(in-package :ps-test)
-;; Other tests not in the reference
+
+;;; Hand-written unit tests
(eval-when (:compile-toplevel :load-toplevel :execute)
(def-suite ps-tests))
(in-suite ps-tests)
(test-ps-js plus-is-not-commutative
- (setf x (+ "before" x "after"))
- "x = 'before' + x + 'after';")
+ (setf x (+ "before" x "after"))
+ "x = 'before' + x + 'after';")
(test-ps-js plus-works-if-first
- (setf x (+ x "middle" "after"))
- "x += 'middle' + 'after';")
+ (setf x (+ x "middle" "after"))
+ "x += 'middle' + 'after';")
(test-ps-js setf-side-effects
- (progn
- (let ((x 10))
- (defun side-effect()
- (setf x 4)
- (return 3))
- (setf x (+ 2 (side-effect) x 5))))
- "
-var x = 10;
+ (progn
+ (let* ((x 10))
+ (defun side-effect()
+ (setf x 4)
+ (return 3))
+ (setf x (+ 2 (side-effect) x 5))))
+ "var x = 10;
function sideEffect() {
x = 4;
return 3;
};
x = 2 + sideEffect() + x + 5;")
-;; Parenscript used to optimize to much:
+;; Parenscript used to optimize incorrectly:
;; var x = 10;
;; function sideEffect() {
;; x = 4;
;; Which is 20, not 14
-(test-ps-js dot-notation-bug
- (.match (+ "" x) "foo")
- "('' + x).match('foo')")
+(test-ps-js method-call-op-form
+ ((@ (+ "" x) to-string))
+ "('' + x).toString()")
+
+(test-ps-js method-call-op-form-args
+ ((@ (+ "" x) to-string) 1 2 :baz 3)
+ "('' + x).toString(1, 2, { baz : 3 })")
+
+(test-ps-js method-call-number
+ ((@ 10 to-string))
+ "( 10 ).toString()")
+
+(test-ps-js method-call-string
+ ((@ "hi" to-string))
+ "'hi'.toString()")
-(test-ps-js method-call-op-form (.to-string (+ "" x)) "('' + x).toString()")
-(test-ps-js method-call-number (.to-string 10) "( 10 ).toString()")
-(test-ps-js method-call-string (.to-string "hi") "'hi'.toString()")
(test-ps-js method-call-lit-object
- (.to-string (create :to-string (lambda ()
- (return "it works"))))
- "( { toString : function () { return 'it works'; } } ).toString()")
+ ((@ (create :to-string (lambda () (return "it works"))) to-string))
+ "( { toString : function () { return 'it works'; } } ).toString()")
+
+(test-ps-js method-call-conditional
+ ((if a x y) 1)
+ "(a ? x : y)(1)")
(test-ps-js method-call-variable
- (.to-string x)
- "x.toString()")
+ ((@ x to-string))
+ "x.toString()")
(test-ps-js method-call-array
- (.to-string (list 10 20))
- "[ 10, 20 ].toString()")
+ ((@ (list 10 20) to-string))
+ "[ 10, 20 ].toString()")
+
(test-ps-js method-call-fn-call
- (.to-string (foo))
- "foo().toString()")
+ ((@ (foo) to-string))
+ "foo().toString()")
+
(test-ps-js method-call-lambda-fn
- (.to-string (lambda () (alert 10)))
- "( function () { alert(10); } ).toString()")
+ ((@ (lambda () (alert 10)) to-string))
+ "( function () { alert(10); } ).toString()")
+
(test-ps-js method-call-lambda-call
- (.to-string ((lambda (x) (return x)) 10))
- "(function (x) { return x; }) (10).toString()")
+ ((@ ((lambda (x) (return x)) 10) to-string))
+ "(function (x) { return x; })(10).toString()")
(test no-whitespace-before-dot
- (let* ((parenscript::*enable-package-system* nil)
- (str (compile-script '(.to-string ((lambda (x) (return x)) 10))))
+ (let* ((str (ps1* '((@ ((lambda (x) (return x)) 10) to-string))))
(dot-pos (position #\. str :test #'char=))
(char-before (elt str (1- dot-pos)))
(a-parenthesis #\)))
(is (char= char-before a-parenthesis))))
-;; A problem with long nested operator, when the statement spanned several rows
-;; the rows would not be joined together correctly.
-(test-ps-js bug-dwim-join
- (alert (html ((:div :id 777
- :style (css-inline :border "1pxsssssssssss"
- :font-size "x-small"
- :height (* 2 200)
- :width (* 2 300))))))
- "alert
-('<div id=\"777\" style=\"'
- + ('border:1pxsssssssssss;font-size:x-small;height:' + 2 * 200 + ';width:'
- + 2 * 300)
- + '\"></div>')") ;";This line should start with a plus character.
-
-
(test-ps-js simple-slot-value
- (let ((foo (create :a 1)))
- (alert (slot-value foo 'a)))
- "{
- var foo = { a : 1 };
- alert(foo.a);
- }")
+ (let* ((foo (create :a 1)))
+ (alert (slot-value foo 'a)))
+ "var foo = { a : 1 };
+ alert(foo.a);")
(test-ps-js buggy-slot-value
- (let ((foo (create :a 1))
- (slot-name "a"))
+ (let* ((foo (create :a 1))
+ (slot-name "a"))
(alert (slot-value foo slot-name)))
- "{
- var foo = { a : 1 };
+ " var foo = { a : 1 };
var slotName = 'a';
alert(foo[slotName]);
- }"); Last line was alert(foo.slotName) before bug-fix.
+ "); Last line was alert(foo.slotName) before bug-fix.
(test-ps-js buggy-slot-value-two
(slot-value foo (get-slot-name))
(3 (alert "Three"))
(t (alert "Something else")))
"switch (blorg[i]) {
- case 1: ;
+ case 1:
case 2:
alert('Below three');
break;
}")
(test escape-sequences-in-string
- (let ((parenscript::*enable-package-system* nil)
- (escapes `((#\\ . #\\)
+ (let ((escapes `((#\\ . #\\)
(#\b . #\Backspace)
(#\f . ,(code-char 12))
("u000B" . ,(code-char #x000b));;Vertical tab, too uncommon to bother with
("u0080" . ,(code-char 128)) ;;Character over 127. Actually valid, parenscript escapes them to be sure.
("uABCD" . ,(code-char #xabcd)))));; Really above ascii.
(loop for (js-escape . lisp-char) in escapes
- for generated = (compile-script `(let ((x , (format nil "hello~ahi" lisp-char)))))
- for wanted = (format nil "{
- var x = 'hello\\~ahi';
-}" js-escape)
- do (is (string= generated wanted)))))
+ for generated = (ps1* `(let* ((x ,(format nil "hello~ahi" lisp-char)))))
+ for wanted = (format nil "var x = 'hello\\~ahi';" js-escape)
+ do (is (string= (normalize-js-code generated) wanted)))))
(test-ps-js complicated-symbol-name1
grid-rows[foo].bar
"(!zoo ? foo : bar).x")
(test script-star-eval1
- (is (string= "x = 1; y = 2;" (normalize-js-code (let ((*enable-package-system* nil)) (script* '(setf x 1) '(setf y 2)))))))
+ (is (string= "x = 1; y = 2;" (normalize-js-code (ps* '(setf x 1) '(setf y 2))))))
(test script-star-eval2
- (is (string= "x = 1;" (normalize-js-code (let ((*enable-package-system* nil)) (script* '(setf x 1)))))))
-
-(test-ps-js slot-value-null1
- (slot-value foo nil)
- "foo")
-
-(test-ps-js slot-value-null2
- (slot-value foo 'nil)
- "foo")
+ (is (string= "x = 1;" (normalize-js-code (ps* '(setf x 1))))))
(test-ps-js unquoted-nil
nil
"null")
(test-ps-js list-with-single-nil
- (array 'nil)
+ (array nil)
"[null]")
-(test-ps-js quoted-nil
+(test-ps-js quoted-nil-is-array
'nil
- "null")
-
-(test defsetf1
- (ps (defsetf baz (x y) (newval) `(set-baz ,x ,y ,newval)))
- (is (string= "var _ps_1 = 3; var _ps_2 = 2; var _ps_3 = 1; setBaz(_ps_3, _ps_2, _ps_1);"
- (normalize-js-code (let ((*enable-package-system* nil)
- (ps::*gen-script-name-counter* 0))
- (ps (setf (baz 1 2) 3)))))))
+ "new Array()")
+
+(test-ps-js defsetf1
+ (progn (defsetf baz (x y) (newval) `(set-baz ,x ,y ,newval))
+ (setf (baz 1 2) 3))
+ "var _js2 = 1; var _js3 = 2; var _js1 = 3; setBaz(_js2, _js3, _js1);")
+
+(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"))
+ "function __setf_someThing(newVal, i1, i2) {
+ SOMETHING[i1][i2] = newVal;
+};
+var _js3 = 1;
+var _js4 = 2;
+var _js2 = 'foo';
+__setf_someThing(_js2, _js3, _js4);")
+
+(test-ps-js defun-optional1
+ (defun test-opt (&optional x) (return (if x "yes" "no")))
+ "function testOpt(x) {
+ if (x === undefined) {
+ x = null;
+ };
+ return x ? 'yes' : 'no';
+}")
+
+(test-ps-js defun-optional2
+ (defun foo (x &optional y) (+ x y))
+ "function foo(x, y) {
+ if (y === undefined) {
+ y = null;
+ };
+ x + y;
+}")
+
+(test-ps-js defun-optional3
+ (defun blah (&optional (x 0))
+ (return x))
+ "function blah(x) {
+ if (x === undefined) {
+ x = 0;
+ };
+ return x;
+}")
+
+(test-ps-js return-nothing
+ (return)
+ "return null")
+
+(test-ps-js set-timeout
+ (do-set-timeout (10) (alert "foo"))
+ "setTimeout(function () { alert('foo'); }, 10)")
+(test-ps-js operator-precedence
+ (* 3 (+ 4 5) 6)
+ "3 * (4 + 5) * 6")
+
+(test-ps-js operators-1
+ (in prop obj)
+ "prop in obj")
+
+(test-ps-js incf1
+ (incf foo bar)
+ "foo += bar")
+
+(test-ps-js decf1
+ (decf foo bar)
+ "foo -= bar")
+
+(test-ps-js incf2
+ (incf x 5)
+ "x += 5")
+
+(test-ps-js decf2
+ (decf y 10)
+ "y -= 10")
+
+(test-ps-js setf-conditional
+ (setf foo (if x 1 2))
+ "foo = x ? 1 : 2;")
+
+(test-ps-js obj-literal-numbers
+ (create 1 "foo")
+ "{ 1 : 'foo' }")
+
+(test-ps-js obj-literal-strings
+ (create "foo" 2)
+ "{ 'foo' : 2 }")
+
+(test-ps-js slot-value-string
+ (slot-value foo "bar")
+ "foo['bar']")
+
+(test-ps-js slot-value-string1
+ (slot-value "bar" 'length)
+ "'bar'.length")
+
+(test-ps-js slot-value-progn
+ (slot-value (progn (some-fun "abc") "123") "length")
+ "(someFun('abc'), '123')['length']")
+
+(test-ps-js method-call-block
+ ((@ (progn (some-fun "abc") "123") to-string))
+ "(someFun('abc'), '123').toString()")
+
+(test-ps-js create-blank
+ (create)
+ "{ }")
+
+(test-ps-js blank-object-literal
+ {}
+ "{ }")
+
+(test-ps-js array-literal1
+ []
+ "[]")
+
+(test-ps-js array-literal2
+ ([])
+ "[]")
+
+(test-ps-js array-literal3
+ ([] 1 2 3)
+ "[1, 2, 3]")
+
+(test-ps-js array-literal4
+ ([] 1 (2 3))
+ "[1, [2, 3]]")
+
+(test-ps-js array-literal5
+ ([] (1 2) ("a" "b"))
+ "[[1, 2], ['a', 'b']]")
+
+(test-ps-js defun-rest1
+ (defun foo (&rest bar) (alert bar[1]))
+ "function foo() {
+ var bar = [];
+ for (var i2 = 0; i2 < arguments.length - 0; i2 += 1) {
+ bar[i2] = arguments[i2 + 0];
+ };
+ alert(bar[1]);
+}")
+
+(test-ps-js defun-rest2
+ (defun foo (baz &rest bar) (return (+ baz (aref bar 1))))
+ "function foo(baz) {
+ var bar = [];
+ for (var i2 = 0; i2 < arguments.length - 1; i2 += 1) {
+ bar[i2] = arguments[i2 + 1];
+ };
+ return baz + bar[1];
+}")
+
+(test-ps-js defun-keyword1
+ (defun zoo (foo bar &key baz) (return (+ foo bar baz)))
+ "function zoo(foo, bar, _js1) {
+ if (_js1 === undefined) {
+ _js1 = { };
+ };
+ return foo + bar + _js1.baz;
+}")
+
+(test-ps-js defun-keyword2
+ (defun zoo (&key baz) (return (* baz baz)))
+ "function zoo(_js1) {
+ if (_js1 === undefined) {
+ _js1 = { };
+ };
+ return _js1.baz * _js1.baz;
+}")
+
+(test-ps-js defun-keyword3
+ (defun zoo (&key baz (bar 4)) (return (* baz bar)))
+ "function zoo(_js1) {
+ if (_js1 === undefined) {
+ _js1 = { };
+ };
+ if (_js1.bar === undefined) {
+ _js1.bar = 4;
+ };
+ return _js1.baz * _js1.bar;
+}")
+
+(test-ps-js keyword-funcall1
+ (func :baz 1)
+ "func({ baz : 1 })")
+
+(test-ps-js keyword-funcall2
+ (func :baz 1 :bar foo)
+ "func({ baz : 1, bar : foo })")
+
+(test-ps-js keyword-funcall3
+ (fun a b :baz c)
+ "fun(a, b, { baz : c })")
+
+(test-ps-js cond1
+ (cond ((= x 1) 1))
+ "if (x == 1) {
+ 1;
+}")
+
+(test-ps-js cond2
+ (cond ((= x 1) 2) ((= y (* x 4)) (foo "blah") (* x y)))
+ "if (x == 1) {
+ 2;
+} else if (y == x * 4) {
+ foo('blah');
+ x * y;
+}")
+
+(test-ps-js if-exp-without-else-returns-null
+ (return (if x 1))
+ "return x ? 1 : null")
+
+(test-ps-js progn-expression-single-statement
+ (return (progn (* x y)))
+ "return x * y")
+
+(test-ps-js cond-expression1
+ (defun foo () (return (cond ((< 1 2) (bar "foo") (* 4 5)))))
+ "function foo() {
+ return 1 < 2 ? (bar('foo'), 4 * 5) : null;
+}")
+
+(test-ps-js cond-expression2
+ (defun foo () (return (cond ((< 2 1) "foo") ((= 7 7) "bar"))))
+ "function foo() {
+ return 2 < 1 ? 'foo' : (7 == 7 ? 'bar' : null);
+}")
+
+(test-ps-js cond-expression-final-t-clause
+ (defun foo () (return (cond ((< 1 2) (bar "foo") (* 4 5)) ((= a b) (+ c d)) ((< 1 2 3 4 5) x) (t "foo"))))
+ "function foo() {
+ return 1 < 2 ? (bar('foo'), 4 * 5) : (a == b ? c + d : (1 < 2 < 3 < 4 < 5 ? x : 'foo'));
+}")
+
+(test-ps-js cond-expression-middle-t-clause ;; should this signal a warning?
+ (defun foo () (return (cond ((< 2 1) 5) (t "foo") ((< 1 2) "bar"))))
+ "function foo() {
+ return 2 < 1 ? 5 : 'foo';
+}")
+
+(test-ps-js funcall-if-expression
+ (document.write
+ (if (= *linkornot* 1)
+ (ps-html ((:a :href "#"
+ :onclick (ps-inline (transport)))
+ img))
+ img))
+ "document.write(LINKORNOT == 1 ? '<A HREF=\"#\" ONCLICK=\"' + ('javascript:' + 'transport' + '(' + ')') + '\">' + img + '</A>' : img)")
+
+(test-ps-js negate-number-literal ;; ok, this was broken and fixed before, but no one bothered to add the test!
+ (- 1)
+ "-1")
+
+(test macro-environment1
+ (is (string= (normalize-js-code (let* ((macroname (gensym)))
+ (ps* `(defmacro ,macroname (x) `(+ ,x 123))
+ `(defun test1 ()
+ (macrolet ((,macroname (x) `(aref data ,x)))
+ (when (,macroname x)
+ (setf (,macroname x) 123)))))))
+ (normalize-js-code
+"function test1() {
+ if (data[x]) {
+ data[x] = 123;
+ };
+};
+"))))
+
+(test macro-environment2
+ (is (string= (normalize-js-code (let ((outer-lexical-variable 1))
+ (defpsmacro macro-environment2-macro (x)
+ `(+ ,outer-lexical-variable ,x))
+ (ps* '(macro-environment2-macro 2))))
+ (normalize-js-code "1 + 2;"))))
+
+(test-ps-js ampersand-whole-1
+ (macrolet ((foo (&whole foo bar baz)
+ (declare (ignore bar baz))
+ (format nil "~a" foo)))
+ (foo 1 2))
+ "'(FOO 1 2)';")
+
+(test-ps-js keyword-consistent
+ :x
+ "'x'")
+
+(test-ps-js simple-symbol-macrolet
+ (symbol-macrolet ((x 1)) x)
+ "1;")
+
+(test-ps-js compound-symbol-macrolet
+ (symbol-macrolet ((x 123)
+ (y (* 2 x)))
+ y)
+ "2 * 123;")
+
+(test-ps-js define-symbol-macro
+ (progn (define-symbol-macro tst-sym-macro 2)
+ tst-sym-macro)
+ "2;")
+
+(test-ps-js expression-progn
+ (defun f () (return (progn (foo) (if x 1 2))))
+ "function f() {
+ return (foo(), x ? 1 : 2);
+}")
+
+(test-ps-js let-decl-in-expression
+ (defun f (x) (return (if x 1 (let* ((foo x)) foo))))
+ "function f(x) {
+ var foo;
+ return x ? 1 : (foo = x, foo);
+}")
+
+(test-ps-js special-var1
+ (progn (defvar *foo*) (let* ((*foo* 2)) (* *foo* 2)))
+ "var FOO;
+var tempstackvar1;
+try {
+ tempstackvar1 = FOO;
+ FOO = 2;
+ FOO * 2;
+} finally {
+ FOO = tempstackvar1;
+ delete tempstackvar1;
+};")
+
+(test-ps-js special-var2
+ (progn (defvar *foo*) (let* ((*baz* 3) (*foo* 2)) (* *foo* 2 *baz*)))
+ "var FOO;
+var BAZ = 3;
+var tempstackvar1;
+try {
+ tempstackvar1 = FOO;
+ FOO = 2;
+ FOO * 2 * BAZ;
+} finally {
+ FOO = tempstackvar1;
+ delete tempstackvar1;
+};
+")
+
+(test-ps-js literal1
+ (setf x undefined)
+ "x = undefined;")
+
+(test-ps-js literal2
+ (aref this x)
+ "this[x]")
+
+(test-ps-js setf-dec1
+ (setf x (- 1 x 2))
+ "x = 1 - x - 2;")
+
+(test-ps-js setf-dec2
+ (setf x (- x 1 2))
+ "x = x - 1 - 2;")
+
+(test-ps-js special-char-equals
+ blah=
+ "blahequals")
+
+(test-ps-js setf-operator-priority
+ (return (or (slot-value cache id)
+ (setf (slot-value cache id) (document.get-element-by-id id))))
+ "return cache[id] || (cache[id] = document.getElementById(id))")
+
+(test-ps-js aref-operator-priority
+ (aref (if (and x (> (length x) 0))
+ (aref x 0)
+ y)
+ z)
+ "(x && x.length > 0 ? x[0] : y)[z]")
+
+(test-ps-js aref-operator-priority1
+ (aref (or (slot-value x 'y)
+ (slot-value a 'b))
+ z)
+ "(x.y || a.b)[z]")
+
+(test-ps-js aref-operator-priority2
+ (aref (if a b c) 0)
+ "(a ? b : c)[0]")
+
+(test-ps-js negative-operator-priority
+ (- (if x y z))
+ "-(x ? y : z)")
+
+(test-ps-js op-p1
+ (new (or a b))
+ "new (a || b)")
+
+(test-ps-js op-p2
+ (delete (if a (or b c) d))
+ "delete (a ? b || c : d)")
+
+(test-ps-js op-p3
+ (not (if (or x (not y)) z))
+ "!(x || !y ? z : null)")
+
+(test-ps-js op-p4
+ (- (- (* 1 2) 3))
+ "-(1 * 2 - 3)")
+
+(test-ps-js op-p5
+ (instanceof (or a b) (if x y z))
+ "((a || b) instanceof (x ? y : z))")
+
+(test-ps-js op-p6
+ (doeach (x (or a b)))
+ "for (var x in (a || b)) { };")
+
+(test-ps-js op-p7
+ (or x (if (= x 0) "zero" "empty"))
+ "x || (x == 0 ? 'zero' : 'empty')")
+
+(test-ps-js named-op-expression
+ (throw (if a b c))
+ "throw a ? b : c")
+
+(test-ps-js named-op-expression1
+ (typeof (or x y))
+ "typeof (x || y)")
+
+(test-ps-js aref-array-expression
+ (aref (or a b c) 0)
+ "(a || b || c)[0]")
+
+(test-ps-js slot-value-operator
+ (slot-value (or a b c) 'd)
+ "(a || b || c).d")
+
+(test-ps-js slot-value-parens
+ (slot-value (slot-value foo 'bar) 'baz)
+ "foo.bar.baz")
+
+(test-ps-js funcall-funcall
+ ((foo))
+ "foo()()")
+
+(test-ps-js expression-funcall
+ ((or (@ window eval) eval) foo nil)
+ "(window.eval || eval)(foo, null)")
+
+(test-ps-js expression-funcall1
+ (((or (@ window eval) eval) foo nil))
+ "(window.eval || eval)(foo, null)()")
+
+(test-ps-js expression-funcall2
+ (((or (@ window eval) eval)) foo nil)
+ "(window.eval || eval)()(foo, null)")
+
+(test-ps-js slot-value-object-literal
+ (slot-value (create :a 1) 'a)
+ "({ a : 1 }).a")
+
+(test-ps-js slot-value-lambda
+ (slot-value (lambda ()) 'prototype)
+ "(function () { }).prototype")
+
+(test-ps-js who-html1
+ (who-ps-html (:span :class "ticker-symbol"
+ :ticker-symbol symbol
+ (:a :href "http://foo.com"
+ symbol)
+ (:span :class "ticker-symbol-popup")))
+ "'<SPAN CLASS=\"ticker-symbol\" TICKER-SYMBOL=\"' + symbol + '\"><A HREF=\"http://foo.com\">' + symbol + '</A><SPAN CLASS=\"ticker-symbol-popup\"></SPAN></SPAN>'")
+
+(test-ps-js flet1
+ ((lambda () (flet ((foo (x) (return (1+ x)))) (return (foo 1)))))
+ "(function () {
+ var foo = function (x) {
+ return x + 1;
+ };
+ return foo(1);
+})()")
+
+(test-ps-js labels1
+ ((lambda () (labels ((foo (x)
+ (return (if (=== 0 x)
+ 0
+ (+ x (foo (1- x)))))))
+ (return (foo 3)))))
+ "(function () {
+ var foo = function foo(x) {
+ return 0 === x ? 0 : x + foo(x - 1);
+ };
+ return foo(3);
+})()")
+
+(test-ps-js for-loop-var-init-exp
+ ((lambda (x)
+ (return (do* ((y (if x 0 1) (1+ y))
+ (z 0 (1+ z)))
+ ((= y 3) z))))
+ true)
+ "(function (x) {
+ return (function () {
+ for (var y = x ? 0 : 1, z = 0; y != 3; y += 1, z += 1) {
+ };
+ return z;
+ })();
+})(true)")
+
+(test-ps-js math-pi
+ pi
+ "Math.PI")
+
+(test-ps-js literal-array
+ '(1 2 3)
+ "[1, 2, 3]")
+
+(test-ps-js literal-array-1
+ '(1 foo 3)
+ "[1, 'foo', 3]")
HCoop / clinton / parenscript.git / blobdiff