/
test_get_language_name.py
49 lines (35 loc) · 1.43 KB
/
test_get_language_name.py
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# tests.test_add_language.test_get_language_name
# coding=utf-8
from __future__ import unicode_literals
from mock import patch, Mock, NonCallableMock
import nose.tools as nose
import tests.test_add_language as tests
import utilities.add_language as add_lang
with open('tests/html/languages.html') as html_file:
patch_urlopen = patch(
'urllib2.urlopen', return_value=NonCallableMock(
read=Mock(return_value=html_file.read())))
def set_up():
patch_urlopen.start()
tests.set_up()
def tear_down():
patch_urlopen.stop()
tests.tear_down()
@nose.with_setup(set_up, tear_down)
def test_get_language_name():
"""should fetch language name for the given language ID"""
language_name = add_lang.get_language_name('spa_es')
nose.assert_equal(language_name, 'Español (España) - Spanish (Spain)')
@nose.with_setup(set_up, tear_down)
def test_get_language_name_cache():
"""should cache languages HTML after initial fetch"""
add_lang.get_language_name('spa')
with patch('urllib2.Request') as request:
language_name = add_lang.get_language_name('fra')
request.assert_not_called()
nose.assert_equal(language_name, 'Français - French')
@nose.with_setup(set_up, tear_down)
def test_get_language_name_nonexistent():
"""should raise error when language name cannot be found"""
with nose.assert_raises(RuntimeError):
add_lang.get_language_name(language_id='xyz')