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 = '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 = '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)
def test_filter_blocks(self):
"""Should return a list of blocks appropriate for a given lang"""
template = L10nTemplate(source="""
{% l10n dude locales=fr,es-ES,ru 20121212 %}
This aggression will not stand, man.
{% endl10n %}
{% l10n walter, locales=es-ES,ru 20121212 %}
I'm stayin'. Finishin' my coffee.
{% endl10n %}
{% l10n donnie 20121212 %}
Phone's ringing Dude.
{% endl10n %}
""")
lang_blocks = template.blocks_for_lang('fr')
self.assertEqual(len(lang_blocks), 2)
self.assertEqual(lang_blocks[0]['name'], 'dude')
self.assertEqual(lang_blocks[1]['name'], 'donnie')
lang_blocks = template.blocks_for_lang('es-ES')
self.assertEqual(len(lang_blocks), 3)
self.assertEqual(lang_blocks[0]['name'], 'dude')
self.assertEqual(lang_blocks[1]['name'], 'walter')
self.assertEqual(lang_blocks[2]['name'], 'donnie')
lang_blocks = template.blocks_for_lang('pt-BR')
self.assertEqual(len(lang_blocks), 1)
self.assertEqual(lang_blocks[0]['name'], 'donnie')
def test_list_templates(self):
"""Make sure we capture both html and txt templates."""
TEMPLATES = ['mozorg/home.html', 'mozorg/emails/other.txt']
tmpls = [
t for t in list_templates()
if L10nTemplate(t).rel_path in TEMPLATES
]
assert len(tmpls) == len(TEMPLATES)
def test_blocks_called_once(self):
"""
Test that the cached_property decorator really works in our situation.
"""
template = L10nTemplate(source="""
{% l10n donnie 20121212 %}
Phone's ringing Dude.
{% endl10n %}
""")
with patch.object(template, 'parser') as mock_parser:
template.blocks
template.blocks_for_lang('de')
template.blocks
self.assertEqual(mock_parser.parse.call_count, 1)
def test_update_template_no_lang(self):
"""
template.update() should skip files without blocks for the given locale.
"""
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 = 'l10n_utils.management.commands.l10n_check.codecs.open'
open_mock = MagicMock(spec=file)
with patch(codecs_open, open_mock):
template.update('zh-TW')
file_handle = open_mock.return_value.__enter__.return_value
assert not file_handle.write.called
template.update('de')
assert file_handle.write.called