public void IfEmpty() {
var input = new RowsBuilder()
.Row("x", "x").Field("y", "").Field("out", "")
.Row("x", "").Field("y", "y").Field("out", "").ToOperation();
var parameters = new ParametersBuilder()
.Parameter("x")
.Parameter("y")
.Parameter("empty", string.Empty).Name("empty")
.ToParameters();
var ifTransform = new IfOperation(parameters["x"], ComparisonOperator.Equal, parameters["empty"], parameters["y"], parameters["x"], "out", "string");
var output = TestOperation(input, ifTransform);
Assert.AreEqual("x", output[0]["out"]);
Assert.AreEqual("y", output[1]["out"]);
}
public void If() {
var input = new RowsBuilder()
.Row("x", 5).Field("y", 7).Field("z", 10).Field("out", 0)
.Row("x", 5).Field("y", 5).Field("z", 11).Field("out", 0).ToOperation();
var parameters = new ParametersBuilder()
.Parameter("x").Type("int32")
.Parameter("y").Type("int32")
.Parameter("z").Type("int32")
.Parameter("v", "1").Name("v").Type("int32")
.ToParameters();
var ifTransform = new IfOperation(parameters["x"], ComparisonOperator.Equal, parameters["y"], parameters["z"], parameters["v"], "out", "int32");
var output = TestOperation(input, ifTransform);
Assert.AreEqual(1, output[0]["out"]);
Assert.AreEqual(11, output[1]["out"]);
}
