t/ps-tests.lisp

   1 (in-package :ps-test)
   2
   3 ;;; Hand-written unit tests
   4
   5 (eval-when (:compile-toplevel :load-toplevel :execute)
   6   (def-suite ps-tests))
   7 (in-suite ps-tests)
   8
   9 (test-ps-js plus-is-not-commutative
  10   (setf x (+ "before" x "after"))
  11   "x = 'before' + x + 'after';")
  12
  13 (test-ps-js plus-works-if-first
  14   (setf x (+ x "middle" "after"))
  15   "x += 'middle' + 'after';")
  16
  17 (test-ps-js setf-side-effects
  18   (progn
  19     (let* ((x 10))
  20       (defun side-effect()
  21         (setf x 4)
  22         (return 3))
  23       (setf x (+ 2 (side-effect) x 5))))
  24   "var x = 10;
  25 function sideEffect() {
  26   x = 4;
  27   return 3;
  28 };
  29 x = 2 + sideEffect() + x + 5;")
  30 ;; Parenscript used to optimize incorrectly:
  31 ;;   var x = 10;
  32 ;;   function sideEffect() {
  33 ;;     x = 4;
  34 ;;     return 3;
  35 ;;   };
  36 ;;   x += 2 + sideEffect() + 5;
  37 ;;
  38 ;;   Which is 20, not 14
  39
  40
  41 (test-ps-js method-call-op-form
  42   ((@ (+ "" x) to-string))
  43   "('' + x).toString()")
  44
  45 (test-ps-js method-call-op-form-args
  46   ((@ (+ "" x) to-string) 1 2 :baz 3)
  47   "('' + x).toString(1, 2, { baz : 3 })")
  48
  49 (test-ps-js method-call-number
  50   ((@ 10 to-string))
  51   "( 10 ).toString()")
  52
  53 (test-ps-js method-call-string
  54   ((@ "hi" to-string))
  55   "'hi'.toString()")
  56
  57 (test-ps-js method-call-lit-object
  58   ((@ (create :to-string (lambda () (return "it works"))) to-string))
  59   "( { toString : function () { return 'it works'; } } ).toString()")
  60
  61 (test-ps-js method-call-conditional
  62   ((if a x y) 1)
  63   "(a ? x : y)(1)")
  64
  65 (test-ps-js method-call-variable
  66   ((@ x to-string))
  67   "x.toString()")
  68
  69 (test-ps-js method-call-array
  70   ((@ (list 10 20) to-string))
  71   "[ 10, 20 ].toString()")
  72
  73 (test-ps-js method-call-fn-call
  74   ((@ (foo) to-string))
  75   "foo().toString()")
  76
  77 (test-ps-js method-call-lambda-fn
  78   ((@ (lambda () (alert 10)) to-string))
  79   "( function () { alert(10); } ).toString()")
  80
  81 (test-ps-js method-call-lambda-call
  82   ((@ ((lambda (x) (return x)) 10) to-string))
  83   "(function (x) { return x; })(10).toString()")
  84
  85 (test no-whitespace-before-dot
  86   (let* ((str (ps1* '((@ ((lambda (x) (return x)) 10) to-string))))
  87          (dot-pos (position #\. str :test #'char=))
  88          (char-before (elt str (1- dot-pos)))
  89          (a-parenthesis #\)))
  90     (is (char= char-before a-parenthesis))))
  91
  92 (test-ps-js simple-slot-value
  93   (let* ((foo (create :a 1)))
  94     (alert (slot-value foo 'a)))
  95   "var foo = { a : 1 };
  96    alert(foo.a);")
  97
  98 (test-ps-js buggy-slot-value
  99    (let* ((foo (create :a 1))
 100           (slot-name "a"))
 101     (alert (slot-value foo slot-name)))
 102   " var foo = { a : 1 };
 103     var slotName = 'a';
 104     alert(foo[slotName]);
 105    "); Last line was alert(foo.slotName) before bug-fix.
 106
 107 (test-ps-js buggy-slot-value-two
 108   (slot-value foo (get-slot-name))
 109   "foo[getSlotName()]")
 110
 111 (test-ps-js old-case-is-now-switch
 112   ;; Switch was "case" before, but that was very non-lispish.
 113   ;; For example, this code makes three messages and not one
 114   ;; which may have been expected. This is because a switch
 115   ;; statment must have a break statement for it to return
 116   ;; after the alert. Otherwise it continues on the next
 117   ;; clause.
 118   (switch (aref blorg i)
 119      (1 (alert "one"))
 120      (2 (alert "two"))
 121      (default (alert "default clause")))
 122      "switch (blorg[i]) {
 123          case 1:   alert('one');
 124          case 2:   alert('two');
 125          default:   alert('default clause');
 126          }")
 127
 128 (test-ps-js lisp-like-case
 129    (case (aref blorg i)
 130      (1 (alert "one"))
 131      (2 (alert "two"))
 132      (default (alert "default clause")))
 133      "switch (blorg[i]) {
 134          case 1:
 135                    alert('one');
 136                    break;
 137          case 2:
 138                    alert('two');
 139                    break;
 140          default:   alert('default clause');
 141          }")
 142
 143
 144 (test-ps-js even-lispier-case
 145   (case (aref blorg i)
 146       ((1 2) (alert "Below three"))
 147       (3 (alert "Three"))
 148       (t (alert "Something else")))
 149    "switch (blorg[i]) {
 150          case 1:
 151          case 2:
 152                    alert('Below three');
 153                    break;
 154          case 3:
 155                    alert('Three');
 156                    break;
 157          default:   alert('Something else');
 158     }")
 159
 160 (test-ps-js otherwise-case
 161    (case (aref blorg i)
 162      (1 (alert "one"))
 163      (otherwise (alert "default clause")))
 164      "switch (blorg[i]) {
 165          case 1:
 166                    alert('one');
 167                    break;
 168          default:   alert('default clause');
 169          }")
 170
 171 (test escape-sequences-in-string
 172   (let ((escapes `((#\\ . #\\)
 173                    (#\b . #\Backspace)
 174                    (#\f . ,(code-char 12))
 175                    ("u000B" . ,(code-char #x000b));;Vertical tab, too uncommon to bother with
 176                    (#\n . #\Newline)
 177                    (#\r . #\Return)
 178                    (#\' . #\');;Double quote need not be quoted because parenscript strings are single quoted
 179                    (#\t . #\Tab)
 180                    ("u001F" . ,(code-char #x001f));; character below 32
 181                    ("u0080" . ,(code-char 128)) ;;Character over 127. Actually valid, parenscript escapes them to be sure.
 182                    ("uABCD" . ,(code-char #xabcd)))));; Really above ascii.
 183     (loop for (js-escape . lisp-char) in escapes
 184           for generated = (ps1* `(let* ((x ,(format nil "hello~ahi" lisp-char)))))
 185           for wanted = (format nil "var x = 'hello\\~ahi';" js-escape)
 186           do (is (string= (normalize-js-code generated) wanted)))))
 187
 188 (test-ps-js complicated-symbol-name1
 189   grid-rows[foo].bar
 190   "gridRows[foo].bar")
 191
 192 (test-ps-js complicated-symbol-name2
 193   *grid-rows*[foo].bar
 194   "GRIDROWS[foo].bar")
 195
 196 (test-ps-js slot-value-setf
 197   (setf (slot-value x 'y) (+ (+ a 3) 4))
 198   "x.y = (a + 3) + 4;")
 199
 200 (test-ps-js slot-value-conditional1
 201   (slot-value (if zoo foo bar) 'x)
 202   "(zoo ? foo : bar).x")
 203
 204 (test-ps-js slot-value-conditional2
 205   (slot-value (if (not zoo) foo bar) 'x)
 206   "(!zoo ? foo : bar).x")
 207
 208 (test script-star-eval1
 209   (is (string= "x = 1; y = 2;" (normalize-js-code (ps* '(setf x 1) '(setf y 2))))))
 210
 211 (test script-star-eval2
 212   (is (string= "x = 1;" (normalize-js-code (ps* '(setf x 1))))))
 213
 214 (test-ps-js slot-value-null1
 215   (slot-value foo nil)
 216   "foo")
 217
 218 (test-ps-js slot-value-null2
 219   (slot-value foo 'nil)
 220   "foo")
 221
 222 (test-ps-js unquoted-nil
 223   nil
 224   "null")
 225
 226 (test-ps-js list-with-single-nil
 227   (array 'nil)
 228   "[null]")
 229
 230 (test-ps-js quoted-nil
 231   'nil
 232   "null")
 233
 234 (test defsetf1
 235   (ps (defsetf baz (x y) (newval) `(set-baz ,x ,y ,newval)))
 236   (is (string= "var _js2 = 1; var _js3 = 2; var _js1 = 3; setBaz(_js2, _js3, _js1);"
 237                (normalize-js-code (let* ((ps:*ps-gensym-counter* 0))
 238                                     (ps (setf (baz 1 2) 3)))))))
 239
 240 (test defsetf-short
 241   (ps (defsetf baz set-baz "blah"))
 242   (is (string= "setBaz(1, 2, 3, 'foo');" (normalize-js-code (ps (setf (baz 1 2 3) "foo"))))))
 243
 244 (test defun-setf1
 245   (is (and (string= (normalize-js-code (ps:ps (defun (setf some-thing) (new-val i1 i2)
 246                                                 (setf (aref *some-thing* i1 i2) new-val))))
 247                "function __setf_someThing(newVal, i1, i2) { SOMETHING[i1][i2] = newVal; };")
 248            (string= (normalize-js-code (ps:ps-doc (setf (some-thing 1 2) "foo")))
 249                     "var _js2 = 1; var _js3 = 2; var _js1 = 'foo'; __setf_someThing(_js1, _js2, _js3);"))))
 250
 251 (test-ps-js defun-optional1
 252   (defun test-opt (&optional x) (return (if x "yes" "no")))
 253   "function testOpt(x) {
 254     if (x === undefined) {
 255         x = null;
 256     };
 257     return x ? 'yes' : 'no';
 258 }")
 259
 260 (test-ps-js defun-optional2
 261   (defun foo (x &optional y) (+ x y))
 262   "function foo(x, y) {
 263     if (y === undefined) {
 264         y = null;
 265     };
 266     x + y;
 267 }")
 268
 269 (test-ps-js defun-optional3
 270   (defun blah (&optional (x 0))
 271     (return x))
 272   "function blah(x) {
 273     if (x === undefined) {
 274         x = 0;
 275     };
 276     return x;
 277 }")
 278
 279 (test-ps-js return-nothing
 280   (return)
 281   "return null")
 282
 283 (test-ps-js set-timeout
 284   (do-set-timeout (10) (alert "foo"))
 285   "setTimeout(function () { alert('foo'); }, 10)")
 286 (test-ps-js operator-precedence
 287   (* 3 (+ 4 5) 6)
 288   "3 * (4 + 5) * 6")
 289
 290 (test-ps-js operators-1
 291   (in prop obj)
 292   "prop in obj")
 293
 294 (test-ps-js incf1
 295   (incf foo bar)
 296   "foo += bar")
 297
 298 (test-ps-js decf1
 299   (decf foo bar)
 300   "foo -= bar")
 301
 302 (test-ps-js incf2
 303   (incf x 5)
 304   "x += 5")
 305
 306 (test-ps-js decf2
 307   (decf y 10)
 308   "y -= 10")
 309
 310 (test-ps-js setf-conditional
 311   (setf foo (if x 1 2))
 312   "foo = x ? 1 : 2;")
 313
 314 (test-ps-js obj-literal-numbers
 315   (create 1 "foo")
 316   "{ 1 : 'foo' }")
 317
 318 (test-ps-js obj-literal-strings
 319   (create "foo" 2)
 320   "{ 'foo' : 2 }")
 321
 322 (test-ps-js slot-value-string
 323   (slot-value foo "bar")
 324   "foo['bar']")
 325
 326 (test-ps-js slot-value-string1
 327   (slot-value "bar" 'length)
 328   "'bar'.length")
 329
 330 (test-ps-js slot-value-progn
 331   (slot-value (progn (some-fun "abc") "123") "length")
 332   "(someFun('abc'), '123')['length']")
 333
 334 (test-ps-js method-call-block
 335   ((@ (progn (some-fun "abc") "123") to-string))
 336   "(someFun('abc'), '123').toString()")
 337
 338 (test-ps-js create-blank
 339   (create)
 340   "{ }")
 341
 342 (test-ps-js blank-object-literal
 343   {}
 344   "{ }")
 345
 346 (test-ps-js array-literal1
 347   []
 348   "[]")
 349
 350 (test-ps-js array-literal2
 351   ([])
 352   "[]")
 353
 354 (test-ps-js array-literal3
 355   ([] 1 2 3)
 356   "[1, 2, 3]")
 357
 358 (test-ps-js array-literal4
 359   ([] 1 (2 3))
 360   "[1, [2, 3]]")
 361
 362 (test-ps-js array-literal5
 363   ([] (1 2) ("a" "b"))
 364   "[[1, 2], ['a', 'b']]")
 365
 366 (test-ps-js defun-rest1
 367   (defun foo (&rest bar) (alert bar[1]))
 368   "function foo() {
 369     var bar = [];
 370     for (var i2 = 0; i2 < arguments.length - 0; i2 += 1) {
 371         bar[i2] = arguments[i2 + 0];
 372     };
 373     alert(bar[1]);
 374 }")
 375
 376 (test-ps-js defun-rest2
 377   (defun foo (baz &rest bar) (return (+ baz (aref bar 1))))
 378   "function foo(baz) {
 379     var bar = [];
 380     for (var i2 = 0; i2 < arguments.length - 1; i2 += 1) {
 381         bar[i2] = arguments[i2 + 1];
 382     };
 383     return baz + bar[1];
 384 }")
 385
 386 (test-ps-js defun-keyword1
 387   (defun zoo (foo bar &key baz) (return (+ foo bar baz)))
 388   "function zoo(foo, bar, _js1) {
 389     if (_js1 === undefined) {
 390         _js1 = {  };
 391     };
 392     return foo + bar + _js1.baz;
 393 }")
 394
 395 (test-ps-js defun-keyword2
 396   (defun zoo (&key baz) (return (* baz baz)))
 397   "function zoo(_js1) {
 398     if (_js1 === undefined) {
 399         _js1 = {  };
 400     };
 401     return _js1.baz * _js1.baz;
 402 }")
 403
 404 (test-ps-js defun-keyword3
 405   (defun zoo (&key baz (bar 4)) (return (* baz bar)))
 406   "function zoo(_js1) {
 407     if (_js1 === undefined) {
 408         _js1 = {  };
 409     };
 410     if (_js1.bar === undefined) {
 411         _js1.bar = 4;
 412     };
 413     return _js1.baz * _js1.bar;
 414 }")
 415
 416 (test-ps-js keyword-funcall1
 417   (func :baz 1)
 418   "func({ baz : 1 })")
 419
 420 (test-ps-js keyword-funcall2
 421   (func :baz 1 :bar foo)
 422   "func({ baz : 1, bar : foo })")
 423
 424 (test-ps-js keyword-funcall3
 425   (fun a b :baz c)
 426   "fun(a, b, { baz : c })")
 427
 428 (test-ps-js cond1
 429   (cond ((= x 1) 1))
 430   "if (x == 1) {
 431     1;
 432 }")
 433
 434 (test-ps-js cond2
 435   (cond ((= x 1) 2) ((= y (* x 4)) (foo "blah") (* x y)))
 436   "if (x == 1) {
 437     2;
 438 } else if (y == x * 4) {
 439     foo('blah');
 440     x * y;
 441 }")
 442
 443 (test-ps-js if-exp-without-else-returns-null
 444   (return (if x 1))
 445   "return x ? 1 : null")
 446
 447 (test-ps-js progn-expression-single-statement
 448   (return (progn (* x y)))
 449   "return x * y")
 450
 451 (test-ps-js cond-expression1
 452   (defun foo () (return (cond ((< 1 2) (bar "foo") (* 4 5)))))
 453   "function foo() {
 454     return 1 < 2 ? (bar('foo'), 4 * 5) : null;
 455 }")
 456
 457 (test-ps-js cond-expression2
 458   (defun foo () (return (cond ((< 2 1) "foo") ((= 7 7) "bar"))))
 459   "function foo() {
 460     return 2 < 1 ? 'foo' : (7 == 7 ? 'bar' : null);
 461 }")
 462
 463 (test-ps-js cond-expression-final-t-clause
 464   (defun foo () (return (cond ((< 1 2) (bar "foo") (* 4 5)) ((= a b) (+ c d)) ((< 1 2 3 4 5) x) (t "foo"))))
 465   "function foo() {
 466     return 1 < 2 ? (bar('foo'), 4 * 5) : (a == b ? c + d : (1 < 2 < 3 < 4 < 5 ? x : 'foo'));
 467 }")
 468
 469 (test-ps-js cond-expression-middle-t-clause ;; should this signal a warning?
 470   (defun foo () (return (cond ((< 2 1) 5) (t "foo") ((< 1 2) "bar"))))
 471   "function foo() {
 472     return 2 < 1 ? 5 : 'foo';
 473 }")
 474
 475 (test-ps-js funcall-if-expression
 476   (document.write
 477    (if (= *linkornot* 1)
 478        (ps-html ((:a :href "#"
 479                      :onclick (ps-inline (transport)))
 480                  img))
 481        img))
 482   "document.write(LINKORNOT == 1 ? '<A HREF=\"#\" ONCLICK=\"' + ('javascript:' + 'transport()') + '\">' + img + '</A>' : img)")
 483
 484 (test-ps-js negate-number-literal ;; ok, this was broken and fixed before, but no one bothered to add the test!
 485   (- 1)
 486   "-1")
 487
 488 (test macro-environment1
 489   (is (string= (normalize-js-code (let* ((macroname (gensym)))
 490                                     (ps* `(defmacro ,macroname (x) `(+ ,x 123))
 491                                          `(defun test1 ()
 492                                            (macrolet ((,macroname (x) `(aref data ,x)))
 493                                              (when (,macroname x)
 494                                                (setf (,macroname x) 123)))))))
 495                (normalize-js-code
 496 "function test1() {
 497     if (data[x]) {
 498         data[x] = 123;
 499     };
 500 };
 501 "))))
 502
 503 (test macro-environment2
 504   (is (string= (normalize-js-code (let ((outer-lexical-variable 1))
 505                                     (defpsmacro macro-environment2-macro (x)
 506                                       `(+ ,outer-lexical-variable ,x))
 507                                     (ps* '(macro-environment2-macro 2))))
 508                (normalize-js-code "1 + 2;"))))
 509
 510 (test-ps-js ampersand-whole-1
 511   (macrolet ((foo (&whole foo bar baz)
 512                (declare (ignore bar baz))
 513                (format nil "~a" foo)))
 514     (foo 1 2))
 515   "'(FOO 1 2)';")
 516
 517 (test-ps-js keyword-consistent
 518   :x
 519   "'x'")
 520
 521 (test-ps-js simple-symbol-macrolet
 522   (symbol-macrolet ((x 1)) x)
 523   "1;")
 524
 525 (test-ps-js compound-symbol-macrolet
 526   (symbol-macrolet ((x 123)
 527                     (y (* 2 x)))
 528      y)
 529   "2 * 123;")
 530
 531 (test-ps-js define-symbol-macro
 532   (progn (define-symbol-macro tst-sym-macro 2)
 533          tst-sym-macro)
 534   "2;")
 535
 536 (test-ps-js expression-progn
 537   (defun f () (return (progn (foo) (if x 1 2))))
 538   "function f() {
 539     return (foo(), x ? 1 : 2);
 540 }")
 541
 542 (test-ps-js let-decl-in-expression
 543   (defun f (x) (return (if x 1 (let* ((foo x)) foo))))
 544   "function f(x) {
 545     var foo;
 546     return x ? 1 : (foo = x, foo);
 547 }")
 548
 549 (test-ps-js special-var1
 550   (progn (defvar *foo*) (let* ((*foo* 2)) (* *foo* 2)))
 551   "var FOO;
 552 var tempstackvar1;
 553 try {
 554     tempstackvar1 = FOO;
 555     FOO = 2;
 556     FOO * 2;
 557 } finally {
 558     FOO = tempstackvar1;
 559     delete tempstackvar1;
 560 };")
 561
 562 (test-ps-js special-var2
 563   (progn (defvar *foo*) (let* ((*baz* 3) (*foo* 2)) (* *foo* 2 *baz*)))
 564   "var FOO;
 565 var BAZ = 3;
 566 var tempstackvar1;
 567 try {
 568     tempstackvar1 = FOO;
 569     FOO = 2;
 570     FOO * 2 * BAZ;
 571 } finally {
 572     FOO = tempstackvar1;
 573     delete tempstackvar1;
 574 };
 575 ")
 576
 577 (test-ps-js literal1
 578   (setf x undefined)
 579   "x = undefined;")
 580
 581 (test-ps-js literal2
 582   (aref this x)
 583   "this[x]")
 584
 585 (test-ps-js setf-dec1
 586   (setf x (- 1 x 2))
 587   "x = 1 - x - 2;")
 588
 589 (test-ps-js setf-dec2
 590   (setf x (- x 1 2))
 591   "x = x - 1 - 2;")
 592
 593 (test-ps-js special-char-equals
 594   blah=
 595   "blahequals")
 596
 597 (test-ps-js setf-operator-priority
 598   (return (or (slot-value cache id)
 599               (setf (slot-value cache id) (document.get-element-by-id id))))
 600   "return cache[id] || (cache[id] = document.getElementById(id))")
 601
 602 (test-ps-js aref-operator-priority
 603   (aref (if (and x (> (length x) 0))
 604             (aref x 0)
 605             y)
 606         z)
 607   "(x && x.length > 0 ? x[0] : y)[z]")
 608
 609 (test-ps-js aref-operator-priority1
 610   (aref (or (slot-value x 'y)
 611             (slot-value a 'b))
 612         z)
 613   "(x.y || a.b)[z]")
 614
 615 (test-ps-js aref-operator-priority2
 616   (aref (if a b c) 0)
 617   "(a ? b : c)[0]")
 618
 619 (test-ps-js negative-operator-priority
 620   (- (if x y z))
 621   "-(x ? y : z)")
 622
 623 (test-ps-js op-p1
 624   (new (or a b))
 625   "new (a || b)")
 626
 627 (test-ps-js op-p2
 628   (delete (if a (or b c) d))
 629   "delete (a ? b || c : d)")
 630
 631 (test-ps-js op-p3
 632   (not (if (or x (not y)) z))
 633   "!(x || !y ? z : null)")
 634
 635 (test-ps-js op-p4
 636   (- (- (* 1 2) 3))
 637   "-(1 * 2 - 3)")
 638
 639 (test-ps-js op-p5
 640   (instanceof (or a b) (if x y z))
 641   "((a || b) instanceof (x ? y : z))")
 642
 643 (test-ps-js op-p6
 644   (doeach (x (or a b)))
 645   "for (var x in (a || b)) { };")
 646
 647 (test-ps-js op-p7
 648   (or x (if (= x 0) "zero" "empty"))
 649   "x || (x == 0 ? 'zero' : 'empty')")
 650
 651 (test-ps-js named-op-expression
 652   (throw (if a b c))
 653   "throw a ? b : c")
 654
 655 (test-ps-js named-op-expression1
 656   (typeof (or x y))
 657   "typeof (x || y)")
 658
 659 (test-ps-js aref-array-expression
 660   (aref (or a b c) 0)
 661   "(a || b || c)[0]")
 662
 663 (test-ps-js slot-value-operator
 664   (slot-value (or a b c) 'd)
 665   "(a || b || c).d")
 666
 667 (test-ps-js slot-value-parens
 668   (slot-value (slot-value foo 'bar) 'baz)
 669   "foo.bar.baz")
 670
 671 (test-ps-js funcall-funcall
 672   ((foo))
 673   "foo()()")
 674
 675 (test-ps-js expression-funcall
 676   ((or (@ window eval) eval) foo nil)
 677   "(window.eval || eval)(foo, null)")
 678
 679 (test-ps-js expression-funcall1
 680   (((or (@ window eval) eval) foo nil))
 681   "(window.eval || eval)(foo, null)()")
 682
 683 (test-ps-js expression-funcall2
 684   (((or (@ window eval) eval)) foo nil)
 685   "(window.eval || eval)()(foo, null)")
 686
 687 (test-ps-js slot-value-object-literal
 688   (slot-value (create :a 1) 'a)
 689   "({ a : 1 }).a")
 690
 691 (test-ps-js slot-value-lambda
 692   (slot-value (lambda ()) 'prototype)
 693   "(function () { }).prototype")
 694
 695 (test-ps-js who-html1
 696   (who-ps-html (:span :class "ticker-symbol"
 697                       :ticker-symbol symbol
 698                       (:a :href "http://foo.com"
 699                           symbol)
 700                       (:span :class "ticker-symbol-popup")))
 701   "'<SPAN CLASS=\"ticker-symbol\" TICKER-SYMBOL=\"' + symbol + '\"><A HREF=\"http://foo.com\">' + symbol + '</A><SPAN CLASS=\"ticker-symbol-popup\"/></SPAN>'")
 702
 703 (test-ps-js flet1
 704   ((lambda () (flet ((foo (x) (return (1+ x)))) (return (foo 1)))))
 705   "(function () {
 706     var foo = function (x) {
 707         return x + 1;
 708     };
 709     return foo(1);
 710 })()")
 711
 712 (test-ps-js labels1
 713   ((lambda () (labels ((foo (x)
 714                          (return (if (=== 0 x)
 715                                      0
 716                                      (+ x (foo (1- x)))))))
 717                 (return (foo 3)))))
 718   "(function () {
 719     var foo = function foo(x) {
 720         return 0 === x ? 0 : x + foo(x - 1);
 721     };
 722     return foo(3);
 723 })()")
 724
 725 (test-ps-js for-loop-var-init-exp
 726   ((lambda (x)
 727      (return (do* ((y (if x 0 1) (1+ y))
 728                    (z 0 (1+ z)))
 729                   ((= y 3) z))))
 730    true)
 731   "(function (x) {
 732     return (function () {
 733         for (var y = x ? 0 : 1, z = 0; y != 3; y += 1, z += 1) {
 734         };
 735         return z;
 736     })();
 737 })(true)")