public void MatchesToNamedGroupsDictionaries_Throws_FormatException_When_Named_Groups_Are_Absent()
{
var input = "Hello";
var pattern = ".";
var ex = Should.Throw <FormatException>(() => RegexUtility.MatchesToNamedGroupsDictionaries(input, pattern));
}
public void MatchesToNamedGroupsDictionaries_Accepts_RegexOptions_To_Ignore_Case()
{
var input = "Hello, World!";
var pattern = @"(?<Greeting>heLlO), (?<Subject>\w+)!";
Dictionary <string, string> result = RegexUtility.MatchesToNamedGroupsDictionaries(input, pattern, RegexOptions.IgnoreCase).Single();
result["Greeting"].ShouldBe("Hello");
result["Subject"].ShouldBe("World");
}
public void MatchesToNamedGroupsDictionaries_Returns_Expected_Result()
{
var input = "123-456-7890 hello 098-765-4321";
var pattern = @"(?<AreaCode>\d{3})-(?<First>\d{3})-(?<Last>\d{4})";
string[] groupNames = new[] { "AreaCode", "First", "Last" };
Dictionary <string, string>[] results = RegexUtility.MatchesToNamedGroupsDictionaries(input, pattern);
results.Length.ShouldBe(2);
results[0].Keys.Count.ShouldBe(groupNames.Length);
results[1][groupNames[0]].ShouldBe("098");
results[1][groupNames[1]].ShouldBe("765");
results[1][groupNames[2]].ShouldBe("4321");
}
