public void Test_StringPool_Add_Single()
{
var pool = new StringPool();
string hello = nameof(hello);
Assert.IsFalse(pool.TryGet(hello.AsSpan(), out _));
pool.Add(hello);
Assert.IsTrue(pool.TryGet(hello.AsSpan(), out string?hello2));
Assert.AreSame(hello, hello2);
}
public void Test_StringPool_Add_Misc()
{
var pool = new StringPool();
string
hello = nameof(hello),
helloworld = nameof(helloworld),
windowsCommunityToolkit = nameof(windowsCommunityToolkit);
Assert.IsFalse(pool.TryGet(hello.AsSpan(), out _));
Assert.IsFalse(pool.TryGet(helloworld.AsSpan(), out _));
Assert.IsFalse(pool.TryGet(windowsCommunityToolkit.AsSpan(), out _));
pool.Add(hello);
pool.Add(helloworld);
pool.Add(windowsCommunityToolkit);
Assert.IsTrue(pool.TryGet(hello.AsSpan(), out string?hello2));
Assert.IsTrue(pool.TryGet(helloworld.AsSpan(), out string?world2));
Assert.IsTrue(pool.TryGet(windowsCommunityToolkit.AsSpan(), out string?windowsCommunityToolkit2));
Assert.AreSame(hello, hello2);
Assert.AreSame(helloworld, world2);
Assert.AreSame(windowsCommunityToolkit, windowsCommunityToolkit2);
}
public void Test_StringPool_Add_Overwrite()
{
var pool = new StringPool();
var today = DateTime.Today;
var text1 = ToStringNoInlining(today);
pool.Add(text1);
Assert.IsTrue(pool.TryGet(text1.AsSpan(), out string?result));
Assert.AreSame(text1, result);
var text2 = ToStringNoInlining(today);
pool.Add(text2);
Assert.IsTrue(pool.TryGet(text2.AsSpan(), out result));
Assert.AreNotSame(text1, result);
Assert.AreSame(text2, result);
}