Commit | Line | Data |
---|---|---|
171bbab3 | 1 | (in-package :ps-test) |
13b8268e VS |
2 | |
3 | ;;; Hand-written unit tests | |
e2932347 LC |
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")) | |
72332f2a | 11 | "x = 'before' + x + 'after';") |
e2932347 LC |
12 | |
13 | (test-ps-js plus-works-if-first | |
14 | (setf x (+ x "middle" "after")) | |
72332f2a | 15 | "x += 'middle' + 'after';") |
e2932347 LC |
16 | |
17 | (test-ps-js setf-side-effects | |
58c4ef4f VS |
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; | |
e2932347 LC |
25 | function sideEffect() { |
26 | x = 4; | |
27 | return 3; | |
28 | }; | |
29 | x = 2 + sideEffect() + x + 5;") | |
58c4ef4f | 30 | ;; Parenscript used to optimize too much: |
e2932347 LC |
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 dot-notation-bug | |
42 | (.match (+ "" x) "foo") | |
43 | "('' + x).match('foo')") | |
44 | ||
45 | (test-ps-js method-call-op-form (.to-string (+ "" x)) "('' + x).toString()") | |
cf460f93 | 46 | (test-ps-js method-call-number (.to-string 10) "( 10 ).toString()") |
e2932347 LC |
47 | (test-ps-js method-call-string (.to-string "hi") "'hi'.toString()") |
48 | (test-ps-js method-call-lit-object | |
49 | (.to-string (create :to-string (lambda () | |
50 | (return "it works")))) | |
cf460f93 | 51 | "( { toString : function () { return 'it works'; } } ).toString()") |
e2932347 LC |
52 | |
53 | (test-ps-js method-call-variable | |
54 | (.to-string x) | |
55 | "x.toString()") | |
56 | ||
57 | (test-ps-js method-call-array | |
58 | (.to-string (list 10 20)) | |
cf460f93 | 59 | "[ 10, 20 ].toString()") |
e2932347 LC |
60 | (test-ps-js method-call-fn-call |
61 | (.to-string (foo)) | |
62 | "foo().toString()") | |
63 | (test-ps-js method-call-lambda-fn | |
64 | (.to-string (lambda () (alert 10))) | |
cf460f93 | 65 | "( function () { alert(10); } ).toString()") |
e2932347 LC |
66 | (test-ps-js method-call-lambda-call |
67 | (.to-string ((lambda (x) (return x)) 10)) | |
b44afd8f | 68 | "(function (x) { return x; })(10).toString()") |
e2932347 LC |
69 | |
70 | (test no-whitespace-before-dot | |
905f534e | 71 | (let* ((str (compile-script '(.to-string ((lambda (x) (return x)) 10)))) |
e2932347 LC |
72 | (dot-pos (position #\. str :test #'char=)) |
73 | (char-before (elt str (1- dot-pos))) | |
74 | (a-parenthesis #\))) | |
75 | (is (char= char-before a-parenthesis)))) | |
76 | ||
e2932347 | 77 | (test-ps-js simple-slot-value |
58c4ef4f | 78 | (let* ((foo (create :a 1))) |
e2932347 | 79 | (alert (slot-value foo 'a))) |
07afea38 VS |
80 | "var foo = { a : 1 }; |
81 | alert(foo.a);") | |
e2932347 LC |
82 | |
83 | (test-ps-js buggy-slot-value | |
58c4ef4f | 84 | (let* ((foo (create :a 1)) |
e2932347 LC |
85 | (slot-name "a")) |
86 | (alert (slot-value foo slot-name))) | |
07afea38 | 87 | " var foo = { a : 1 }; |
e2932347 LC |
88 | var slotName = 'a'; |
89 | alert(foo[slotName]); | |
07afea38 | 90 | "); Last line was alert(foo.slotName) before bug-fix. |
e2932347 LC |
91 | |
92 | (test-ps-js buggy-slot-value-two | |
93 | (slot-value foo (get-slot-name)) | |
94 | "foo[getSlotName()]") | |
95 | ||
96 | (test-ps-js old-case-is-now-switch | |
97 | ;; Switch was "case" before, but that was very non-lispish. | |
98 | ;; For example, this code makes three messages and not one | |
99 | ;; which may have been expected. This is because a switch | |
100 | ;; statment must have a break statement for it to return | |
101 | ;; after the alert. Otherwise it continues on the next | |
102 | ;; clause. | |
103 | (switch (aref blorg i) | |
104 | (1 (alert "one")) | |
105 | (2 (alert "two")) | |
106 | (default (alert "default clause"))) | |
107 | "switch (blorg[i]) { | |
108 | case 1: alert('one'); | |
109 | case 2: alert('two'); | |
110 | default: alert('default clause'); | |
111 | }") | |
112 | ||
113 | (test-ps-js lisp-like-case | |
114 | (case (aref blorg i) | |
115 | (1 (alert "one")) | |
116 | (2 (alert "two")) | |
117 | (default (alert "default clause"))) | |
118 | "switch (blorg[i]) { | |
119 | case 1: | |
120 | alert('one'); | |
121 | break; | |
122 | case 2: | |
123 | alert('two'); | |
124 | break; | |
125 | default: alert('default clause'); | |
126 | }") | |
127 | ||
128 | ||
129 | (test-ps-js even-lispier-case | |
130 | (case (aref blorg i) | |
131 | ((1 2) (alert "Below three")) | |
132 | (3 (alert "Three")) | |
133 | (t (alert "Something else"))) | |
134 | "switch (blorg[i]) { | |
b44afd8f | 135 | case 1: |
e2932347 LC |
136 | case 2: |
137 | alert('Below three'); | |
138 | break; | |
139 | case 3: | |
140 | alert('Three'); | |
141 | break; | |
142 | default: alert('Something else'); | |
143 | }") | |
144 | ||
145 | (test-ps-js otherwise-case | |
146 | (case (aref blorg i) | |
147 | (1 (alert "one")) | |
e0f0d152 | 148 | (otherwise (alert "default clause"))) |
e2932347 LC |
149 | "switch (blorg[i]) { |
150 | case 1: | |
151 | alert('one'); | |
152 | break; | |
153 | default: alert('default clause'); | |
154 | }") | |
155 | ||
156 | (test escape-sequences-in-string | |
905f534e | 157 | (let ((escapes `((#\\ . #\\) |
e2932347 LC |
158 | (#\b . #\Backspace) |
159 | (#\f . ,(code-char 12)) | |
160 | ("u000B" . ,(code-char #x000b));;Vertical tab, too uncommon to bother with | |
161 | (#\n . #\Newline) | |
162 | (#\r . #\Return) | |
163 | (#\' . #\');;Double quote need not be quoted because parenscript strings are single quoted | |
164 | (#\t . #\Tab) | |
165 | ("u001F" . ,(code-char #x001f));; character below 32 | |
166 | ("u0080" . ,(code-char 128)) ;;Character over 127. Actually valid, parenscript escapes them to be sure. | |
167 | ("uABCD" . ,(code-char #xabcd)))));; Really above ascii. | |
168 | (loop for (js-escape . lisp-char) in escapes | |
58c4ef4f | 169 | for generated = (compile-script `(let* ((x ,(format nil "hello~ahi" lisp-char))))) |
07afea38 VS |
170 | for wanted = (format nil "var x = 'hello\\~ahi';" js-escape) |
171 | do (is (string= (normalize-js-code generated) wanted))))) | |
9da682ca | 172 | |
e0f0d152 VS |
173 | (test-ps-js complicated-symbol-name1 |
174 | grid-rows[foo].bar | |
175 | "gridRows[foo].bar") | |
176 | ||
177 | (test-ps-js complicated-symbol-name2 | |
178 | *grid-rows*[foo].bar | |
179 | "GRIDROWS[foo].bar") | |
cf460f93 VS |
180 | |
181 | (test-ps-js slot-value-setf | |
182 | (setf (slot-value x 'y) (+ (+ a 3) 4)) | |
72332f2a | 183 | "x.y = (a + 3) + 4;") |
eb0befe2 VS |
184 | |
185 | (test-ps-js slot-value-conditional1 | |
186 | (slot-value (if zoo foo bar) 'x) | |
187 | "(zoo ? foo : bar).x") | |
188 | ||
189 | (test-ps-js slot-value-conditional2 | |
190 | (slot-value (if (not zoo) foo bar) 'x) | |
191 | "(!zoo ? foo : bar).x") | |
192 | ||
245d0fbd | 193 | (test script-star-eval1 |
07afea38 | 194 | (is (string= "x = 1; y = 2;" (normalize-js-code (ps* '(setf x 1) '(setf y 2)))))) |
245d0fbd VS |
195 | |
196 | (test script-star-eval2 | |
07afea38 | 197 | (is (string= "x = 1;" (normalize-js-code (ps* '(setf x 1)))))) |
62b4a867 VS |
198 | |
199 | (test-ps-js slot-value-null1 | |
200 | (slot-value foo nil) | |
201 | "foo") | |
202 | ||
203 | (test-ps-js slot-value-null2 | |
204 | (slot-value foo 'nil) | |
205 | "foo") | |
206 | ||
46f794a4 RD |
207 | (test-ps-js unquoted-nil |
208 | nil | |
209 | "null") | |
210 | ||
211 | (test-ps-js list-with-single-nil | |
212 | (array 'nil) | |
213 | "[null]") | |
214 | ||
62b4a867 VS |
215 | (test-ps-js quoted-nil |
216 | 'nil | |
72332f2a VS |
217 | "null") |
218 | ||
219 | (test defsetf1 | |
220 | (ps (defsetf baz (x y) (newval) `(set-baz ,x ,y ,newval))) | |
07afea38 | 221 | (is (string= "var _js2 = 1; var _js3 = 2; var _js1 = 3; setBaz(_js2, _js3, _js1);" |
58c4ef4f | 222 | (normalize-js-code (let* ((ps:*ps-gensym-counter* 0)) |
72332f2a | 223 | (ps (setf (baz 1 2) 3))))))) |
d989d711 | 224 | |
750651b0 VS |
225 | (test defsetf-short |
226 | (ps (defsetf baz set-baz "blah")) | |
227 | (is (string= "setBaz(1, 2, 3, 'foo');" (normalize-js-code (ps (setf (baz 1 2 3) "foo")))))) | |
228 | ||
dbb7017b VS |
229 | (test defun-setf1 |
230 | (is (and (string= (normalize-js-code (ps:ps (defun (setf some-thing) (new-val i1 i2) | |
231 | (setf (aref *some-thing* i1 i2) new-val)))) | |
13b8268e | 232 | "function __setf_someThing(newVal, i1, i2) { SOMETHING[i1][i2] = newVal; };") |
07afea38 VS |
233 | (string= (let ((ps:*ps-gensym-counter* 0)) (normalize-js-code (ps:ps (setf (some-thing 1 2) "foo")))) |
234 | "var _js2 = 1; var _js3 = 2; var _js1 = 'foo'; __setf_someThing(_js1, _js2, _js3);")))) | |
dbb7017b | 235 | |
d989d711 VS |
236 | (test-ps-js defun-optional1 |
237 | (defun test-opt (&optional x) (return (if x "yes" "no"))) | |
238 | "function testOpt(x) { | |
239 | x = undefined === x && null || x; | |
240 | return x ? 'yes' : 'no'; | |
a2434734 VS |
241 | }") |
242 | ||
5ac90695 VS |
243 | (test-ps-js defun-optional2 |
244 | (defun foo (x &optional y) (+ x y)) | |
245 | "function foo(x, y) { | |
246 | y = undefined === y && null || y; | |
247 | x + y; | |
248 | }") | |
249 | ||
a2434734 VS |
250 | (test-ps-js return-nothing |
251 | (return) | |
252 | "return null") | |
dbb7017b VS |
253 | |
254 | (test-ps-js set-timeout | |
255 | (do-set-timeout (10) (alert "foo")) | |
b44afd8f | 256 | "setTimeout(function () { alert('foo'); }, 10)") |
07afea38 VS |
257 | (test-ps-js operator-precedence |
258 | (* 3 (+ 4 5) 6) | |
259 | "3 * (4 + 5) * 6") | |
260 | ||
261 | (test-ps-js incf1 | |
262 | (incf foo bar) | |
263 | "foo += bar") | |
264 | ||
265 | (test-ps-js decf1 | |
266 | (decf foo bar) | |
267 | "foo -= bar") | |
268 | ||
49c50da4 VS |
269 | (test-ps-js incf2 |
270 | (incf x 5) | |
271 | "x += 5") | |
272 | ||
273 | (test-ps-js decf2 | |
274 | (decf y 10) | |
275 | "y -= 10") | |
276 | ||
07afea38 VS |
277 | (test-ps-js setf-conditional |
278 | (setf foo (if x 1 2)) | |
279 | "foo = x ? 1 : 2;") | |
280 | ||
281 | (test-ps-js obj-literal-numbers | |
282 | (create 1 "foo") | |
283 | "{ 1 : 'foo' }") | |
284 | ||
285 | (test-ps-js obj-literal-strings | |
286 | (create "foo" 2) | |
a805b30d VS |
287 | "{ 'foo' : 2 }") |
288 | ||
289 | (test-ps-js slot-value-string | |
290 | (slot-value foo "bar") | |
291 | "foo['bar']") | |
b44afd8f VS |
292 | |
293 | (test-ps-js slot-value-progn | |
13b8268e VS |
294 | (slot-value (progn (some-fun "abc") "123") "length") |
295 | "(someFun('abc'), '123')['length']") | |
b44afd8f VS |
296 | |
297 | (test-ps-js method-call-block | |
13b8268e VS |
298 | (.to-string (progn (some-fun "abc") "123")) |
299 | "(someFun('abc'), '123').toString()") | |
b44afd8f VS |
300 | |
301 | (test-ps-js create-blank | |
302 | (create) | |
303 | "{ }") | |
304 | ||
305 | (test-ps-js blank-object-literal | |
5ac90695 VS |
306 | {} |
307 | "{}") | |
44934751 VS |
308 | |
309 | (test-ps-js defun-rest1 | |
310 | (defun foo (&rest bar) (alert bar[1])) | |
311 | "function foo() { | |
312 | var bar = []; | |
b5e0bcb7 VS |
313 | for (var i2 = 0; i2 < arguments.length - 0; i2 = i2 + 1) { |
314 | bar[i2] = arguments[i2 + 0]; | |
44934751 VS |
315 | }; |
316 | alert(bar[1]); | |
317 | }") | |
318 | ||
319 | (test-ps-js defun-rest2 | |
320 | (defun foo (baz &rest bar) (return (+ baz (aref bar 1)))) | |
2e593e4c | 321 | "function foo(baz) { |
44934751 | 322 | var bar = []; |
b5e0bcb7 VS |
323 | for (var i2 = 0; i2 < arguments.length - 1; i2 = i2 + 1) { |
324 | bar[i2] = arguments[i2 + 1]; | |
44934751 VS |
325 | }; |
326 | return baz + bar[1]; | |
327 | }") | |
2e593e4c VS |
328 | |
329 | (test-ps-js defun-keyword1 | |
330 | (defun zoo (foo bar &key baz) (return (+ foo bar baz))) | |
331 | "function zoo(foo, bar, _js1) { | |
332 | _js1 = undefined === _js1 && { } || _js1; | |
333 | return foo + bar + _js1.baz; | |
334 | }") | |
b0f64e9b VS |
335 | |
336 | (test-ps-js cond1 | |
337 | (cond ((= x 1) 1)) | |
338 | "if (x == 1) { | |
339 | 1; | |
340 | }") | |
341 | ||
342 | (test-ps-js cond2 | |
13b8268e | 343 | (cond ((= x 1) 2) ((= y (* x 4)) (foo "blah") (* x y))) |
b0f64e9b VS |
344 | "if (x == 1) { |
345 | 2; | |
346 | } else if (y == x * 4) { | |
13b8268e | 347 | foo('blah'); |
b0f64e9b VS |
348 | x * y; |
349 | }") | |
5705b542 VS |
350 | |
351 | (test-ps-js if-exp-without-else-returns-null | |
352 | (return (if x 1)) | |
353 | "return x ? 1 : null") | |
354 | ||
355 | (test-ps-js progn-expression-single-statement | |
356 | (return (progn (* x y))) | |
357 | "return x * y") | |
0949f072 VS |
358 | |
359 | (test-ps-js cond-expression1 | |
13b8268e | 360 | (defun foo () (return (cond ((< 1 2) (bar "foo") (* 4 5))))) |
0949f072 | 361 | "function foo() { |
13b8268e | 362 | return 1 < 2 ? (bar('foo'), 4 * 5) : null; |
0949f072 VS |
363 | }") |
364 | ||
365 | (test-ps-js cond-expression2 | |
366 | (defun foo () (return (cond ((< 2 1) "foo") ((= 7 7) "bar")))) | |
367 | "function foo() { | |
368 | return 2 < 1 ? 'foo' : (7 == 7 ? 'bar' : null); | |
369 | }") | |
370 | ||
371 | (test-ps-js cond-expression-final-t-clause | |
13b8268e | 372 | (defun foo () (return (cond ((< 1 2) (bar "foo") (* 4 5)) ((= a b) (+ c d)) ((< 1 2 3 4 5) x) (t "foo")))) |
0949f072 | 373 | "function foo() { |
13b8268e | 374 | return 1 < 2 ? (bar('foo'), 4 * 5) : (a == b ? c + d : (1 < 2 < 3 < 4 < 5 ? x : 'foo')); |
0949f072 VS |
375 | }") |
376 | ||
377 | (test-ps-js cond-expression-middle-t-clause ;; should this signal a warning? | |
378 | (defun foo () (return (cond ((< 2 1) 5) (t "foo") ((< 1 2) "bar")))) | |
379 | "function foo() { | |
380 | return 2 < 1 ? 5 : 'foo'; | |
381 | }") | |
e5253c5b VS |
382 | |
383 | (test-ps-js funcall-if-expression | |
384 | (document.write | |
385 | (if (= *linkornot* 1) | |
386 | (ps-html ((:a :href "#" | |
387 | :onclick (lisp (ps-inline (transport)))) | |
388 | img)) | |
389 | img)) | |
9fbb3004 | 390 | "document.write(LINKORNOT == 1 ? '<a href=\"#\" onclick=\"' + 'javascript:transport()' + '\">' + img + '</a>' : img)") |
49c50da4 VS |
391 | |
392 | (test-ps-js negate-number-literal ;; ok, this was broken and fixed before, but no one bothered to add the test! | |
393 | (- 1) | |
394 | "-1") | |
efe35e12 VS |
395 | |
396 | (test macro-environment1 | |
58c4ef4f | 397 | (is (string= (normalize-js-code (let* ((macroname (gensym))) |
efe35e12 VS |
398 | (ps* `(defmacro ,macroname (x) `(+ ,x 123)) |
399 | `(defun test1 () | |
400 | (macrolet ((,macroname (x) `(aref data ,x))) | |
401 | (when (,macroname x) | |
402 | (setf (,macroname x) 123))))))) | |
403 | (normalize-js-code | |
404 | "function test1() { | |
405 | if (data[x]) { | |
406 | data[x] = 123; | |
407 | }; | |
408 | }; | |
409 | ")))) | |
921f2e02 VS |
410 | |
411 | (test-ps-js ampersand-whole-1 | |
412 | (macrolet ((foo (&whole foo bar baz) | |
413 | (declare (ignore bar baz)) | |
414 | (format nil "~a" foo))) | |
415 | (foo 1 2)) | |
6e8ff198 VS |
416 | "'(FOO 1 2)';") |
417 | ||
418 | (test-ps-js keyword-consistent | |
419 | :x | |
420 | "x") | |
43a1d5c3 VS |
421 | |
422 | (test-ps-js simple-symbol-macrolet | |
423 | (symbol-macrolet ((x 1)) x) | |
424 | "1;") | |
425 | ||
426 | (test-ps-js compound-symbol-macrolet | |
427 | (symbol-macrolet ((x 123) | |
428 | (y (* 2 x))) | |
429 | y) | |
430 | "2 * 123;") | |
1af04ae5 VS |
431 | |
432 | (test-ps-js define-symbol-macro | |
433 | (progn (define-symbol-macro tst-sym-macro 2) | |
434 | tst-sym-macro) | |
435 | "2;") | |
e0032a96 VS |
436 | |
437 | (test-ps-js expression-progn | |
438 | (defun f () (return (progn (foo) (if x 1 2)))) | |
439 | "function f() { | |
440 | return (foo(), x ? 1 : 2); | |
441 | }") | |
442 | ||
443 | (test-ps-js let-decl-in-expression | |
58c4ef4f | 444 | (defun f (x) (return (if x 1 (let* ((foo x)) foo)))) |
e0032a96 VS |
445 | "function f(x) { |
446 | var foo; | |
447 | return x ? 1 : (foo = x, foo); | |
448 | }") | |
58c4ef4f VS |
449 | |
450 | (test-ps-js special-var1 | |
451 | (progn (defvar *foo*) (let* ((*foo* 2)) (* *foo* 2))) | |
452 | "var FOO; | |
453 | var tempstackvar1; | |
454 | try { | |
455 | tempstackvar1 = FOO; | |
456 | FOO = 2; | |
457 | FOO * 2; | |
458 | } finally { | |
459 | FOO = tempstackvar1; | |
460 | };") | |
461 | ||
462 | (test-ps-js special-var2 | |
463 | (progn (defvar *foo*) (let* ((*baz* 3) (*foo* 2)) (* *foo* 2 *baz*))) | |
464 | "var FOO; | |
465 | var BAZ = 3; | |
466 | var tempstackvar1; | |
467 | try { | |
468 | tempstackvar1 = FOO; | |
469 | FOO = 2; | |
470 | FOO * 2 * BAZ; | |
471 | } finally { | |
472 | FOO = tempstackvar1; | |
473 | };") | |
5ac90695 VS |
474 | |
475 | (test-ps-js literal1 | |
476 | (setf x undefined) | |
477 | "x = undefined;") | |
478 | ||
479 | (test-ps-js literal2 | |
480 | (aref this x) | |
481 | "this[x]") |