public void GreaterThanM_MultiDigit_RegexDoesNotMatch_SmallerSameDigits()
{
string pattern = GetNumberRangePattern.ForGreaterThanMagnitude(1234);
Assert.IsFalse(Regex.Match("1233", pattern).Success);
Assert.IsFalse(Regex.Match("1000", pattern).Success);
Assert.IsFalse(Regex.Match("0000", pattern).Success);
Assert.IsFalse(Regex.Match("1111", pattern).Success);
}
public void GreaterThanM_SingleDigit_RegexMatches_LargerSingleDigit()
{
string pattern = GetNumberRangePattern.ForGreaterThanMagnitude(1);
string matchTo = "9";
var match = Regex.Match(matchTo, pattern);
Assert.IsTrue(match.Success);
Assert.AreEqual(matchTo, match.Value);
}
public void GreaterThanM_0_RegexMatches_Positive()
{
string pattern = GetNumberRangePattern.ForGreaterThanMagnitude(0);
string matchTo = "1";
var match = Regex.Match(matchTo, pattern);
Assert.IsTrue(match.Success);
Assert.AreEqual(matchTo, match.Value);
}
public void GreaterThanM_NumberWithinText_RegexMatches_JustLargerNumber()
{
string pattern = GetNumberRangePattern.ForGreaterThanMagnitude(1234);
string matchToNumber = "12345";
string matchTo = $"Abc{matchToNumber} Hello World!";
var match = Regex.Match(matchTo, pattern);
Assert.IsTrue(match.Success);
Assert.AreEqual(matchToNumber, match.Value);
}
public void GreaterThanM_SingleDigit_RegexDoesNotMatch_SmallerSingleDigit()
{
string pattern = GetNumberRangePattern.ForGreaterThanMagnitude(9);
Assert.IsFalse(Regex.Match("0", pattern).Success);
Assert.IsFalse(Regex.Match("1", pattern).Success);
Assert.IsFalse(Regex.Match("2", pattern).Success);
Assert.IsFalse(Regex.Match("3", pattern).Success);
Assert.IsFalse(Regex.Match("4", pattern).Success);
Assert.IsFalse(Regex.Match("5", pattern).Success);
Assert.IsFalse(Regex.Match("6", pattern).Success);
Assert.IsFalse(Regex.Match("7", pattern).Success);
Assert.IsFalse(Regex.Match("8", pattern).Success);
}
public void GreaterThanM_MultiDigit_RegexDoesNotMatch_SelfMax()
{
string pattern = GetNumberRangePattern.ForGreaterThanMagnitude(9999);
Assert.IsFalse(Regex.Match("9999", pattern).Success);
}
public void GreaterThanM_SingleDigit_RegexDoesNotMatch_Self()
{
string pattern = GetNumberRangePattern.ForGreaterThanMagnitude(1);
Assert.IsFalse(Regex.Match("1", pattern).Success);
}