void IDL.removeTest(int testNumber) { XElement testElement = (from test in TestRoot.Elements() where int.Parse(test.Element("TestNumber").Value) == testNumber select test).FirstOrDefault(); if (testElement == null) { throw new TestNumberNotFoundException("thrown from: DL.Dal_XML_imp.removeTest"); } testElement.Remove(); TestRoot.Save(TestPath); }
void IDL.updateTest(int testNumber, Test updatedTest) { XElement testElement = (from testItem in TestRoot.Elements() where int.Parse(testItem.Element("TestNumber").Value) == testNumber select testItem).FirstOrDefault(); if (testElement == null) { throw new TestNumberNotFoundException(testNumber); } testElement.Remove(); TestRoot.Add(updatedTest.ToXmlTest()); TestRoot.Save(TestPath); }
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ int IDL.addTest(Test testToAdd) { //to do: make a running code for tests int testCode = int.Parse(ConfigRoot.Element("BeginningSerialTestNumber").Element("Value").Value); int testNumber = (from test in TestRoot.Elements() where (int.Parse(test.Element("TestNumber").Value) == testToAdd.TestNumber) select(int.Parse(test.Element("TestNumber").Value))).FirstOrDefault(); if (testNumber != 0) { throw new TestNumberAlreadyExistsException(testNumber); } testToAdd.TestNumber = testCode; TestRoot.Add(testToAdd.ToXmlTest()); TestRoot.Save(TestPath); ConfigRoot.Element("BeginningSerialTestNumber").Element("Value").Value = (testCode + 1).ToString(); ConfigRoot.Save(ConfigPath); return(testCode); }