private void ConstructAndDeriveRegexp(string input, string expectedResult, string removedLetter)
{
// Arrange
regexp = new RegularExpression(input, true);
Console.Out.WriteLine("{0} optimized into {1}", input, regexp);
if (expectedResult == null)
{
expectedDerivation = null;
}
else
{
expectedDerivation = new RegularExpression(expectedResult, true);
}
Console.Out.WriteLine("{0} optimized into {1}", expectedResult, expectedDerivation);
// Act
derivation = regexp.Derive(removedLetter);
// Assert
if (expectedDerivation == null)
{
Assert.AreEqual(null, derivation);
}
else
{
Assert.AreEqual(true, expectedDerivation.Equals(derivation));
}
}
/// <summary>
/// Two DnsResourceDataNamingAuthorityPointer are equal iff their order, preference, flags, services, regular expression and replacement fields
/// are equal.
/// </summary>
public bool Equals(DnsResourceDataNamingAuthorityPointer other)
{
return(other != null &&
Order.Equals(other.Order) &&
Preference.Equals(other.Preference) &&
Flags.Equals(other.Flags) &&
Services.Equals(other.Services) &&
RegularExpression.Equals(other.RegularExpression) &&
Replacement.Equals(other.Replacement));
}
public void ParseTest10()
{
var parser = new RegexParser();
string pattern = ".*a.*";
// Expected regular expression
var anyCharacterBlock = new AnyCharacterBlock();
var zeroOrOneBlock = new ZeroOrMoreBlock(anyCharacterBlock);
var textBlock = new TextBlock("a");
var groupBlock = new AndGroupBlock(new RegexBlock[] { zeroOrOneBlock, textBlock, zeroOrOneBlock });
var expected = new RegularExpression(groupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
private void ConstructAndCompareRegexp(string input1, string input2, bool expectedEqual)
{
//Arrange
exp1 = new RegularExpression(input1, true);
Console.Out.WriteLine("{0} optimized into {1}", input1, exp1);
exp2 = new RegularExpression(input2, true);
Console.Out.WriteLine("{0} optimized into {1}", input2, exp2);
//Act
//Assert
Assert.AreEqual(expectedEqual, exp1.Equals(exp2),
String.Format("the expressions \"{0}\" and \"{1}\" were expected to{2} be equal, but they are{3}",
exp1, exp2, expectedEqual ? "" : " not", expectedEqual ? " not" : ""));
Console.Out.WriteLine("the expressions \"{0}\" and \"{1}\" are{2} equal, as expected",
exp1, exp2, expectedEqual ? "" : " not");
}
public void ParseTest1()
{
var parser = new RegexParser();
string pattern = "a+b+";
// Expected regular expression
var aBlock = new TextBlock("a");
var bBlock = new TextBlock("b");
var plusBlock1 = new OneOrMoreBlock(aBlock);
var plusBlock2 = new OneOrMoreBlock(bBlock);
var groupBlock = new AndGroupBlock(new RegexBlock[] { plusBlock1, plusBlock2 });
var expected = new RegularExpression(groupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
public void ParseTest11()
{
var parser = new RegexParser();
string pattern = @".+(.)(.)(.)(.)\4\3\2\1.*";
// Expected regular expression
var anyCharacterBlock = new AnyCharacterBlock();
var oneOrMoreBlock = new OneOrMoreBlock(anyCharacterBlock);
var zeroOrOneBlock = new ZeroOrMoreBlock(anyCharacterBlock);
var andGroupBlock = new AndGroupBlock(new [] { anyCharacterBlock });
var b4 = new BackreferenceBlock(4);
var b3 = new BackreferenceBlock(3);
var b2 = new BackreferenceBlock(2);
var b1 = new BackreferenceBlock(1);
var groupBlock = new AndGroupBlock(new RegexBlock[] { oneOrMoreBlock, andGroupBlock, andGroupBlock, andGroupBlock, andGroupBlock, b4, b3, b2, b1, zeroOrOneBlock });
var expected = new RegularExpression(groupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
/// <summary>
/// Returns true if PaymentProductFieldValidators instances are equal
/// </summary>
/// <param name="other">Instance of PaymentProductFieldValidators to be compared</param>
/// <returns>Boolean</returns>
public bool Equals(PaymentProductFieldValidators other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return
((
BoletoBancarioRequiredness == other.BoletoBancarioRequiredness ||
BoletoBancarioRequiredness != null &&
BoletoBancarioRequiredness.Equals(other.BoletoBancarioRequiredness)
) &&
(
EmailAddress == other.EmailAddress ||
EmailAddress != null &&
EmailAddress.Equals(other.EmailAddress)
) &&
(
ExpirationDate == other.ExpirationDate ||
ExpirationDate != null &&
ExpirationDate.Equals(other.ExpirationDate)
) &&
(
FixedList == other.FixedList ||
FixedList != null &&
FixedList.Equals(other.FixedList)
) &&
(
Iban == other.Iban ||
Iban != null &&
Iban.Equals(other.Iban)
) &&
(
Length == other.Length ||
Length != null &&
Length.Equals(other.Length)
) &&
(
Luhn == other.Luhn ||
Luhn != null &&
Luhn.Equals(other.Luhn)
) &&
(
Range == other.Range ||
Range != null &&
Range.Equals(other.Range)
) &&
(
RegularExpression == other.RegularExpression ||
RegularExpression != null &&
RegularExpression.Equals(other.RegularExpression)
) &&
(
TermsAndConditions == other.TermsAndConditions ||
TermsAndConditions != null &&
TermsAndConditions.Equals(other.TermsAndConditions)
));
}
public void ParseTest9()
{
var parser = new RegexParser();
string pattern = "[^abc]";
// Expected regular expression
var setBlock = new ExclusiveSetBlock("abc");
var groupBlock = new AndGroupBlock(new RegexBlock[] { setBlock });
var expected = new RegularExpression(groupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
public void ParseTest6()
{
var parser = new RegexParser();
string pattern = "(a|b)";
// Expected regular expression
var aBlock = new TextBlock("a");
var bBlock = new TextBlock("b");
var orGroupBlock = new OrGroupBlock(new RegexBlock[] { aBlock, bBlock });
var expected = new RegularExpression(orGroupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
public void ParseTest4()
{
var parser = new RegexParser();
string pattern = "(a+)*";
// Expected regular expression
var aBlock = new TextBlock("a");
var plusBlock = new OneOrMoreBlock(aBlock);
var andGroupBlock = new AndGroupBlock(new[] { plusBlock });
var starBlock = new ZeroOrMoreBlock(andGroupBlock);
var andGroupBlock2 = new AndGroupBlock(new[] { starBlock });
var expected = new RegularExpression(andGroupBlock2);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
public void ParseTest3()
{
var parser = new RegexParser();
string pattern = "(ab|bc)+";
// Expected regular expression
var abBlock = new TextBlock("ab");
var bcBlock = new TextBlock("bc");
var orGroupBlock = new OrGroupBlock(new RegexBlock[] { abBlock, bcBlock });
var plusBlock = new OneOrMoreBlock(orGroupBlock);
var andGroupBlock = new AndGroupBlock(new[] { plusBlock });
var expected = new RegularExpression(andGroupBlock);
var actual = parser.Parse(pattern);
Assert.IsTrue(expected.Equals(actual), "Pattern was parsed incorrectly");
}
