public void TextNavigator_ReadFrom_2()
{
const string text1 = "[ABC>DEF";
char[] open = { '[', '<' }, close = { '>', '>' };
TextNavigator navigator = new TextNavigator(text1);
string actual = navigator.ReadFrom(open, close);
Assert.AreEqual("[ABC>", actual);
const string text2 = "[ABCDEF";
navigator = new TextNavigator(text2);
actual = navigator.ReadFrom(open, close);
Assert.AreEqual(string.Empty, actual);
const string text3 = "ABC[DEF";
navigator = new TextNavigator(text3);
actual = navigator.ReadFrom(open, close);
Assert.AreEqual(string.Empty, actual);
navigator = new TextNavigator(string.Empty);
actual = navigator.ReadFrom(open, close);
Assert.IsNull(actual);
}
public void TextNavigator_ReadFrom_1()
{
const string text1 = "'ABC'DEF";
TextNavigator navigator = new TextNavigator(text1);
string actual = navigator.ReadFrom('\'', '\'');
Assert.AreEqual("'ABC'", actual);
const string text2 = "'ABCDEF";
navigator = new TextNavigator(text2);
actual = navigator.ReadFrom('\'', '\'');
Assert.AreEqual(string.Empty, actual);
const string text3 = "ABC'DEF";
navigator = new TextNavigator(text3);
actual = navigator.ReadFrom('\'', '\'');
Assert.AreEqual(string.Empty, actual);
navigator = new TextNavigator(string.Empty);
actual = navigator.ReadFrom('\'', '\'');
Assert.IsNull(actual);
}
