} // func GetNextMember
public override string ToString(PpsLuaRowEnvironment env)
{
try
{
return(ProcsPps.ToString(GetNextMember(env.Row, 0), fmt) ?? String.Empty);
}
catch (Exception e)
{
return("{EX=" + e.Message + "}");
}
} // func ToString
} // ctor
public override string ToString(PpsLuaRowEnvironment env)
{
try
{
return(ProcsPps.ToString(chunk.Run(env)[0], fmt) ?? String.Empty);
}
catch (LuaRuntimeException e)
{
return("{RE=" + e.Message + "}");
}
catch (Exception e)
{
return("{EX=" + e.Message + "}");
}
} // proc ToString
public unsafe void CompareSecureString()
{
var extralong = new StringBuilder();
for (var i = 0; i < 1024; i++)
{
extralong.Append("a");
}
var everyChar = new StringBuilder();
for (var i = 0; i < 256; i++)
{
everyChar.Append((char)i);
}
var strs = new string[] { "Hallo Welt", "", "Hallo Wel", extralong.ToString(), everyChar.ToString() };
fixed(char *s1 = strs[0])
fixed(char *s2 = strs[0])
{
var ss1 = new SecureString(s1, strs[0].Length);
var ss2 = new SecureString(s2, strs[0].Length);
Assert.IsTrue(ProcsPps.SecureStringCompare(ss1, ss2), "Same strings were not equal");
ss1.Dispose();
ss2.Dispose();
}
fixed(char *s1 = strs[1])
fixed(char *s2 = strs[1])
{
var ss1 = new SecureString(s1, strs[1].Length);
var ss2 = new SecureString(s2, strs[1].Length);
Assert.IsTrue(ProcsPps.SecureStringCompare(ss1, ss2), "Empty strings were not equal");
ss1.Dispose();
ss2.Dispose();
}
fixed(char *s1 = strs[0])
fixed(char *s2 = strs[1])
{
var ss1 = new SecureString(s1, strs[0].Length);
var ss2 = new SecureString(s2, strs[1].Length);
Assert.IsFalse(ProcsPps.SecureStringCompare(ss1, ss2), "String and empty string were equal");
ss1.Dispose();
ss2.Dispose();
}
fixed(char *s1 = strs[0])
fixed(char *s2 = strs[2])
{
var ss1 = new SecureString(s1, strs[0].Length);
var ss2 = new SecureString(s2, strs[2].Length);
Assert.IsFalse(ProcsPps.SecureStringCompare(ss1, ss2), "String and Substring were equal");
ss1.Dispose();
ss2.Dispose();
}
fixed(char *s1 = strs[0])
fixed(char *s2 = strs[2])
{
var ss1 = new SecureString(s1, strs[0].Length);
SecureString ss2 = null;
Assert.IsFalse(ProcsPps.SecureStringCompare(ss1, ss2), "String and null were equal");
ss1.Dispose();
}
fixed(char *s1 = strs[3])
fixed(char *s2 = strs[3])
{
var ss1 = new SecureString(s1, strs[3].Length);
var ss2 = new SecureString(s2, strs[3].Length);;
Assert.IsTrue(ProcsPps.SecureStringCompare(ss1, ss2), "Long strings were not equal");
ss1.Dispose();
ss2.Dispose();
}
fixed(char *s1 = strs[4])
fixed(char *s2 = strs[4])
{
var ss1 = new SecureString(s1, strs[4].Length);
var ss2 = new SecureString(s2, strs[4].Length);;
Assert.IsTrue(ProcsPps.SecureStringCompare(ss1, ss2), "Full-ASCII strings were not equal");
ss1.Dispose();
ss2.Dispose();
}
}