public void Test_Expand()
{
Props v = new Props();
v.Set("var1", "value1");
v.Set("var2", "value2");
string text = "${var1}-bla-bla-${var2}-tra-la-la-${var1}-ha-${var444}-ha-${var2}";
string subst = v.Expand(text);
Assert.AreEqual("value1-bla-bla-value2-tra-la-la-value1-ha-${var444}-ha-value2", subst);
text = "${var1}-${0}-${var2}-${1}";
subst = v.Expand(text, "param1", "param2");
Assert.AreEqual("value1-param1-value2-param2", subst);
}
public void Test_Expand_Recursive()
{
Props v = new Props();
v.Set("var1", "111-${var2}-222");
v.Set("var2", "value2");
string text = "ttt-${var1}-TTT";
string subst = v.Expand(text);
Assert.AreEqual("ttt-111-value2-222-TTT", subst);
}