COMPMID-580 - Implement reference and CL/NEON validation for Remap

Change-Id: I8ae6b5111b594f224ad9b600cdf078459a8cac36
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/93281
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>

1 files changed, 111 insertions, 0 deletions

diff --git a/tests/validation/NEON/Remap.cpp b/tests/validation/NEON/Remap.cpp
new file mode 100644
index 0000000000..6e58000d54
--- /dev/null
+++ b/tests/validation/NEON/Remap.cpp
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2017 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/NERemap.h"
+#include "arm_compute/runtime/Tensor.h"
+#include "arm_compute/runtime/TensorAllocator.h"
+#include "tests/NEON/Accessor.h"
+#include "tests/PaddingCalculator.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/RemapFixture.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+namespace
+{
+constexpr AbsoluteTolerance<uint8_t> tolerance_value(1);
+constexpr float                      tolerance_number = 0.2f;
+} // namespace
+
+TEST_SUITE(NEON)
+TEST_SUITE(Remap)
+
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(combine(combine(concat(datasets::SmallShapes(), datasets::LargeShapes()), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })),
+                                                                           framework::dataset::make("DataType", DataType::U8)),
+                                                                   framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT })),
+               shape, policy, data_type, border_mode)
+{
+    Tensor src   = create_tensor<Tensor>(shape, data_type);
+    Tensor map_x = create_tensor<Tensor>(shape, DataType::F32);
+    Tensor map_y = create_tensor<Tensor>(shape, DataType::F32);
+    Tensor dst   = create_tensor<Tensor>(shape, data_type);
+
+    ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS);
+    ARM_COMPUTE_EXPECT(map_x.info()->is_resizable(), framework::LogLevel::ERRORS);
+    ARM_COMPUTE_EXPECT(map_y.info()->is_resizable(), framework::LogLevel::ERRORS);
+    ARM_COMPUTE_EXPECT(dst.info()->is_resizable(), framework::LogLevel::ERRORS);
+
+    // Create and configure function
+    NERemap remap;
+    remap.configure(&src, &map_x, &map_y, &dst, policy, border_mode);
+
+    // Validate valid region
+    const ValidRegion dst_valid_region = shape_to_valid_region(shape);
+    validate(dst.info()->valid_region(), dst_valid_region);
+
+    // Validate padding
+    const int total_right  = ceil_to_multiple(shape[0], 16);
+    const int access_right = total_right + (((total_right - shape[0]) == 0) ? 1 : 0);
+
+    const PaddingSize read_padding(1, access_right - shape[0], 1, 1);
+    validate(src.info()->padding(), read_padding);
+
+    PaddingCalculator calculator(shape.x(), 16);
+    validate(dst.info()->padding(), calculator.required_padding());
+}
+
+template <typename T>
+using NERemapFixture = RemapValidationFixture<Tensor, Accessor, NERemap, T>;
+
+FIXTURE_DATA_TEST_CASE(RunSmall, NERemapFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::SmallShapes(), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })),
+                                                                                                             framework::dataset::make("DataType",
+                                                                                                                     DataType::U8)),
+                                                                                                     framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT })))
+{
+    // Validate output
+    validate(Accessor(_target), _reference, _valid_mask, tolerance_value, tolerance_number);
+}
+
+FIXTURE_DATA_TEST_CASE(RunLarge, NERemapFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(datasets::LargeShapes(), framework::dataset::make("InterpolationPolicy", { InterpolationPolicy::NEAREST_NEIGHBOR, InterpolationPolicy::BILINEAR })),
+                                                                                                           framework::dataset::make("DataType",
+                                                                                                                   DataType::U8)),
+                                                                                                   framework::dataset::make("BorderModes", { BorderMode::UNDEFINED, BorderMode::CONSTANT })))
+{
+    // Validate output
+    validate(Accessor(_target), _reference, _valid_mask, tolerance_value, tolerance_number);
+}
+TEST_SUITE_END()
+TEST_SUITE_END()
+} // namespace validation
+} // namespace test
+} // namespace arm_compute