86 lines
2.6 KiB
Python
86 lines
2.6 KiB
Python
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# Apache License, Version 2.0
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# ./blender.bin --background -noaudio --python tests/python/bl_pyapi_prop_array.py -- --verbose
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import bpy
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import unittest
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import numpy as np
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class TestPropArray(unittest.TestCase):
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def setUp(self):
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bpy.types.Scene.test_array_f = bpy.props.FloatVectorProperty(size=10)
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bpy.types.Scene.test_array_i = bpy.props.IntVectorProperty(size=10)
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scene = bpy.context.scene
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self.array_f = scene.test_array_f
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self.array_i = scene.test_array_i
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def test_foreach_getset_i(self):
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with self.assertRaises(TypeError):
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self.array_i.foreach_set(range(5))
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self.array_i.foreach_set(range(5, 15))
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with self.assertRaises(TypeError):
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self.array_i.foreach_set(np.arange(5, dtype=np.int32))
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with self.assertRaises(TypeError):
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self.array_i.foreach_set(np.arange(10, dtype=np.int64))
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with self.assertRaises(TypeError):
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self.array_i.foreach_get(np.arange(10, dtype=np.float32))
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a = np.arange(10, dtype=np.int32)
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self.array_i.foreach_set(a)
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with self.assertRaises(TypeError):
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self.array_i.foreach_set(a[:5])
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for v1, v2 in zip(a, self.array_i[:]):
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self.assertEqual(v1, v2)
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b = np.empty(10, dtype=np.int32)
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self.array_i.foreach_get(b)
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for v1, v2 in zip(a, b):
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self.assertEqual(v1, v2)
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b = [None] * 10
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self.array_f.foreach_get(b)
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for v1, v2 in zip(a, b):
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self.assertEqual(v1, v2)
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def test_foreach_getset_f(self):
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with self.assertRaises(TypeError):
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self.array_i.foreach_set(range(5))
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self.array_f.foreach_set(range(5, 15))
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with self.assertRaises(TypeError):
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self.array_f.foreach_set(np.arange(5, dtype=np.float32))
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with self.assertRaises(TypeError):
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self.array_f.foreach_set(np.arange(10, dtype=np.int32))
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with self.assertRaises(TypeError):
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self.array_f.foreach_get(np.arange(10, dtype=np.float64))
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a = np.arange(10, dtype=np.float32)
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self.array_f.foreach_set(a)
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for v1, v2 in zip(a, self.array_f[:]):
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self.assertEqual(v1, v2)
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b = np.empty(10, dtype=np.float32)
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self.array_f.foreach_get(b)
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for v1, v2 in zip(a, b):
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self.assertEqual(v1, v2)
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b = [None] * 10
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self.array_f.foreach_get(b)
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for v1, v2 in zip(a, b):
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self.assertEqual(v1, v2)
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if __name__ == '__main__':
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import sys
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sys.argv = [__file__] + (sys.argv[sys.argv.index("--") + 1:] if "--" in sys.argv else [])
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unittest.main()
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