public void MuplipleTextMatch()
{
var a = new Many(new Character('a'));
Assert.True(a.Match("aaaabcd").Success());
Assert.Equal("bcd", a.Match("aaaabcd").RemainingText());
}
public void IsInRange()
{
var digits = new Many(new Json.Range('0', '9'));
Assert.True(digits.Match("12345ab123").Success());
Assert.Equal("ab123", digits.Match("12345ab123").RemainingText());
}
public void TextMatchesManyTextPattern()
{
Many pattern = new Many(new Text("abc"));
Assert.True(pattern.Match("abcabcd").Success());
Assert.True(pattern.Match("abcabcd").RemainingText() == "d");
}
public void TextEmptyReturnTrue()
{
var a = new Many(new Character('a'));
Assert.True(a.Match("").Success());
Assert.Equal("", a.Match("").RemainingText());
}
public void TextNullReturnTrue()
{
var a = new Many(new Character('a'));
Assert.True(a.Match(null).Success());
Assert.Null(a.Match(null).RemainingText());;
}
public void NullMatchesManyDigitRange()
{
Many pattern = new Many(new Range('0', '9'));
Assert.True(pattern.Match(null).Success());
Assert.True(pattern.Match(null).RemainingText() == null);
}
public void FirstCharMatchesManyDigitsPattern()
{
Many pattern = new Many(new Range('0', '9'));
Assert.True(pattern.Match("ab").Success());
Assert.True(pattern.Match("ab").RemainingText() == "ab");
}
public void NullMatchesManyCharPattern()
{
Many pattern = new Many(new Character('a'));
Assert.True(pattern.Match(null).Success());
Assert.True(pattern.Match(null).RemainingText() == null);
}
public void FirstNumberMatchManyDigitsPattern()
{
Many pattern = new Many(new Range('0', '9'));
Assert.True(pattern.Match("12345ab123").Success());
Assert.True(pattern.Match("12345ab123").RemainingText() == "ab123");
}
public void EmptyStringDoesNotMatchCharacter()
{
Many pattern = new Many(new Character('a'));
Assert.True(pattern.Match("").Success());
Assert.True(pattern.Match("").RemainingText() == "");
}
public void EmptyMatchesManyCharacterPattern()
{
Many pattern = new Many(new Character('a'));
Assert.True(pattern.Match("").Success());
Assert.True(pattern.Match("").RemainingText()?.Length == 0);
}
public void ReturnsTrueAndTextForNoMatchesRange()
{
var digits = new Many(new Range('0', '9'));
Assert.True(digits.Match("ab").Success());
Assert.Equal("ab", digits.Match("ab").RemainingText());
}
public void FirstCharacterMatchesManyCharPattern()
{
Many pattern = new Many(new Character('a'));
Assert.True(pattern.Match("abc").Success());
Assert.True(pattern.Match("abc").RemainingText() == "bc");
}
public void ReturnsTrueAndRemainingForMatches()
{
var digits = new Many(new Range('0', '9'));
Assert.True(digits.Match("12345ab123").Success());
Assert.Equal("ab123", digits.Match("12345ab123").RemainingText());
}
public void ReturnsFalseAndEmptyForEmptyString()
{
var a = new Many(
new Character('a'));
Assert.True(a.Match("").Success());
Assert.Equal("", a.Match("").RemainingText());
}
public void ReturnsTrueEndTextForNoMatches()
{
var a = new Many(
new Character('a'));
Assert.True(a.Match("bc").Success());
Assert.Equal("bc", a.Match("bc").RemainingText());
}
public void StringAsParamReturnsCorectFormatForString()
{
var seqence = new Sequence(new Character('a'), new Character('b'));
var digits = new Many(seqence);
Assert.Equal("ac", digits.Match("ababac").RemainingText());
}
public void ForIPatternCharaAndStringabcShouldReturnTrue()
{
var a = new Many(new Character('a'));
IMatch actual = a.Match("abc");
Assert.True(actual.Succes());
}
public void ForIPatternRange09AndString12345ab123ShouldReturnab123()
{
var digits = new Many(new Range('0', '9'));
IMatch actual = digits.Match("12345ab123");
Assert.Equal("ab123", actual.RemainingText());
}
public void For_IPattern_Char_a_And_String_bc_Should_Return_String_bc()
{
var a = new Many(new Character('a'));
IMatch actual = a.Match("bc");
Assert.Equal("bc", actual.RemainingText());
}
public void Should_Return__Correct_String_Hexadecimal_Sequence()
{
var hex = new Choice(
new Range('0', '9'),
new Range('a', 'f'),
new Range('A', 'F')
);
var hexSeq = new Sequence(
new Character('u'),
new Sequence(
hex,
hex,
hex,
hex
)
);
var pattern = new Many(
new Sequence(hexSeq)
);
var match = pattern.Match("u1234u1234u12Zabc");
Assert.Equal("u12Zabc", match.RemainingText());
Assert.True(match.Success());
}
public void For_IPattern_Char_a_And_String_EmptyString_Should_Return_True()
{
var a = new Many(new Character('a'));
IMatch actual = a.Match(string.Empty);
Assert.True(actual.Succes());
}
public void ForIPatternRange09AndStringabShouldReturnTrue()
{
var digits = new Many(new Range('0', '9'));
IMatch actual = digits.Match("ab");
Assert.True(actual.Succes());
}
public void StringAsParamReturnsTrueForString()
{
var seqence = new Sequence(new Character('a'), new Character('b'));
var digits = new Many(seqence);
Assert.True(digits.Match("ababc").Success());
}
public void For_IPattern_Range_0_9_And_String_12345ab123_Should_Return_True()
{
var digits = new Many(new Range('0', '9'));
IMatch actual = digits.Match("12345ab123");
Assert.True(actual.Succes());
}
public void For_IPattern_Char_a_And_String_EmptyString_Should_Return_String_EmptyString()
{
var a = new Many(new Character('a'));
IMatch actual = a.Match(string.Empty);
Assert.Equal(string.Empty, actual.RemainingText());
}
public void ForIPatternCharaAndStringEmptyStringShouldReturnStringEmptyString()
{
var a = new Many(new Character('a'));
IMatch actual = a.Match(string.Empty);
Assert.Equal(string.Empty, actual.RemainingText());
}
public void For_IPattern_Range_0_9_And_String_12345ab123_Should_Return_ab123()
{
var digits = new Many(new Range('0', '9'));
IMatch actual = digits.Match("12345ab123");
Assert.Equal("ab123", actual.RemainingText());
}
public void ForIPatternCharaAndStringbcShouldReturnStringbc()
{
var a = new Many(new Character('a'));
IMatch actual = a.Match("bc");
Assert.Equal("bc", actual.RemainingText());
}
public IMatch Match(string text)
{
IMatch match = element.Match(text);
return(match.Success()
? list.Match(match.RemainingText())
: new SuccessMatch(match.RemainingText()));
}