def test_content_exporter_export(self):
"""
``ContentMetadataExporter``'s ``export`` produces a JSON dump of the course data.
"""
exporter = ContentMetadataExporter('fake-user', self.config)
content_items = exporter.export()
assert sorted(list(content_items.keys())) == sorted([
'edX+DemoX',
'course-v1:edX+DemoX+Demo_Course',
FAKE_UUIDS[3],
])
def test_content_exporter_bad_data_transform_mapping(self):
"""
``ContentMetadataExporter``'s ``export`` raises an exception when DATA_TRANSFORM_MAPPING is invalid.
"""
ContentMetadataExporter.DATA_TRANSFORM_MAPPING[
'fake-key'] = 'fake-value'
exporter = ContentMetadataExporter('fake-user', self.config)
with LogCapture(level=logging.ERROR) as log_capture:
exporter.export()
expected_message = 'Failed to transform content metadata item field [{}] for [{}]'.format(
'fake-value',
self.enterprise_customer_catalog.enterprise_customer.name)
assert expected_message in log_capture.records[0].getMessage()
def test_export_with_catalogs_to_transmit(self, mock_get_content_metadata):
"""
``ContentMetadataExporter``'s ``export`` produces a JSON dump of the course data.
"""
mock_get_content_metadata.return_value = get_fake_content_metadata()
exporter = ContentMetadataExporter('fake-user', self.config)
exporter.export()
assert mock_get_content_metadata.called
assert mock_get_content_metadata.call_args[0][0] == self.enterprise_customer_catalog.enterprise_customer
# 'catalogs_to_transmit' argument was empty list so all the catalogs will be transmitted.
assert mock_get_content_metadata.call_args[1]['enterprise_catalogs'] == []
self.config.catalogs_to_transmit = str(self.enterprise_customer_catalog.uuid)
self.config.save()
exporter.export()
assert mock_get_content_metadata.called
assert mock_get_content_metadata.call_args[0][0] == self.enterprise_customer_catalog.enterprise_customer
# 'catalogs_to_transmit' argument has valid uuid so only that catalog will be transmitted.
assert mock_get_content_metadata.call_args[1]['enterprise_catalogs'].first().uuid == \
self.config.customer_catalogs_to_transmit.first().uuid
def get_content_metadata_exporter(self, user):
"""
Returns a class that can retrieve and transform content metadata to the schema
expected by the integrated channel.
"""
return ContentMetadataExporter(user, self)