- F partial implementation of ParseInput with 3 parameters

Author: LarsEckart

approvaltests-tests/src/test/java/org/approvaltests/Parse3InputTest.java

@@ -21,8 +21,8 @@ void testWithTypesTransformersAndBoth()
         .verifyAll((i, d, b) -> i * d * (b ? 1 : 0));
     ParseInput.from(expected).transformTo(Integer::parseInt, Double::parseDouble, Boolean::parseBoolean)
         .verifyAll(t -> t.getFirst() * t.getSecond() * (t.getThird() ? 1 : 0));
-    //    ParseInput.from(expected).withTypes(Integer.class, Double.class).transformTo((i, d) -> i * d)
-    //        .verifyAll(t -> t);
+    ParseInput.from(expected).withTypes(Integer.class, Double.class, Boolean.class).transformTo((i, d, b) -> i * d * (b ? 1 : 0))
+        .verifyAll(t -> t);
   }
   @Test
   void testPersonAge()

approvaltests/src/main/java/org/approvaltests/utils/parseinput/ParseInputWith3Parameters.java

@@ -35,14 +35,14 @@ private ParseInput<Tuple3<IN1, IN2, IN3>> getParseInput()
   {
     return new ParseInput<>(expected, s -> new Tuple<>(s, transformer.call(s)), options);
   }
-  //    public <OUT> ParseInputWith1Parameters<OUT> transformTo(Function3<Tuple3<IN1, IN2, IN3>, OUT> transform)
-  //    {
-  //        Function1<String, OUT> f1 = (t) -> {
-  //            Tuple3<IN1, IN2, IN3> transformed = transformer.call(t);
-  //            return transform.call(transformed);
-  //        };
-  //        return new ParseInputWith1Parameters<>(expected, f1, options);
-  //    }
+  public <OUT> ParseInputWith1Parameters<OUT> transformTo(Function3<IN1, IN2, IN3, OUT> transform)
+  {
+    Function1<String, OUT> f1 = (t) -> {
+      Tuple3<IN1, IN2, IN3> transformed = transformer.call(t);
+      return transform.call(transformed.getFirst(), transformed.getSecond(), transformed.getThird());
+    };
+    return new ParseInputWith1Parameters<>(expected, f1, options);
+  }
   public void verifyAll(Function1<Tuple3<IN1, IN2, IN3>, Object> transform)
   {
     getParseInput().verifyAll(transform);