38 lines
946 B
C++
38 lines
946 B
C++
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#include <gtest/gtest.h>
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#include "dpf.hpp"
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TEST(SetbitIndexIterableTest, BasicUsage)
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{
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using input_type = uint16_t;
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using output_type = dpf::bit;
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input_type x = 0xAAAA;
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output_type y = dpf::bit::one;
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auto [dpf0, dpf1] = dpf::make_dpf(x, y);
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auto [buf0, iter0] = dpf::eval_full(dpf0);
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auto [buf1, iter1] = dpf::eval_full(dpf1);
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auto setbit0 = dpf::indices_set_in(iter0),
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setbit1 = dpf::indices_set_in(iter1);
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auto it0 = std::begin(setbit0), it0end = std::end(setbit0),
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it1 = std::begin(setbit1), it1end = std::end(setbit1);
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for (; it0 != it0end && it1 != it1end; ++it0, ++it1)
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{
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if (*it0 == x)
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{
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ASSERT_EQ(*(++it0), *it1);
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}
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else if (*it1 == x)
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{
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ASSERT_EQ(*it0, *(++it1));
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}
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else
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{
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ASSERT_EQ(*it0, *it1);
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}
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}
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ASSERT_EQ(it0, it0end);
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ASSERT_EQ(it1, it1end);
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}
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