# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import unittest import paddle import paddle.nn as nn from paddle.fluid.framework import _test_eager_guard, _in_eager_mode, in_dygraph_mode class TestLayerPrint(unittest.TestCase): def func_test_layer_str(self): module = nn.ELU(0.2) self.assertEqual(str(module), 'ELU(alpha=0.2)') module = nn.CELU(0.2) self.assertEqual(str(module), 'CELU(alpha=0.2)') module = nn.GELU(True) self.assertEqual(str(module), 'GELU(approximate=True)') module = nn.Hardshrink() self.assertEqual(str(module), 'Hardshrink(threshold=0.5)') module = nn.Hardswish(name="Hardswish") self.assertEqual(str(module), 'Hardswish(name=Hardswish)') module = nn.Tanh(name="Tanh") self.assertEqual(str(module), 'Tanh(name=Tanh)') module = nn.Hardtanh(name="Hardtanh") self.assertEqual( str(module), 'Hardtanh(min=-1.0, max=1.0, name=Hardtanh)') module = nn.PReLU(1, 0.25, name="PReLU", data_format="NCHW") self.assertEqual( str(module), 'PReLU(num_parameters=1, data_format=NCHW, init=0.25, dtype=float32, name=PReLU)' ) module = nn.ReLU() self.assertEqual(str(module), 'ReLU()') module = nn.ReLU6() self.assertEqual(str(module), 'ReLU6()') module = nn.SELU() self.assertEqual( str(module), 'SELU(scale=1.0507009873554805, alpha=1.6732632423543772)') module = nn.LeakyReLU() self.assertEqual(str(module), 'LeakyReLU(negative_slope=0.01)') module = nn.Sigmoid() self.assertEqual(str(module), 'Sigmoid()') module = nn.Hardsigmoid() self.assertEqual(str(module), 'Hardsigmoid()') module = nn.Softplus() self.assertEqual(str(module), 'Softplus(beta=1, threshold=20)') module = nn.Softshrink() self.assertEqual(str(module), 'Softshrink(threshold=0.5)') module = nn.Softsign() self.assertEqual(str(module), 'Softsign()') module = nn.Swish() self.assertEqual(str(module), 'Swish()') module = nn.Tanhshrink() self.assertEqual(str(module), 'Tanhshrink()') module = nn.ThresholdedReLU() self.assertEqual(str(module), 'ThresholdedReLU(threshold=1.0)') module = nn.LogSigmoid() self.assertEqual(str(module), 'LogSigmoid()') module = nn.Softmax() self.assertEqual(str(module), 'Softmax(axis=-1)') module = nn.LogSoftmax() self.assertEqual(str(module), 'LogSoftmax(axis=-1)') module = nn.Maxout(groups=2) self.assertEqual(str(module), 'Maxout(groups=2, axis=1)') module = nn.Linear(2, 4, name='linear') self.assertEqual( str(module), 'Linear(in_features=2, out_features=4, dtype=float32, name=linear)') module = nn.Upsample(size=[12, 12]) self.assertEqual( str(module), 'Upsample(size=[12, 12], mode=nearest, align_corners=False, align_mode=0, data_format=NCHW)' ) module = nn.UpsamplingNearest2D(size=[12, 12]) self.assertEqual( str(module), 'UpsamplingNearest2D(size=[12, 12], data_format=NCHW)') module = nn.UpsamplingBilinear2D(size=[12, 12]) self.assertEqual( str(module), 'UpsamplingBilinear2D(size=[12, 12], data_format=NCHW)') module = nn.Bilinear(in1_features=5, in2_features=4, out_features=1000) self.assertEqual( str(module), 'Bilinear(in1_features=5, in2_features=4, out_features=1000, dtype=float32)' ) module = nn.Dropout(p=0.5) self.assertEqual( str(module), 'Dropout(p=0.5, axis=None, mode=upscale_in_train)') module = nn.Dropout2D(p=0.5) self.assertEqual(str(module), 'Dropout2D(p=0.5, data_format=NCHW)') module = nn.Dropout3D(p=0.5) self.assertEqual(str(module), 'Dropout3D(p=0.5, data_format=NCDHW)') module = nn.AlphaDropout(p=0.5) self.assertEqual(str(module), 'AlphaDropout(p=0.5)') module = nn.Pad1D(padding=[1, 2], mode='constant') self.assertEqual( str(module), 'Pad1D(padding=[1, 2], mode=constant, value=0.0, data_format=NCL)') module = nn.Pad2D(padding=[1, 0, 1, 2], mode='constant') self.assertEqual( str(module), 'Pad2D(padding=[1, 0, 1, 2], mode=constant, value=0.0, data_format=NCHW)' ) module = nn.ZeroPad2D(padding=[1, 0, 1, 2]) self.assertEqual( str(module), 'ZeroPad2D(padding=[1, 0, 1, 2], data_format=NCHW)') module = nn.Pad3D(padding=[1, 0, 1, 2, 0, 0], mode='constant') self.assertEqual( str(module), 'Pad3D(padding=[1, 0, 1, 2, 0, 0], mode=constant, value=0.0, data_format=NCDHW)' ) module = nn.CosineSimilarity(axis=0) self.assertEqual(str(module), 'CosineSimilarity(axis=0, eps=1e-08)') module = nn.Embedding(10, 3, sparse=True) self.assertEqual(str(module), 'Embedding(10, 3, sparse=True)') module = nn.Conv1D(3, 2, 3) self.assertEqual( str(module), 'Conv1D(3, 2, kernel_size=[3], data_format=NCL)') module = nn.Conv1DTranspose(2, 1, 2) self.assertEqual( str(module), 'Conv1DTranspose(2, 1, kernel_size=[2], data_format=NCL)') module = nn.Conv2D(4, 6, (3, 3)) self.assertEqual( str(module), 'Conv2D(4, 6, kernel_size=[3, 3], data_format=NCHW)') module = nn.Conv2DTranspose(4, 6, (3, 3)) self.assertEqual( str(module), 'Conv2DTranspose(4, 6, kernel_size=[3, 3], data_format=NCHW)') module = nn.Conv3D(4, 6, (3, 3, 3)) self.assertEqual( str(module), 'Conv3D(4, 6, kernel_size=[3, 3, 3], data_format=NCDHW)') module = nn.Conv3DTranspose(4, 6, (3, 3, 3)) self.assertEqual( str(module), 'Conv3DTranspose(4, 6, kernel_size=[3, 3, 3], data_format=NCDHW)') module = nn.PairwiseDistance() self.assertEqual(str(module), 'PairwiseDistance(p=2.0)') module = nn.InstanceNorm1D(2) self.assertEqual( str(module), 'InstanceNorm1D(num_features=2, epsilon=1e-05)') module = nn.InstanceNorm2D(2) self.assertEqual( str(module), 'InstanceNorm2D(num_features=2, epsilon=1e-05)') module = nn.InstanceNorm3D(2) self.assertEqual( str(module), 'InstanceNorm3D(num_features=2, epsilon=1e-05)') module = nn.GroupNorm(num_channels=6, num_groups=6) self.assertEqual( str(module), 'GroupNorm(num_groups=6, num_channels=6, epsilon=1e-05)') module = nn.LayerNorm([2, 2, 3]) self.assertEqual( str(module), 'LayerNorm(normalized_shape=[2, 2, 3], epsilon=1e-05)') module = nn.BatchNorm1D(1) self.assertEqual( str(module), 'BatchNorm1D(num_features=1, momentum=0.9, epsilon=1e-05, data_format=NCL)' ) module = nn.BatchNorm2D(1) self.assertEqual( str(module), 'BatchNorm2D(num_features=1, momentum=0.9, epsilon=1e-05)') module = nn.BatchNorm3D(1) self.assertEqual( str(module), 'BatchNorm3D(num_features=1, momentum=0.9, epsilon=1e-05, data_format=NCDHW)' ) module = nn.SyncBatchNorm(2) self.assertEqual( str(module), 'SyncBatchNorm(num_features=2, momentum=0.9, epsilon=1e-05)') module = nn.LocalResponseNorm(size=5) self.assertEqual( str(module), 'LocalResponseNorm(size=5, alpha=0.0001, beta=0.75, k=1.0)') module = nn.AvgPool1D(kernel_size=2, stride=2, padding=0) self.assertEqual( str(module), 'AvgPool1D(kernel_size=2, stride=2, padding=0)') module = nn.AvgPool2D(kernel_size=2, stride=2, padding=0) self.assertEqual( str(module), 'AvgPool2D(kernel_size=2, stride=2, padding=0)') module = nn.AvgPool3D(kernel_size=2, stride=2, padding=0) self.assertEqual( str(module), 'AvgPool3D(kernel_size=2, stride=2, padding=0)') module = nn.MaxPool1D(kernel_size=2, stride=2, padding=0) self.assertEqual( str(module), 'MaxPool1D(kernel_size=2, stride=2, padding=0)') module = nn.MaxPool2D(kernel_size=2, stride=2, padding=0) self.assertEqual( str(module), 'MaxPool2D(kernel_size=2, stride=2, padding=0)') module = nn.MaxPool3D(kernel_size=2, stride=2, padding=0) self.assertEqual( str(module), 'MaxPool3D(kernel_size=2, stride=2, padding=0)') module = nn.AdaptiveAvgPool1D(output_size=16) self.assertEqual(str(module), 'AdaptiveAvgPool1D(output_size=16)') module = nn.AdaptiveAvgPool2D(output_size=3) self.assertEqual(str(module), 'AdaptiveAvgPool2D(output_size=3)') module = nn.AdaptiveAvgPool3D(output_size=3) self.assertEqual(str(module), 'AdaptiveAvgPool3D(output_size=3)') module = nn.AdaptiveMaxPool1D(output_size=16, return_mask=True) self.assertEqual( str(module), 'AdaptiveMaxPool1D(output_size=16, return_mask=True)') module = nn.AdaptiveMaxPool2D(output_size=3, return_mask=True) self.assertEqual( str(module), 'AdaptiveMaxPool2D(output_size=3, return_mask=True)') module = nn.AdaptiveMaxPool3D(output_size=3, return_mask=True) self.assertEqual( str(module), 'AdaptiveMaxPool3D(output_size=3, return_mask=True)') module = nn.SimpleRNNCell(16, 32) self.assertEqual(str(module), 'SimpleRNNCell(16, 32)') module = nn.LSTMCell(16, 32) self.assertEqual(str(module), 'LSTMCell(16, 32)') module = nn.GRUCell(16, 32) self.assertEqual(str(module), 'GRUCell(16, 32)') module = nn.PixelShuffle(3) self.assertEqual(str(module), 'PixelShuffle(upscale_factor=3)') module = nn.SimpleRNN(16, 32, 2) self.assertEqual( str(module), 'SimpleRNN(16, 32, num_layers=2\n (0): RNN(\n (cell): SimpleRNNCell(16, 32)\n )\n (1): RNN(\n (cell): SimpleRNNCell(32, 32)\n )\n)' ) module = nn.LSTM(16, 32, 2) self.assertEqual( str(module), 'LSTM(16, 32, num_layers=2\n (0): RNN(\n (cell): LSTMCell(16, 32)\n )\n (1): RNN(\n (cell): LSTMCell(32, 32)\n )\n)' ) module = nn.GRU(16, 32, 2) self.assertEqual( str(module), 'GRU(16, 32, num_layers=2\n (0): RNN(\n (cell): GRUCell(16, 32)\n )\n (1): RNN(\n (cell): GRUCell(32, 32)\n )\n)' ) module1 = nn.Sequential( ('conv1', nn.Conv2D(1, 20, 5)), ('relu1', nn.ReLU()), ('conv2', nn.Conv2D(20, 64, 5)), ('relu2', nn.ReLU())) self.assertEqual( str(module1), 'Sequential(\n '\ '(conv1): Conv2D(1, 20, kernel_size=[5, 5], data_format=NCHW)\n '\ '(relu1): ReLU()\n '\ '(conv2): Conv2D(20, 64, kernel_size=[5, 5], data_format=NCHW)\n '\ '(relu2): ReLU()\n)' ) module2 = nn.Sequential( nn.Conv3DTranspose(4, 6, (3, 3, 3)), nn.AvgPool3D( kernel_size=2, stride=2, padding=0), nn.Tanh(name="Tanh"), module1, nn.Conv3D(4, 6, (3, 3, 3)), nn.MaxPool3D( kernel_size=2, stride=2, padding=0), nn.GELU(True)) self.assertEqual( str(module2), 'Sequential(\n '\ '(0): Conv3DTranspose(4, 6, kernel_size=[3, 3, 3], data_format=NCDHW)\n '\ '(1): AvgPool3D(kernel_size=2, stride=2, padding=0)\n '\ '(2): Tanh(name=Tanh)\n '\ '(3): Sequential(\n (conv1): Conv2D(1, 20, kernel_size=[5, 5], data_format=NCHW)\n (relu1): ReLU()\n'\ ' (conv2): Conv2D(20, 64, kernel_size=[5, 5], data_format=NCHW)\n (relu2): ReLU()\n )\n '\ '(4): Conv3D(4, 6, kernel_size=[3, 3, 3], data_format=NCDHW)\n '\ '(5): MaxPool3D(kernel_size=2, stride=2, padding=0)\n '\ '(6): GELU(approximate=True)\n)' ) def test_layer_str(self): with _test_eager_guard(): self.func_test_layer_str() self.func_test_layer_str() if __name__ == '__main__': unittest.main()