COMPMID-586: Port LaplacianPyramid to new validation

Change-Id: Ic746d5f297eb354e63cefa8c682b03fc339be81d
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/128409
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: John Richardson <john.richardson@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>

1 files changed, 142 insertions, 0 deletions

diff --git a/tests/validation/NEON/LaplacianPyramid.cpp b/tests/validation/NEON/LaplacianPyramid.cpp
new file mode 100644
index 0000000000..456ae75494
--- /dev/null
+++ b/tests/validation/NEON/LaplacianPyramid.cpp
@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 2018 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+*/
+#include "arm_compute/core/Types.h"
+#include "arm_compute/runtime/NEON/functions/NELaplacianPyramid.h"
+#include "arm_compute/runtime/Tensor.h"
+#include "arm_compute/runtime/TensorAllocator.h"
+#include "tests/NEON/Accessor.h"
+#include "tests/datasets/BorderModeDataset.h"
+#include "tests/datasets/ShapeDatasets.h"
+#include "tests/framework/Asserts.h"
+#include "tests/framework/Macros.h"
+#include "tests/framework/datasets/Datasets.h"
+#include "tests/validation/Validation.h"
+#include "tests/validation/fixtures/LaplacianPyramidFixture.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+namespace
+{
+const auto small_laplacian_pyramid_levels = framework::dataset::make("NumLevels", 2, 3);
+const auto large_laplacian_pyramid_levels = framework::dataset::make("NumLevels", 2, 5);
+
+const auto formats = combine(framework::dataset::make("FormatIn", Format::U8), framework::dataset::make("FormatOut", Format::S16));
+
+template <typename T>
+inline void validate_laplacian_pyramid(const Pyramid &target, const std::vector<SimpleTensor<T>> &reference, BorderMode border_mode)
+{
+    Tensor     *level_image  = target.get_pyramid_level(0);
+    ValidRegion valid_region = shape_to_valid_region(reference[0].shape(), border_mode == BorderMode::UNDEFINED, BorderSize(2));
+
+    // Validate lowest level
+    validate(Accessor(*level_image), reference[0], valid_region);
+
+    // Validate remaining levels
+    for(size_t lev = 1; lev < target.info()->num_levels(); lev++)
+    {
+        level_image              = target.get_pyramid_level(lev);
+        Tensor *prev_level_image = target.get_pyramid_level(lev - 1);
+
+        valid_region = shape_to_valid_region_laplacian_pyramid(prev_level_image->info()->tensor_shape(),
+                                                               prev_level_image->info()->valid_region(),
+                                                               border_mode == BorderMode::UNDEFINED);
+
+        // Validate level
+        validate(Accessor(*level_image), reference[lev], valid_region);
+    }
+}
+} // namespace
+
+TEST_SUITE(NEON)
+TEST_SUITE(LaplacianPyramid)
+
+// *INDENT-OFF*
+// clang-format off
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(
+                                                           concat(datasets::Medium2DShapes(), datasets::Large2DShapes()),
+                                                           datasets::BorderModes()),
+                                                           large_laplacian_pyramid_levels),
+                                                           shape, border_mode, num_levels)
+{
+    // Create pyramid info
+    PyramidInfo pyramid_info(num_levels, SCALE_PYRAMID_HALF, shape, Format::S16);
+    Pyramid     dst_pyramid{};
+    dst_pyramid.init(pyramid_info);
+
+    // Create Tensors
+    Tensor src = create_tensor<Tensor>(shape, Format::U8);
+
+    // The first two dimensions of the output tensor must match the first two
+    // dimensions of the tensor in the last level of the pyramid
+    TensorShape dst_shape(shape);
+    dst_shape.set(0, dst_pyramid.get_pyramid_level(num_levels - 1)->info()->dimension(0));
+    dst_shape.set(1, dst_pyramid.get_pyramid_level(num_levels - 1)->info()->dimension(1));
+    Tensor dst = create_tensor<Tensor>(dst_shape, Format::S16);
+
+    // Create and configure function
+    NELaplacianPyramid laplacian_pyramid;
+    laplacian_pyramid.configure(&src, &dst_pyramid, &dst, border_mode, 0);
+
+    ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS);
+    ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS);
+
+    for(size_t level = 0; level < pyramid_info.num_levels(); ++level)
+    {
+        ARM_COMPUTE_EXPECT(dst_pyramid.get_pyramid_level(level)->info()->is_resizable(), framework::LogLevel::ERRORS);
+    }
+}
+
+using NELaplacianPyramidFixture = LaplacianPyramidValidationFixture<Tensor, Accessor, NELaplacianPyramid, uint8_t, int16_t, Pyramid>;
+
+FIXTURE_DATA_TEST_CASE(RunSmall, NELaplacianPyramidFixture, framework::DatasetMode::PRECOMMIT,
+                       combine(combine(combine(
+                       datasets::Medium2DShapes(),
+                       datasets::BorderModes()),
+                       small_laplacian_pyramid_levels),
+                       formats))
+{
+    validate_laplacian_pyramid(_target, _reference, _border_mode);
+}
+
+FIXTURE_DATA_TEST_CASE(RunLarge, NELaplacianPyramidFixture, framework::DatasetMode::NIGHTLY,
+                       combine(combine(combine(
+                       datasets::Large2DShapes(),
+                       datasets::BorderModes()),
+                       large_laplacian_pyramid_levels),
+                       formats))
+{
+    validate_laplacian_pyramid(_target, _reference, _border_mode);
+}
+// clang-format on
+// *INDENT-ON*
+
+TEST_SUITE_END()
+TEST_SUITE_END()
+} // namespace validation
+} // namespace test
+} // namespace arm_compute