public void ConcatStrings() {
var input = new RowsBuilder().Row().Field("f1", "v1").Field("f2", "v2").ToOperation();
var parameters = new ParametersBuilder().Parameters("f1", "f2").ToParameters();
var concat = new ConcatOperation("o1", parameters);
var rows = TestOperation(input, concat);
Assert.AreEqual("v1v2", rows[0]["o1"]);
}
public void ConcatNumbers() {
var input = new RowsBuilder().Row().Field("f1", 1).Field("f2", 2).ToOperation();
var parameters = new ParametersBuilder().Parameter("f1").Type("int32").Parameter("f2").Type("int32").ToParameters();
var concat = new ConcatOperation("o1", parameters);
var rows = TestOperation(input, concat);
Assert.AreEqual("12", rows[0]["o1"]);
}
public void TestCopyConcat() {
var input = new RowsBuilder()
.Row("in1", 1).Field("in2", 2)
.Row("in1", 3).Field("in2", 4)
.ToOperation();
var copyParameters = new Parameters(new DefaultFactory(new TestLogger())) { { "in1", "in1", null, "int" }, { "in2", "in2", null, "int" } };
var concatOperation = new ConcatOperation("out", copyParameters);
var output = TestOperation(input, concatOperation);
Assert.AreEqual("12", output[0]["out"].ToString());
Assert.AreEqual("34", output[1]["out"].ToString());
}