public string NextUnicodeUrl(int maxLength)
{
if (maxLength < 12)
{
throw new ArgumentOutOfRangeException("maxLength", "Urls must be at least 12 characters");
}
string fqdn = NextAsciiFullyQualifiedDomainName(maxLength - 9);
string baseUrl = RegexGen.NextString(Random, "https?://") + fqdn;
string fullUrl;
int remainingLength = maxLength - baseUrl.Length;
int numberOfParts = NextInt32(0, remainingLength / 2);
if (numberOfParts == 0)
{
fullUrl = baseUrl + (NextBoolean() ? "/" : "");
}
else
{
string[] parts = new string[numberOfParts];
int maxPartLength = (remainingLength / numberOfParts) - 1;
for (int i = 0; i < parts.Length; i++)
{
parts[i] = NextUnicodeWord(1, maxPartLength);
}
fullUrl = baseUrl + "/" + String.Join("/", parts);
}
Assert.IsTrue(fullUrl.Length <= maxLength, "Internal error in NextUrl, generated string was " + fullUrl.Length + " characters, maxLength was " + maxLength + ". Generated string: " + fullUrl);
return(fullUrl);
}
/// <summary>
/// This function used to generate random string with the specified length which is not
/// less than minLength and not greater than maxLength.
/// It can be a combination of alphabets - both cases, integers and special characters
/// The string will be of at minLength characters character, and no more than
/// maxLength characters.
/// </summary>
/// <param name="minLength">Minimum Length of the string to be generated.</param>
/// /// <param name="maxLength">Maximum Length of the string to be generated.</param>
/// <returns>String with the length provided, if length is Less than or equal 0 then the string returned is empty.</returns>
public string NextAsciiStringWithSpecialChars(int minLength, int maxLength)
{
return(RegexGen.NextString(Random, @"[a-zA-Z0-9{!@#$%^&\*()~_+=\-/?.>,<';:}\t]{" + minLength + "," + maxLength + "}"));
}
/// <summary>
/// Creates a random North American phone number. Note that this
/// seems to be somewhat buggy.
/// </summary>
/// <returns>North American phone number</returns>
public string NextNorthAmericaPhoneNumber()
{
return(RegexGen.NextString(Random, @"((\(\d{3}\)?)|(\d{3}-))\d{3}-\d{4}"));
}
/// <summary>
/// Creates a random digit string with length.
/// </summary>
/// <returns>Digitial string</returns>
public string NextDigits(int length)
{
string len = length.ToString(CultureInfo.InvariantCulture);
return(RegexGen.NextString(Random, @"\d{" + len + "}"));
}
/// <summary>
/// Returns a random English word with lower case.
/// The string will be of at least minLength
/// characters, and no more than maxLength characters.
/// </summary>
/// <param name="minLength">The minimum length of the returned string</param>
/// <param name="maxLength">The maximum length of the returned string</param>
/// <returns>Random string</returns>
public string NextEnglishWordLowercase(int minLength, int maxLength)
{
return(RegexGen.NextString(Random, @"[a-z]{" + minLength + "," + maxLength + "}"));
}
/// <summary>
/// Returns a random string without spaces containing only
/// valid alphabetic letters (upper and lower case) and numerals in various
/// scripts, dash and underscore. The string will be of at least minLength
/// characters, and no more than maxLength characters.
/// </summary>
/// <param name="minLength">The minimum length of the returned string</param>
/// <param name="maxLength">The maximum length of the returned string</param>
/// <returns>Random string</returns>
public string NextUnicodeWord(int minLength, int maxLength)
{
return(RegexGen.NextString(Random, UnicodeWordChar + "{" + minLength + "," + maxLength + "}"));
}