xref: /PHP-8.0/ext/spl/tests/array_017.phpt (revision f8d79582) 
1--TEST--
2SPL: ArrayObject::exchangeArray($this)
3--FILE--
4<?php
5
6class ArrayIteratorEx extends ArrayIterator
7{
8    public    $pub2 = 1;
9    protected $pro2 = 2;
10    private   $pri2 = 3;
11
12    function __construct($ar, $flags = 0)
13    {
14        echo __METHOD__ . "()\n";
15        parent::__construct($ar, $flags);
16        $this->imp2 = 4;
17    }
18
19    function dump()
20    {
21        echo __METHOD__ . "()\n";
22        var_dump(array('Flags'=>$this->getFlags()
23                      ,'OVars'=>get_object_vars($this)
24                      ,'$this'=>$this));
25    }
26
27    function setFlags($flags)
28    {
29        echo __METHOD__ . "($flags)\n";
30        ArrayIterator::setFlags($flags);
31    }
32}
33
34class ArrayObjectEx extends ArrayObject
35{
36    public    $pub1 = 1;
37    protected $pro1 = 2;
38    private   $pri1 = 3;
39
40    function __construct($ar = array(), $flags = 0)
41    {
42        echo __METHOD__ . "()\n";
43        parent::__construct($ar, $flags);
44        $this->imp1 = 4;
45    }
46
47    function exchange()
48    {
49        echo __METHOD__ . "()\n";
50        $this->exchangeArray($this);
51    }
52
53    function dump()
54    {
55        echo __METHOD__ . "()\n";
56        var_dump(array('Flags'=>$this->getFlags()
57                      ,'OVars'=>get_object_vars($this)
58                      ,'$this'=>$this));
59    }
60
61    function show()
62    {
63        echo __METHOD__ . "()\n";
64        foreach($this as $n => $v)
65        {
66            var_dump(array($n => $v));
67        }
68    }
69
70    function setFlags($flags)
71    {
72        echo __METHOD__ . "($flags)\n";
73        ArrayObject::setFlags($flags);
74    }
75
76    function getIterator()
77    {
78        echo __METHOD__ . "()\n";
79        $it = new ArrayIteratorEx($this, $this->getFlags());
80        $it->dyn2 = 5;
81        $it->dump();
82        return $it;
83    }
84}
85
86function check($obj, $flags)
87{
88    echo "===CHECK===\n";
89
90    $obj->setFlags($flags);
91    $obj->dump();
92    $obj->show();
93
94    echo "===FOREACH===\n";
95
96    $it = $obj->getIterator();
97    foreach($it as $n => $v)
98    {
99        var_dump(array($n => $v));
100    }
101
102    echo "===PROPERTY===\n";
103
104    var_dump($obj->pub1);
105    var_dump(isset($obj->a));
106    $obj->setFlags($flags | 2);
107    var_dump($obj->pub1);
108    var_dump(isset($obj->a));
109
110    var_dump($it->pub2);
111    var_dump(isset($it->pub1));
112    $it->setFlags($flags | 2);
113    var_dump($it->pub2);
114    var_dump(isset($it->pub1));
115}
116
117$obj = new ArrayObjectEx(array(0=>1,'a'=>25, 'pub1'=>42), 0);
118$obj->dyn1 = 5;
119
120check($obj, 0);
121check($obj, 1);
122
123echo "#####EXCHANGE#####\n";
124
125$obj->exchange();
126
127check($obj, 0);
128check($obj, 1);
129
130?>
131--EXPECTF--
132ArrayObjectEx::__construct()
133===CHECK===
134ArrayObjectEx::setFlags(0)
135ArrayObjectEx::dump()
136array(3) {
137  ["Flags"]=>
138  int(0)
139  ["OVars"]=>
140  array(5) {
141    ["pub1"]=>
142    int(1)
143    ["pro1"]=>
144    int(2)
145    ["pri1"]=>
146    int(3)
147    ["imp1"]=>
148    int(4)
149    ["dyn1"]=>
150    int(5)
151  }
152  ["$this"]=>
153  object(ArrayObjectEx)#%d (6) {
154    ["pub1"]=>
155    int(1)
156    ["pro1":protected]=>
157    int(2)
158    ["pri1":"ArrayObjectEx":private]=>
159    int(3)
160    ["imp1"]=>
161    int(4)
162    ["dyn1"]=>
163    int(5)
164    ["storage":"ArrayObject":private]=>
165    array(3) {
166      [0]=>
167      int(1)
168      ["a"]=>
169      int(25)
170      ["pub1"]=>
171      int(42)
172    }
173  }
174}
175ArrayObjectEx::show()
176ArrayObjectEx::getIterator()
177ArrayIteratorEx::__construct()
178ArrayIteratorEx::dump()
179array(3) {
180  ["Flags"]=>
181  int(0)
182  ["OVars"]=>
183  array(5) {
184    ["pub2"]=>
185    int(1)
186    ["pro2"]=>
187    int(2)
188    ["pri2"]=>
189    int(3)
190    ["imp2"]=>
191    int(4)
192    ["dyn2"]=>
193    int(5)
194  }
195  ["$this"]=>
196  object(ArrayIteratorEx)#%d (6) {
197    ["pub2"]=>
198    int(1)
199    ["pro2":protected]=>
200    int(2)
201    ["pri2":"ArrayIteratorEx":private]=>
202    int(3)
203    ["imp2"]=>
204    int(4)
205    ["dyn2"]=>
206    int(5)
207    ["storage":"ArrayIterator":private]=>
208    object(ArrayObjectEx)#%d (6) {
209      ["pub1"]=>
210      int(1)
211      ["pro1":protected]=>
212      int(2)
213      ["pri1":"ArrayObjectEx":private]=>
214      int(3)
215      ["imp1"]=>
216      int(4)
217      ["dyn1"]=>
218      int(5)
219      ["storage":"ArrayObject":private]=>
220      array(3) {
221        [0]=>
222        int(1)
223        ["a"]=>
224        int(25)
225        ["pub1"]=>
226        int(42)
227      }
228    }
229  }
230}
231array(1) {
232  [0]=>
233  int(1)
234}
235array(1) {
236  ["a"]=>
237  int(25)
238}
239array(1) {
240  ["pub1"]=>
241  int(42)
242}
243===FOREACH===
244ArrayObjectEx::getIterator()
245ArrayIteratorEx::__construct()
246ArrayIteratorEx::dump()
247array(3) {
248  ["Flags"]=>
249  int(0)
250  ["OVars"]=>
251  array(5) {
252    ["pub2"]=>
253    int(1)
254    ["pro2"]=>
255    int(2)
256    ["pri2"]=>
257    int(3)
258    ["imp2"]=>
259    int(4)
260    ["dyn2"]=>
261    int(5)
262  }
263  ["$this"]=>
264  object(ArrayIteratorEx)#%d (6) {
265    ["pub2"]=>
266    int(1)
267    ["pro2":protected]=>
268    int(2)
269    ["pri2":"ArrayIteratorEx":private]=>
270    int(3)
271    ["imp2"]=>
272    int(4)
273    ["dyn2"]=>
274    int(5)
275    ["storage":"ArrayIterator":private]=>
276    object(ArrayObjectEx)#%d (6) {
277      ["pub1"]=>
278      int(1)
279      ["pro1":protected]=>
280      int(2)
281      ["pri1":"ArrayObjectEx":private]=>
282      int(3)
283      ["imp1"]=>
284      int(4)
285      ["dyn1"]=>
286      int(5)
287      ["storage":"ArrayObject":private]=>
288      array(3) {
289        [0]=>
290        int(1)
291        ["a"]=>
292        int(25)
293        ["pub1"]=>
294        int(42)
295      }
296    }
297  }
298}
299array(1) {
300  [0]=>
301  int(1)
302}
303array(1) {
304  ["a"]=>
305  int(25)
306}
307array(1) {
308  ["pub1"]=>
309  int(42)
310}
311===PROPERTY===
312int(1)
313bool(false)
314ArrayObjectEx::setFlags(2)
315int(1)
316bool(true)
317int(1)
318bool(false)
319ArrayIteratorEx::setFlags(2)
320int(1)
321bool(true)
322===CHECK===
323ArrayObjectEx::setFlags(1)
324ArrayObjectEx::dump()
325array(3) {
326  ["Flags"]=>
327  int(1)
328  ["OVars"]=>
329  array(5) {
330    ["pub1"]=>
331    int(1)
332    ["pro1"]=>
333    int(2)
334    ["pri1"]=>
335    int(3)
336    ["imp1"]=>
337    int(4)
338    ["dyn1"]=>
339    int(5)
340  }
341  ["$this"]=>
342  object(ArrayObjectEx)#%d (6) {
343    ["pub1"]=>
344    int(1)
345    ["pro1":protected]=>
346    int(2)
347    ["pri1":"ArrayObjectEx":private]=>
348    int(3)
349    ["imp1"]=>
350    int(4)
351    ["dyn1"]=>
352    int(5)
353    ["storage":"ArrayObject":private]=>
354    array(3) {
355      [0]=>
356      int(1)
357      ["a"]=>
358      int(25)
359      ["pub1"]=>
360      int(42)
361    }
362  }
363}
364ArrayObjectEx::show()
365ArrayObjectEx::getIterator()
366ArrayIteratorEx::__construct()
367ArrayIteratorEx::dump()
368array(3) {
369  ["Flags"]=>
370  int(1)
371  ["OVars"]=>
372  array(5) {
373    ["pub2"]=>
374    int(1)
375    ["pro2"]=>
376    int(2)
377    ["pri2"]=>
378    int(3)
379    ["imp2"]=>
380    int(4)
381    ["dyn2"]=>
382    int(5)
383  }
384  ["$this"]=>
385  object(ArrayIteratorEx)#%d (6) {
386    ["pub2"]=>
387    int(1)
388    ["pro2":protected]=>
389    int(2)
390    ["pri2":"ArrayIteratorEx":private]=>
391    int(3)
392    ["imp2"]=>
393    int(4)
394    ["dyn2"]=>
395    int(5)
396    ["storage":"ArrayIterator":private]=>
397    object(ArrayObjectEx)#%d (6) {
398      ["pub1"]=>
399      int(1)
400      ["pro1":protected]=>
401      int(2)
402      ["pri1":"ArrayObjectEx":private]=>
403      int(3)
404      ["imp1"]=>
405      int(4)
406      ["dyn1"]=>
407      int(5)
408      ["storage":"ArrayObject":private]=>
409      array(3) {
410        [0]=>
411        int(1)
412        ["a"]=>
413        int(25)
414        ["pub1"]=>
415        int(42)
416      }
417    }
418  }
419}
420array(1) {
421  [0]=>
422  int(1)
423}
424array(1) {
425  ["a"]=>
426  int(25)
427}
428array(1) {
429  ["pub1"]=>
430  int(42)
431}
432===FOREACH===
433ArrayObjectEx::getIterator()
434ArrayIteratorEx::__construct()
435ArrayIteratorEx::dump()
436array(3) {
437  ["Flags"]=>
438  int(1)
439  ["OVars"]=>
440  array(5) {
441    ["pub2"]=>
442    int(1)
443    ["pro2"]=>
444    int(2)
445    ["pri2"]=>
446    int(3)
447    ["imp2"]=>
448    int(4)
449    ["dyn2"]=>
450    int(5)
451  }
452  ["$this"]=>
453  object(ArrayIteratorEx)#%d (6) {
454    ["pub2"]=>
455    int(1)
456    ["pro2":protected]=>
457    int(2)
458    ["pri2":"ArrayIteratorEx":private]=>
459    int(3)
460    ["imp2"]=>
461    int(4)
462    ["dyn2"]=>
463    int(5)
464    ["storage":"ArrayIterator":private]=>
465    object(ArrayObjectEx)#%d (6) {
466      ["pub1"]=>
467      int(1)
468      ["pro1":protected]=>
469      int(2)
470      ["pri1":"ArrayObjectEx":private]=>
471      int(3)
472      ["imp1"]=>
473      int(4)
474      ["dyn1"]=>
475      int(5)
476      ["storage":"ArrayObject":private]=>
477      array(3) {
478        [0]=>
479        int(1)
480        ["a"]=>
481        int(25)
482        ["pub1"]=>
483        int(42)
484      }
485    }
486  }
487}
488array(1) {
489  [0]=>
490  int(1)
491}
492array(1) {
493  ["a"]=>
494  int(25)
495}
496array(1) {
497  ["pub1"]=>
498  int(42)
499}
500===PROPERTY===
501int(1)
502bool(false)
503ArrayObjectEx::setFlags(3)
504int(1)
505bool(true)
506int(1)
507bool(false)
508ArrayIteratorEx::setFlags(3)
509int(1)
510bool(true)
511#####EXCHANGE#####
512ArrayObjectEx::exchange()
513===CHECK===
514ArrayObjectEx::setFlags(0)
515ArrayObjectEx::dump()
516array(3) {
517  ["Flags"]=>
518  int(0)
519  ["OVars"]=>
520  array(5) {
521    ["pub1"]=>
522    int(1)
523    ["pro1"]=>
524    int(2)
525    ["pri1"]=>
526    int(3)
527    ["imp1"]=>
528    int(4)
529    ["dyn1"]=>
530    int(5)
531  }
532  ["$this"]=>
533  object(ArrayObjectEx)#%d (5) {
534    ["pub1"]=>
535    int(1)
536    ["pro1":protected]=>
537    int(2)
538    ["pri1":"ArrayObjectEx":private]=>
539    int(3)
540    ["imp1"]=>
541    int(4)
542    ["dyn1"]=>
543    int(5)
544  }
545}
546ArrayObjectEx::show()
547ArrayObjectEx::getIterator()
548ArrayIteratorEx::__construct()
549ArrayIteratorEx::dump()
550array(3) {
551  ["Flags"]=>
552  int(0)
553  ["OVars"]=>
554  array(5) {
555    ["pub2"]=>
556    int(1)
557    ["pro2"]=>
558    int(2)
559    ["pri2"]=>
560    int(3)
561    ["imp2"]=>
562    int(4)
563    ["dyn2"]=>
564    int(5)
565  }
566  ["$this"]=>
567  object(ArrayIteratorEx)#%d (6) {
568    ["pub2"]=>
569    int(1)
570    ["pro2":protected]=>
571    int(2)
572    ["pri2":"ArrayIteratorEx":private]=>
573    int(3)
574    ["imp2"]=>
575    int(4)
576    ["dyn2"]=>
577    int(5)
578    ["storage":"ArrayIterator":private]=>
579    object(ArrayObjectEx)#%d (5) {
580      ["pub1"]=>
581      int(1)
582      ["pro1":protected]=>
583      int(2)
584      ["pri1":"ArrayObjectEx":private]=>
585      int(3)
586      ["imp1"]=>
587      int(4)
588      ["dyn1"]=>
589      int(5)
590    }
591  }
592}
593array(1) {
594  ["pub1"]=>
595  int(1)
596}
597array(1) {
598  ["imp1"]=>
599  int(4)
600}
601array(1) {
602  ["dyn1"]=>
603  int(5)
604}
605===FOREACH===
606ArrayObjectEx::getIterator()
607ArrayIteratorEx::__construct()
608ArrayIteratorEx::dump()
609array(3) {
610  ["Flags"]=>
611  int(0)
612  ["OVars"]=>
613  array(5) {
614    ["pub2"]=>
615    int(1)
616    ["pro2"]=>
617    int(2)
618    ["pri2"]=>
619    int(3)
620    ["imp2"]=>
621    int(4)
622    ["dyn2"]=>
623    int(5)
624  }
625  ["$this"]=>
626  object(ArrayIteratorEx)#%d (6) {
627    ["pub2"]=>
628    int(1)
629    ["pro2":protected]=>
630    int(2)
631    ["pri2":"ArrayIteratorEx":private]=>
632    int(3)
633    ["imp2"]=>
634    int(4)
635    ["dyn2"]=>
636    int(5)
637    ["storage":"ArrayIterator":private]=>
638    object(ArrayObjectEx)#%d (5) {
639      ["pub1"]=>
640      int(1)
641      ["pro1":protected]=>
642      int(2)
643      ["pri1":"ArrayObjectEx":private]=>
644      int(3)
645      ["imp1"]=>
646      int(4)
647      ["dyn1"]=>
648      int(5)
649    }
650  }
651}
652array(1) {
653  ["pub1"]=>
654  int(1)
655}
656array(1) {
657  ["imp1"]=>
658  int(4)
659}
660array(1) {
661  ["dyn1"]=>
662  int(5)
663}
664===PROPERTY===
665int(1)
666bool(false)
667ArrayObjectEx::setFlags(2)
668int(1)
669bool(false)
670int(1)
671bool(false)
672ArrayIteratorEx::setFlags(2)
673int(1)
674bool(true)
675===CHECK===
676ArrayObjectEx::setFlags(1)
677ArrayObjectEx::dump()
678array(3) {
679  ["Flags"]=>
680  int(1)
681  ["OVars"]=>
682  array(5) {
683    ["pub1"]=>
684    int(1)
685    ["pro1"]=>
686    int(2)
687    ["pri1"]=>
688    int(3)
689    ["imp1"]=>
690    int(4)
691    ["dyn1"]=>
692    int(5)
693  }
694  ["$this"]=>
695  object(ArrayObjectEx)#%d (5) {
696    ["pub1"]=>
697    int(1)
698    ["pro1":protected]=>
699    int(2)
700    ["pri1":"ArrayObjectEx":private]=>
701    int(3)
702    ["imp1"]=>
703    int(4)
704    ["dyn1"]=>
705    int(5)
706  }
707}
708ArrayObjectEx::show()
709ArrayObjectEx::getIterator()
710ArrayIteratorEx::__construct()
711ArrayIteratorEx::dump()
712array(3) {
713  ["Flags"]=>
714  int(1)
715  ["OVars"]=>
716  array(5) {
717    ["pub2"]=>
718    int(1)
719    ["pro2"]=>
720    int(2)
721    ["pri2"]=>
722    int(3)
723    ["imp2"]=>
724    int(4)
725    ["dyn2"]=>
726    int(5)
727  }
728  ["$this"]=>
729  object(ArrayIteratorEx)#%d (6) {
730    ["pub2"]=>
731    int(1)
732    ["pro2":protected]=>
733    int(2)
734    ["pri2":"ArrayIteratorEx":private]=>
735    int(3)
736    ["imp2"]=>
737    int(4)
738    ["dyn2"]=>
739    int(5)
740    ["storage":"ArrayIterator":private]=>
741    object(ArrayObjectEx)#%d (5) {
742      ["pub1"]=>
743      int(1)
744      ["pro1":protected]=>
745      int(2)
746      ["pri1":"ArrayObjectEx":private]=>
747      int(3)
748      ["imp1"]=>
749      int(4)
750      ["dyn1"]=>
751      int(5)
752    }
753  }
754}
755array(1) {
756  ["pub1"]=>
757  int(1)
758}
759array(1) {
760  ["imp1"]=>
761  int(4)
762}
763array(1) {
764  ["dyn1"]=>
765  int(5)
766}
767===FOREACH===
768ArrayObjectEx::getIterator()
769ArrayIteratorEx::__construct()
770ArrayIteratorEx::dump()
771array(3) {
772  ["Flags"]=>
773  int(1)
774  ["OVars"]=>
775  array(5) {
776    ["pub2"]=>
777    int(1)
778    ["pro2"]=>
779    int(2)
780    ["pri2"]=>
781    int(3)
782    ["imp2"]=>
783    int(4)
784    ["dyn2"]=>
785    int(5)
786  }
787  ["$this"]=>
788  object(ArrayIteratorEx)#%d (6) {
789    ["pub2"]=>
790    int(1)
791    ["pro2":protected]=>
792    int(2)
793    ["pri2":"ArrayIteratorEx":private]=>
794    int(3)
795    ["imp2"]=>
796    int(4)
797    ["dyn2"]=>
798    int(5)
799    ["storage":"ArrayIterator":private]=>
800    object(ArrayObjectEx)#%d (5) {
801      ["pub1"]=>
802      int(1)
803      ["pro1":protected]=>
804      int(2)
805      ["pri1":"ArrayObjectEx":private]=>
806      int(3)
807      ["imp1"]=>
808      int(4)
809      ["dyn1"]=>
810      int(5)
811    }
812  }
813}
814array(1) {
815  ["pub1"]=>
816  int(1)
817}
818array(1) {
819  ["imp1"]=>
820  int(4)
821}
822array(1) {
823  ["dyn1"]=>
824  int(5)
825}
826===PROPERTY===
827int(1)
828bool(false)
829ArrayObjectEx::setFlags(3)
830int(1)
831bool(false)
832int(1)
833bool(false)
834ArrayIteratorEx::setFlags(3)
835int(1)
836bool(true)
837