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gallery-dl/test/test_config.py
2019-11-25 17:20:00 +01:00

142 lines
5.4 KiB
Python

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2015-2019 Mike Fährmann
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
import unittest
import gallery_dl.config as config
import os
import tempfile
class TestConfig(unittest.TestCase):
def setUp(self):
config.set(() , "a", 1)
config.set(("b",) , "a", 2)
config.set(("b", "b"), "a", 3)
config.set(("b",) , "c", "text")
config.set(("b", "b"), "c", [8, 9])
def tearDown(self):
config.clear()
def test_get(self):
self.assertEqual(config.get(() , "a") , 1)
self.assertEqual(config.get(("b",) , "a") , 2)
self.assertEqual(config.get(("b", "b"), "a") , 3)
self.assertEqual(config.get(() , "c") , None)
self.assertEqual(config.get(("b",) , "c") , "text")
self.assertEqual(config.get(("b", "b"), "c") , [8, 9])
self.assertEqual(config.get(("a",) , "g") , None)
self.assertEqual(config.get(("a", "a"), "g") , None)
self.assertEqual(config.get(("e", "f"), "g") , None)
self.assertEqual(config.get(("e", "f"), "g", 4), 4)
def test_interpolate(self):
self.assertEqual(config.interpolate(() , "a"), 1)
self.assertEqual(config.interpolate(("b",) , "a"), 1)
self.assertEqual(config.interpolate(("b", "b"), "a"), 1)
self.assertEqual(config.interpolate(() , "c"), None)
self.assertEqual(config.interpolate(("b",) , "c"), "text")
self.assertEqual(config.interpolate(("b", "b"), "c"), [8, 9])
self.assertEqual(config.interpolate(("a",) , "g") , None)
self.assertEqual(config.interpolate(("a", "a"), "g") , None)
self.assertEqual(config.interpolate(("e", "f"), "g") , None)
self.assertEqual(config.interpolate(("e", "f"), "g", 4), 4)
self.assertEqual(config.interpolate(("b",), "d", 1) , 1)
self.assertEqual(config.interpolate(("d",), "d", 1) , 1)
config.set(() , "d", 2)
self.assertEqual(config.interpolate(("b",), "d", 1) , 2)
self.assertEqual(config.interpolate(("d",), "d", 1) , 2)
config.set(("b",), "d", 3)
self.assertEqual(config.interpolate(("b",), "d", 1) , 2)
self.assertEqual(config.interpolate(("d",), "d", 1) , 2)
def test_set(self):
config.set(() , "c", [1, 2, 3])
config.set(("b",) , "c", [1, 2, 3])
config.set(("e", "f"), "g", value=234)
self.assertEqual(config.get(() , "c"), [1, 2, 3])
self.assertEqual(config.get(("b",) , "c"), [1, 2, 3])
self.assertEqual(config.get(("e", "f"), "g"), 234)
def test_setdefault(self):
config.setdefault(() , "c", [1, 2, 3])
config.setdefault(("b",) , "c", [1, 2, 3])
config.setdefault(("e", "f"), "g", value=234)
self.assertEqual(config.get(() , "c"), [1, 2, 3])
self.assertEqual(config.get(("b",) , "c"), "text")
self.assertEqual(config.get(("e", "f"), "g"), 234)
def test_unset(self):
config.unset(() , "a")
config.unset(("b",), "c")
config.unset(("a",), "d")
config.unset(("b",), "d")
config.unset(("c",), "d")
self.assertEqual(config.get(() , "a"), None)
self.assertEqual(config.get(("b",), "a"), 2)
self.assertEqual(config.get(("b",), "c"), None)
self.assertEqual(config.get(("a",), "d"), None)
self.assertEqual(config.get(("b",), "d"), None)
self.assertEqual(config.get(("c",), "d"), None)
def test_apply(self):
options = (
(("b",) , "c", [1, 2, 3]),
(("e", "f"), "g", 234),
)
self.assertEqual(config.get(("b",) , "c"), "text")
self.assertEqual(config.get(("e", "f"), "g"), None)
with config.apply(options):
self.assertEqual(config.get(("b",) , "c"), [1, 2, 3])
self.assertEqual(config.get(("e", "f"), "g"), 234)
self.assertEqual(config.get(("b",) , "c"), "text")
self.assertEqual(config.get(("e", "f"), "g"), None)
def test_load(self):
with tempfile.TemporaryDirectory() as base:
path1 = os.path.join(base, "cfg1")
with open(path1, "w") as file:
file.write('{"a": 1, "b": {"a": 2, "c": "text"}}')
path2 = os.path.join(base, "cfg2")
with open(path2, "w") as file:
file.write('{"a": 7, "b": {"a": 8, "e": "foo"}}')
config.clear()
config.load((path1,))
self.assertEqual(config.get(() , "a"), 1)
self.assertEqual(config.get(("b",), "a"), 2)
self.assertEqual(config.get(("b",), "c"), "text")
config.load((path2,))
self.assertEqual(config.get(() , "a"), 7)
self.assertEqual(config.get(("b",), "a"), 8)
self.assertEqual(config.get(("b",), "c"), "text")
self.assertEqual(config.get(("b",), "e"), "foo")
config.clear()
config.load((path1, path2))
self.assertEqual(config.get(() , "a"), 7)
self.assertEqual(config.get(("b",), "a"), 8)
self.assertEqual(config.get(("b",), "c"), "text")
self.assertEqual(config.get(("b",), "e"), "foo")
if __name__ == '__main__':
unittest.main()