private static string GetHashPostfix(string originalName)
{
// return a persistant hash code so that the code stays stable
// and comparable between different compiler versions.
// also 4 characters should suffice.
return("_" + Math.Abs(HashCodeUtility.GetPersistentHashCode(originalName))
.ToString("0000").Substring(0, 4));
}
public void GetPersistentIntHashCode(int nValue, int nExpected)
{
Assert.AreEqual(nExpected, HashCodeUtility.GetPersistentHashCode((sbyte)nValue));
Assert.AreEqual(nExpected, HashCodeUtility.GetPersistentHashCode((short)nValue));
if (nValue >= 0)
{
Assert.AreEqual(nExpected, HashCodeUtility.GetPersistentHashCode((char)nValue));
}
Assert.AreEqual(nExpected, HashCodeUtility.GetPersistentHashCode(nValue));
}
public void GetPersistentIntHashCode(int value, int expected)
{
Assert.That(HashCodeUtility.GetPersistentHashCode((sbyte)value), Is.EqualTo(expected));
Assert.That(HashCodeUtility.GetPersistentHashCode((short)value), Is.EqualTo(expected));
if (value >= 0)
{
Assert.That(HashCodeUtility.GetPersistentHashCode((char)value), Is.EqualTo(expected));
}
Assert.That(HashCodeUtility.GetPersistentHashCode(value), Is.EqualTo(expected));
}
public void Should_generate_from_relative_uri()
{
var report = new ErrorReportEntity(1, "kffk", DateTime.UtcNow, new ErrorReportException(), new[]
{
new ErrorReportContextCollection("Yadayada",
new Dictionary <string, string>
{
{ "Url", "/some/path?hada=yada" },
{ "HttpCode", "404" }
})
});
var sut = new HttpErrorGenerator();
var code = sut.GenerateHashCode(report);
var source = $"404;/some/path";
code.HashCode.Should().Be(HashCodeUtility.GetPersistentHashCode(source).ToString("X"));
}
public void GetPersistentBoolHashCode(bool value, int expected)
{
Assert.AreEqual(expected, HashCodeUtility.GetPersistentHashCode(value));
}
public void GetPersistentLongHashCode(long nValue, int nExpected)
{
Assert.AreEqual(nExpected, HashCodeUtility.GetPersistentHashCode(nValue));
}
public void GetPersistentHash(string value, int expected)
{
Assert.That(HashCodeUtility.GetPersistentHashCode(value), Is.EqualTo(expected));
}
