expression-language/lib/Node/__tests__/FunctionNode.test.js

Javascript implementation of symfony/expression-language

"use strict";

var _ConstantNode = _interopRequireDefault(require("../ConstantNode"));
var _FunctionNode = _interopRequireDefault(require("../FunctionNode"));
var _Node = _interopRequireDefault(require("../Node"));
var _Compiler = _interopRequireDefault(require("../../Compiler"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function getEvaluateData() {
  return [['bar', new _FunctionNode.default('foo', new _Node.default([new _ConstantNode.default('bar')])), [], {
    foo: getCallables()
  }]];
}
function getCompileData() {
  return [['foo("bar")', new _FunctionNode.default('foo', new _Node.default([new _ConstantNode.default('bar')])), {
    foo: getCallables()
  }]];
}
function getDumpData() {
  return [['foo("bar")', new _FunctionNode.default('foo', new _Node.default([new _ConstantNode.default('bar')])), {
    foo: getCallables()
  }]];
}
function getCallables() {
  return {
    'compiler': arg => {
      return `foo(${arg})`;
    },
    'evaluator': (variables, arg) => {
      return arg;
    }
  };
}
test('evaluate FunctionNode', () => {
  for (let evaluateParams of getEvaluateData()) {
    //console.log("Evaluating: ", evaluateParams);
    let evaluated = evaluateParams[1].evaluate(evaluateParams[3], evaluateParams[2]);
    //console.log("Evaluated: ", evaluated);
    if (evaluateParams[0] !== null && typeof evaluateParams[0] === "object") {
      expect(evaluated).toMatchObject(evaluateParams[0]);
    } else {
      expect(evaluated).toBe(evaluateParams[0]);
    }
  }
});
test('compile FunctionNode', () => {
  for (let compileParams of getCompileData()) {
    let compiler = new _Compiler.default(compileParams[2]);
    compileParams[1].compile(compiler);
    expect(compiler.getSource()).toBe(compileParams[0]);
  }
});
test('dump FunctionNode', () => {
  for (let dumpParams of getDumpData()) {
    expect(dumpParams[1].dump()).toBe(dumpParams[0]);
  }
});