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# (C) Copyright 2005-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in LICENSE.txt and may be redistributed only under
# the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
#
# Thanks for using Enthought open source!
import unittest
from traits.testing.optional_dependencies import numpy as np, requires_numpy
if np is not None:
from ..array_image import ArrayImage
@requires_numpy
class TestArrayImage(unittest.TestCase):
def setUp(self):
self.data = np.full((32, 64, 4), 0xee, dtype='uint8')
def test_init(self):
image = ArrayImage(self.data)
self.assertIs(image.data, self.data)
def test_init_data_required(self):
with self.assertRaises(TypeError):
ArrayImage()
def test_create_image(self):
image = ArrayImage(self.data)
toolkit_image = image.create_image()
self.assertIsNotNone(toolkit_image)
def test_create_bitmap(self):
image = ArrayImage(self.data)
bitmap = image.create_bitmap()
self.assertIsNotNone(bitmap)
def test_create_icon(self):
image = ArrayImage(self.data)
icon = image.create_icon()
self.assertIsNotNone(icon)
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