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49 lines
983 B
C++
49 lines
983 B
C++
#include <RmlUi/Core/StableVector.h>
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#include <doctest.h>
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using namespace Rml;
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TEST_CASE("StableVector")
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{
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StableVector<int> v;
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REQUIRE(v.empty() == true);
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REQUIRE(v.size() == 0);
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const int a = 3;
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const auto index_a = v.insert(a);
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REQUIRE(!v.empty());
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REQUIRE(v.size() == 1);
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const int b = 4;
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const auto index_b = v.insert(b);
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REQUIRE(!v.empty());
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REQUIRE(v.size() == 2);
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const int expected_values[] = {a, b};
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v.for_each([&, i = 0](int& value) mutable {
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REQUIRE(value == expected_values[i]);
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i++;
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});
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REQUIRE(v[index_a] == a);
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REQUIRE(v[index_b] == b);
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const int a_out = v.erase(index_a);
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REQUIRE(a_out == a);
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REQUIRE(v.size() == 1);
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REQUIRE(v[index_b] == b);
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const int b_out = v.erase(index_b);
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REQUIRE(b_out == b);
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REQUIRE(v.empty());
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REQUIRE(v.size() == 0);
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const int c = 5;
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const auto index_c = v.insert(c);
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REQUIRE(!v.empty());
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REQUIRE(v.size() == 1);
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REQUIRE(v[index_c] == c);
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v.for_each([&](int& value) { REQUIRE(value == c); });
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}
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