public void TestNullUtils()
{
var a = (decimal?)3.0; //1
var b = "3";
var c = (float?)null; //3
var d = (int?)null;
var e = new Test123(); //5
Test123 f = null;
var a1 = NullUtils.IsNullThen(a, val => val.Value + 1, 30);
var a2 = NullUtils.IsNullThen(b, val => val + "1", "30");
var a3 = NullUtils.IsNullThen(c, val => val.Value + 1, 30);
var a4 = NullUtils.IsNullThen(d, val => val.Value + 1, 30);
var a5 = NullUtils.IsNullThen(e, val => new Test123 {
Col1 = 11
}, new Test123 {
Col1 = 30
});
var a6 = NullUtils.IsNullThen(f, val => new Test123 {
Col1 = 11
}, new Test123 {
Col1 = 30
});
Assert.AreEqual(a1.Value, 4);
Assert.AreEqual(a2, "31");
Assert.AreEqual(a3.Value, 30);
Assert.AreEqual(a4.Value, 30);
Assert.AreEqual(a5.Col1, 11);
Assert.AreEqual(a6.Col1, 30);
}
