Implemented LET and LET* by variable renaming, which provides the

[clinton/parenscript.git] / t / reference-tests.lisp

(in-package :ps-test)
;; Tests of everything in the reference.
;; File is generated automatically from the text in reference.lisp by
;; the function make-reference-tests-dot-lisp in ref2test.lisp
;; so do not edit this file.
(eval-when (:compile-toplevel :load-toplevel :execute)
  (def-suite ref-tests))
(in-suite ref-tests)

(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")

(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)
  "[  ]")

(test-ps-js array-literals-2
  (array 1 2 3)
  "[ 1, 2, 3 ]")

(test-ps-js array-literals-3
  (array (array 2 3)
       (array "foobar" "bratzel bub"))
  "[ [ 2, 3 ], [ 'foobar', 'bratzel bub' ] ]")

(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
 (make-array 2 3)
 (make-array "foobar" "bratzel bub"))
  "new Array(new Array(2, 3), new Array('foobar', 'bratzel bub'))")

(test-ps-js object-literals-1
  (create :foo "bar" :blorg 1)
  "{ foo : 'bar', blorg : 1 }")

(test-ps-js object-literals-2
  (create :foo "hihi"
        :blorg (array 1 2 3)
        :another-object (create :schtrunz 1))
  "{ foo : 'hihi',
  blorg : [ 1, 2, 3 ],
  anotherObject : { schtrunz : 1 } }")

(test-ps-js object-literals-3
  (slot-value 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
  (+ a b c))
  "this.a + this.b + this.c;")

(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
  T
  "true")

(test-ps-js literal-symbols-2
  FALSE
  "false")

(test-ps-js literal-symbols-3
  F
  "false")

(test-ps-js literal-symbols-4
  NIL
  "null")

(test-ps-js literal-symbols-5
  UNDEFINED
  "undefined")

(test-ps-js literal-symbols-6
  THIS
  "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))
  "foobar(blorg(1, 2), blabla(3, 4), [ 2, 3, 4 ])")

(test-ps-js function-calls-and-method-calls-3
  ((slot-value 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
  ((slot-value (aref foobar 1) 'blorg) NIL T)
  "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
  (eql 1 2)
  "1 == 2")

(test-ps-js operator-expressions-4
  (* 1 (+ 2 3 4) 4 (/ 6 7))
  "1 * (2 + 3 + 4) * 4 * (6 / 7)")

(test-ps-js operator-expressions-5
  (incf i)
  "++i")

(test-ps-js operator-expressions-6
  (decf i)
  "--i")

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

(test-ps-js operator-expressions-8
  (1+ i)
  "i + 1")

(test-ps-js operator-expressions-9
  (not (< i 2))
  "i >= 2")

(test-ps-js operator-expressions-10
  (not (eql 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)
  (return (+ a b)))
  "function aFunction(a, b) {
    return a + b;
}")

(test-ps-js function-definition-2
  (lambda (a b) (return (+ a b)))
  "function (a, b) {
    return a + b;
}")

(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 += 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))
  (psetf a b b a))
  "var a1 = 1;
var b2 = 2;
var _js3_5 = b2;
var _js4_6 = a1;
a1 = _js3_5;
b2 = _js4_6;")

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

(test-ps-js assignment-8
  (defun (setf color) (new-color el)
  (setf (slot-value (slot-value el 'style) 'color) new-color))
  "function __setf_color(newColor, el) {
    el.style.color = newColor;
};")

(test-ps-js assignment-9
  (setf (color some-div) (+ 23 "em"))
  "var _js2_3 = someDiv;
var _js1_4 = 23 + 'em';
__setf_color(_js1_4, _js2_3);")

(test-ps-js assignment-10
  (defsetf left (el) (offset)
  `(setf (slot-value (slot-value ,el 'style) 'left) ,offset))
  "null")

(test-ps-js assignment-11
  (setf (left some-div) (+ 123 "px"))
  "var _js2_3 = someDiv;
var _js1_4 = 123 + 'px';
_js2_3.style.left = _js1_4;")

(test-ps-js assignment-12
  (progn (defmacro left (el)
         `(slot-value ,el 'offset-left))
       (left some-div))
  "someDiv.offsetLeft;")

(test-ps-js single-argument-statements-1
  (return 1)
  "return 1")

(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
  (if ((@ blorg is-correct))
    (progn (carry-on) (return i))
    (alert "blorg is not correct!"))
  "if (blorg.isCorrect()) {
    carryOn();
    return i;
} else {
    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
  (when ((@ blorg is-correct))
  (carry-on)
  (return i))
  "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))
  "var A = [ 1, 2, 3 ]")

(test-ps-js variable-declaration-2
  (progn 
  (defvar *a* 4)
  (let ((x 1)
        (*a* 2))
    (let* ((y (+ x 1))
           (x (+ x y)))
      (+ *a* x y))))
  "var A = 4;
var x1 = 1;
var A2;
try {
    A2 = A;
    A = 2;
    var y3 = x1 + 1;
    var x4 = x1 + y3;
    A + x4 + y3;
} finally {
    A = A2;
};")

(test-ps-js iteration-constructs-1
  (do* ((a) b (c (array "a" "b" "c" "d" "e"))
      (d 0 (1+ d))
      (e (aref c d) (aref c d)))
     ((or (= d (@ c length)) (eql e "x")))
  (setf a d b e)
  ((@ document write) (+ "a: " a " b: " b "<br/>")))
  "for (var a = null, b = null, c = ['a', 'b', 'c', 'd', 'e'], d = 0, e = c[d]; !(d == c.length || e == 'x'); d += 1, e = c[d]) {
    a = d;
    b = e;
    document.write('a: ' + a + ' b: ' + b + '<br/>');
};")

(test-ps-js iteration-constructs-2
  (do ((i 0 (1+ i))
     (s 0 (+ s i (1+ i))))
    ((> i 10))
  ((@ document write) (+ "i: " i " s: " s "<br/>")))
  "var i1 = 0;
var s2 = 0;
for (; i1 <= 10; ) {
    document.write('i: ' + i1 + ' s: ' + s2 + '<br/>');
    var _js3_5 = i1 + 1;
    var _js4_6 = s2 + i1 + (i1 + 1);
    i1 = _js3_5;
    s2 = _js4_6;
};")

(test-ps-js iteration-constructs-3
  (do* ((i 0 (1+ i))
      (s 0 (+ s i (1- i))))
     ((> i 10))
  ((@ document write) (+ "i: " i " s: " s "<br/>")))
  "for (var i = 0, s = 0; i <= 10; i += 1, s += i + (i - 1)) {
    document.write('i: ' + i + ' s: ' + s + '<br/>');
};")

(test-ps-js iteration-constructs-4
  (let ((arr (array "a" "b" "c" "d" "e")))
  (dotimes (i (@ arr length))
    ((@ document write) (+ "i: " i " arr[i]: " (aref arr i) "<br/>"))))
  "var arr1 = ['a', 'b', 'c', 'd', 'e'];
for (var i = 0; i < arr1.length; i += 1) {
    document.write('i: ' + i + ' arr[i]: ' + arr1[i] + '<br/>');
};")

(test-ps-js iteration-constructs-5
  (let ((res 0))
  (alert (+ "Summation to 10 is "
            (dotimes (i 10 res)
              (incf res (1+ i))))))
  "var res1 = 0;
alert('Summation to 10 is ' + (function () {
    for (var i = 0; i < 10; i += 1) {
        res1 += i + 1;
    };
    return res1;
})());")

(test-ps-js iteration-constructs-6
  (let ((l (list 1 2 4 8 16 32)))
  (dolist (c l)
    ((@ document write) (+ "c: " c "<br/>"))))
  "var l1 = [1, 2, 4, 8, 16, 32];
for (var c = null, _js_arrvar3 = l1, _js_idx2 = 0; _js_idx2 < _js_arrvar3.length; _js_idx2 += 1) {
    c = _js_arrvar3[_js_idx2];
    document.write('c: ' + c + '<br/>');
};")

(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)))))
  "var l1 = [1, 2, 4, 8, 16, 32];
var s2 = 0;
alert('Sum of ' + l1 + ' is: ' + (function () {
    for (var c = null, _js_arrvar4 = l1, _js_idx3 = 0; _js_idx3 < _js_arrvar4.length; _js_idx3 += 1) {
        c = _js_arrvar4[_js_idx3];
        s2 += c;
    };
    return s2;
})());")

(test-ps-js iteration-constructs-8
  (let ((obj (create :a 1 :b 2 :c 3)))
  (for-in (i obj)
    ((@ document write) (+ i ": " (aref obj i) "<br/>"))))
  "var obj1 = { a : 1, b : 2, c : 3 };
for (var i in obj1) {
    document.write(i + ': ' + obj1[i] + '<br/>');
};")

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

(test-ps-js the-case-statement-1
  (case (aref blorg i)
  ((1 "one") (alert "one"))
  (2 (alert "two"))
  (t (alert "default clause")))
  "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)
  (1 (alert "If I get here"))
  (2 (alert "I also get here"))
  (default (alert "I always get here")))
  "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-with-statement-1
  (with (create :foo "foo" :i "i")
  (alert (+ "i is now intermediary scoped: " i)))
  "with ({ foo : 'foo', i : 'i' }) {
    alert('i is now intermediary scoped: ' + i);
}")

(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"))
  "'<A HREF=\"foobar\">blorg</A>'")

(test-ps-js the-html-generator-2
  (ps-html ((:a :href (generate-a-link)) "blorg"))
  "'<A HREF=\"' + generateALink() + '\">blorg</A>'")

(test-ps-js the-html-generator-3
  ((@ document write)
  (ps-html ((:a :href "#"
                :onclick (ps-inline (transport))) "link")))
  "document.write('<A HREF=\"#\" ONCLICK=\"' + ('javascript:' + 'transport' + '(' + ')') + '\">link</A>')")

(test-ps-js the-html-generator-4
  (let ((disabled nil)
      (authorized t))
   (setf (@ element inner-h-t-m-l)
         (ps-html ((:textarea (or disabled (not authorized)) :disabled "disabled")
                "Edit me"))))
  "var disabled1 = null;
var authorized2 = true;
element.innerHTML =
'<TEXTAREA'
+ (disabled1 || !authorized2 ? ' DISABLED=\"' + 'disabled' + '\"' : '')
+ '>Edit me</TEXTAREA>';")