def test_external_hostname(self):
check = AgentCheck()
external_host_tags = [(u'hostnam\xe9', {'src_name': ['key1:val1']})]
with mock.patch.object(datadog_agent, 'set_external_tags') as set_external_tags:
check.set_external_tags(external_host_tags)
if PY3:
set_external_tags.assert_called_with([(u'hostnam\xe9', {'src_name': ['key1:val1']})])
else:
set_external_tags.assert_called_with([('hostnam\xc3\xa9', {'src_name': ['key1:val1']})])
def test_external_host_tag_normalization(self):
"""
Tests that the external_host_tag modifies in place the list of tags in the provided object
"""
check = AgentCheck()
external_host_tags = [('hostname', {'src_name': ['key1:val1']})]
with mock.patch.object(check, '_normalize_tags_type', return_value=['normalize:tag']):
check.set_external_tags(external_host_tags)
assert external_host_tags == [('hostname', {'src_name': ['normalize:tag']})]
