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xo-object: generative GC utest + reinstate coverage build

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This commit is contained in:
Roland Conybeare 2025-08-06 09:30:37 -05:00
commit e80304a09b
18 changed files with 625 additions and 28 deletions
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21
xo-object/utest/String.test.cpp
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@ -5,6 +5,7 @@
#include "xo/object/String.hpp"
#include "xo/alloc/GC.hpp"
#include "xo/alloc/ArenaAlloc.hpp"
#include "xo/indentlog/scope.hpp"
#include "xo/indentlog/print/quoted.hpp"
#include <catch2/catch.hpp>
@ -14,6 +15,7 @@
namespace xo {
using xo::gc::IAlloc;
using xo::gc::GC;
using xo::gc::ArenaAlloc;
using xo::gc::generation;
using xo::obj::String;
@ -151,6 +153,25 @@ namespace xo {
}
}
TEST_CASE("String.append", "[String]")
{
const bool c_debug_flag = false;
up<ArenaAlloc> arena = ArenaAlloc::make("testarena", 0, 16*1024, c_debug_flag);
Object::mm = arena.get();
gp<String> s1 = String::share("the");
gp<String> s2 = String::share(" quick");
gp<String> s3 = String::append(s1, s2);
REQUIRE(::strcmp(s1->c_str(), "the") == 0);
REQUIRE(::strcmp(s2->c_str(), " quick") == 0);
REQUIRE(s3.ptr());
REQUIRE(s3->length() == s1->length() + s2->length());
REQUIRE(::strcmp(s1->c_str(), "the quick"));
}
} /*namespace ut*/
} /*namespace xo*/