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Last-Update: 2014-06-07
Forwarded: no
Author: Dmitry Smirnov <onlyjob@member.fsf.org>
Description: remove "webm/tests/yuv_tests.py", yuv no longer included
since 0.2.4.
--- a/webm/tests/yuv_tests.py
+++ /dev/null
@@ -1,121 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Copyright (c) 2011, Daniele Esposti <expo@expobrain.net>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- * The name of the contributors may be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-"""
-
-from PIL import Image
-from webm import yuv, decode
-from webm.tests.common import WEBP_IMAGE_DATA, DECODE_FILENAME
-
-try:
- import unittest2 as unittest
-except ImportError:
- import unittest
-
-
-class YuvTests(unittest.TestCase):
- """
- YUV to RGB conversion module test case
- """
-
- def test_init(self):
- """
- Test intialise lookup tables
- """
- import webm.yuv as yuv
-
- self.assertEqual(len(yuv.VP8kVToR), 256)
- self.assertEqual(len(yuv.VP8kUToB), 256)
- self.assertEqual(len(yuv.VP8kVToG), 256)
- self.assertEqual(len(yuv.VP8kUToG), 256)
- self.assertEqual(
- len(yuv.VP8kClip), yuv.YUV_RANGE_MAX - yuv.YUV_RANGE_MIN)
-
- self.assertNotEqual(yuv.VP8kVToR, [0] * 256)
- self.assertNotEqual(yuv.VP8kUToB, [0] * 256)
- self.assertNotEqual(yuv.VP8kVToG, [0] * 256)
- self.assertNotEqual(yuv.VP8kUToG, [0] * 256)
- self.assertNotEqual(
- yuv.VP8kClip, [0] * (yuv.YUV_RANGE_MAX - yuv.YUV_RANGE_MIN))
-
- def test_output_YUV_to_RGB(self):
- """
- Export DecodeYUV() method result to a RGB file
- """
- # Get YUV data and convert to RGB
- result = decode.DecodeYUV(WEBP_IMAGE_DATA)
- result = yuv.YUVtoRGB(result)
-
- # Save image
- image = Image.frombuffer(
- "RGB", (result.width, result.height), str(result.bitmap),
- "raw", "RGB", 0, 1
- )
- image.save(DECODE_FILENAME.format("YUV_RGB"))
-
- def test_output_YUV_to_RGBA(self):
- """
- Export DecodeYUV() method result to a RGBA file
- """
- # Get YUV data and convert to RGB
- result = decode.DecodeYUV(WEBP_IMAGE_DATA)
- result = yuv.YUVtoRGBA(result)
-
- # Save image
- image = Image.frombuffer(
- "RGBA", (result.width, result.height), str(result.bitmap),
- "raw", "RGBA", 0, 1
- )
- image.save(DECODE_FILENAME.format("YUV_RGBA"))
-
- def test_output_YUV_to_BGR(self):
- """
- Export DecodeYUV() method result to a BGR file
- """
- # Get YUV data and convert to BGR
- result = decode.DecodeYUV(WEBP_IMAGE_DATA)
- result = yuv.YUVtoBGR(result)
-
- # Save image
- image = Image.frombuffer(
- "RGB", (result.width, result.height), str(result.bitmap),
- "raw", "BGR", 0, 1
- )
- image.save(DECODE_FILENAME.format("YUV_BGR"))
-
- def test_output_YUV_to_BGRA(self):
- """
- Export DecodeYUV() method result to a BGRA file
- """
- # Get YUV data and convert to BGRA
- result = decode.DecodeYUV(WEBP_IMAGE_DATA)
- result = yuv.YUVtoBGRA(result)
-
- # Save image
- image = Image.frombuffer(
- "RGBA", (result.width, result.height), str(result.bitmap),
- "raw", "BGRA", 0, 1
- )
- image.save(DECODE_FILENAME.format("YUV_BGRA"))
|
