public void Utils_Regexp_CharClass_WordToken()
{
var re = new StringRegexp(@"[\p{Lu}\p{Ll}\p{Lt}\p{Lm}\p{Lo}\p{Mn}\p{Mc}\p{Me}]+('(m|re|s|t|d|ve|ll))?");
Assert.IsTrue(re.Matches("one"));
Assert.IsTrue(re.Matches("two'll"));
Assert.IsFalse(re.Matches("123"));
}
public void Utils_Regexp_CharClass_NegGroup()
{
var re = new StringRegexp("a[^bc]d");
Assert.IsTrue(re.Matches("azd"));
Assert.IsFalse(re.Matches("abd"));
Assert.IsFalse(re.Matches("acd"));
Assert.IsFalse(re.Matches("ad"));
}
public void Utils_Regexp_Basic_TestOr()
{
var re = new StringRegexp("a|b");
Assert.IsTrue(re.Matches("a"));
Assert.IsTrue(re.Matches("b"));
Assert.IsFalse(re.Matches(""));
Assert.IsFalse(re.Matches("c"));
}
public void Utils_Regexp_Basic_TestGroup()
{
var re = new StringRegexp("ab(cd|ef)gh");
Assert.IsTrue(re.Matches("abcdgh"));
Assert.IsTrue(re.Matches("abefgh"));
Assert.IsFalse(re.Matches("abgh"));
Assert.IsFalse(re.Matches(""));
}
public void Utils_Regexp_CharClass_PlusMinus()
{
var re = new StringRegexp(@"[\+-]?([0-9]|_)+");
Assert.IsTrue(re.Matches("-123"));
Assert.IsTrue(re.Matches("+456"));
Assert.IsTrue(re.Matches("789"));
Assert.IsTrue(re.Matches("123_456"));
Assert.IsFalse(re.Matches(""));
Assert.IsFalse(re.Matches("asdf"));
}
public void Utils_Regexp_Basic_TestPlus()
{
var re = new StringRegexp("a+b");
Assert.IsTrue(re.Matches("ab"));
Assert.IsFalse(re.Matches("b"));
Assert.IsFalse(re.Matches("a"));
Assert.IsTrue(re.Matches("aab"));
Assert.IsTrue(re.Matches("aaaab"));
Assert.IsFalse(re.Matches("aaaaaaa"));
Assert.IsFalse(re.Matches(""));
}
public void Utils_Regexp_CharClass_UnicodeClassGroup()
{
var re = new StringRegexp(@"[\p{Ll}\p{Nd}]+");
Assert.IsTrue(re.Matches("a1b2"));
Assert.IsFalse(re.Matches(" . ,"));
}
public void Utils_Regexp_CharClass_UnicodeClass()
{
var re = new StringRegexp(@"\p{Ll}+");
Assert.IsTrue(re.Matches("abc"));
Assert.IsFalse(re.Matches("123"));
}
public void Utils_Regexp_Basic_TestDot()
{
var re = new StringRegexp("a.b");
Assert.IsTrue(re.Matches("azb"));
Assert.IsFalse(re.Matches("ab"));
}
