Function threeLayerTemplate

test/internal/function-builder.js:7–41

(FunctionNode)

// Three layer template for multiple tests
function threeLayerTemplate(FunctionNode) {
  function layerOne() {
    return 42;
  }

  function layerTwo() {
    return layerOne() * 2;
  }

  function layerThree() {
    return layerTwo() * 2;
  }

  // Create a function hello node
  return new FunctionBuilder({
    functionNodes: [
      new FunctionNode(layerOne.toString(), {
        output: [1],
        lookupReturnType: () => 'Number',
        lookupFunctionArgumentTypes: () => {}
      }),
      new FunctionNode(layerTwo.toString(), {
        output: [1],
        lookupReturnType: () => 'Number',
        lookupFunctionArgumentTypes: () => {}
      }),
      new FunctionNode(layerThree.toString(), {
        output: [1],
        lookupReturnType: () => 'Number',
        lookupFunctionArgumentTypes: () => {}
      }),
    ],
    output: [1]
  });
}

/// Test the function tracing of 3 layers
test('traceFunctionCalls: 3 layer test cpu', () => {