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/* global it, expect, describe */
import { Eta } from "../src/index";
const eta = new Eta();
const fs = require("fs"),  path = require("path"),  filePath = path.join(__dirname, "templates/complex.eta");
const complexTemplate = fs.readFileSync(filePath, "utf8");
describe("Compile to String test", () => {  it("compiles a simple template", () => {    const str = eta.compileToString("hi <%= it.name %>");    expect(str).toEqual(`let include = (template, data) => this.render(template, data, options);let includeAsync = (template, data) => this.renderAsync(template, data, options);
let __eta = {res: "", e: this.config.escapeFunction, f: this.config.filterFunction};
function layout(path, data) {  __eta.layout = path;  __eta.layoutData = data;}
__eta.res+='hi '__eta.res+=__eta.e(it.name)
if (__eta.layout) {  __eta.res = include (__eta.layout, {...it, body: __eta.res, ...__eta.layoutData});}
return __eta.res;`);  });
  it("compiles a simple template with a raw tag", () => {    const str = eta.compileToString("hi <%~ it.name %>");    expect(str).toEqual(`let include = (template, data) => this.render(template, data, options);let includeAsync = (template, data) => this.renderAsync(template, data, options);
let __eta = {res: "", e: this.config.escapeFunction, f: this.config.filterFunction};
function layout(path, data) {  __eta.layout = path;  __eta.layoutData = data;}
__eta.res+='hi '__eta.res+=it.name
if (__eta.layout) {  __eta.res = include (__eta.layout, {...it, body: __eta.res, ...__eta.layoutData});}
return __eta.res;`);  });
  it("works with whitespace trimming", () => {    const str = eta.compileToString("hi\n<%- = it.firstname-%>\n<%_ = it.lastname_%>");    expect(str).toEqual(`let include = (template, data) => this.render(template, data, options);let includeAsync = (template, data) => this.renderAsync(template, data, options);
let __eta = {res: "", e: this.config.escapeFunction, f: this.config.filterFunction};
function layout(path, data) {  __eta.layout = path;  __eta.layoutData = data;}
__eta.res+='hi'__eta.res+=__eta.e(it.firstname)__eta.res+=__eta.e(it.lastname)
if (__eta.layout) {  __eta.res = include (__eta.layout, {...it, body: __eta.res, ...__eta.layoutData});}
return __eta.res;`);  });
  it("compiles complex template", () => {    const str = eta.compileToString(complexTemplate);    expect(str).toEqual(`let include = (template, data) => this.render(template, data, options);let includeAsync = (template, data) => this.renderAsync(template, data, options);
let __eta = {res: "", e: this.config.escapeFunction, f: this.config.filterFunction};
function layout(path, data) {  __eta.layout = path;  __eta.layoutData = data;}
__eta.res+='Hi\\n'console.log("Hope you like Eta!")__eta.res+=__eta.e(it.htmlstuff)__eta.res+='\\n'for (var key in it.obj) {__eta.res+='Value: '__eta.res+=__eta.e(it.obj[key])__eta.res+=', Key: '__eta.res+=__eta.e(key)__eta.res+='\\n'if (key === 'thirdchild') {__eta.res+='  'for (var i = 0, arr = it.obj[key]; i < arr.length; i++) {__eta.res+='      Salutations! Index: '__eta.res+=__eta.e(i)__eta.res+=', parent key: '__eta.res+=__eta.e(key)__eta.res+='      \\n  '}}}__eta.res+='\\nThis is a partial: '__eta.res+=include("mypartial")
if (__eta.layout) {  __eta.res = include (__eta.layout, {...it, body: __eta.res, ...__eta.layoutData});}
return __eta.res;`);  });});