COMPMID-503: Move MinMaxLocation to new validation

Change-Id: I2d518b3a3f15e2c4786488593dac244c1d74a0f9
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/86533
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Moritz Pflanzer <moritz.pflanzer@arm.com>

6 files changed, 571 insertions, 0 deletions

diff --git a/tests/validation/CL/MinMaxLocation.cpp b/tests/validation/CL/MinMaxLocation.cpp
new file mode 100644
index 0000000000..58a84bd649
--- /dev/null
+++ b/tests/validation/CL/MinMaxLocation.cpp
@@ -0,0 +1,140 @@
+/*
+ * 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/runtime/CL/functions/CLMinMaxLocation.h"
+#include "tests/CL/CLAccessor.h"
+#include "tests/CL/CLArrayAccessor.h"
+#include "tests/PaddingCalculator.h"
+#include "tests/datasets/ShapeDatasets.h"
+#include "tests/framework/Macros.h"
+#include "tests/validation/Validation.h"
+#include "tests/validation/fixtures/MinMaxLocationFixture.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+TEST_SUITE(CL)
+TEST_SUITE(MinMaxLocation)
+
+template <typename T>
+using CLMinMaxLocationFixture = MinMaxLocationValidationFixture<CLTensor, CLAccessor, CLArray<Coordinates2D>, CLArrayAccessor<Coordinates2D>, CLMinMaxLocation, T>;
+
+void validate_configuration(const CLTensor &src, TensorShape shape)
+{
+    ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS);
+
+    // Create output storage
+    int32_t              min{};
+    int32_t              max{};
+    CLCoordinates2DArray min_loc(shape.total_size());
+    CLCoordinates2DArray max_loc(shape.total_size());
+
+    // Create and configure function
+    CLMinMaxLocation min_max_loc;
+    min_max_loc.configure(&src, &min, &max, &min_loc, &max_loc);
+
+    // Validate padding
+    const PaddingSize padding = PaddingCalculator(shape.x(), src.info()->dimension(0)).required_padding();
+    validate(src.info()->padding(), padding);
+}
+
+TEST_SUITE(U8)
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), framework::dataset::make("DataType", DataType::U8)), shape, data_type)
+{
+    // Create tensors
+    CLTensor src = create_tensor<CLTensor>(shape, data_type);
+    src.info()->set_format(Format::U8);
+
+    validate_configuration(src, shape);
+}
+
+FIXTURE_DATA_TEST_CASE(RunSmall, CLMinMaxLocationFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(datasets::Small2DShapes(), framework::dataset::make("DataType",
+                                                                                                              DataType::U8)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+FIXTURE_DATA_TEST_CASE(RunLarge, CLMinMaxLocationFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(datasets::Large2DShapes(), framework::dataset::make("DataType",
+                                                                                                            DataType::U8)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+TEST_SUITE_END() // U8
+
+TEST_SUITE(S16)
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), framework::dataset::make("DataType", DataType::S16)), shape, data_type)
+{
+    // Create tensors
+    CLTensor src = create_tensor<CLTensor>(shape, data_type);
+    src.info()->set_format(Format::S16);
+
+    validate_configuration(src, shape);
+}
+
+FIXTURE_DATA_TEST_CASE(RunSmall, CLMinMaxLocationFixture<int16_t>, framework::DatasetMode::PRECOMMIT, combine(datasets::Small2DShapes(), framework::dataset::make("DataType",
+                                                                                                              DataType::S16)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+FIXTURE_DATA_TEST_CASE(RunLarge, CLMinMaxLocationFixture<int16_t>, framework::DatasetMode::NIGHTLY, combine(datasets::Large2DShapes(), framework::dataset::make("DataType",
+                                                                                                            DataType::S16)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+TEST_SUITE_END() // S16
+
+TEST_SUITE(Float)
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), framework::dataset::make("DataType", DataType::F32)), shape, data_type)
+{
+    // Create tensors
+    CLTensor src = create_tensor<CLTensor>(shape, data_type);
+    src.info()->set_format(Format::F32);
+
+    validate_configuration(src, shape);
+}
+
+FIXTURE_DATA_TEST_CASE(RunSmall, CLMinMaxLocationFixture<float>, framework::DatasetMode::PRECOMMIT, combine(datasets::Small2DShapes(), framework::dataset::make("DataType",
+                                                                                                            DataType::F32)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+FIXTURE_DATA_TEST_CASE(RunLarge, CLMinMaxLocationFixture<float>, framework::DatasetMode::NIGHTLY, combine(datasets::Large2DShapes(), framework::dataset::make("DataType",
+                                                                                                          DataType::F32)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+TEST_SUITE_END() // F32
+
+TEST_SUITE_END() // MinMaxLocation
+TEST_SUITE_END() // CL
+} // namespace validation
+} // namespace test
+} // namespace arm_compute
diff --git a/tests/validation/CPP/MinMaxLocation.cpp b/tests/validation/CPP/MinMaxLocation.cpp
new file mode 100644
index 0000000000..427adebc61
--- /dev/null
+++ b/tests/validation/CPP/MinMaxLocation.cpp
@@ -0,0 +1,92 @@
+/*
+ * 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 src 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 src 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. src NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER src AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR src CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "MinMaxLocation.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+namespace reference
+{
+template <typename T>
+void compute_min_max(const SimpleTensor<T> &src, T &min, T &max)
+{
+    // Set min and max to first pixel
+    min = src[0];
+    max = src[0];
+
+    ARM_COMPUTE_ERROR_ON(src.num_elements() == 0);
+
+    // Look for min and max values
+    for(int i = 1; i < src.num_elements(); ++i)
+    {
+        if(src[i] < min)
+        {
+            min = src[i];
+        }
+        if(src[i] > max)
+        {
+            max = src[i];
+        }
+    }
+}
+
+template <typename T>
+MinMaxLocationValues<T> min_max_location(const SimpleTensor<T> &src)
+{
+    MinMaxLocationValues<T> dst;
+
+    const size_t width = src.shape().x();
+
+    compute_min_max<T>(src, dst.min, dst.max);
+
+    Coordinates2D coord{ 0, 0 };
+
+    for(int i = 0; i < src.num_elements(); ++i)
+    {
+        coord.x = static_cast<int32_t>(i % width);
+        coord.y = static_cast<int32_t>(i / width);
+
+        if(src[i] == dst.min)
+        {
+            dst.min_loc.push_back(coord);
+        }
+        if(src[i] == dst.max)
+        {
+            dst.max_loc.push_back(coord);
+        }
+    }
+
+    return dst;
+}
+
+template MinMaxLocationValues<uint8_t> min_max_location(const SimpleTensor<uint8_t> &src);
+template MinMaxLocationValues<int16_t> min_max_location(const SimpleTensor<int16_t> &src);
+template MinMaxLocationValues<float> min_max_location(const SimpleTensor<float> &src);
+} // namespace reference
+} // namespace validation
+} // namespace test
+} // namespace arm_compute
diff --git a/tests/validation/CPP/MinMaxLocation.h b/tests/validation/CPP/MinMaxLocation.h
new file mode 100644
index 0000000000..ebaf90b131
--- /dev/null
+++ b/tests/validation/CPP/MinMaxLocation.h
@@ -0,0 +1,44 @@
+/*
+ * 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.
+ */
+#ifndef __ARM_COMPUTE_TEST_MIN_MAX_LOCATION_H__
+#define __ARM_COMPUTE_TEST_MIN_MAX_LOCATION_H__
+
+#include "tests/SimpleTensor.h"
+#include "tests/Types.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+namespace reference
+{
+template <typename T>
+MinMaxLocationValues<T> min_max_location(const SimpleTensor<T> &src);
+} // namespace reference
+} // namespace validation
+} // namespace test
+} // namespace arm_compute
+#endif /* __ARM_COMPUTE_TEST_MIN_MAX_LOCATION_H__ */
diff --git a/tests/validation/NEON/MinMaxLocation.cpp b/tests/validation/NEON/MinMaxLocation.cpp
new file mode 100644
index 0000000000..367bb6a2df
--- /dev/null
+++ b/tests/validation/NEON/MinMaxLocation.cpp
@@ -0,0 +1,141 @@
+/*
+ * 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/runtime/NEON/functions/NEMinMaxLocation.h"
+#include "tests/NEON/Accessor.h"
+#include "tests/NEON/ArrayAccessor.h"
+#include "tests/PaddingCalculator.h"
+#include "tests/datasets/ShapeDatasets.h"
+#include "tests/framework/Macros.h"
+#include "tests/validation/Validation.h"
+#include "tests/validation/fixtures/MinMaxLocationFixture.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+TEST_SUITE(NEON)
+TEST_SUITE(MinMaxLocation)
+
+template <typename T>
+using NEMinMaxLocationFixture = MinMaxLocationValidationFixture<Tensor, Accessor, Array<Coordinates2D>, ArrayAccessor<Coordinates2D>, NEMinMaxLocation, T>;
+
+void validate_configuration(const Tensor &src, TensorShape shape)
+{
+    ARM_COMPUTE_EXPECT(src.info()->is_resizable(), framework::LogLevel::ERRORS);
+
+    // Create output storage
+    int32_t            min{};
+    int32_t            max{};
+    Coordinates2DArray min_loc(shape.total_size());
+    Coordinates2DArray max_loc(shape.total_size());
+
+    // Create and configure function
+    NEMinMaxLocation min_max_loc;
+    min_max_loc.configure(&src, &min, &max, &min_loc, &max_loc);
+
+    // Validate padding
+    const PaddingSize padding = PaddingCalculator(shape.x(), 1).required_padding();
+    validate(src.info()->padding(), padding);
+}
+
+TEST_SUITE(U8)
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), framework::dataset::make("DataType", DataType::U8)), shape, data_type)
+{
+    // Create tensors
+    Tensor src = create_tensor<Tensor>(shape, data_type);
+    src.info()->set_format(Format::U8);
+
+    validate_configuration(src, shape);
+}
+
+FIXTURE_DATA_TEST_CASE(RunSmall, NEMinMaxLocationFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(datasets::Small2DShapes(), framework::dataset::make("DataType",
+                                                                                                              DataType::U8)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+FIXTURE_DATA_TEST_CASE(RunLarge, NEMinMaxLocationFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(datasets::Large2DShapes(), framework::dataset::make("DataType",
+                                                                                                            DataType::U8)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+TEST_SUITE_END() // U8
+
+TEST_SUITE(S16)
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), framework::dataset::make("DataType", DataType::S16)), shape, data_type)
+{
+    // Create tensors
+    Tensor src = create_tensor<Tensor>(shape, data_type);
+    src.info()->set_format(Format::S16);
+
+    validate_configuration(src, shape);
+}
+
+FIXTURE_DATA_TEST_CASE(RunSmall, NEMinMaxLocationFixture<int16_t>, framework::DatasetMode::PRECOMMIT, combine(datasets::Small2DShapes(), framework::dataset::make("DataType",
+                                                                                                              DataType::S16)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+FIXTURE_DATA_TEST_CASE(RunLarge, NEMinMaxLocationFixture<int16_t>, framework::DatasetMode::NIGHTLY, combine(datasets::Large2DShapes(), framework::dataset::make("DataType",
+                                                                                                            DataType::S16)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+TEST_SUITE_END() // S16
+
+TEST_SUITE(Float)
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(concat(datasets::Small2DShapes(), datasets::Large2DShapes()), framework::dataset::make("DataType", DataType::F32)), shape, data_type)
+{
+    // Create tensors
+    Tensor src = create_tensor<Tensor>(shape, data_type);
+    src.info()->set_format(Format::F32);
+
+    validate_configuration(src, shape);
+}
+
+FIXTURE_DATA_TEST_CASE(RunSmall, NEMinMaxLocationFixture<float>, framework::DatasetMode::PRECOMMIT, combine(datasets::Small2DShapes(), framework::dataset::make("DataType",
+                                                                                                            DataType::F32)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+FIXTURE_DATA_TEST_CASE(RunLarge, NEMinMaxLocationFixture<float>, framework::DatasetMode::NIGHTLY, combine(datasets::Large2DShapes(), framework::dataset::make("DataType",
+                                                                                                          DataType::F32)))
+{
+    validate_min_max_loc(_target, _reference);
+}
+
+TEST_SUITE_END() // F32
+
+TEST_SUITE_END() // MinMaxLocation
+TEST_SUITE_END() // NEON
+} // namespace validation
+} // namespace test
+} // namespace arm_compute
diff --git a/tests/validation/Validation.h b/tests/validation/Validation.h
index 38cbadaa9b..60461f3579 100644
--- a/tests/validation/Validation.h
+++ b/tests/validation/Validation.h
@@ -28,6 +28,7 @@
 #include "arm_compute/core/Types.h"
 #include "tests/IAccessor.h"
 #include "tests/SimpleTensor.h"
+#include "tests/Types.h"
 #include "tests/Utils.h"
 #include "tests/framework/Asserts.h"
 #include "tests/framework/Exceptions.h"
@@ -365,6 +366,37 @@ void validate(T target, T reference, U tolerance)
     ARM_COMPUTE_TEST_INFO("tolerance = " << std::setprecision(5) << framework::make_printable(static_cast<typename U::value_type>(tolerance)));
     ARM_COMPUTE_EXPECT((compare<U>(target, reference, tolerance)), framework::LogLevel::ERRORS);
 }
+
+template <typename T, typename U>
+void validate_min_max_loc(const MinMaxLocationValues<T> &target, const MinMaxLocationValues<U> &reference)
+{
+    ARM_COMPUTE_EXPECT_EQUAL(target.min, reference.min, framework::LogLevel::ERRORS);
+    ARM_COMPUTE_EXPECT_EQUAL(target.max, reference.max, framework::LogLevel::ERRORS);
+
+    ARM_COMPUTE_EXPECT_EQUAL(target.min_loc.size(), reference.min_loc.size(), framework::LogLevel::ERRORS);
+    ARM_COMPUTE_EXPECT_EQUAL(target.max_loc.size(), reference.max_loc.size(), framework::LogLevel::ERRORS);
+
+    for(uint32_t i = 0; i < target.min_loc.size(); ++i)
+    {
+        const auto same_coords = std::find_if(reference.min_loc.begin(), reference.min_loc.end(), [&target, i](Coordinates2D coord)
+        {
+            return coord.x == target.min_loc.at(i).x && coord.y == target.min_loc.at(i).y;
+        });
+
+        ARM_COMPUTE_EXPECT(same_coords != reference.min_loc.end(), framework::LogLevel::ERRORS);
+    }
+
+    for(uint32_t i = 0; i < target.max_loc.size(); ++i)
+    {
+        const auto same_coords = std::find_if(reference.max_loc.begin(), reference.max_loc.end(), [&target, i](Coordinates2D coord)
+        {
+            return coord.x == target.max_loc.at(i).x && coord.y == target.max_loc.at(i).y;
+        });
+
+        ARM_COMPUTE_EXPECT(same_coords != reference.max_loc.end(), framework::LogLevel::ERRORS);
+    }
+}
+
 } // namespace validation
 } // namespace test
 } // namespace arm_compute
diff --git a/tests/validation/fixtures/MinMaxLocationFixture.h b/tests/validation/fixtures/MinMaxLocationFixture.h
new file mode 100644
index 0000000000..bf076ef0ab
--- /dev/null
+++ b/tests/validation/fixtures/MinMaxLocationFixture.h
@@ -0,0 +1,122 @@
+/*
+ * 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.
+ */
+#ifndef ARM_COMPUTE_TEST_MIN_MAX_LOCATION_FIXTURE
+#define ARM_COMPUTE_TEST_MIN_MAX_LOCATION_FIXTURE
+
+#include "arm_compute/core/TensorShape.h"
+#include "arm_compute/core/Types.h"
+#include "tests/AssetsLibrary.h"
+#include "tests/Globals.h"
+#include "tests/Types.h"
+#include "tests/framework/Asserts.h"
+#include "tests/framework/Fixture.h"
+#include "tests/validation/CPP/MinMaxLocation.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+template <typename TensorType, typename AccessorType, typename ArrayType, typename ArrayAccessorType, typename FunctionType, typename T>
+class MinMaxLocationValidationFixture : public framework::Fixture
+{
+public:
+    using target_type = typename std::conditional<std::is_integral<T>::value, int32_t, float>::type;
+
+    template <typename...>
+    void setup(TensorShape shape, DataType data_type)
+    {
+        _target    = compute_target(shape, data_type);
+        _reference = compute_reference(shape, data_type);
+    }
+
+protected:
+    template <typename U>
+    void fill(U &&tensor)
+    {
+        library->fill_tensor_uniform(tensor, 0);
+    }
+
+    MinMaxLocationValues<target_type> compute_target(const TensorShape &shape, DataType data_type)
+    {
+        MinMaxLocationValues<target_type> target;
+
+        ArrayType min_loc(shape.total_size());
+        ArrayType max_loc(shape.total_size());
+
+        // Create tensors
+        TensorType src = create_tensor<TensorType>(shape, data_type);
+
+        // Create and configure function
+        FunctionType min_max_loc;
+        min_max_loc.configure(&src, &target.min, &target.max, &min_loc, &max_loc);
+
+        // Allocate tensors
+        src.allocator()->allocate();
+        ARM_COMPUTE_EXPECT(!src.info()->is_resizable(), framework::LogLevel::ERRORS);
+
+        // Fill tensors
+        fill(AccessorType(src));
+
+        // Compute function
+        min_max_loc.run();
+
+        // Create accessor objects for mapping operations
+        ArrayAccessorType min_loc_accessor(min_loc);
+        ArrayAccessorType max_loc_accessor(max_loc);
+
+        // Move min Coordinates2D values from ArrayType to vector
+        for(size_t i = 0; i < min_loc.num_values(); ++i)
+        {
+            target.min_loc.push_back(std::move(min_loc_accessor.at(i)));
+        }
+
+        // Move max Coordinates2D values from ArrayType to vector
+        for(size_t i = 0; i < max_loc.num_values(); ++i)
+        {
+            target.max_loc.push_back(std::move(max_loc_accessor.at(i)));
+        }
+
+        return target;
+    }
+
+    MinMaxLocationValues<T> compute_reference(const TensorShape &shape, DataType data_type)
+    {
+        // Create reference
+        SimpleTensor<T> src{ shape, data_type };
+
+        // Fill reference
+        fill(src);
+
+        return reference::min_max_location<T>(src);
+    }
+
+    MinMaxLocationValues<target_type> _target{};
+    MinMaxLocationValues<T>           _reference{};
+};
+} // namespace validation
+} // namespace test
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_TEST_MIN_MAX_LOCATION_FIXTURE */