58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/* @file Integer.test.cpp
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*
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* author Roland Conybeare, Aug 2025
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*/
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#include "xo/object/Integer.hpp"
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#include "xo/alloc/GC.hpp"
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#include <catch2/catch.hpp>
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namespace xo {
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using xo::gc::GC;
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using xo::gc::generation_result;
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using xo::obj::Integer;
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namespace ut {
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TEST_CASE("Integer", "[Integer]")
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{
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up<GC> gc = GC::make(
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{ .initial_nursery_z_ = 1024,
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.initial_tenured_z_ = 1024
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});
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REQUIRE(gc.get());
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Object::mm = gc.get();
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gp<Integer> i1 = Integer::make(gc.get(), 123);
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gp<Integer> i2 = Integer::make(gc.get(), -321);
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REQUIRE(i1->value() == 123);
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REQUIRE(i2->value() == -321);
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REQUIRE(i1->_shallow_size() == sizeof(Integer));
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REQUIRE(i2->_shallow_size() == sizeof(Integer));
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REQUIRE(gc->tospace_generation_of(i1.ptr()) == generation_result::nursery);
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REQUIRE(gc->tospace_generation_of(i2.ptr()) == generation_result::nursery);
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REQUIRE(i1->self_tp().td()->short_name() == "Integer");
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REQUIRE(i2->self_tp().td()->short_name() == "Integer");
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{
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std::stringstream ss;
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ss << i1;
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REQUIRE(ss.str() == "123");
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}
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{
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std::stringstream ss;
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ss << i2;
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REQUIRE(ss.str() == "-321");
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}
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}
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} /*namespace ut*/
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} /*namespace xo*/
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/* Integer.test.cpp */
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