/// <summary>
/// This test is entangled with RegExpTest_1_Split_Test_0
/// Should the Split Logic Break the Grep Logic will break also.
/// </summary>
/// <param name="arg">The input to match against using grep</param>
/// <returns></returns>
internal MFTestResults RegExpTest_2_Grep_Test_0(ref string[] arg)
{
bool testResult = false;
string[] expectedResults;
string[] acutalResults;
Regex regex;
try
{
regex = new Regex("x+");
expectedResults = new String[] { "xxxx", "xxxx" };
acutalResults = regex.GetMatches(arg);
int al = acutalResults.Length;
int el = expectedResults.Length;
for (int i = 0; i < el; i++)
{
Log.Comment("Actual[" + i + "] = " + acutalResults[i]);
testResult = TestTestsHelper.AssertEquals(ref TestTestsHelper.GrepFailString, ref expectedResults[i], ref acutalResults[i]);
}
testResult = TestTestsHelper.AssertEquals(ref TestTestsHelper.WrongNumberGrep, ref el, ref el);
}
catch(Exception ex)
{
Log.Exception("Unexpected Exception", ex);
testResult = false;
}
return (testResult ? MFTestResults.Pass : MFTestResults.Fail);
}