diff --git a/python/paddle/v2/framework/tests/test_seq_pool.py b/python/paddle/v2/framework/tests/test_seq_pool.py new file mode 100644 index 0000000000000000000000000000000000000000..cf864936af6361da1f16df3cfb759b468214b970 --- /dev/null +++ b/python/paddle/v2/framework/tests/test_seq_pool.py @@ -0,0 +1,51 @@ +import unittest +import numpy as np +from op_test import OpTest + + +class TestSeqAvgPool1D(OpTest): + def setUp(self): + self.op_type = 'sequence_avg_pool' + # one level, batch size is 4 + x = np.random.uniform(0.1, 1, [11, 23]).astype('float32') + lod = [[0, 4, 5, 8, 11]] + + out = np.zeros((4, 23)).astype('float32') + for i in range(4): + sub_x = x[lod[0][i]:lod[0][i + 1], :] + out[i] = sub_x.mean(axis=0) + + self.inputs = {'X': (x, lod)} + self.outputs = {'Out': out} + + def test_check_output(self): + self.check_output() + + def test_check_grad(self): + self.check_grad(["X"], "Out") + + +class TestSeqAvgPool2D(OpTest): + def setUp(self): + self.op_type = 'sequence_avg_pool' + # one level, batch size is 4 + x = np.random.uniform(0.1, 1, [13, 3, 17]).astype('float32') + lod = [[0, 4, 5, 8, 13]] + + out = np.zeros((4, 3, 17)).astype('float32') + for i in range(4): + sub_x = np.reshape(x[lod[0][i]:lod[0][i + 1], :], (-1, 3 * 17)) + out[i] = np.reshape(sub_x.mean(axis=0), (3, 17)) + + self.inputs = {'X': (x, lod)} + self.outputs = {'Out': out} + + def test_check_output(self): + self.check_output() + + def test_check_grad(self): + self.check_grad(["X"], "Out") + + +if __name__ == '__main__': + unittest.main()