def test_copy_template(self):
"""
template.copy() should create missing lang specific templates.
"""
template = L10nTemplate(path.join(TEMPLATE_DIRS[0],
'l10n_blocks_without_langs.html'))
# cause the template to be read and parsed before mocking open
template.blocks
codecs_open = 'lib.l10n_utils.management.commands.l10n_check.codecs.open'
open_mock = MagicMock(spec=file)
open_buffer = StringIO()
open_mock.return_value.__enter__.return_value = open_buffer
with patch(codecs_open, open_mock):
template.copy('de')
# braces doubled for .format()
good_value = dedent("""\
{{# Version: {0} #}}
{{% extends "l10n_blocks_without_langs.html" %}}
{{% l10n donnie %}}
Phone's ringing Dude.
{{% endl10n %}}\n
""".format(get_todays_version()))
self.assertEqual(open_buffer.getvalue(), good_value)
def test_update_template(self):
"""
template.update() should update lang specific templates.
"""
template = L10nTemplate(path.join(TEMPLATE_DIRS[0],
'l10n_blocks_with_langs.html'))
# cause the template to be read and parsed before mocking open
template.blocks
codecs_open = 'lib.l10n_utils.management.commands.l10n_check.codecs.open'
open_mock = MagicMock(spec=file)
open_buffer = StringIO()
# for writing the new file
open_mock.return_value.__enter__.return_value = open_buffer
# for reading the old file
open_mock().read.return_value = codecs.open(
template.l10n_path('de')).read()
with patch(codecs_open, open_mock):
template.update('de')
# braces doubled for .format()
good_value = dedent("""\
{{# Version: {0} #}}
{{% extends "l10n_blocks_with_langs.html" %}}
{{% l10n donnie %}}
Phone's ringing Dude.
{{% was %}}
I am the walrus.
{{% endl10n %}}\n\n
""".format(get_todays_version()))
self.assertEqual(open_buffer.getvalue(), good_value)