redeyed-result.js 2.0 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. , esprima = require('esprima')
  7. function inspect (obj) {
  8. return util.inspect(obj, false, 5, true)
  9. }
  10. test('redeyed result does not have esprima ast by default', function (t) {
  11. var code = '// a comment\nvar a = 3;'
  12. , conf = { Keyword: { _default: '_:-' } }
  13. , ast = esprima.parse(code, { tokens: true, comment: true, range: true, tolerant: true })
  14. , tokens = ast.tokens
  15. , comments = ast.comments
  16. , result = redeyed(code, conf)
  17. t.type(result.ast, 'undefined', 'ast')
  18. t.deepEquals(result.tokens, tokens, 'tokens')
  19. t.deepEquals(result.comments, comments, 'comments')
  20. t.notEquals(result.code, undefined, 'code')
  21. t.end()
  22. });
  23. test('redeyed result has esprima ast, tokens, comments and splits and transformed code', function (t) {
  24. var code = '// a comment\nvar a = 3;'
  25. , conf = { Keyword: { _default: '_:-' } }
  26. , ast = esprima.parse(code, { tokens: true, comment: true, range: true, tolerant: true })
  27. , tokens = ast.tokens
  28. , comments = ast.comments
  29. , result = redeyed(code, conf, { buildAst: true } )
  30. console.log(ast)
  31. t.deepEquals(result.ast, ast, 'ast')
  32. t.deepEquals(result.tokens, tokens, 'tokens')
  33. t.deepEquals(result.comments, comments, 'comments')
  34. t.notEquals(result.code, undefined, 'code')
  35. t.end()
  36. });
  37. test('redeyed result - { nojoin } has esprima ast, tokens, comments and splits but no transformed code', function (t) {
  38. var code = '// a comment\nvar a = 3;'
  39. , conf = { Keyword: { _default: '_:-' } }
  40. , ast = esprima.parse(code, { tokens: true, comment: true, range: true, tolerant: true })
  41. , tokens = ast.tokens
  42. , comments = ast.comments
  43. , result = redeyed(code, conf, { nojoin: true, buildAst: true })
  44. t.deepEquals(result.ast, ast, 'ast')
  45. t.deepEquals(result.tokens, tokens, 'tokens')
  46. t.deepEquals(result.comments, comments, 'comments')
  47. t.equals(result.code, undefined, 'code')
  48. t.end()
  49. });