def test_extract_image_list_from_json_handles_realistic_input():
test_dict = _get_resource_json('flickr_example_pretty.json')
expect_image_list = _get_resource_json('flickr_example_photo_list.json')
expect_total_pages = 1
actual_image_list, actual_total_pages = (
flickr._extract_image_list_from_json(test_dict))
assert actual_image_list == expect_image_list
assert actual_total_pages == expect_total_pages
def test_extract_image_list_from_json_returns_nones_given_none_json():
assert flickr._extract_image_list_from_json(None) == (None, None)
def test_extract_image_list_from_json_returns_nones_given_non_ok_stat():
test_dict = {'stat': 'notok', 'abc': 'def'}
assert flickr._extract_image_list_from_json(test_dict) == (None, None)
def test_extract_image_list_from_json_handles_missing_photos():
test_dict = {'stat': 'ok', 'abc': 'def'}
assert flickr._extract_image_list_from_json(test_dict) == (None, None)
def test_extract_image_list_from_json_handles_missing_photo_list():
test_dict = {'stat': 'ok', 'photos': {}}
assert flickr._extract_image_list_from_json(test_dict)[0] is None