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#include <unordered_set>
#include "gtest/gtest.h"
#include "fft/fftw_plan_1d.hpp"
TEST(FFTWPropHashTest, Unique) {
std::unordered_set<std::tuple<bool, int, int>, spfft::FFTWPropHash> set;
int maxAlignment = 1024;
for (int inPlace = 0; inPlace < 2; ++inPlace) {
for (int i = 0 ;i < maxAlignment; ++i) {
for (int j = 0; j < maxAlignment; ++j) {
set.emplace(inPlace, i, j);
}
}
}
EXPECT_EQ(static_cast<std::size_t>(maxAlignment) * static_cast<std::size_t>(maxAlignment) * 2,
set.size());
}
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