forked from CGM_Public/pretix_original
111 lines
3.2 KiB
Python
111 lines
3.2 KiB
Python
#
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# This file is part of pretix (Community Edition).
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#
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# Copyright (C) 2014-2020 Raphael Michel and contributors
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# Copyright (C) 2020-today pretix GmbH and contributors
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#
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# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
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# Public License as published by the Free Software Foundation in version 3 of the License.
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#
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# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
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# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
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# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
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# this file, see <https://pretix.eu/about/en/license>.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
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# <https://www.gnu.org/licenses/>.
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#
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from PIL import Image
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from pretix.helpers.thumb import resize_image
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def test_no_resize():
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img = Image.new('RGB', (40, 20))
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img = resize_image(img, "100x100")
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width, height = img.size
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assert width == 40
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assert height == 20
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img = Image.new('RGB', (40, 20))
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img = resize_image(img, "100x100^")
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width, height = img.size
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assert width == 40
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assert height == 20
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def test_resize():
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img = Image.new('RGB', (40, 20))
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img = resize_image(img, "10x10")
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width, height = img.size
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assert width == 10
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assert height == 5
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img = Image.new('RGB', (40, 20))
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img = resize_image(img, "100x10")
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width, height = img.size
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assert width == 20
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assert height == 10
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img = Image.new('RGB', (40, 20))
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img = resize_image(img, "10x100")
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width, height = img.size
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assert width == 10
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assert height == 5
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def test_crop():
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img = Image.new('RGB', (40, 20))
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img = resize_image(img, "10x10^")
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width, height = img.size
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assert width == 10
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assert height == 10
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def test_exactsize():
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img = Image.new('RGB', (6912, 3456))
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img = resize_image(img, "600_x5000")
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width, height = img.size
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assert width == 600
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assert height == 300
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img = Image.new('RGB', (60, 20))
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img = resize_image(img, "10_x10")
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width, height = img.size
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assert width == 10
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assert height == 3
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img = Image.new('RGB', (10, 20))
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img = resize_image(img, "10_x10")
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width, height = img.size
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assert width == 10
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assert height == 10
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img = Image.new('RGB', (60, 20))
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img = resize_image(img, "10x10_")
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width, height = img.size
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assert width == 10
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assert height == 10
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img = Image.new('RGB', (20, 60))
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img = resize_image(img, "10x10_")
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width, height = img.size
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assert width == 3
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assert height == 10
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img = Image.new('RGB', (20, 60))
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img = resize_image(img, "10_x10_")
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width, height = img.size
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assert width == 10
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assert height == 10
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img = Image.new('RGB', (20, 60))
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img = resize_image(img, "100_x100_")
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width, height = img.size
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assert width == 100
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assert height == 100
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