public void TestMultiCharText()
{
var t = new TextPattern(@"\a");
Assert.AreEqual(t.Expression, @"\\a");
var t2 = t.Repeat(2, 3);
Assert.AreEqual(t2.Expression, @"(?:\\a){2,3}");
}
public void TestOneCharText()
{
var t = new TextPattern("a");
Assert.AreEqual(t.Expression, "a");
var t2 = t.Repeat(2, 3);
Assert.AreEqual(t2.Expression, "a{2,3}");
}
public void TestOneEscapedCharText()
{
var t = new TextPattern(@"\");
Assert.AreEqual(t.Expression, @"\\");
var t2 = t.Repeat(2, 3);
Assert.AreEqual(t2.Expression, @"\\{2,3}");
}
public void TestNullText()
{
var t = new TextPattern();
Assert.AreEqual(t.Expression, "");
var t2 = t.Repeat(2, 3);
Assert.AreEqual(t2.Expression, "");
}