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#include "intern-pool.hpp"
#include <gtest/gtest.h>
TEST(InternPool, whydoesthisalwaysneedasecondname)
{
InternPool p;
EXPECT_EQ(0, p.size());
EXPECT_EQ(0, p.intern("hello"));
EXPECT_EQ(0, p.intern("hello"));
EXPECT_EQ(1, p.size());
EXPECT_EQ(1, p.intern("world"));
EXPECT_EQ(0, p.intern("hello"));
EXPECT_EQ(1, p.intern("world"));
EXPECT_EQ(2, p.size());
EXPECT_EQ("hello", p.outtern(0));
EXPECT_EQ("world", p.outtern(1));
}
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