|
|
|
|
# SPDX-License-Identifier: GPL-3.0
|
|
|
|
|
import os
|
|
|
|
|
|
|
|
|
|
from fotogrid import fotogrid
|
|
|
|
|
from lxml import etree
|
|
|
|
|
from io import StringIO
|
|
|
|
|
|
|
|
|
|
def check_if_valid_html(html):
|
|
|
|
|
"""
|
|
|
|
|
GIVEN an html string
|
|
|
|
|
WHEN parsing the html string results in an error
|
|
|
|
|
THEN assert
|
|
|
|
|
"""
|
|
|
|
|
parser = etree.HTMLParser(recover=False)
|
|
|
|
|
etree.parse(StringIO(html), parser)
|
|
|
|
|
assert len(parser.error_log) == 0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def test_fotogrid_empty_list():
|
|
|
|
|
"""
|
|
|
|
|
WHEN creating a fotogrid without any image url
|
|
|
|
|
THEN expecting an empty result (no html code at all)
|
|
|
|
|
"""
|
|
|
|
|
html = fotogrid([])
|
|
|
|
|
assert len(html) == 0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def check_if_images_result_in(nbr_of_images, rows_expected, cols_expected):
|
|
|
|
|
urls = ["dummy.jpg"] * nbr_of_images
|
|
|
|
|
html = fotogrid(urls)
|
|
|
|
|
check_if_valid_html(html)
|
|
|
|
|
assert html.count("fotorow") == rows_expected
|
|
|
|
|
assert html.count("fotocol") == cols_expected
|
|
|
|
|
assert html.count("<img ") == nbr_of_images
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def test_fotogrid():
|
|
|
|
|
"""
|
|
|
|
|
WHEN creating fotogrids whith 1 - 9 image urls
|
|
|
|
|
THEN expecting up to four generated columns
|
|
|
|
|
"""
|
|
|
|
|
check_if_images_result_in(1, 1, 1)
|
|
|
|
|
check_if_images_result_in(2, 1, 2)
|
|
|
|
|
check_if_images_result_in(3, 1, 3)
|
|
|
|
|
check_if_images_result_in(4, 1, 4)
|
|
|
|
|
check_if_images_result_in(5, 1, 4)
|
|
|
|
|
check_if_images_result_in(6, 1, 4)
|
|
|
|
|
check_if_images_result_in(7, 1, 4)
|
|
|
|
|
check_if_images_result_in(8, 1, 4)
|
|
|
|
|
check_if_images_result_in(9, 1, 4)
|
