG</strong> %(adjective)s %(noun)s'),
# .format-style tags
('The {0} barn is {1!r}.', 'THE {0} BARN IS {1!r}.'),
# HTML entities
('<b>&copy; 2013 edX, &#xa0;</b>', '<b>&copy; 2013 EDX, &#xa0;</b>'),
]
for source, expected in test_cases:
result = c.convert(source)
self.assertEquals(result, expected)
source, expected = data
result = UpcaseConverter().convert(source)
self.assertEquals(result, expected)

33
i18n/tests/test_dummy.py
View File

@@ -1,11 +1,16 @@
# -*- coding: utf-8 -*-
"""Tests of i18n/dummy.py"""
import os, string, random
from unittest import TestCase
import ddt
from polib import POEntry
import dummy
@ddt.ddt
class TestDummy(TestCase):
"""
Tests functionality of i18n/dummy.py
@@ -27,24 +32,24 @@ class TestDummy(TestCase):
"Mismatch: %r != %r" % (str1, str2),
)
def test_dummy(self):
@ddt.data(
(u"hello my name is Bond, James Bond",
u"héllø mý nämé ïs Bønd, Jämés Bønd Ⱡσяєм ι#"),
(u"don't convert <a href='href'>tag ids</a>",
u"døn't çønvért <a href='href'>täg ïds</a> Ⱡσяєм ιρѕυ#"),
(u"don't convert %(name)s tags on %(date)s",
u"døn't çønvért %(name)s tägs øn %(date)s Ⱡσяєм ιρѕ#"),
)
def test_dummy(self, data):
"""
Tests with a dummy converter (adds spurious accents to strings).
Assert that embedded HTML and python tags are not converted.
"""
test_cases = [
(u"hello my name is Bond, James Bond",
u"héllø mý nämé ïs Bønd, Jämés Bønd Ⱡσяєм ι#"),
(u"don't convert <a href='href'>tag ids</a>",
u"døn't çønvért <a href='href'>täg ïds</a> Ⱡσяєм ιρѕυ#"),
(u"don't convert %(name)s tags on %(date)s",
u"døn't çønvért %(name)s tägs øn %(date)s Ⱡσяєм ιρѕ#"),
]
for source, expected in test_cases:
result = self.converter.convert(source)
self.assertUnicodeEquals(result, expected)
source, expected = data
result = self.converter.convert(source)
self.assertUnicodeEquals(result, expected)
def test_singular(self):
entry = POEntry()