1# (C) Copyright 2005-2020 Enthought, Inc., Austin, TX
2# All rights reserved.
3#
4# This software is provided without warranty under the terms of the BSD
5# license included in LICENSE.txt and may be redistributed only under
6# the conditions described in the aforementioned license. The license
7# is also available online at http://www.enthought.com/licenses/BSD.txt
8#
9# Thanks for using Enthought open source!
10
11
12import os
13import unittest
14
15from ..image_cache import ImageCache
16
17IMAGE_PATH = os.path.join(os.path.dirname(__file__), "images", "core.png")
18
19
20class TestPyfaceResourceFactory(unittest.TestCase):
21    def setUp(self):
22        self.image_cache = ImageCache(32, 32)
23
24    def test_get_image(self):
25        image = self.image_cache.get_image(IMAGE_PATH)
26
27    def test_get_bitmap(self):
28        bitmap = self.image_cache.get_bitmap(IMAGE_PATH)
29
30    def test_get_image_twice(self):
31        image1 = self.image_cache.get_image(IMAGE_PATH)
32        image2 = self.image_cache.get_image(IMAGE_PATH)
33
34    def test_get_bitmap_twice(self):
35        bitmap1 = self.image_cache.get_bitmap(IMAGE_PATH)
36        bitmap2 = self.image_cache.get_bitmap(IMAGE_PATH)
37
38    def test_get_image_different_sizes(self):
39        other_image_cache = ImageCache(48, 48)
40        image1 = self.image_cache.get_image(IMAGE_PATH)
41        image2 = other_image_cache.get_image(IMAGE_PATH)
42        self.assertNotEqual(image1, image2)
43
44    def test_get_bitmap_different_sizes(self):
45        other_image_cache = ImageCache(48, 48)
46        bitmap1 = self.image_cache.get_bitmap(IMAGE_PATH)
47        bitmap2 = other_image_cache.get_bitmap(IMAGE_PATH)
48        self.assertNotEqual(bitmap1, bitmap2)
49