public void FindSubStringArgumentTest() { //arrange ITextFindService textFindService = new TextFindService(); //assert Assert.Throws <ArgumentException>(() => textFindService.FindSubString(null, "subText", false)); Assert.Throws <ArgumentException>(() => textFindService.FindSubString("text", null, false)); Assert.Throws <ArgumentException>(() => textFindService.FindSubString("text", "", false)); }
public void FindSubStringResultSingleInstanceEnd() { //arrange ITextFindService textFindService = new TextFindService(); string text = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; string subText = "Z"; //Expected value var expectedResult = new List <int> { 25 }; //Result var result = textFindService.FindSubString(text, subText, false); //Test Assert.Equal(expectedResult.Count, result.Count); for (int i = 0; i < expectedResult.Count; i++) { Assert.Equal(expectedResult[i], result[i]); } }
public void FindSubStringResultMultipleCaseInsensitive() { //arrange ITextFindService textFindService = new TextFindService(); string text = "ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ"; string subText = "a"; //Expected value var expectedResult = new List <int> { 0, 26 }; //Result var result = textFindService.FindSubString(text, subText, true); //Test Assert.Equal(expectedResult.Count, result.Count); for (int i = 0; i < expectedResult.Count; i++) { Assert.Equal(expectedResult[i], result[i]); } }