t/test.lisp

   1 (in-package :js-test)
   2
   3 ;; Testcases for parenscript
   4
   5 (defun trim-whitespace(str)
   6   (string-trim '(#\Space #\Tab #\Newline) str))
   7
   8 (defun same-space-between-statements(code)
   9   (cl-ppcre:regex-replace-all "\\s*;\\s*" code (concatenate 'string (list #\; #\Newline))))
  10
  11 (defun no-indentation(code)
  12   (cl-ppcre:regex-replace-all (cl-ppcre:create-scanner "^\\s*" :multi-line-mode t) code ""))
  13
  14 (defun no-trailing-spaces(code)
  15   (cl-ppcre:regex-replace-all (cl-ppcre:create-scanner "\\s*$" :multi-line-mode t) code ""))
  16
  17 (defun normalize-js-code(str)
  18   (trim-whitespace (no-indentation (no-trailing-spaces (same-space-between-statements str)))))
  19
  20 (defmacro test-ps-js (testname parenscript javascript)
  21   `(test ,testname ()
  22     (setf js::*var-counter* 0)
  23     ;; is-macro expands its argument again when reporting failures, so
  24     ;; the reported temporary js-variables get wrong if we don't evalute first.
  25     (let ((generated-code (js-to-string ',parenscript))
  26           (js-code ,javascript))
  27       (is (string= (normalize-js-code generated-code)
  28                    (normalize-js-code js-code))))))
  29
  30 (defun run-tests()
  31   (format t "Running reference tests:~&")
  32   (run! 'ref-tests)
  33   (format t "Running other tests:~&")
  34   (run! 'ps-tests))
  35
  36 ;;---------------------------------------------------------------------------
  37 (def-suite ps-tests)
  38 (in-suite ps-tests)
  39
  40 ;; A problem with long nested operator, when the statement spanned several rows
  41 ;; the rows would not be joined together correctly.
  42 (test-ps-js bug-dwim-join
  43    (alert (html ((:div :id 777
  44                        :style (css-inline :border "1pxsssssssssss"
  45                                           :font-size "x-small"
  46                                           :height (* 2 200)
  47                                           :width (* 2 300))))))
  48    "alert
  49 ('<div id=\"777\" style=\"'
  50  + ('border:1pxsssssssssss;font-size:x-small;height:' + 2 * 200 + ';width:'
  51  + 2 * 300)
  52  + '\"></div>')") ;";This line should start with a plus character.
  53
  54
  55 (test-ps-js simple-slot-value
  56   (let ((foo (create :a 1)))
  57    (alert (slot-value foo 'a)))
  58   "{
  59     var foo = { a : 1 };
  60     alert(foo.a);
  61    }")
  62
  63 (test-ps-js buggy-slot-value
  64    (let ((foo (create :a 1))
  65         (slot-name "a"))
  66     (alert (slot-value foo slot-name)))
  67   "{
  68     var foo = { a : 1 };
  69     var slotName = 'a';
  70     alert(foo[slotName]);
  71    }"); Last line was alert(foo.slotName) before bug-fix.
  72
  73 (test-ps-js buggy-slot-value-two
  74   (slot-value foo (get-slot-name))
  75   "foo[getSlotName()]")