output-tests.lisp 83.7 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
;;; Copyright 2005-2006 Henrik Hjelte
;;; Copyright 2007-2012 Vladimir Sedach

;;; SPDX-License-Identifier: BSD-3-Clause

;;; Redistribution and use in source and binary forms, with or
;;; without modification, are permitted provided that the following
;;; conditions are met:

;;; 1. Redistributions of source code must retain the above copyright
;;; notice, this list of conditions and the following disclaimer.

;;; 2. Redistributions in binary form must reproduce the above
;;; copyright notice, this list of conditions and the following
;;; disclaimer in the documentation and/or other materials provided
;;; with the distribution.

;;; 3. Neither the name of the copyright holder nor the names of its
;;; contributors may be used to endorse or promote products derived
;;; from this software without specific prior written permission.

;;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
;;; CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
;;; INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
;;; MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
;;; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
;;; BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
;;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
;;; TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
;;; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
;;; ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
;;; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
;;; OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
;;; POSSIBILITY OF SUCH DAMAGE.
35

36
(in-package #:parenscript.tests)
37
(named-readtables:in-readtable :parenscript)
38

39
(fiveam:in-suite output-tests)
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

(test-ps-js statements-and-expressions-1
  (+ i (if 1 2 3))
  "i + (1 ? 2 : 3);")

(test-ps-js statements-and-expressions-2
  (if 1 2 3)
  "if (1) {
    2;
} else {
    3;
};")

(test-ps-js symbol-conversion-1
  !?#@%
  "bangwhathashatpercent;")

(test-ps-js symbol-conversion-2
  bla-foo-bar
  "blaFooBar;")

(test-ps-js symbol-conversion-3
  *array
  "Array;")

(test-ps-js symbol-conversion-4
  *global-array*
  "GLOBALARRAY;")

69
70
71
72
73
74
75
76
(test-ps-js symbol-conversion-5
  encodeURIComponent
  "encodeURIComponent;")

(test-ps-js symbol-conversion-6
  URI
  "URI;")

77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
(test-ps-js number-literals-1
  1
  "1;")

(test-ps-js number-literals-2
  123.123
  "123.123;")

(test-ps-js number-literals-3
  #x10
  "16;")

(test-ps-js string-literals-1
  "foobar"
  "'foobar';")

(test-ps-js string-literals-2
  "bratzel bub"
  "'bratzel bub';")

(test-ps-js string-literals-3
  "	"
  "'\\t';")

(test-ps-js array-literals-1
  (array)
103
  "[];")
104
105
106

(test-ps-js array-literals-2
  (array 1 2 3)
107
  "[1, 2, 3];")
108
109
110

(test-ps-js array-literals-3
  (array (array 2 3)
111
         (array "foobar" "bratzel bub"))
112
  "[[2, 3], ['foobar', 'bratzel bub']];")
113
114
115
116
117
118
119
120
121
122
123

(test-ps-js array-literals-4
  (make-array)
  "new Array();")

(test-ps-js array-literals-5
  (make-array 1 2 3)
  "new Array(1, 2, 3);")

(test-ps-js array-literals-6
  (make-array
124
125
   (make-array 2 3)
   (make-array "foobar" "bratzel bub"))
126
127
  "new Array(new Array(2, 3), new Array('foobar', 'bratzel bub'));")

128
129
130
(test-ps-js array-init-1
  (make-array 2 :initial-contents '(10 20))
  "(function () {
131
132
133
134
135
136
137
    var arr1 = new Array(2);
    var init2 = [10, 20];
    for (var i4 = 0; i4 < Math.min(arr1.length, init2.length); i4 += 1) {
        arr1[i4] = init2[i4];
    };
    return arr1;
})();")
138
139
140
141

(test-ps-js array-init-2
  (make-array 5 :initial-element 10)
  "(function () {
142
143
144
145
146
147
148
    var arr1 = new Array(5);
    var elt3 = 10;
    for (var i4 = 0; i4 < arr1.length; i4 += 1) {
        arr1[i4] = elt3;
    };
    return arr1;
})();")
149

150
151
(test-ps-js object-literals-1
  (create foo "bar" :blorg 1)
152
  "({ foo : 'bar', 'blorg' : 1 });")
153
154
155

(test-ps-js object-literals-2
  (create foo "hihi"
156
157
          blorg (array 1 2 3)
          another-object (create :schtrunz 1))
158
  "({ foo : 'hihi',
159
  blorg : [1, 2, 3],
160
  anotherObject : { 'schtrunz' : 1 } });")
161
162
163
164
165
166
167
168
169
170
171

(test-ps-js object-literals-3
  (getprop an-object 'foo)
  "anObject.foo;")

(test-ps-js object-literals-4
  (@ an-object foo bar)
  "anObject.foo.bar;")

(test-ps-js object-literals-5
  (with-slots (a b c) this
172
    (+ a b c))
173
174
  "this.a + this.b + this.c;")

175
176
177
178
179
180
181
(test-ps-js with-slots-single-eval
  (lambda () (with-slots (a b) (foo) (+ a b)))
  "(function () {
    var object1 = foo();
    return object1.a + object1.b;
});")

182
183
184
185
(test-ps-js object-literal-quoted-symbols
  (create 'test "bang" 'symbol-saved-my-life "parenscript")
  "({ 'test' : 'bang', 'symbolSavedMyLife' : 'parenscript' });")

186
187
188
189
190
191
192
193
194
195
196
197
(test-ps-js object-literal-property-accessors
  (defun foo ()
    (let ((x 10))
      (create (get x)   x
              (set x v) (setf x v))))
  "function foo() {
    var x = 10;
    return { get x() {
        return x;
    }, set x(v) {
        return x = v;
    } };
198
199
};"
  :js-target-version "1.8.5")
200

201
202
(test-ps-js object-method-apply-1
  (apply (@ an-object foo) nil)
203
  "anObject.foo.apply(anObject, null);")
204
205
206
207
208
209
210
211
212

(test-ps-js object-method-apply-2
  (apply (getprop (make-an-object) foo 'bar) nil)
  "(function () {
      var _js1 = makeAnObject()[foo];
      var _js2 = _js1.bar;
      return _js2.apply(_js1, null);
    })();")

213
214
215
216
217
218
219
220
(test-ps-js object-method-apply-3
  (apply (@ (make-an-object) foo) (bar))
  "(function () {
    var _js1 = makeAnObject();
    var _js2 = _js1.foo;
    return _js2.apply(_js1, bar());
})();")

221
222
223
224
225
226
227
228
229
(test-ps-js regular-expression-literals-1
  (regex "foobar")
  "/foobar/;")

(test-ps-js regular-expression-literals-2
  (regex "/foobar/i")
  "/foobar/i;")

(test-ps-js literal-symbols-1
230
  t
231
232
233
  "true;")

(test-ps-js literal-symbols-2
234
  false
235
236
237
  "false;")

(test-ps-js literal-symbols-3
238
  f
239
240
241
  "false;")

(test-ps-js literal-symbols-4
242
  (lambda () nil)
243
  "(function () {
244
    return null;
245
});")
246
247

(test-ps-js literal-symbols-5
248
  undefined
249
250
251
  "undefined;")

(test-ps-js literal-symbols-6
252
  this
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
  "this;")

(test-ps-js variables-1
  variable
  "variable;")

(test-ps-js variables-2
  a-variable
  "aVariable;")

(test-ps-js variables-3
  *math
  "Math;")

(test-ps-js function-calls-and-method-calls-1
  (blorg 1 2)
  "blorg(1, 2);")

(test-ps-js function-calls-and-method-calls-2
  (foobar (blorg 1 2) (blabla 3 4) (array 2 3 4))
273
  "foobar(blorg(1, 2), blabla(3, 4), [2, 3, 4]);")
274
275
276
277
278
279
280
281
282
283

(test-ps-js function-calls-and-method-calls-3
  ((getprop this 'blorg) 1 2)
  "this.blorg(1, 2);")

(test-ps-js function-calls-and-method-calls-4
  ((aref foo i) 1 2)
  "foo[i](1, 2);")

(test-ps-js function-calls-and-method-calls-5
284
  ((getprop (aref foobar 1) 'blorg) nil t)
285
286
287
288
289
290
291
292
293
294
295
296
  "foobar[1].blorg(null, true);")

(test-ps-js operator-expressions-1
  (* 1 2)
  "1 * 2;")

(test-ps-js operator-expressions-2
  (= 1 2)
  "1 === 2;")

(test-ps-js operator-expressions-3
  (* 1 (+ 2 3 4) 4 (/ 6 7))
297
  "1 * (2 + 3 + 4) * 4 * (6 / 7);")
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334

(test-ps-js operator-expressions-4
  (incf i)
  "++i;")

(test-ps-js operator-expressions-5
  (decf i)
  "--i;")

(test-ps-js operator-expressions-6
  (1- i)
  "i - 1;")

(test-ps-js operator-expressions-7
  (1+ i)
  "i + 1;")

(test-ps-js operator-expressions-8
  (not (< i 2))
  "i >= 2;")

(test-ps-js body-forms-1
  (progn (blorg i) (blafoo i))
  "blorg(i);
blafoo(i);")

(test-ps-js body-forms-2
  (+ i (progn (blorg i) (blafoo i)))
  "i + (blorg(i), blafoo(i));")

(test-ps-js function-definition-1
  (defun a-function (a b)
    (+ a b))
  "function aFunction(a, b) {
    return a + b;
};")

335
(test-ps-js lambda-definition-2
336
  (lambda (a b) (+ a b))
337
  "(function (a, b) {
338
    return a + b;
339
});")
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361

(test-ps-js assignment-1
  (setf a 1)
  "a = 1;")

(test-ps-js assignment-2
  (setf a 2 b 3 c 4 x (+ a b c))
  "a = 2;
b = 3;
c = 4;
x = a + b + c;")

(test-ps-js assignment-3
  (setf a (+ a 2 3 4 a))
  "a = a + 2 + 3 + 4 + a;")

(test-ps-js assignment-4
  (setf a (- 1 a))
  "a = 1 - a;")

(test-ps-js assignment-5
  (let ((a 1) (b 2))
362
363
364
    (psetf a b b a))
  "(function () {
var a = 1;
365
var b = 2;
366
367
368
369
var _js3 = b;
var _js4 = a;
a = _js3;
return b = _js4;
370
})();")
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390

(test-ps-js assignment-6
  (setq a 1)
  "a = 1;")

(test-ps-js assignment-8
  (progn
    (defun (setf color) (new-color el)
      (setf (getprop (getprop el 'style) 'color) new-color))
    (setf (color some-div) (+ 23 "em")))
  "function __setf_color(newColor, el) {
    return el.style.color = newColor;
};
__setf_color(23 + 'em', someDiv);")

(test-ps-js assignment-10
  (progn
    (defsetf left (el) (offset)
      `(setf (getprop (getprop ,el 'style) 'left) ,offset))
    (setf (left some-div) (+ 123 "px")))
391
392
  "(function () {
var _js2 = someDiv;
393
var _js1 = 123 + 'px';
394
395
return _js2.style.left = _js1;
})();")
396
397
398
399
400
401
402
403

(test-ps-js assignment-12
  (macrolet ((left (el)
             `(getprop ,el 'offset-left)))
    (left some-div))
  "someDiv.offsetLeft;")

(test-ps-js nil-block-return-1
404
405
406
407
408
  (block nil (return) 1)
  "(function () {
    return null;
    return 1;
})();")
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466

(test-ps-js single-argument-statements-2
  (throw "foobar")
  "throw 'foobar';")

(test-ps-js single-argument-expression-1
  (delete (new (*foobar 2 3 4)))
  "delete new Foobar(2, 3, 4);")

(test-ps-js single-argument-expression-2
  (if (= (typeof blorg) *string)
    (alert (+ "blorg is a string: " blorg))
    (alert "blorg is not a string"))
  "if (typeof blorg === String) {
    alert('blorg is a string: ' + blorg);
} else {
    alert('blorg is not a string');
};")

(test-ps-js conditional-statements-1
  (defun foo ()
    (if ((@ blorg is-correct))
        (progn (carry-on) (return-from foo i))
        (alert "blorg is not correct!")))
"function foo() {
    if (blorg.isCorrect()) {
        carryOn();
        return i;
    } else {
        return alert('blorg is not correct!');
    };
};")

(test-ps-js conditional-statements-2
  (+ i (if ((@ blorg add-one)) 1 2))
  "i + (blorg.addOne() ? 1 : 2);")

(test-ps-js conditional-statements-3
  (defun foo ()
    (when ((@ blorg is-correct))
      (carry-on)
      (return-from foo i)))
  "function foo() {
    if (blorg.isCorrect()) {
        carryOn();
        return i;
    };
};")

(test-ps-js conditional-statements-4
  (unless ((@ blorg is-correct))
  (alert "blorg is not correct!"))
  "if (!blorg.isCorrect()) {
    alert('blorg is not correct!');
};")

(test-ps-js variable-declaration-1
  (defvar *a* (array 1 2 3))
467
  "var A = [1, 2, 3];")
468
469

(test-ps-js variable-declaration-2
470
471
472
473
474
475
  (progn (defvar *a* 4)
         (let ((x 1)
               (*a* 2))
           (let* ((y (+ x 1))
                  (x (+ x y)))
             (+ *a* x y))))
476
  "var A = 4;
477
(function () {
478
479
480
481
482
483
484
var x = 1;
var A_TMPSTACK1;
try {
    A_TMPSTACK1 = A;
    A = 2;
    var y = x + 1;
    var x2 = x + y;
485
    return A + x2 + y;
486
487
} finally {
    A = A_TMPSTACK1;
488
489
};
})();")
490
491
492

(test-ps-js iteration-constructs-1
  (do* ((a) b (c (array "a" "b" "c" "d" "e"))
493
494
495
496
497
        (d 0 (1+ d))
        (e (aref c d) (aref c d)))
       ((or (= d (@ c length)) (string= e "x")))
    (setf a d b e)
    (funcall (@ document write) (+ "a: " a " b: " b "<br/>")))
498
499
  "(function () {
for (var a = null, b = null, c = ['a', 'b', 'c', 'd', 'e'], d = 0, e = c[d];
500
       !(d === c.length || e === 'x'); d += 1, e = c[d]) {
501
502
503
    a = d;
    b = e;
    document.write('a: ' + a + ' b: ' + b + '<br/>');
504
505
};
})();")
506
507
508

(test-ps-js iteration-constructs-2
  (do ((i 0 (1+ i))
509
510
511
       (s 0 (+ s i (1+ i))))
      ((> i 10))
    (funcall (@ document write) (+ "i: " i " s: " s "<br/>")))
512
513
  "(function () {
var i = 0;
514
515
516
517
var s = 0;
for (; i <= 10; ) {
    document.write('i: ' + i + ' s: ' + s + '<br/>');
    var _js1 = i + 1;
518
    var _js2 = s + i + (i + 1);
519
520
    i = _js1;
    s = _js2;
521
522
};
})();")
523
524
525

(test-ps-js iteration-constructs-3
  (do* ((i 0 (1+ i))
526
527
528
        (s 0 (+ s i (1- i))))
       ((> i 10))
    ((@ document write) (+ "i: " i " s: " s "<br/>")))
529
530
  "(function () {
for (var i = 0, s = 0; i <= 10; i += 1, s = s + i + (i - 1)) {
531
    document.write('i: ' + i + ' s: ' + s + '<br/>');
532
533
};
})();")
534
535
536

(test-ps-js iteration-constructs-4
  (let ((arr (array "a" "b" "c" "d" "e")))
537
538
539
540
    (dotimes (i (@ arr length))
      ((@ document write) (+ "i: " i " arr[i]: " (aref arr i) "<br/>"))))
  "(function () {
var arr = ['a', 'b', 'c', 'd', 'e'];
541
542
for (var i = 0; i < arr.length; i += 1) {
    document.write('i: ' + i + ' arr[i]: ' + arr[i] + '<br/>');
543
544
};
})();")
545
546
547

(test-ps-js iteration-constructs-5
  (let ((res 0))
548
549
550
551
552
553
    (alert (+ "Summation to 10 is "
              (dotimes (i 10 res)
                (incf res (1+ i))))))
  "(function () {
var res = 0;
return alert('Summation to 10 is ' + (function () {
554
555
556
557
    for (var i = 0; i < 10; i += 1) {
        res += i + 1;
    };
    return res;
558
559
})());
})();")
560
561
562

(test-ps-js iteration-constructs-6
  (let ((l (list 1 2 4 8 16 32)))
563
564
565
566
    (dolist (c l)
      ((@ document write) (+ "c: " c "<br/>"))))
  "(function () {
var l = [1, 2, 4, 8, 16, 32];
567
568
for (var c = null, _js_idx2 = 0; _js_idx2 < l.length; _js_idx2 += 1) {
    c = l[_js_idx2];
569
    document.write('c: ' + c + '<br/>');
570
571
};
})();")
572
573
574
575
576
577
578

(test-ps-js iteration-constructs-7
  (let ((l '(1 2 4 8 16 32))
        (s 0))
    (alert (+ "Sum of " l " is: "
              (dolist (c l s)
                (incf s c)))))
579
580
  "(function () {
var l = [1, 2, 4, 8, 16, 32];
581
var s = 0;
582
return alert('Sum of ' + l + ' is: ' + (function () {
583
584
585
586
587
    for (var c = null, _js_idx1 = 0; _js_idx1 < l.length; _js_idx1 += 1) {
        c = l[_js_idx1];
        s += c;
    };
    return s;
588
589
})());
})();")
590
591
592

(test-ps-js iteration-constructs-8
  (let ((obj (create a 1 b 2 c 3)))
593
594
595
596
    (for-in (i obj)
            ((@ document write) (+ i ": " (aref obj i) "<br/>"))))
  "(function () {
var obj = { a : 1, b : 2, c : 3 };
597
598
for (var i in obj) {
    document.write(i + ': ' + obj[i] + '<br/>');
599
600
};
})();")
601
602
603
604
605
606
607
608

(test-ps-js iteration-constructs-9
  (while ((@ film is-not-finished))
  ((@ this eat) (new *popcorn)))
  "while (film.isNotFinished()) {
    this.eat(new Popcorn);
};")

Daniel Gackle's avatar
Daniel Gackle committed
609
610
(test-ps-js loop-for-bindings
  (loop :for ((a b) (:c :d)) :in arr :do (foo a b c d))
611
612
"(function () {
var _js2 = arr.length;
Daniel Gackle's avatar
Daniel Gackle committed
613
for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
614
615
616
617
618
    var _db4 = arr[_js1];
    var _db5 = _db4[0];
    var a = _db5[0];
    var b = _db5[1];
    var _js3 = _db4[1];
Daniel Gackle's avatar
Daniel Gackle committed
619
620
621
    var c = _js3['c'];
    var d = _js3['d'];
    foo(a, b, c, d);
622
623
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
624
625
626

(test-ps-js loop-for-on
  (loop :for (k v) :on plist :by 2 :do (foo k v))
627
628
  "(function () {
for (var _js1 = plist; _js1.length > 0; _js1 = _js1['slice'](2)) {
Daniel Gackle's avatar
Daniel Gackle committed
629
630
631
    var k = _js1[0];
    var v = _js1[1];
    foo(k, v);
632
633
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
634
635
636

(test-ps-js loop-for-keys-of
  (loop :for k :of obj :do (foo k))
637
638
  "(function () {
for (var k in obj) {
Daniel Gackle's avatar
Daniel Gackle committed
639
    foo(k);
640
641
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
642
643
644

(test-ps-js loop-for-key-val-pairs-of
   (loop :for (k v) :of obj :do (foo k v))
645
646
   "(function () {
for (var k in obj) {
Daniel Gackle's avatar
Daniel Gackle committed
647
648
    var v = obj[k];
    foo(k, v);
649
650
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
651
652
653

(test-ps-js loop-for-key-val-pairs-of-with-bindings
   (loop :for (k (a b)) :of obj :do (foo k a b))
654
655
"(function () {
for (var k in obj) {
656
657
658
    var _db1 = obj[k];
    var a = _db1[0];
    var b = _db1[1];
Daniel Gackle's avatar
Daniel Gackle committed
659
    foo(k, a, b);
660
661
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
662
663
664

(test-ps-js loop-for-just-vals-of
   (loop :for (nil v) :of obj :do (foo k v))
665
666
   "(function () {
for (var _js1 in obj) {
Daniel Gackle's avatar
Daniel Gackle committed
667
668
    var v = obj[_js1];
    foo(k, v);
669
670
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707

(test-ps-js loop-map-to
   (loop :for str :in strs :map str :to (length str))
"(function () {
    var _js2 = strs.length;
    var map3 = {  };
    for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
        var str = strs[_js1];
        map3[str] = str.length;
    };
    return map3;
})();")

(test-ps-js loop-for-of-map-to
   (loop :for k :of obj :map k :to (foo k))
"(function () {
    var map1 = {  };
    for (var k in obj) {
        map1[k] = foo(k);
    };
    return map1;
})();")

(test-ps-js loop-for-of-when
   (loop :for k :of obj :when (foo k) :map k :to (bar k))
"(function () {
    var map1 = {  };
    for (var k in obj) {
        if (foo(k)) {
            map1[k] = bar(k);
        };
    };
    return map1;
})();")

(test-ps-js loop-for-in-until-when
   (loop :for a :in b :until (> a 100) :when (< a 50) :do (foo a))
708
709
"(function () {
var _js2 = b.length;
Daniel Gackle's avatar
Daniel Gackle committed
710
711
712
713
714
715
716
717
for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
    var a = b[_js1];
    if (a > 100) {
        break;
    };
    if (a < 50) {
        foo(a);
    };
718
719
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
720
721
722
723
724

(test-ps-js loop-with-for-when
   (loop :with c = c1 :for d :from c1 :below c2
     :when (foo c d) :do (setf c d)
     :do (bar d))
725
726
"(function () {
var c = c1;
Daniel Gackle's avatar
Daniel Gackle committed
727
728
729
730
731
for (var d = c1; d < c2; d += 1) {
    if (foo(c, d)) {
        c = d;
    };
    bar(d);
732
733
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756

(test-ps-js loop-for-then-for-in-while
   (defun blah (c)
     (loop :for a = (foo) :then (bar) :for b :in c :while b :do (foo a b c)))
"function blah(c) {
    var _js2 = c.length;
    var FIRST3 = true;
    for (var a = foo(); true; a = bar()) {
        var _js1 = FIRST3 ? 0 : _js1 + 1;
        if (_js1 >= _js2) {
            break;
        };
        var b = c[_js1];
        if (!b) {
            break;
        };
        foo(a, b, c);
        FIRST3 = null;
    };
};")

(test-ps-js loop-while-when
   (loop :for a = (pop stack) :while a :for (b c) = (foo a) :when b :do (bar c))
757
758
"(function () {
for (var a = pop(stack); a; a = pop(stack)) {
759
760
761
    var _db1 = foo(a);
    var b = _db1[0];
    var c = _db1[1];
Daniel Gackle's avatar
Daniel Gackle committed
762
763
764
    if (b) {
        bar(c);
    };
765
766
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786

(test-ps-js loop-for-of-for-in
   (defun blah (obj b)
     (loop :for k :of obj :for a :in b :do (foo k a)))
"function blah(obj, b) {
    var _js2 = b.length;
    var FIRST3 = true;
    for (var k in obj) {
        var _js1 = FIRST3 ? 0 : _js1 + 1;
        if (_js1 >= _js2) {
            break;
        };
        var a = b[_js1];
        foo(k, a);
        FIRST3 = null;
    };
};")

(test-ps-js loop-for-dot
   (loop :for (op . args) :in expr :do (foo op args))
787
788
"(function () {
var _js2 = expr.length;
Daniel Gackle's avatar
Daniel Gackle committed
789
for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
790
791
792
    var _db3 = expr[_js1];
    var op = _db3[0];
    var args = _db3.length > 1 ? _db3.slice(1) : [];
Daniel Gackle's avatar
Daniel Gackle committed
793
    foo(op, args);
794
795
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
796
797
798

(test-ps-js loop-for-rest
   (loop :for (op &rest args) :in expr :do (foo op args))
799
800
"(function () {
var _js2 = expr.length;
Daniel Gackle's avatar
Daniel Gackle committed
801
for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
802
803
804
    var _db3 = expr[_js1];
    var op = _db3[0];
    var args = _db3.length > 1 ? _db3.slice(1) : [];
Daniel Gackle's avatar
Daniel Gackle committed
805
    foo(op, args);
806
807
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
808
809
810
811
812
813
814
815

(test-ps-js loop-collect
   (setf x (loop :for a :in b :collect (foo a)))
"x = (function () {
    var _js2 = b.length;
    var collect3 = [];
    for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
        var a = b[_js1];
Daniel Gackle's avatar
Daniel Gackle committed
816
        collect3.push(foo(a));
Daniel Gackle's avatar
Daniel Gackle committed
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
    };
    return collect3;
})();")

(test-ps-js loop-append
   (loop :for a :in b :append a)
"(function () {
    var _js2 = b.length;
    var append3 = [];
    for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
        var a = b[_js1];
        append3 = append3.concat(a);
    };
    return append3;
})();")

833
834
(test-ps-js the-case-statement-1
  (case (aref blorg i)
835
836
837
    ((1 "one") (alert "one"))
    (2 (alert "two"))
    (t (alert "default clause")))
838
839
840
841
842
843
844
845
846
847
848
849
850
851
  "switch (blorg[i]) {
    case 1:
    case 'one':
        alert('one');
        break;
    case 2:
        alert('two');
        break;
    default:
        alert('default clause');
    };")

(test-ps-js the-case-statement-2
  (switch (aref blorg i)
852
853
854
    (1 (alert "If I get here"))
    (2 (alert "I also get here"))
    (default (alert "I always get here")))
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
  "switch (blorg[i]) {
    case 1: alert('If I get here');
    case 2: alert('I also get here');
    default: alert('I always get here');
};")

(test-ps-js the-try-statement-1
  (try (throw "i")
 (:catch (error)
   (alert (+ "an error happened: " error)))
 (:finally
   (alert "Leaving the try form")))
  "try {
    throw 'i';
} catch (error) {
    alert('an error happened: ' + error);
} finally {
    alert('Leaving the try form');
};")

(test-ps-js the-html-generator-1
  (ps-html ((:a :href "foobar") "blorg"))
877
  "'<a href=\\\"foobar\\\">blorg</a>';")
878
879
880

(test-ps-js the-html-generator-2
  (ps-html ((:a :href (generate-a-link)) "blorg"))
881
  "['<a href=\\\"', generateALink(), '\\\">blorg</a>'].join('');")
882
883
884
885
886

(test-ps-js the-html-generator-3
  (funcall (getprop document 'write)
           (ps-html ((:a :href "#"
                         :onclick (ps-inline (transport))) "link")))
887
  "document.write(['<a href=\\\"#\\\" onclick=\\\"', 'javascript:' + 'transport()', '\\\">link</a>'].join(''));")
888
889
890
891
892
893
894

(test-ps-js the-html-generator-4
  (let ((disabled nil)
        (authorized t))
    (setf (getprop element 'inner-h-t-m-l)
          (ps-html ((:textarea (or disabled (not authorized)) :disabled "disabled")
                    "Edit me"))))
895
896
  "(function () {
var disabled = null;
897
var authorized = true;
898
return element.innerHTML = ['<textarea', disabled || !authorized ? [' disabled=\\\"', 'disabled', '\\\"'].join('') : '', '>Edit me</textarea>'].join('');
899
})();")
900
901

(test-ps-js plus-is-not-commutative
902
903
  (setf x (+ "before" x "after"))
  "x = 'before' + x + 'after';")
904
905

(test-ps-js plus-works-if-first
906
  (setf x (+ x "middle" "after"))
Vladimir Sedach's avatar
Vladimir Sedach committed
907
  "x = x + 'middle' + 'after';")
908

909
(test-ps-js method-call-op-form
Vladimir Sedach's avatar
Vladimir Sedach committed
910
  (funcall (getprop (+ "" x) 'to-string))
911
  "('' + x).toString();")
912
913

(test-ps-js method-call-op-form-args
Vladimir Sedach's avatar
Vladimir Sedach committed
914
915
  (funcall (getprop (+ "" x) 'foo) 1 2 :baz 3)
  "('' + x).foo(1, 2, 'baz', 3);")
916
917

(test-ps-js method-call-string
Vladimir Sedach's avatar
Vladimir Sedach committed
918
  ((getprop "hi" 'to-string))
919
  "'hi'.toString();")
920

921
922
(test-ps-js method-call-conditional
  ((if a x y) 1)
923
  "(a ? x : y)(1);")
924
925

(test-ps-js method-call-variable
926
  ((@ x to-string))
927
  "x.toString();")
928
929

(test-ps-js method-call-array
930
  ((@ (list 10 20) to-string))
931
  "[10, 20].toString();")
932

933
(test-ps-js method-call-lambda-call
934
  (funcall (getprop (funcall (lambda (x) x) 10) 'to-string))
935
  "(function (x) { return x; })(10).toString();")
936

937
938
939
(fiveam:test no-whitespace-before-dot
  (let ((str (ps* '((@ ((lambda (x) x) 10) to-string)))))
    (fiveam:is (char= #\) (elt str (1- (position #\. str)))))))
940

941
(test-ps-js simple-getprop
942
  (let ((foo (create a 1)))
943
    (alert (getprop foo 'a)))
944
945
946
947
  "(function () {
   var foo = { a : 1 };
   return alert(foo.a);
})();")
948

949
(test-ps-js buggy-getprop
Vladimir Sedach's avatar
Vladimir Sedach committed
950
951
  (getprop foo slot-name)
  "foo[slotName];")
952

953
954
(test-ps-js buggy-getprop-two
  (getprop foo (get-slot-name))
955
  "foo[getSlotName()];")
956
957
958
959
960
961
962
963
964

(test-ps-js old-case-is-now-switch
  ;; Switch was "case" before, but that was very non-lispish.
  ;; For example, this code makes three messages and not one
  ;; which may have been expected. This is because a switch
  ;; statment must have a break statement for it to return
  ;; after the alert. Otherwise it continues on the next
  ;; clause.
  (switch (aref blorg i)
965
966
     (1       (alert "one"))
     (2       (alert "two"))
967
     (default (alert "default clause")))
968
  "switch (blorg[i]) {
969
970
         case 1:   alert('one');
         case 2:   alert('two');
971
         default:  alert('default clause');
972
         };")
973
974
975
976
977

(test-ps-js lisp-like-case
   (case (aref blorg i)
     (1 (alert "one"))
     (2 (alert "two"))
978
     (t (alert "default clause")))
979
980
981
982
983
984
985
986
     "switch (blorg[i]) {
         case 1:
                   alert('one');
                   break;
         case 2:
                   alert('two');
                   break;
         default:   alert('default clause');
987
         };")
988
989
990
991
992
993
994
995


(test-ps-js even-lispier-case
  (case (aref blorg i)
      ((1 2) (alert "Below three"))
      (3 (alert "Three"))
      (t (alert "Something else")))
   "switch (blorg[i]) {
996
         case 1:
997
998
999
1000
1001
1002
1003
         case 2:
                   alert('Below three');
                   break;
         case 3:
                   alert('Three');
                   break;
         default:   alert('Something else');
1004
    };")
1005
1006
1007
1008

(test-ps-js otherwise-case
   (case (aref blorg i)
     (1 (alert "one"))
1009
     (otherwise (alert "default clause")))
1010
1011
1012
1013
1014
     "switch (blorg[i]) {
         case 1:
                   alert('one');
                   break;
         default:   alert('default clause');
1015
         };")
1016

1017
1018
1019
1020
1021
1022
1023
1024
1025
(fiveam:test escape-sequences-in-string
  (let ((escapes
         `((#\\     . #\\)
           (#\b     . #\Backspace)
           (#\f     . ,(code-char 12))
           ("u000B" . ,(code-char #x000b))    ; vertical tab
           (#\n     . #\Newline)
           (#\r     . #\Return)
           (#\'     . #\')
1026
           (#\"     . #\")
1027
1028
1029
1030
           (#\t     . #\Tab)
           ("u001F" . ,(code-char #x001f))    ; character below 32
           ("u0080" . ,(code-char 128))       ; character over 127
           ("uABCD" . ,(code-char #xabcd))))) ; well above ASCII
1031
    (loop for (js-escape . lisp-char) in escapes
1032
1033
          for generated = (ps-doc* (format nil "hello~ahi" lisp-char))
          for wanted = (format nil "'hello\\~ahi';" js-escape)
1034
          do (fiveam:is (string= generated wanted)))))
1035

1036
1037
1038
1039
(fiveam:test escape-doublequotes
  (let ((*js-string-delimiter* #\"))
    (fiveam:is (string= (ps-doc* "hello\"hi") "\"hello\\\"\hi\";"))))

1040
1041
(test-ps-js getprop-setf
  (setf (getprop x 'y) (+ (+ a 3) 4))
1042
  "x.y = (a + 3) + 4;")
1043

1044
1045
(test-ps-js getprop-conditional1
  (getprop (if zoo foo bar) 'x)
1046
  "(zoo ? foo : bar).x;")
1047

1048
1049
(test-ps-js getprop-conditional2
  (getprop (if (not zoo) foo bar) 'x)
1050
  "(!zoo ? foo : bar).x;")
1051

1052
1053
1054
1055
(fiveam:test script-star-eval1
  (fiveam:is (string=
              (normalize-js-output (ps* '(setf x 1) '(setf y 2)))
              "x = 1; y = 2;")))
1056

1057
1058
1059
1060
(fiveam:test script-star-eval2
  (fiveam:is (string=
              (normalize-js-output (ps* '(setf x 1)))
              "x = 1;")))
1061

1062
(test-ps-js list-with-single-nil
1063
  (array nil)
1064
  "[null];")
1065

1066
(test-ps-js quoted-nil-is-array
1067
  'nil
1068
  "[];")
Vladimir Sedach's avatar
Vladimir Sedach committed
1069

1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
(test-ps-js quoted-nil-is-array1
  '()
  "[];")

(test-ps-js literal-nil
  (foo ())
  "foo(null);")

(test-ps-js quoted-quoted-nil
  '(())
  "[null];")

(test-ps-js quoted-quoted-nil1
  '(1 ())
  "[1, null];")

1086
1087
1088
(test-ps-js defsetf1
  (progn (defsetf baz (x y) (newval) `(set-baz ,x ,y ,newval))
         (setf (baz 1 2) 3))
1089
1090
  "(function () {
var _js2 = 1;
1091
1092
var _js3 = 2;
var _js1 = 3;
1093
1094
return setBaz(_js2, _js3, _js1);
})();")
1095

1096
(test-ps-js setf-macroexpands1
1097
1098
1099
  (macrolet ((bar (x y)
               `(aref ,x ,y 1)))
    (setf (bar foo 2) 3))
1100
1101
  "foo[2][1] = 3;")

1102
1103
1104
1105
1106
1107
1108
1109
1110
(test-ps-js defsetf-short
  (progn (defsetf baz set-baz "docstring")
         (setf (baz 1 2 3) "foo"))
  "setBaz(1, 2, 3, 'foo');")

(test-ps-js defun-setf1
  (progn (defun (setf some-thing) (new-val i1 i2)
           (setf (aref *some-thing* i1 i2) new-val))
         (setf (some-thing 1 2) "foo"))
1111
"function __setf_someThing(newVal, i1, i2) {
1112
    return SOMETHING[i1][i2] = newVal;
1113
};
1114
__setf_someThing('foo', 1, 2);")
Vladimir Sedach's avatar
Vladimir Sedach committed
1115

1116
(test-ps-js defun-optional1
1117
  (defun test-opt (&optional x)
1118
    (if x "yes" "no"))
1119
"function testOpt(x) {
1120
    return x ? 'yes' : 'no';
1121
};")
Vladimir Sedach's avatar
Vladimir Sedach committed
1122

Vladimir Sedach's avatar
Vladimir Sedach committed
1123
(test-ps-js defun-optional2
1124
1125
  (defun foo (x &optional y)
    (+ x y))
Vladimir Sedach's avatar
Vladimir Sedach committed
1126
  "function foo(x, y) {
1127
    return x + y;
1128
};")
Vladimir Sedach's avatar
Vladimir Sedach committed
1129

1130
1131
(test-ps-js defun-optional3
  (defun blah (&optional (x 0))
1132
    x)
1133
1134
1135
1136
1137
  "function blah(x) {
    if (x === undefined) {
        x = 0;
    };
    return x;
1138
};")
1139

1140
(test-ps-js arglist-optional4
1141
1142
  (lambda (&optional (x 0 supplied?))
    x)
1143
  "(function (x) {
1144
1145
1146
1147
1148
    var suppliedwhat = x !== undefined;
    if (!suppliedwhat) {
        x = 0;
    };
    return x;
1149
});")
1150

Vladimir Sedach's avatar
Vladimir Sedach committed
1151
(test-ps-js return-nothing
1152
1153
1154
1155
  (defun foo ()  (return-from foo))
  "function foo() {
    return null;
};")
Vladimir Sedach's avatar
Vladimir Sedach committed
1156

1157
1158
1159
(test-ps-js return-values
  (defun foo ()  (return-from foo (values 1 2 3)))
  "function foo() {
1160
1161
    __PS_MV_REG = { 'tag' : arguments.callee, 'values' : [2, 3] };
    return 1;
1162
1163
};")

Vladimir Sedach's avatar
Vladimir Sedach committed
1164
(test-ps-js set-timeout
Vladimir Sedach's avatar
Vladimir Sedach committed
1165
  (set-timeout (lambda () (alert "foo")) 10)
1166
  "setTimeout(function () { return alert('foo'); }, 10);")
1167

1168
1169
(test-ps-js operator-precedence
  (* 3 (+ 4 5) 6)
1170
  "3 * (4 + 5) * 6;")
1171

1172
1173
(test-ps-js operators-1
  (in prop obj)
1174
  "prop in obj;")
1175

1176
1177
(test-ps-js incf1
  (incf foo bar)
1178
  "foo += bar;")
1179
1180
1181

(test-ps-js decf1
  (decf foo bar)
1182
  "foo -= bar;")
1183

1184
1185
(test-ps-js incf2
  (incf x 5)
1186
  "x += 5;")
1187
1188
1189

(test-ps-js decf2
  (decf y 10)
1190
  "y -= 10;")
1191

1192
1193
1194
1195
1196
1197
(test-ps-js setf-conditional
  (setf foo (if x 1 2))
  "foo = x ? 1 : 2;")

(test-ps-js obj-literal-numbers
  (create 1 "foo")
1198
  "({ 1 : 'foo' });")
1199
1200
1201

(test-ps-js obj-literal-strings
  (create "foo" 2)
1202
  "({ 'foo' : 2 });")
1203

1204
1205
(test-ps-js getprop-string
  (getprop foo "bar")
1206
  "foo['bar'];")
1207

1208
1209
(test-ps-js getprop-string1
  (getprop "bar" 'length)
1210
  "'bar'.length;")
1211

1212
1213
(test-ps-js getprop-progn
  (getprop (progn (some-fun "abc") "123") "length")
1214
  "(someFun('abc'), '123')['length'];")
1215

1216
1217
1218
1219
(test-ps-js getprop-multi1
  (getprop foo 1 "two" three 'bar 1 2)
  "foo[1]['two'][three].bar[1][2];")

1220
(test-ps-js method-call-block
1221
  ((@ (progn (some-fun "abc") "123") to-string))
1222
  "(someFun('abc'), '123').toString();")
1223
1224
1225

(test-ps-js create-blank
  (create)
1226
  "({ });")
1227
1228

(test-ps-js blank-object-literal
Vladimir Sedach's avatar
Vladimir Sedach committed
1229
  {}
1230
  "({ });")
1231

1232
1233
(test-ps-js array-literal1
  []
1234
  "[];")
1235
1236
1237

(test-ps-js array-literal2
  ([])
1238
  "[];")
1239
1240
1241

(test-ps-js array-literal3
  ([] 1 2 3)