97 lines
2.3 KiB
C++
97 lines
2.3 KiB
C++
// g++ --std=c++11 test_fixed_map.cpp -I../src
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#include "test.h"
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#include "test.h"
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#include "fl/set.h"
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#include "fl/namespace.h"
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FASTLED_USING_NAMESPACE
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TEST_CASE("FixedSet operations") {
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fl::FixedSet<int, 5> set;
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SUBCASE("Insert and find") {
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CHECK(set.insert(1));
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CHECK(set.insert(2));
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CHECK(set.insert(3));
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CHECK(set.find(1) != set.end());
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CHECK(set.find(2) != set.end());
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CHECK(set.find(3) != set.end());
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CHECK(set.find(4) == set.end());
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CHECK_FALSE(set.insert(1)); // Duplicate insert should fail
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}
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SUBCASE("Erase") {
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CHECK(set.insert(1));
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CHECK(set.insert(2));
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CHECK(set.erase(1));
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CHECK(set.find(1) == set.end());
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CHECK(set.find(2) != set.end());
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CHECK_FALSE(set.erase(3)); // Erasing non-existent element should fail
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}
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SUBCASE("Next and prev") {
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CHECK(set.insert(1));
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CHECK(set.insert(2));
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CHECK(set.insert(3));
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int next_value;
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CHECK(set.next(1, &next_value));
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CHECK(next_value == 2);
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CHECK(set.next(3, &next_value, true));
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CHECK(next_value == 1);
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int prev_value;
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CHECK(set.prev(3, &prev_value));
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CHECK(prev_value == 2);
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CHECK(set.prev(1, &prev_value, true));
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CHECK(prev_value == 3);
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}
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SUBCASE("Size and capacity") {
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CHECK(set.size() == 0);
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CHECK(set.capacity() == 5);
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CHECK(set.empty());
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set.insert(1);
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set.insert(2);
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CHECK(set.size() == 2);
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CHECK_FALSE(set.empty());
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set.clear();
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CHECK(set.size() == 0);
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CHECK(set.empty());
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}
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SUBCASE("Iterators") {
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set.insert(1);
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set.insert(2);
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set.insert(3);
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int sum = 0;
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for (const auto& value : set) {
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sum += value;
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}
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CHECK(sum == 6);
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auto it = set.begin();
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CHECK(*it == 1);
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++it;
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CHECK(*it == 2);
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++it;
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CHECK(*it == 3);
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++it;
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CHECK(it == set.end());
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}
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SUBCASE("Front and back") {
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set.insert(1);
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set.insert(2);
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set.insert(3);
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CHECK(set.front() == 1);
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CHECK(set.back() == 3);
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}
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}
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