output-tests.lisp 92.1 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
    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];
    };
136
    __PS_MV_REG = [];
137
138
    return arr1;
})();")
139
140
141
142

(test-ps-js array-init-2
  (make-array 5 :initial-element 10)
  "(function () {
143
144
145
146
147
    var arr1 = new Array(5);
    var elt3 = 10;
    for (var i4 = 0; i4 < arr1.length; i4 += 1) {
        arr1[i4] = elt3;
    };
148
    __PS_MV_REG = [];
149
150
    return arr1;
})();")
151

152
153
(test-ps-js object-literals-1
  (create foo "bar" :blorg 1)
154
  "{ foo : 'bar', 'blorg' : 1 };")
155
156
157

(test-ps-js object-literals-2
  (create foo "hihi"
158
159
          blorg (array 1 2 3)
          another-object (create :schtrunz 1))
160
  "{ foo : 'hihi',
161
  blorg : [1, 2, 3],
162
  anotherObject : { 'schtrunz' : 1 } };")
163
164
165
166
167
168
169
170
171
172
173

(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
174
    (+ a b c))
175
176
  "this.a + this.b + this.c;")

177
178
(test-ps-js with-slots-single-eval
  (lambda () (with-slots (a b) (foo) (+ a b)))
179
  "function () {
180
    var object1 = foo();
181
    __PS_MV_REG = [];
182
    return object1.a + object1.b;
183
};")
184

185
186
(test-ps-js object-literal-quoted-symbols
  (create 'test "bang" 'symbol-saved-my-life "parenscript")
187
  "{ 'test' : 'bang', 'symbolSavedMyLife' : 'parenscript' };")
188

189
190
191
192
193
194
195
196
197
198
199
200
(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;
    } };
201
202
};"
  :js-target-version "1.8.5")
203

204
205
(test-ps-js object-method-apply-1
  (apply (@ an-object foo) nil)
206
  "anObject.foo.apply(anObject, null);")
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;
213
      __PS_MV_REG = [];
214
215
216
      return _js2.apply(_js1, null);
    })();")

217
218
219
220
221
(test-ps-js object-method-apply-3
  (apply (@ (make-an-object) foo) (bar))
  "(function () {
    var _js1 = makeAnObject();
    var _js2 = _js1.foo;
222
    __PS_MV_REG = [];
223
224
225
    return _js2.apply(_js1, bar());
})();")

226
227
228
229
230
231
232
233
234
(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
235
  t
236
237
238
  "true;")

(test-ps-js literal-symbols-2
239
  false
240
241
242
  "false;")

(test-ps-js literal-symbols-3
243
  f
244
245
246
  "false;")

(test-ps-js literal-symbols-4
247
  (lambda () nil)
248
  "function () {
249
    return null;
250
};")
251
252

(test-ps-js literal-symbols-5
253
  undefined
254
255
256
  "undefined;")

(test-ps-js literal-symbols-6
257
  this
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
  "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))
278
  "foobar(blorg(1, 2), blabla(3, 4), [2, 3, 4]);")
279
280
281
282
283
284
285
286
287
288

(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
289
  ((getprop (aref foobar 1) 'blorg) nil t)
290
291
292
293
294
295
296
297
298
299
300
301
  "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))
302
  "1 * (2 + 3 + 4) * 4 * (6 / 7);")
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
335
336
337
338
339

(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;
};")

340
(test-ps-js lambda-definition-2
341
  (lambda (a b) (+ a b))
342
  "function (a, b) {
343
    return a + b;
344
};")
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366

(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))
367
368
369
    (psetf a b b a))
  "(function () {
var a = 1;
370
var b = 2;
371
372
373
374
var _js3 = b;
var _js4 = a;
a = _js3;
return b = _js4;
375
})();")
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395

(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")))
396
397
  "(function () {
var _js2 = someDiv;
398
var _js1 = 123 + 'px';
399
400
return _js2.style.left = _js1;
})();")
401
402
403
404
405
406
407
408

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

(test-ps-js nil-block-return-1
409
410
411
412
413
  (block nil (return) 1)
  "(function () {
    return null;
    return 1;
})();")
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

(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();
441
        __PS_MV_REG = [];
442
443
        return i;
    } else {
444
        __PS_MV_REG = [];
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
        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();
461
        __PS_MV_REG = [];
462
463
464
465
466
467
468
469
470
471
472
473
474
        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))
475
  "if ('undefined' === typeof A) { var A = [1, 2, 3]; };")
476
477

(test-ps-js variable-declaration-2
478
479
480
481
482
483
  (progn (defvar *a* 4)
         (let ((x 1)
               (*a* 2))
           (let* ((y (+ x 1))
                  (x (+ x y)))
             (+ *a* x y))))
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
  "if ('undefined' === typeof A) { var A = 4; };
(function () {
var x = 1;
var A_TMPSTACK1;
try {
    A_TMPSTACK1 = A;
    A = 2;
    var y = x + 1;
    var x2 = x + y;
    return A + x2 + y;
} finally {
    A = A_TMPSTACK1;
};
})();")

(test-ps-js variable-declaration-3
  (defparameter A 987)
  "var A = 987;")

(test-ps-js variable-declaration-4
  (progn (defparameter *a* 4)
         (let ((x 1)
               (*a* 2))
           (let* ((y (+ x 1))
                  (x (+ x y)))
             (+ *a* x y))))
510
  "var A = 4;
511
(function () {
512
513
514
515
516
517
518
var x = 1;
var A_TMPSTACK1;
try {
    A_TMPSTACK1 = A;
    A = 2;
    var y = x + 1;
    var x2 = x + y;
519
    return A + x2 + y;
520
521
} finally {
    A = A_TMPSTACK1;
522
523
};
})();")
524

525
526
527
528
(test-ps-js variable-declaration-5
  (defvar BAZ)
  "var BAZ;")

529
530
(test-ps-js iteration-constructs-1
  (do* ((a) b (c (array "a" "b" "c" "d" "e"))
531
532
533
534
535
        (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/>")))
536
537
  "(function () {
for (var a = null, b = null, c = ['a', 'b', 'c', 'd', 'e'], d = 0, e = c[d];
538
       !(d === c.length || e === 'x'); d += 1, e = c[d]) {
539
540
541
    a = d;
    b = e;
    document.write('a: ' + a + ' b: ' + b + '<br/>');
542
543
};
})();")
544
545
546

(test-ps-js iteration-constructs-2
  (do ((i 0 (1+ i))
547
548
549
       (s 0 (+ s i (1+ i))))
      ((> i 10))
    (funcall (@ document write) (+ "i: " i " s: " s "<br/>")))
550
551
  "(function () {
var i = 0;
552
553
554
555
var s = 0;
for (; i <= 10; ) {
    document.write('i: ' + i + ' s: ' + s + '<br/>');
    var _js1 = i + 1;
556
    var _js2 = s + i + (i + 1);
557
558
    i = _js1;
    s = _js2;
559
560
};
})();")
561
562
563

(test-ps-js iteration-constructs-3
  (do* ((i 0 (1+ i))
564
565
566
        (s 0 (+ s i (1- i))))
       ((> i 10))
    ((@ document write) (+ "i: " i " s: " s "<br/>")))
567
568
  "(function () {
for (var i = 0, s = 0; i <= 10; i += 1, s = s + i + (i - 1)) {
569
    document.write('i: ' + i + ' s: ' + s + '<br/>');
570
571
};
})();")
572
573
574

(test-ps-js iteration-constructs-4
  (let ((arr (array "a" "b" "c" "d" "e")))
575
576
577
578
    (dotimes (i (@ arr length))
      ((@ document write) (+ "i: " i " arr[i]: " (aref arr i) "<br/>"))))
  "(function () {
var arr = ['a', 'b', 'c', 'd', 'e'];
579
580
for (var i = 0; i < arr.length; i += 1) {
    document.write('i: ' + i + ' arr[i]: ' + arr[i] + '<br/>');
581
582
};
})();")
583
584
585

(test-ps-js iteration-constructs-5
  (let ((res 0))
586
587
588
589
590
    (alert (+ "Summation to 10 is "
              (dotimes (i 10 res)
                (incf res (1+ i))))))
  "(function () {
var res = 0;
591
__PS_MV_REG = [];
592
return alert('Summation to 10 is ' + (function () {
593
594
595
    for (var i = 0; i < 10; i += 1) {
        res += i + 1;
    };
596
    var i = null;
597
    return res;
598
599
})());
})();")
600
601
602

(test-ps-js iteration-constructs-6
  (let ((l (list 1 2 4 8 16 32)))
603
604
605
606
    (dolist (c l)
      ((@ document write) (+ "c: " c "<br/>"))))
  "(function () {
var l = [1, 2, 4, 8, 16, 32];
607
608
for (var c = null, _js_idx2 = 0; _js_idx2 < l.length; _js_idx2 += 1) {
    c = l[_js_idx2];
609
    document.write('c: ' + c + '<br/>');
610
611
};
})();")
612
613
614
615
616
617
618

(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)))))
619
620
  "(function () {
var l = [1, 2, 4, 8, 16, 32];
621
var s = 0;
622
__PS_MV_REG = [];
623
return alert('Sum of ' + l + ' is: ' + (function () {
624
625
626
627
    for (var c = null, _js_idx1 = 0; _js_idx1 < l.length; _js_idx1 += 1) {
        c = l[_js_idx1];
        s += c;
    };
628
    var c = null;
629
    return s;
630
631
})());
})();")
632
633
634

(test-ps-js iteration-constructs-8
  (let ((obj (create a 1 b 2 c 3)))
635
636
637
638
    (for-in (i obj)
            ((@ document write) (+ i ": " (aref obj i) "<br/>"))))
  "(function () {
var obj = { a : 1, b : 2, c : 3 };
639
640
for (var i in obj) {
    document.write(i + ': ' + obj[i] + '<br/>');
641
642
};
})();")
643
644

(test-ps-js iteration-constructs-9
645
646
647
648
  (loop while (funcall (@ film is-not-finished)) do
       (funcall (@ this eat) (new *popcorn)))
  "(function () {
while (film.isNotFinished()) {
649
    this.eat(new Popcorn);
650
651
};
}).call(this);")
652

Daniel Gackle's avatar
Daniel Gackle committed
653
654
(test-ps-js loop-for-bindings
  (loop :for ((a b) (:c :d)) :in arr :do (foo a b c d))
655
656
"(function () {
var _js2 = arr.length;
Daniel Gackle's avatar
Daniel Gackle committed
657
for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
658
659
660
661
662
    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
663
664
665
    var c = _js3['c'];
    var d = _js3['d'];
    foo(a, b, c, d);
666
667
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
668
669
670

(test-ps-js loop-for-on
  (loop :for (k v) :on plist :by 2 :do (foo k v))
671
672
  "(function () {
for (var _js1 = plist; _js1.length > 0; _js1 = _js1['slice'](2)) {
Daniel Gackle's avatar
Daniel Gackle committed
673
674
675
    var k = _js1[0];
    var v = _js1[1];
    foo(k, v);
676
677
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
678
679
680

(test-ps-js loop-for-keys-of
  (loop :for k :of obj :do (foo k))
681
682
  "(function () {
for (var k in obj) {
Daniel Gackle's avatar
Daniel Gackle committed
683
    foo(k);
684
685
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
686
687
688

(test-ps-js loop-for-key-val-pairs-of
   (loop :for (k v) :of obj :do (foo k v))
689
690
   "(function () {
for (var k in obj) {
Daniel Gackle's avatar
Daniel Gackle committed
691
692
    var v = obj[k];
    foo(k, v);
693
694
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
695
696
697

(test-ps-js loop-for-key-val-pairs-of-with-bindings
   (loop :for (k (a b)) :of obj :do (foo k a b))
698
699
"(function () {
for (var k in obj) {
700
701
702
    var _db1 = obj[k];
    var a = _db1[0];
    var b = _db1[1];
Daniel Gackle's avatar
Daniel Gackle committed
703
    foo(k, a, b);
704
705
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
706
707
708

(test-ps-js loop-for-just-vals-of
   (loop :for (nil v) :of obj :do (foo k v))
709
710
   "(function () {
for (var _js1 in obj) {
Daniel Gackle's avatar
Daniel Gackle committed
711
712
    var v = obj[_js1];
    foo(k, v);
713
714
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734

(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);
    };
735
    __PS_MV_REG = [];
Daniel Gackle's avatar
Daniel Gackle committed
736
737
738
739
740
741
742
743
744
745
746
747
    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);
        };
    };
748
    __PS_MV_REG = [];
Daniel Gackle's avatar
Daniel Gackle committed
749
750
751
752
753
    return map1;
})();")

(test-ps-js loop-for-in-until-when
   (loop :for a :in b :until (> a 100) :when (< a 50) :do (foo a))
754
755
"(function () {
var _js2 = b.length;
Daniel Gackle's avatar
Daniel Gackle committed
756
757
758
759
760
761
762
763
for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
    var a = b[_js1];
    if (a > 100) {
        break;
    };
    if (a < 50) {
        foo(a);
    };
764
765
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
766
767
768
769
770

(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))
771
772
"(function () {
var c = c1;
Daniel Gackle's avatar
Daniel Gackle committed
773
774
775
776
777
for (var d = c1; d < c2; d += 1) {
    if (foo(c, d)) {
        c = d;
    };
    bar(d);
778
779
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802

(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))
803
804
"(function () {
for (var a = pop(stack); a; a = pop(stack)) {
805
806
807
    var _db1 = foo(a);
    var b = _db1[0];
    var c = _db1[1];
Daniel Gackle's avatar
Daniel Gackle committed
808
809
810
    if (b) {
        bar(c);
    };
811
812
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
813
814

(test-ps-js loop-for-of-for-in
815
816
  (defun blah (obj b)
    (loop :for k :of obj :for a :in b :do (foo k a)))
Daniel Gackle's avatar
Daniel Gackle committed
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
"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))
833
834
"(function () {
var _js2 = expr.length;
Daniel Gackle's avatar
Daniel Gackle committed
835
for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
836
837
838
    var _db3 = expr[_js1];
    var op = _db3[0];
    var args = _db3.length > 1 ? _db3.slice(1) : [];
Daniel Gackle's avatar
Daniel Gackle committed
839
    foo(op, args);
840
841
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
842
843
844

(test-ps-js loop-for-rest
   (loop :for (op &rest args) :in expr :do (foo op args))
845
846
"(function () {
var _js2 = expr.length;
Daniel Gackle's avatar
Daniel Gackle committed
847
for (var _js1 = 0; _js1 < _js2; _js1 += 1) {
848
849
850
    var _db3 = expr[_js1];
    var op = _db3[0];
    var args = _db3.length > 1 ? _db3.slice(1) : [];
Daniel Gackle's avatar
Daniel Gackle committed
851
    foo(op, args);
852
853
};
})();")
Daniel Gackle's avatar
Daniel Gackle committed
854
855
856
857
858
859
860
861

(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
862
        collect3.push(foo(a));
Daniel Gackle's avatar
Daniel Gackle committed
863
    };
864
    __PS_MV_REG = [];
Daniel Gackle's avatar
Daniel Gackle committed
865
866
867
868
869
870
871
872
873
874
875
876
    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);
    };
877
    __PS_MV_REG = [];
Daniel Gackle's avatar
Daniel Gackle committed
878
879
880
    return append3;
})();")

881
882
(test-ps-js the-case-statement-1
  (case (aref blorg i)
883
884
885
    ((1 "one") (alert "one"))
    (2 (alert "two"))
    (t (alert "default clause")))
886
887
888
889
890
891
892
893
894
895
896
897
898
899
  "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)
900
901
902
    (1 (alert "If I get here"))
    (2 (alert "I also get here"))
    (default (alert "I always get here")))
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
  "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"))
925
  "'<a href=\\\"foobar\\\">blorg</a>';")
926
927
928

(test-ps-js the-html-generator-2
  (ps-html ((:a :href (generate-a-link)) "blorg"))
929
  "['<a href=\\\"', generateALink(), '\\\">blorg</a>'].join('');")
930
931
932
933
934

(test-ps-js the-html-generator-3
  (funcall (getprop document 'write)
           (ps-html ((:a :href "#"
                         :onclick (ps-inline (transport))) "link")))
935
  "document.write(['<a href=\\\"#\\\" onclick=\\\"', 'javascript:' + 'transport()', '\\\">link</a>'].join(''));")
936
937
938
939
940
941
942

(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"))))
943
944
  "(function () {
var disabled = null;
945
var authorized = true;
946
return element.innerHTML = ['<textarea', disabled || !authorized ? [' disabled=\\\"', 'disabled', '\\\"'].join('') : '', '>Edit me</textarea>'].join('');
947
})();")
948
949

(test-ps-js plus-is-not-commutative
950
951
  (setf x (+ "before" x "after"))
  "x = 'before' + x + 'after';")
952
953

(test-ps-js plus-works-if-first
954
  (setf x (+ x "middle" "after"))
Vladimir Sedach's avatar
Vladimir Sedach committed
955
  "x = x + 'middle' + 'after';")
956

957
(test-ps-js method-call-op-form
Vladimir Sedach's avatar
Vladimir Sedach committed
958
  (funcall (getprop (+ "" x) 'to-string))
959
  "('' + x).toString();")
960
961

(test-ps-js method-call-op-form-args
Vladimir Sedach's avatar
Vladimir Sedach committed
962
963
  (funcall (getprop (+ "" x) 'foo) 1 2 :baz 3)
  "('' + x).foo(1, 2, 'baz', 3);")
964
965

(test-ps-js method-call-string
Vladimir Sedach's avatar
Vladimir Sedach committed
966
  ((getprop "hi" 'to-string))
967
  "'hi'.toString();")
968

969
970
(test-ps-js method-call-conditional
  ((if a x y) 1)
971
  "(a ? x : y)(1);")
972
973

(test-ps-js method-call-variable
974
  ((@ x to-string))
975
  "x.toString();")
976
977

(test-ps-js method-call-array
978
  ((@ (list 10 20) to-string))
979
  "[10, 20].toString();")
980

981
(test-ps-js method-call-lambda-call
982
  (funcall (getprop (funcall (lambda (x) x) 10) 'to-string))
983
  "(function (x) { return x; })(10).toString();")
984

985
986
987
(fiveam:test no-whitespace-before-dot
  (let ((str (ps* '((@ ((lambda (x) x) 10) to-string)))))
    (fiveam:is (char= #\) (elt str (1- (position #\. str)))))))
988

989
(test-ps-js simple-getprop
990
  (let ((foo (create a 1)))
991
    (alert (getprop foo 'a)))
992
993
  "(function () {
   var foo = { a : 1 };
994
   __PS_MV_REG = [];
995
996
   return alert(foo.a);
})();")
997

998
(test-ps-js buggy-getprop
Vladimir Sedach's avatar
Vladimir Sedach committed
999
1000
  (getprop foo slot-name)
  "foo[slotName];")
1001

1002
1003
(test-ps-js buggy-getprop-two
  (getprop foo (get-slot-name))
1004
  "foo[getSlotName()];")
1005
1006
1007
1008
1009
1010
1011
1012
1013

(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)
1014
1015
     (1       (alert "one"))
     (2       (alert "two"))
1016
     (default (alert "default clause")))
1017
  "switch (blorg[i]) {
1018
1019
         case 1:   alert('one');
         case 2:   alert('two');
1020
         default:  alert('default clause');
1021
         };")
1022
1023
1024
1025
1026

(test-ps-js lisp-like-case
   (case (aref blorg i)
     (1 (alert "one"))
     (2 (alert "two"))
1027
     (t (alert "default clause")))
1028
1029
1030
1031
1032
1033
1034
1035
     "switch (blorg[i]) {
         case 1:
                   alert('one');
                   break;
         case 2:
                   alert('two');
                   break;
         default:   alert('default clause');
1036
         };")
1037
1038
1039
1040
1041
1042
1043
1044


(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]) {
1045
         case 1:
1046
1047
1048
1049
1050
1051
1052
         case 2:
                   alert('Below three');
                   break;
         case 3:
                   alert('Three');
                   break;
         default:   alert('Something else');
1053
    };")
1054
1055
1056
1057

(test-ps-js otherwise-case
   (case (aref blorg i)
     (1 (alert "one"))
1058
     (otherwise (alert "default clause")))
1059
1060
1061
1062
1063
     "switch (blorg[i]) {
         case 1:
                   alert('one');
                   break;
         default:   alert('default clause');
1064
         };")
1065

1066
1067
1068
1069
1070
(fiveam:test escape-sequences-in-string
  (let ((escapes
         `((#\\     . #\\)
           (#\b     . #\Backspace)
           (#\f     . ,(code-char 12))
1071
           ("u000B" . ,(code-char #xB))       ; vertical tab
1072
1073
1074
           (#\n     . #\Newline)
           (#\r     . #\Return)
           (#\'     . #\')
1075
           (#\"     . #\")
1076
           (#\t     . #\Tab)
1077
           ("u001F" . ,(code-char #x1F))      ; character below 32
1078
           ("u0080" . ,(code-char 128))       ; character over 127
1079
1080
1081
1082
1083
           ("u00A0" . ,(code-char 160))       ; non-breaking space
           ("u00AD" . ,(code-char 173))       ; soft hyphen
           ("u200B" . ,(code-char #x200B))    ; zero-width space
           ("u200C" . ,(code-char #x200C))    ; zero-width non-joiner
           )))
1084
    (loop for (js-escape . lisp-char) in escapes
1085
1086
          for generated = (ps-doc* (format nil "hello~ahi" lisp-char))
          for wanted = (format nil "'hello\\~ahi';" js-escape)
1087
          do (fiveam:is (string= generated wanted)))))
1088

1089
1090
1091
1092
(fiveam:test escape-doublequotes
  (let ((*js-string-delimiter* #\"))
    (fiveam:is (string= (ps-doc* "hello\"hi") "\"hello\\\"\hi\";"))))

1093
1094
(test-ps-js getprop-setf
  (setf (getprop x 'y) (+ (+ a 3) 4))
1095
  "x.y = (a + 3) + 4;")
1096

1097
1098
(test-ps-js getprop-conditional1
  (getprop (if zoo foo bar) 'x)
1099
  "(zoo ? foo : bar).x;")
1100

1101
1102
(test-ps-js getprop-conditional2
  (getprop (if (not zoo) foo bar) 'x)
1103
  "(!zoo ? foo : bar).x;")
1104

1105
1106
1107
1108
(fiveam:test script-star-eval1
  (fiveam:is (string=
              (normalize-js-output (ps* '(setf x 1) '(setf y 2)))
              "x = 1; y = 2;")))
1109

1110
1111
1112
1113
(fiveam:test script-star-eval2
  (fiveam:is (string=
              (normalize-js-output (ps* '(setf x 1)))
              "x = 1;")))
1114

1115
(test-ps-js list-with-single-nil
1116
  (array nil)
1117
  "[null];")
1118

1119
(test-ps-js quoted-nil-is-array
1120
  'nil
1121
  "[];")
Vladimir Sedach's avatar
Vladimir Sedach committed
1122

1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
(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];")

1139
1140
1141
(test-ps-js defsetf1
  (progn (defsetf baz (x y) (newval) `(set-baz ,x ,y ,newval))
         (setf (baz 1 2) 3))
1142
1143
  "(function () {
var _js2 = 1;
1144
1145
var _js3 = 2;
var _js1 = 3;
1146
__PS_MV_REG = [];
1147
1148
return setBaz(_js2, _js3, _js1);
})();")
1149

1150
(test-ps-js setf-macroexpands1
1151
1152
1153
  (macrolet ((bar (x y)
               `(aref ,x ,y 1)))
    (setf (bar foo 2) 3))
1154
1155
  "foo[2][1] = 3;")

1156
1157
1158
1159
1160
1161
1162
1163
1164
(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"))
1165
"function __setf_someThing(newVal, i1, i2) {
1166
    return SOMETHING[i1][i2] = newVal;
1167
};
1168
__setf_someThing('foo', 1, 2);")
Vladimir Sedach's avatar
Vladimir Sedach committed
1169

1170
(test-ps-js defun-optional1
1171
  (defun test-opt (&optional x)
1172
    (if x "yes" "no"))
1173
"function testOpt(x) {
1174
    return x ? 'yes' : 'no';
1175
};")
Vladimir Sedach's avatar
Vladimir Sedach committed
1176

Vladimir Sedach's avatar
Vladimir Sedach committed
1177
(test-ps-js defun-optional2
1178
1179
  (defun foo (x &optional y)
    (+ x y))
Vladimir Sedach's avatar
Vladimir Sedach committed
1180
  "function foo(x, y) {
1181
    return x + y;
1182
};")
Vladimir Sedach's avatar
Vladimir Sedach committed
1183

1184
1185
(test-ps-js defun-optional3
  (defun blah (&optional (x 0))
1186
    x)
1187
1188
1189
1190
1191
  "function blah(x) {
    if (x === undefined) {
        x = 0;
    };
    return x;
1192
};")
1193

1194
(test-ps-js arglist-optional4
1195
1196
  (lambda (&optional (x 0 supplied?))
    x)
1197
  "function (x) {
1198
1199
1200
1201
1202
    var suppliedwhat = x !== undefined;
    if (!suppliedwhat) {
        x = 0;
    };
    return x;
1203
};")
1204

Vladimir Sedach's avatar
Vladimir Sedach committed
1205
(test-ps-js return-nothing
1206
1207
  (defun foo ()  (return-from foo))
  "function foo() {
1208
    return;
1209
};")
Vladimir Sedach's avatar
Vladimir Sedach committed
1210

1211
(test-ps-js return-values
1212
1213
  (defun foo ()
    (return-from foo (values 1 2 3)))
1214
  "function foo() {