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Merge branch 'benaadams/interned' into dev

This commit is contained in:
Cesar Blum Silveira 2016-07-22 17:12:44 -07:00
parent 7c811ff568 0ab04d7e73
commit 9a79ef5213
1 changed files with 53 additions and 0 deletions
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53
test/Microsoft.AspNetCore.Server.KestrelTests/MemoryPoolIteratorTests.cs
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@ -381,5 +381,58 @@ namespace Microsoft.AspNetCore.Server.KestrelTests
_pool.Return(block);
}
[Theory]
[InlineData("HTTP/1.0\r", "HTTP/1.0")]
[InlineData("HTTP/1.1\r", "HTTP/1.1")]
public void KnownVersionsAreInterned(string input, string expected)
{
TestKnownStringsInterning(input, expected, MemoryPoolIteratorExtensions.GetKnownVersion);
}
[Theory]
[InlineData("CONNECT / HTTP/1.1", "CONNECT")]
[InlineData("DELETE / HTTP/1.1", "DELETE")]
[InlineData("GET / HTTP/1.1", "GET")]
[InlineData("HEAD / HTTP/1.1", "HEAD")]
[InlineData("PATCH / HTTP/1.1", "PATCH")]
[InlineData("POST / HTTP/1.1", "POST")]
[InlineData("PUT / HTTP/1.1", "PUT")]
[InlineData("OPTIONS / HTTP/1.1", "OPTIONS")]
[InlineData("TRACE / HTTP/1.1", "TRACE")]
public void KnownMethodsAreInterned(string input, string expected)
{
TestKnownStringsInterning(input, expected, MemoryPoolIteratorExtensions.GetKnownMethod);
}
private delegate bool GetKnownString(MemoryPoolIterator iter, out string result);
private void TestKnownStringsInterning(string input, string expected, GetKnownString action)
{
// Arrange
var chars = input.ToCharArray().Select(c => (byte)c).ToArray();
var block1 = _pool.Lease();
var block2 = _pool.Lease();
Buffer.BlockCopy(chars, 0, block1.Array, block1.Start, chars.Length);
Buffer.BlockCopy(chars, 0, block2.Array, block2.Start, chars.Length);
block1.End += chars.Length;
block2.End += chars.Length;
var begin1 = block1.GetIterator();
var begin2 = block2.GetIterator();
// Act
string knownString1, knownString2;
var result1 = action(begin1, out knownString1);
var result2 = action(begin2, out knownString2);
_pool.Return(block1);
_pool.Return(block2);
// Assert
Assert.True(result1);
Assert.True(result2);
Assert.Equal(knownString1, expected);
Assert.Same(knownString1, knownString2);
}
}
}