import {TsConcatFactory} from "../src/model/TsConcatFactory";
import {EOL} from "os";
import {TsFunctionDeclarationFactory} from "../src/model/TsFunctionDeclarationFactory";

const DEFAULT_CREATE_CODE_CONFIG = {
  indent: "  ",
  EOL: EOL
}

it('test TsConcatFactory assign', function () {
  const tsConcatFactory = new TsConcatFactory()
    .concat("let t = ")
    .concat("1")
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`let t = 1`)
});

it('test TsConcatFactory assign object', function () {
  const tsConcatFactory = new TsConcatFactory()
    .concat("let t = ")
    .concat({a:"1"})
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`let t = {a:1}`)
});


it('test TsConcatFactory with let', function () {
  const tsConcatFactory = new TsConcatFactory()
    .let("t").type("number").equals("1") as TsConcatFactory
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`let t: number = 1`)
});

it('test TsConcatFactory with let literal', function () {
  const tsConcatFactory = new TsConcatFactory()
    .let("t = 1") as TsConcatFactory
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`let t = 1`)
});

it('test TsConcatFactory with const', function () {
  const tsConcatFactory = new TsConcatFactory()
    .const("t").type("number").equals("1") as TsConcatFactory
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`const t: number = 1`)
});

it('test TsConcatFactory with const literal', function () {
  const tsConcatFactory = new TsConcatFactory()
    .const("t = 1") as TsConcatFactory
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`const t = 1`)
});

it('test TsConcatFactory with field', function () {
  const tsConcatFactory = new TsConcatFactory()
    .field("t").type("number").equals("1") as TsConcatFactory
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`t: number = 1`)
});


it('test TsConcatFactory export', function () {
  const tsConcatFactory = new TsConcatFactory()
    .export.const("t").equals("1") as TsConcatFactory
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`export const t = 1`)
});

it('test TsConcatFactory export default', function () {
  const tsConcatFactory = new TsConcatFactory()  as TsConcatFactory
  tsConcatFactory.export.default.field("some")
  expect(tsConcatFactory.createCode(DEFAULT_CREATE_CODE_CONFIG)).toEqual(`export default some`)
});