class TestCacheGeometry(unittest.TestCase):
def setUp(self):
self.cache_dir = random_tempdir('chroma_cache_test')
self.cache = Cache(self.cache_dir)
self.a = Geometry()
self.a.add_solid(Solid(box(1, 1, 1)))
self.a.add_solid(Solid(box(1, 1, 1)), displacement=(10, 10, 10))
self.a.flatten()
self.b = Geometry()
self.b.add_solid(Solid(box(2, 2, 2)))
self.b.add_solid(Solid(box(2, 2, 2)), displacement=(10, 10, 10))
self.b.add_solid(Solid(box(2, 2, 2)), displacement=(-10, -10, -10))
self.b.flatten()
def test_list_geometry(self):
self.assertEqual(len(self.cache.list_geometry()), 0)
self.cache.save_geometry('a', self.a)
l = self.cache.list_geometry()
self.assertEqual(len(l), 1)
self.assertIn('a', l)
self.cache.save_geometry('b', self.b)
l = self.cache.list_geometry()
self.assertEqual(len(l), 2)
self.assertIn('a', l)
self.assertIn('b', l)
self.cache.save_geometry('a', self.a)
l = self.cache.list_geometry()
self.assertEqual(len(l), 2)
self.assertIn('a', l)
self.assertIn('b', l)
def test_load_geometry_not_found(self):
with self.assertRaises(GeometryNotFoundError):
self.cache.load_geometry('a')
def test_save_load_new_geometry(self):
self.cache.save_geometry('b', self.b)
b = self.cache.load_geometry('b')
def test_replace_geometry(self):
self.cache.save_geometry('b', self.b)
b = self.cache.load_geometry('b')
self.assertEqual(b.mesh.md5(), self.b.mesh.md5())
self.cache.save_geometry('b', self.b)
b = self.cache.load_geometry('b')
self.assertEqual(b.mesh.md5(), self.b.mesh.md5())
def test_remove_geometry(self):
self.cache.save_geometry('b', self.b)
self.assertIn('b', self.cache.list_geometry())
self.cache.remove_geometry('b')
self.assertNotIn('b', self.cache.list_geometry())
def test_get_geometry_hash(self):
self.cache.save_geometry('b', self.b)
self.assertEqual(self.cache.get_geometry_hash('b'), self.b.mesh.md5())
def test_get_geometry_hash_not_found(self):
with self.assertRaises(GeometryNotFoundError):
self.cache.get_geometry_hash('a')
def test_default_geometry(self):
self.cache.save_geometry('a', self.a)
self.cache.save_geometry('b', self.b)
with self.assertRaises(GeometryNotFoundError):
self.cache.set_default_geometry('c')
self.cache.set_default_geometry('b')
b = self.cache.load_default_geometry()
self.cache.set_default_geometry('a')
a = self.cache.load_default_geometry()
def test_default_geometry_corruption(self):
self.cache.save_geometry('a', self.a)
self.cache.save_geometry('b', self.b)
# Put a file where a symlink should be
default_symlink_path = self.cache.get_geometry_filename('.default')
with open(default_symlink_path, 'w') as f:
f.write('foo')
with self.assertRaises(IOError):
self.cache.set_default_geometry('b')
# Verify file not modified
assert os.path.isfile(default_symlink_path)
with open(default_symlink_path) as f:
self.assertEqual(f.read(), 'foo')
def tearDown(self):
remove_path(self.cache_dir)
class TestCacheGeometry(unittest.TestCase):
def setUp(self):
self.cache_dir = random_tempdir('chroma_cache_test')
self.cache = Cache(self.cache_dir)
self.a = Geometry()
self.a.add_solid(Solid(box(1,1,1)))
self.a.add_solid(Solid(box(1,1,1)), displacement=(10,10,10))
self.a.flatten()
self.b = Geometry()
self.b.add_solid(Solid(box(2,2,2)))
self.b.add_solid(Solid(box(2,2,2)), displacement=(10,10,10))
self.b.add_solid(Solid(box(2,2,2)), displacement=(-10,-10,-10))
self.b.flatten()
def test_list_geometry(self):
self.assertEqual(len(self.cache.list_geometry()), 0)
self.cache.save_geometry('a', self.a)
l = self.cache.list_geometry()
self.assertEqual(len(l), 1)
self.assertIn('a', l)
self.cache.save_geometry('b', self.b)
l = self.cache.list_geometry()
self.assertEquals(len(l), 2)
self.assertIn('a', l)
self.assertIn('b', l)
self.cache.save_geometry('a', self.a)
l = self.cache.list_geometry()
self.assertEquals(len(l), 2)
self.assertIn('a', l)
self.assertIn('b', l)
def test_load_geometry_not_found(self):
with self.assertRaises(GeometryNotFoundError):
self.cache.load_geometry('a')
def test_save_load_new_geometry(self):
self.cache.save_geometry('b', self.b)
b = self.cache.load_geometry('b')
def test_replace_geometry(self):
self.cache.save_geometry('b', self.b)
b = self.cache.load_geometry('b')
self.assertEqual(b.mesh.md5(), self.b.mesh.md5())
self.cache.save_geometry('b', self.b)
b = self.cache.load_geometry('b')
self.assertEqual(b.mesh.md5(), self.b.mesh.md5())
def test_remove_geometry(self):
self.cache.save_geometry('b', self.b)
self.assertIn('b', self.cache.list_geometry())
self.cache.remove_geometry('b')
self.assertNotIn('b', self.cache.list_geometry())
def test_get_geometry_hash(self):
self.cache.save_geometry('b', self.b)
self.assertEqual(self.cache.get_geometry_hash('b'), self.b.mesh.md5())
def test_get_geometry_hash_not_found(self):
with self.assertRaises(GeometryNotFoundError):
self.cache.get_geometry_hash('a')
def test_default_geometry(self):
self.cache.save_geometry('a', self.a)
self.cache.save_geometry('b', self.b)
with self.assertRaises(GeometryNotFoundError):
self.cache.set_default_geometry('c')
self.cache.set_default_geometry('b')
b = self.cache.load_default_geometry()
self.cache.set_default_geometry('a')
a = self.cache.load_default_geometry()
def test_default_geometry_corruption(self):
self.cache.save_geometry('a', self.a)
self.cache.save_geometry('b', self.b)
# Put a file where a symlink should be
default_symlink_path = self.cache.get_geometry_filename('.default')
with open(default_symlink_path, 'w') as f:
f.write('foo')
with self.assertRaises(IOError):
self.cache.set_default_geometry('b')
# Verify file not modified
assert os.path.isfile(default_symlink_path)
with open(default_symlink_path) as f:
self.assertEqual(f.read(), 'foo')
def tearDown(self):
remove_path(self.cache_dir)
class TestCacheBVH(unittest.TestCase):
def setUp(self):
self.cache_dir = random_tempdir('chroma_cache_test')
self.cache = Cache(self.cache_dir)
self.a = Geometry()
self.a.add_solid(Solid(box(1, 1, 1)))
self.a.add_solid(Solid(box(1, 1, 1)), displacement=(10, 10, 10))
self.a.flatten()
self.b = Geometry()
self.b.add_solid(Solid(box(2, 2, 2)))
self.b.add_solid(Solid(box(2, 2, 2)), displacement=(10, 10, 10))
self.b.add_solid(Solid(box(2, 2, 2)), displacement=(-10, -10, -10))
self.b.flatten()
# c is not in cache
self.c = Geometry()
self.c.add_solid(Solid(box(2, 2, 2)))
self.c.flatten()
self.a_hash = self.a.mesh.md5()
self.b_hash = self.b.mesh.md5()
self.c_hash = self.c.mesh.md5()
self.cache.save_geometry('a', self.a)
self.cache.save_geometry('b', self.b)
def test_list_bvh(self):
self.assertEqual(len(self.cache.list_bvh(self.a_hash)), 0)
self.cache.save_bvh([], self.a_hash)
self.assertIn('default', self.cache.list_bvh(self.a_hash))
self.cache.save_bvh([], self.a_hash, 'foo')
self.assertIn('foo', self.cache.list_bvh(self.a_hash))
self.assertEqual(len(self.cache.list_bvh(self.a_hash)), 2)
def test_exist_bvh(self):
self.cache.save_bvh([], self.a_hash)
assert self.cache.exist_bvh(self.a_hash)
self.cache.save_bvh([], self.a_hash, 'foo')
assert self.cache.exist_bvh(self.a_hash, 'foo')
def test_load_bvh_not_found(self):
with self.assertRaises(BVHNotFoundError):
self.cache.load_bvh(self.c_hash)
with self.assertRaises(BVHNotFoundError):
self.cache.load_bvh(self.a_hash, 'foo')
def test_save_load_new_bvh(self):
self.cache.save_bvh([], self.a_hash)
self.cache.load_bvh(self.a_hash)
self.cache.save_bvh([], self.a_hash, 'foo')
self.cache.load_bvh(self.a_hash, 'foo')
def test_remove_bvh(self):
self.cache.remove_bvh(self.a_hash, 'does_not_exist')
self.cache.save_bvh([], self.a_hash)
self.cache.save_bvh([], self.a_hash, 'foo')
assert self.cache.exist_bvh(self.a_hash)
assert self.cache.exist_bvh(self.a_hash, 'foo')
self.cache.remove_bvh(self.a_hash)
assert not self.cache.exist_bvh(self.a_hash)
assert self.cache.exist_bvh(self.a_hash, 'foo')
self.cache.remove_bvh(self.a_hash, 'foo')
assert not self.cache.exist_bvh(self.a_hash)
assert not self.cache.exist_bvh(self.a_hash, 'foo')
def tearDown(self):
remove_path(self.cache_dir)
class TestCacheBVH(unittest.TestCase):
def setUp(self):
self.cache_dir = random_tempdir('chroma_cache_test')
self.cache = Cache(self.cache_dir)
self.a = Geometry()
self.a.add_solid(Solid(box(1,1,1)))
self.a.add_solid(Solid(box(1,1,1)), displacement=(10,10,10))
self.a.flatten()
self.b = Geometry()
self.b.add_solid(Solid(box(2,2,2)))
self.b.add_solid(Solid(box(2,2,2)), displacement=(10,10,10))
self.b.add_solid(Solid(box(2,2,2)), displacement=(-10,-10,-10))
self.b.flatten()
# c is not in cache
self.c = Geometry()
self.c.add_solid(Solid(box(2,2,2)))
self.c.flatten()
self.a_hash = self.a.mesh.md5()
self.b_hash = self.b.mesh.md5()
self.c_hash = self.c.mesh.md5()
self.cache.save_geometry('a', self.a)
self.cache.save_geometry('b', self.b)
def test_list_bvh(self):
self.assertEqual(len(self.cache.list_bvh(self.a_hash)), 0)
self.cache.save_bvh([], self.a_hash)
self.assertIn('default', self.cache.list_bvh(self.a_hash))
self.cache.save_bvh([], self.a_hash, 'foo')
self.assertIn('foo', self.cache.list_bvh(self.a_hash))
self.assertEqual(len(self.cache.list_bvh(self.a_hash)), 2)
def test_exist_bvh(self):
self.cache.save_bvh([], self.a_hash)
assert self.cache.exist_bvh(self.a_hash)
self.cache.save_bvh([], self.a_hash, 'foo')
assert self.cache.exist_bvh(self.a_hash, 'foo')
def test_load_bvh_not_found(self):
with self.assertRaises(BVHNotFoundError):
self.cache.load_bvh(self.c_hash)
with self.assertRaises(BVHNotFoundError):
self.cache.load_bvh(self.a_hash, 'foo')
def test_save_load_new_bvh(self):
self.cache.save_bvh([], self.a_hash)
self.cache.load_bvh(self.a_hash)
self.cache.save_bvh([], self.a_hash, 'foo')
self.cache.load_bvh(self.a_hash, 'foo')
def test_remove_bvh(self):
self.cache.remove_bvh(self.a_hash, 'does_not_exist')
self.cache.save_bvh([], self.a_hash)
self.cache.save_bvh([], self.a_hash, 'foo')
assert self.cache.exist_bvh(self.a_hash)
assert self.cache.exist_bvh(self.a_hash, 'foo')
self.cache.remove_bvh(self.a_hash)
assert not self.cache.exist_bvh(self.a_hash)
assert self.cache.exist_bvh(self.a_hash, 'foo')
self.cache.remove_bvh(self.a_hash, 'foo')
assert not self.cache.exist_bvh(self.a_hash)
assert not self.cache.exist_bvh(self.a_hash, 'foo')
def tearDown(self):
remove_path(self.cache_dir)
