public void CheckIntNumberTests() { Assert.AreEqual(true, GeneralAssistance.CheckIfIntNumber('5'), "5"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber('-'), "-"); Assert.AreEqual(true, GeneralAssistance.CheckIfIntNumber("1"), "1"); Assert.AreEqual(true, GeneralAssistance.CheckIfIntNumber("45"), "45"); Assert.AreEqual(true, GeneralAssistance.CheckIfIntNumber("6783"), "6783"); Assert.AreEqual(true, GeneralAssistance.CheckIfIntNumber("-67"), "-67"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber("4g"), "4g"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber("valid"), "valid"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber("g3h7j4"), "g3h7j4"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber("h-7"), "h-7"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber("2.5"), "2.5"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber("-"), "-"); }
public void CheckFloatingPointNumberTests() { Assert.AreEqual(true, GeneralAssistance.CheckIfFloatingPointNumber("1"), "1"); Assert.AreEqual(true, GeneralAssistance.CheckIfFloatingPointNumber("45"), "45"); Assert.AreEqual(true, GeneralAssistance.CheckIfFloatingPointNumber("6783"), "6783"); Assert.AreEqual(true, GeneralAssistance.CheckIfFloatingPointNumber("-67"), "-67"); Assert.AreEqual(true, GeneralAssistance.CheckIfFloatingPointNumber("2.5"), "2.5"); Assert.AreEqual(true, GeneralAssistance.CheckIfFloatingPointNumber(".25"), ".25"); Assert.AreEqual(true, GeneralAssistance.CheckIfFloatingPointNumber("2.5567"), "2.5567"); Assert.AreEqual(false, GeneralAssistance.CheckIfFloatingPointNumber("4g"), "4g"); Assert.AreEqual(false, GeneralAssistance.CheckIfFloatingPointNumber("valid"), "valid"); Assert.AreEqual(false, GeneralAssistance.CheckIfFloatingPointNumber("g3h7j4"), "g3h7j4"); Assert.AreEqual(false, GeneralAssistance.CheckIfFloatingPointNumber("h-7"), "h-7"); Assert.AreEqual(false, GeneralAssistance.CheckIfFloatingPointNumber("2.5.6"), "2.5.6"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber("-"), "-"); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber("."), "."); }
public void CheckIntNumberInvalidTests() { Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber(null), "Null is not a number."); Assert.AreEqual(false, GeneralAssistance.CheckIfIntNumber(""), "Empty string is not a number."); }