c4da967b5c
* Support unity build. * Setup on Windows Jenkins. * Revert "Setup on Windows Jenkins." This reverts commit 8345cb8d2b009eec8ae9fa6f16412a7c9b6ec12c.
68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
#include <gtest/gtest.h>
|
|
#include <xgboost/base.h>
|
|
#include <xgboost/span.h>
|
|
#include <xgboost/host_device_vector.h>
|
|
|
|
#include <vector>
|
|
|
|
#include "../../../src/common/transform.h"
|
|
#include "../helpers.h"
|
|
|
|
#if defined(__CUDACC__)
|
|
|
|
#define TRANSFORM_GPU 0
|
|
|
|
#else
|
|
|
|
#define TRANSFORM_GPU -1
|
|
|
|
#endif
|
|
|
|
namespace xgboost {
|
|
namespace common {
|
|
|
|
template <typename T>
|
|
struct TestTransformRange {
|
|
void XGBOOST_DEVICE operator()(size_t _idx,
|
|
Span<bst_float> _out, Span<const bst_float> _in) {
|
|
_out[_idx] = _in[_idx];
|
|
}
|
|
};
|
|
|
|
TEST(Transform, DeclareUnifiedTest(Basic)) {
|
|
const size_t size {256};
|
|
std::vector<bst_float> h_in(size);
|
|
std::vector<bst_float> h_out(size);
|
|
std::iota(h_in.begin(), h_in.end(), 0);
|
|
std::vector<bst_float> h_sol(size);
|
|
std::iota(h_sol.begin(), h_sol.end(), 0);
|
|
|
|
const HostDeviceVector<bst_float> in_vec{h_in, TRANSFORM_GPU};
|
|
HostDeviceVector<bst_float> out_vec{h_out, TRANSFORM_GPU};
|
|
out_vec.Fill(0);
|
|
|
|
Transform<>::Init(TestTransformRange<bst_float>{},
|
|
Range{0, static_cast<Range::DifferenceType>(size)},
|
|
TRANSFORM_GPU)
|
|
.Eval(&out_vec, &in_vec);
|
|
std::vector<bst_float> res = out_vec.HostVector();
|
|
|
|
ASSERT_TRUE(std::equal(h_sol.begin(), h_sol.end(), res.begin()));
|
|
}
|
|
|
|
#if !defined(__CUDACC__)
|
|
TEST(TransformDeathTest, Exception) {
|
|
size_t const kSize {16};
|
|
std::vector<bst_float> h_in(kSize);
|
|
const HostDeviceVector<bst_float> in_vec{h_in, -1};
|
|
EXPECT_DEATH({
|
|
Transform<>::Init([](size_t idx, common::Span<float const> _in) { _in[idx + 1]; },
|
|
Range(0, static_cast<Range::DifferenceType>(kSize)), -1)
|
|
.Eval(&in_vec);
|
|
}, "");
|
|
}
|
|
#endif
|
|
|
|
} // namespace common
|
|
} // namespace xgboost
|