redeyed-incomplete.js 1.0 KB

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  1. 'use strict';
  2. /*jshint asi: true*/
  3. var test = require('tap').test
  4. , util = require('util')
  5. , redeyed = require('..')
  6. function inspect (obj) {
  7. return util.inspect(obj, false, 5, true)
  8. }
  9. test('adding custom asserts ... ', function (t) {
  10. t.constructor.prototype.assertSurrounds = function (code, opts, expected) {
  11. var optsi = inspect(opts);
  12. var result = redeyed(code, opts).code
  13. this.equals( result
  14. , expected
  15. , util.format('%s: %s => %s', optsi, inspect(code), inspect(expected))
  16. )
  17. return this;
  18. }
  19. t.end()
  20. })
  21. test('incomplete statement', function (t) {
  22. t.test('\n# Keyword', function (t) {
  23. var keyconfig = { 'Keyword': { _default: '$:%' } };
  24. t.assertSurrounds('if(foo) { x', keyconfig, '$if%(foo) { x')
  25. t.assertSurrounds('class Foo { constructor(name)', keyconfig, '$class% Foo { constructor(name)')
  26. t.assertSurrounds('const x = ', keyconfig, '$const% x = ')
  27. t.assertSurrounds('function g() { yield', keyconfig, '$function% g() { $yield%')
  28. t.end()
  29. })
  30. t.end()
  31. })