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+
+// =================================================================================================
+// This file is part of the CLBlast project. The project is licensed under the MIT license. This
+// project loosely follows the Google C++ styleguide and uses a tab-size of two spaces and a max-
+// width of 100 characters per line.
+//
+// Author(s):
+// Cedric Nugteren <www.cedricnugteren.nl>
+//
+// This file tests any CLBlast routine. It contains two types of tests: one testing all sorts of
+// input combinations, and one deliberatly testing with invalid values.
+//
+// =================================================================================================
+
+#ifndef CLBLAST_TEST_CORRECTNESS_TESTBLAS_H_
+#define CLBLAST_TEST_CORRECTNESS_TESTBLAS_H_
+
+#include <vector>
+#include <string>
+
+#include "correctness/tester.h"
+
+namespace clblast {
+// =================================================================================================
+
+// See comment at top of file for a description of the class
+template <typename T>
+class TestBlas: public Tester<T> {
+ public:
+
+ // Uses several variables from the Tester class
+ using Tester<T>::context_;
+ using Tester<T>::queue_;
+
+ // Uses several helper functions from the Tester class
+ using Tester<T>::TestStart;
+ using Tester<T>::TestEnd;
+ using Tester<T>::TestSimilarity;
+ using Tester<T>::TestErrorCount;
+ using Tester<T>::TestErrorCodes;
+ using Tester<T>::GetExampleScalars;
+ using Tester<T>::GetOffsets;
+ using Tester<T>::PrecisionSupported;
+
+ // Test settings for the regular test. Append to these lists in case more tests are required.
+ const std::vector<size_t> kVectorDims = { 7, 93, 4096 };
+ const std::vector<size_t> kIncrements = { 1, 2, 7 };
+ const std::vector<size_t> kMatrixDims = { 7, 64 };
+ const std::vector<size_t> kMatrixVectorDims = { 61, 512 };
+ const std::vector<size_t> kOffsets = GetOffsets();
+ const std::vector<T> kAlphaValues = GetExampleScalars();
+ const std::vector<T> kBetaValues = GetExampleScalars();
+
+ // Test settings for the invalid tests
+ const std::vector<size_t> kInvalidIncrements = { 0, 1 };
+ const size_t kBufferSize = 64;
+ const std::vector<size_t> kMatSizes = {0, kBufferSize*kBufferSize-1, kBufferSize*kBufferSize};
+ const std::vector<size_t> kVecSizes = {0, kBufferSize - 1, kBufferSize};
+
+ // The layout/transpose/triangle options to test with
+ const std::vector<Layout> kLayouts = {Layout::kRowMajor, Layout::kColMajor};
+ const std::vector<Triangle> kTriangles = {Triangle::kUpper, Triangle::kLower};
+ const std::vector<Side> kSides = {Side::kLeft, Side::kRight};
+ static const std::vector<Transpose> kTransposes; // Data-type dependent, see .cc-file
+
+ // Shorthand for the routine-specific functions passed to the tester
+ using Routine = std::function<StatusCode(const Arguments<T>&, const Buffers&, CommandQueue&)>;
+ using ResultGet = std::function<std::vector<T>(const Arguments<T>&, Buffers&, CommandQueue&)>;
+ using ResultIndex = std::function<size_t(const Arguments<T>&, const size_t, const size_t)>;
+ using ResultIterator = std::function<size_t(const Arguments<T>&)>;
+
+ // Constructor, initializes the base class tester and input data
+ TestBlas(int argc, char *argv[], const bool silent,
+ const std::string &name, const std::vector<std::string> &options,
+ const Routine run_routine, const Routine run_reference, const ResultGet get_result,
+ const ResultIndex get_index, const ResultIterator get_id1, const ResultIterator get_id2);
+
+ // The test functions, taking no inputs
+ void TestRegular(std::vector<Arguments<T>> &test_vector, const std::string &name);
+ void TestInvalid(std::vector<Arguments<T>> &test_vector, const std::string &name);
+
+ private:
+
+ // Source data to test with
+ std::vector<T> x_source_;
+ std::vector<T> y_source_;
+ std::vector<T> a_source_;
+ std::vector<T> b_source_;
+ std::vector<T> c_source_;
+
+ // The routine-specific functions passed to the tester
+ Routine run_routine_;
+ Routine run_reference_;
+ ResultGet get_result_;
+ ResultIndex get_index_;
+ ResultIterator get_id1_;
+ ResultIterator get_id2_;
+};
+
+// =================================================================================================
+} // namespace clblast
+
+// CLBLAST_TEST_CORRECTNESS_TESTBLAS_H_
+#endif