public void testAbsMethod()
{
object output;
Differ.CompareMethod icm = new Differ.AbsCompare(1);
Assert.False(icm.match(20m, 19m, out output));
Assert.AreEqual("-1", output);
Assert.True(icm.match(20m, 19.5m, out output));
Assert.AreEqual("-0.5", output);
Assert.False(icm.match(21m, 22m, out output));
Assert.AreEqual("1", output);
Assert.True(icm.match(21m, 21.5m, out output));
Assert.AreEqual("0.5", output);
icm = new Differ.AbsCompare(0.01m);
Assert.False(icm.match(2554321.01m, 2554321m, out output));
Assert.AreEqual("-0.01", output);
Assert.True(icm.match(2554321.01m, 2554321.001m, out output));
Assert.AreEqual("-0.009", output);
Assert.False(icm.match(22m, "23", out output));
Assert.AreEqual("22 = 23", output);
Assert.True(icm.match("Some string", "Some string", out output));
Assert.AreEqual("Some string = Some string", output);
Assert.False(icm.match("Some string", "Some string!", out output));
Assert.AreEqual("Some string = Some string!", output);
}
public void testPctMethod()
{
object output;
Differ.CompareMethod icm = new Differ.AbsCompare(1);
Assert.False(icm.match(20m, 19m, out output));
Assert.AreEqual("-1", output);
Assert.True(icm.match(20m, 19.000000001m, out output));
Assert.AreEqual("-0.999999999", output);
Assert.False(icm.match(20m, 21m, out output));
Assert.AreEqual("1", output);
Assert.True(icm.match("Some string", "Some string", out output));
Assert.AreEqual("Some string = Some string", output);
Assert.False(icm.match("Some string", "Some string!", out output));
Assert.AreEqual("Some string = Some string!", output);
}