// Cf. EncodeDataToArgs
internal static string DecodeArgsToData(string strArgs)
{
if (strArgs == null)
{
Debug.Assert(false); return(string.Empty);
}
Debug.Assert(StrUtil.Count(strArgs, "\"") == StrUtil.Count(strArgs, "\\\""));
if (MonoWorkarounds.IsRequired(3471228285U) && IsUnix())
{
string str = strArgs;
str = str.Replace("\\\"", "\"");
str = str.Replace("\\\\", "\\");
return(str);
}
StringBuilder sb = new StringBuilder();
int i = 0;
while (i < strArgs.Length)
{
char ch = strArgs[i++];
if (ch == '\\')
{
int cBackslashes = 1;
while ((i < strArgs.Length) && (strArgs[i] == '\\'))
{
++cBackslashes;
++i;
}
if (i == strArgs.Length)
{
sb.Append('\\', cBackslashes); // Assume no quote follows
}
else if (strArgs[i] == '\"')
{
Debug.Assert((cBackslashes & 1) == 1);
sb.Append('\\', (cBackslashes - 1) / 2);
sb.Append('\"');
++i;
}
else
{
sb.Append('\\', cBackslashes);
}
}
else
{
sb.Append(ch);
}
}
return(sb.ToString());
}
private static void TestStrUtil()
{
#if DEBUG
string[] vSeps = new string[] { "ax", "b", "c" };
const string str1 = "axbqrstcdeax";
List <string> v1 = StrUtil.SplitWithSep(str1, vSeps, true);
if (v1.Count != 9)
{
throw new InvalidOperationException("StrUtil-1");
}
if (v1[0].Length > 0)
{
throw new InvalidOperationException("StrUtil-2");
}
if (!v1[1].Equals("ax"))
{
throw new InvalidOperationException("StrUtil-3");
}
if (v1[2].Length > 0)
{
throw new InvalidOperationException("StrUtil-4");
}
if (!v1[3].Equals("b"))
{
throw new InvalidOperationException("StrUtil-5");
}
if (!v1[4].Equals("qrst"))
{
throw new InvalidOperationException("StrUtil-6");
}
if (!v1[5].Equals("c"))
{
throw new InvalidOperationException("StrUtil-7");
}
if (!v1[6].Equals("de"))
{
throw new InvalidOperationException("StrUtil-8");
}
if (!v1[7].Equals("ax"))
{
throw new InvalidOperationException("StrUtil-9");
}
if (v1[8].Length > 0)
{
throw new InvalidOperationException("StrUtil-10");
}
const string str2 = "12ab56";
List <string> v2 = StrUtil.SplitWithSep(str2, new string[] { "AB" }, false);
if (v2.Count != 3)
{
throw new InvalidOperationException("StrUtil-11");
}
if (!v2[0].Equals("12"))
{
throw new InvalidOperationException("StrUtil-12");
}
if (!v2[1].Equals("AB"))
{
throw new InvalidOperationException("StrUtil-13");
}
if (!v2[2].Equals("56"))
{
throw new InvalidOperationException("StrUtil-14");
}
List <string> v3 = StrUtil.SplitWithSep("pqrs", vSeps, false);
if (v3.Count != 1)
{
throw new InvalidOperationException("StrUtil-15");
}
if (!v3[0].Equals("pqrs"))
{
throw new InvalidOperationException("StrUtil-16");
}
if (StrUtil.VersionToString(0x000F000E000D000CUL) != "15.14.13.12")
{
throw new InvalidOperationException("StrUtil-V1");
}
if (StrUtil.VersionToString(0x00FF000E00010000UL) != "255.14.1")
{
throw new InvalidOperationException("StrUtil-V2");
}
if (StrUtil.VersionToString(0x000F00FF00000000UL) != "15.255")
{
throw new InvalidOperationException("StrUtil-V3");
}
if (StrUtil.VersionToString(0x00FF000000000000UL) != "255")
{
throw new InvalidOperationException("StrUtil-V4");
}
if (StrUtil.VersionToString(0x00FF000000000000UL, 2) != "255.0")
{
throw new InvalidOperationException("StrUtil-V5");
}
if (StrUtil.VersionToString(0x0000000000070000UL) != "0.0.7")
{
throw new InvalidOperationException("StrUtil-V6");
}
if (StrUtil.VersionToString(0x0000000000000000UL) != "0")
{
throw new InvalidOperationException("StrUtil-V7");
}
if (StrUtil.VersionToString(0x00000000FFFF0000UL, 4) != "0.0.65535.0")
{
throw new InvalidOperationException("StrUtil-V8");
}
if (StrUtil.VersionToString(0x0000000000000000UL, 4) != "0.0.0.0")
{
throw new InvalidOperationException("StrUtil-V9");
}
if (StrUtil.RtfEncodeChar('\u0000') != "\\u0?")
{
throw new InvalidOperationException("StrUtil-Rtf1");
}
if (StrUtil.RtfEncodeChar('\u7FFF') != "\\u32767?")
{
throw new InvalidOperationException("StrUtil-Rtf2");
}
if (StrUtil.RtfEncodeChar('\u8000') != "\\u-32768?")
{
throw new InvalidOperationException("StrUtil-Rtf3");
}
if (StrUtil.RtfEncodeChar('\uFFFF') != "\\u-1?")
{
throw new InvalidOperationException("StrUtil-Rtf4");
}
if (!StrUtil.StringToBool(Boolean.TrueString))
{
throw new InvalidOperationException("StrUtil-Bool1");
}
if (StrUtil.StringToBool(Boolean.FalseString))
{
throw new InvalidOperationException("StrUtil-Bool2");
}
if (StrUtil.Count("Abracadabra", "a") != 4)
{
throw new InvalidOperationException("StrUtil-Count1");
}
if (StrUtil.Count("Bla", "U") != 0)
{
throw new InvalidOperationException("StrUtil-Count2");
}
if (StrUtil.Count("AAAAA", "AA") != 4)
{
throw new InvalidOperationException("StrUtil-Count3");
}
const string sU = "data:mytype;base64,";
if (!StrUtil.IsDataUri(sU))
{
throw new InvalidOperationException("StrUtil-DataUri1");
}
if (!StrUtil.IsDataUri(sU, "mytype"))
{
throw new InvalidOperationException("StrUtil-DataUri2");
}
if (StrUtil.IsDataUri(sU, "notmytype"))
{
throw new InvalidOperationException("StrUtil-DataUri3");
}
uint u = 0x7FFFFFFFU;
if (u.ToString(NumberFormatInfo.InvariantInfo) != "2147483647")
{
throw new InvalidOperationException("StrUtil-Inv1");
}
if (uint.MaxValue.ToString(NumberFormatInfo.InvariantInfo) !=
"4294967295")
{
throw new InvalidOperationException("StrUtil-Inv2");
}
if (long.MinValue.ToString(NumberFormatInfo.InvariantInfo) !=
"-9223372036854775808")
{
throw new InvalidOperationException("StrUtil-Inv3");
}
if (short.MinValue.ToString(NumberFormatInfo.InvariantInfo) !=
"-32768")
{
throw new InvalidOperationException("StrUtil-Inv4");
}
#endif
}