// Copyright (c) Facebook, Inc. and its affiliates.
// All rights reserved.
//
// Copyright 2019 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.

#include <vector>

#include <gtest/gtest.h>

#include "leaky-relu-operator-tester.h"


TEST(LEAKY_RELU_NC_F16, unit_batch) {
  for (size_t channels = 1; channels < 100; channels++) {
    LeakyReLUOperatorTester()
      .batch_size(1)
      .channels(channels)
      .iterations(3)
      .TestF16();
  }
}

TEST(LEAKY_RELU_NC_F16, small_batch) {
  for (size_t channels = 1; channels < 100; channels++) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .iterations(3)
      .TestF16();
  }
}

TEST(LEAKY_RELU_NC_F16, small_batch_with_input_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .input_stride(129)
      .iterations(3)
      .TestF16();
  }
}

TEST(LEAKY_RELU_NC_F16, small_batch_with_output_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .output_stride(117)
      .iterations(3)
      .TestF16();
  }
}

TEST(LEAKY_RELU_NC_F16, small_batch_with_input_and_output_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .input_stride(129)
      .output_stride(117)
      .iterations(3)
      .TestF16();
  }
}

TEST(LEAKY_RELU_NC_F16, small_batch_with_negative_slope) {
  for (size_t batch_size = 1; batch_size <= 3; batch_size += 2) {
    for (size_t channels = 1; channels < 100; channels += 15) {
      for (float negative_slope : std::vector<float>({-10.0f, -1.0f, -0.1f, 0.1f, 10.0f})) {
        LeakyReLUOperatorTester()
          .batch_size(3)
          .channels(channels)
          .negative_slope(negative_slope)
          .iterations(1)
          .TestF16();
      }
    }
  }
}


TEST(LEAKY_RELU_NC_F32, unit_batch) {
  for (size_t channels = 1; channels < 100; channels++) {
    LeakyReLUOperatorTester()
      .batch_size(1)
      .channels(channels)
      .iterations(3)
      .TestF32();
  }
}

TEST(LEAKY_RELU_NC_F32, small_batch) {
  for (size_t channels = 1; channels < 100; channels++) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .iterations(3)
      .TestF32();
  }
}

TEST(LEAKY_RELU_NC_F32, small_batch_with_input_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .input_stride(129)
      .iterations(3)
      .TestF32();
  }
}

TEST(LEAKY_RELU_NC_F32, small_batch_with_output_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .output_stride(117)
      .iterations(3)
      .TestF32();
  }
}

TEST(LEAKY_RELU_NC_F32, small_batch_with_input_and_output_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .input_stride(129)
      .output_stride(117)
      .iterations(3)
      .TestF32();
  }
}

TEST(LEAKY_RELU_NC_F32, small_batch_with_negative_slope) {
  for (size_t batch_size = 1; batch_size <= 3; batch_size += 2) {
    for (size_t channels = 1; channels < 100; channels += 15) {
      for (float negative_slope : std::vector<float>({-10.0f, -1.0f, -0.1f, 0.1f, 10.0f})) {
        LeakyReLUOperatorTester()
          .batch_size(3)
          .channels(channels)
          .negative_slope(negative_slope)
          .iterations(1)
          .TestF32();
      }
    }
  }
}


TEST(LEAKY_RELU_NC_QS8, unit_batch) {
  for (size_t channels = 1; channels < 100; channels++) {
    LeakyReLUOperatorTester()
      .batch_size(1)
      .channels(channels)
      .iterations(3)
      .TestQS8();
  }
}

TEST(LEAKY_RELU_NC_QS8, unit_batch_with_negative_slope) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (float negative_slope : std::vector<float>({-10.0f, -1.0f, -0.1f, 0.1f, 10.0f})) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .negative_slope(negative_slope)
        .iterations(1)
        .TestQS8();
    }
  }
}

TEST(LEAKY_RELU_NC_QS8, unit_batch_with_input_scale) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (float input_scale = 1.0e-2f; input_scale < 1.0e+2f; input_scale *= 3.14159265f) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .input_scale(input_scale)
        .iterations(1)
        .TestQS8();
    }
  }
}

TEST(LEAKY_RELU_NC_QS8, unit_batch_with_input_zero_point) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (int16_t input_zero_point = -128; input_zero_point <= 127; input_zero_point += 51) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .input_zero_point(input_zero_point)
        .iterations(1)
        .TestQS8();
    }
  }
}

TEST(LEAKY_RELU_NC_QS8, unit_batch_with_output_scale) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (float output_scale = 1.0e-2f; output_scale < 1.0e+2f; output_scale *= 3.14159265f) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .output_scale(output_scale)
        .iterations(1)
        .TestQS8();
    }
  }
}

TEST(LEAKY_RELU_NC_QS8, unit_batch_with_output_zero_point) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (int16_t output_zero_point = -128; output_zero_point <= 127; output_zero_point += 51) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .output_zero_point(output_zero_point)
        .iterations(1)
        .TestQS8();
    }
  }
}

TEST(LEAKY_RELU_NC_QS8, small_batch) {
  for (size_t channels = 1; channels < 100; channels++) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .iterations(3)
      .TestQS8();
  }
}

TEST(LEAKY_RELU_NC_QS8, small_batch_with_input_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .input_stride(129)
      .iterations(3)
      .TestQS8();
  }
}

TEST(LEAKY_RELU_NC_QS8, small_batch_with_output_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .output_stride(117)
      .iterations(3)
      .TestQS8();
  }
}

TEST(LEAKY_RELU_NC_QS8, small_batch_with_input_and_output_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .input_stride(129)
      .output_stride(117)
      .iterations(3)
      .TestQS8();
  }
}


TEST(LEAKY_RELU_NC_QU8, unit_batch) {
  for (size_t channels = 1; channels < 100; channels++) {
    LeakyReLUOperatorTester()
      .batch_size(1)
      .channels(channels)
      .iterations(3)
      .TestQU8();
  }
}

TEST(LEAKY_RELU_NC_QU8, unit_batch_with_negative_slope) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (float negative_slope : std::vector<float>({-10.0f, -1.0f, -0.1f, 0.1f, 10.0f})) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .negative_slope(negative_slope)
        .iterations(1)
        .TestQU8();
    }
  }
}

TEST(LEAKY_RELU_NC_QU8, unit_batch_with_input_scale) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (float input_scale = 1.0e-2f; input_scale < 1.0e+2f; input_scale *= 3.14159265f) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .input_scale(input_scale)
        .iterations(1)
        .TestQU8();
    }
  }
}

TEST(LEAKY_RELU_NC_QU8, unit_batch_with_input_zero_point) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (int16_t input_zero_point = 0; input_zero_point <= 255; input_zero_point += 51) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .input_zero_point(input_zero_point)
        .iterations(1)
        .TestQU8();
    }
  }
}

TEST(LEAKY_RELU_NC_QU8, unit_batch_with_output_scale) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (float output_scale = 1.0e-2f; output_scale < 1.0e+2f; output_scale *= 3.14159265f) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .output_scale(output_scale)
        .iterations(1)
        .TestQU8();
    }
  }
}

TEST(LEAKY_RELU_NC_QU8, unit_batch_with_output_zero_point) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    for (int16_t output_zero_point = 0; output_zero_point <= 255; output_zero_point += 51) {
      LeakyReLUOperatorTester()
        .batch_size(1)
        .channels(channels)
        .output_zero_point(output_zero_point)
        .iterations(1)
        .TestQU8();
    }
  }
}

TEST(LEAKY_RELU_NC_QU8, small_batch) {
  for (size_t channels = 1; channels < 100; channels++) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .iterations(3)
      .TestQU8();
  }
}

TEST(LEAKY_RELU_NC_QU8, small_batch_with_input_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .input_stride(129)
      .iterations(3)
      .TestQU8();
  }
}

TEST(LEAKY_RELU_NC_QU8, small_batch_with_output_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .output_stride(117)
      .iterations(3)
      .TestQU8();
  }
}

TEST(LEAKY_RELU_NC_QU8, small_batch_with_input_and_output_stride) {
  for (size_t channels = 1; channels < 100; channels += 15) {
    LeakyReLUOperatorTester()
      .batch_size(3)
      .channels(channels)
      .input_stride(129)
      .output_stride(117)
      .iterations(3)
      .TestQU8();
  }
}
