1--TEST--
2Test debug_zval_dump() function : basic operations
3--SKIPIF--
4<?php
5if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
6?>
7--INI--
8precision=14
9--FILE--
10<?php
11/* Prototype: void debug_zval_dump ( mixed $variable );
12   Description: Dumps a string representation of an internal zend value
13                to output.
14*/
15
16/* creating file resource */
17$file_handle = fopen(__FILE__, "r");
18
19echo "*** Testing debug_zval_dump() on scalar and non-scalar variables ***\n";
20$values = array (
21  /* integers */
22  0,  // zero as argument
23  000000123,  //octal value of 83
24  123000000,
25  -00000123,  //octal value of 83
26  -12300000,
27  0xffffff,  //hexadecimal value
28  123456789,
29  1,
30  -1,
31
32  /* floats */
33  -0.0,
34  +0.0,
35  1.234,
36  -1.234,
37  -2.000000,
38  2.0000000,
39  -4.0001e+5,
40  4.0001E+5,
41  6.99999989,
42  -.5,
43  .567,
44  -.6700000e-3,
45  -.6700000E+3,
46  1E-5,
47  -1e+5,
48  1e+5,
49  1E-5,
50
51  /* strings */
52  "",
53  '',
54  " ",
55  ' ',
56  "0",
57  "\0",
58  '\0',
59  "\t",
60  '\t',
61  "PHP",
62  'PHP',
63  "1234\t\n5678\n\t9100\rabcda\x0000cdeh\0stuv",  // strings with escape chars
64
65  /* boolean */
66  TRUE,
67  FALSE,
68  true,
69  false,
70
71  /* arrays */
72  array(),
73  array(NULL),
74  array(true),
75  array(""),
76  array(''),
77  array(array(1, 2), array('a', 'b')),
78  array("test" => "is_array", 1 => 'One'),
79  array(0),
80  array(-1),
81  array(10.5, 5.6),
82  array("string", "test"),
83  array('string', 'test'),
84
85  /* resources */
86  $file_handle
87);
88/* loop to display the variables and its reference count using
89    debug_zval_dump() */
90$counter = 1;
91foreach( $values as $value ) {
92  echo "-- Iteration $counter --\n";
93  debug_zval_dump( $value );
94  $counter++;
95}
96
97/* closing resource handle */
98fclose($file_handle);
99
100echo "Done\n";
101?>
102--EXPECTF--
103*** Testing debug_zval_dump() on scalar and non-scalar variables ***
104-- Iteration 1 --
105int(0)
106-- Iteration 2 --
107int(83)
108-- Iteration 3 --
109int(123000000)
110-- Iteration 4 --
111int(-83)
112-- Iteration 5 --
113int(-12300000)
114-- Iteration 6 --
115int(16777215)
116-- Iteration 7 --
117int(123456789)
118-- Iteration 8 --
119int(1)
120-- Iteration 9 --
121int(-1)
122-- Iteration 10 --
123float(-0)
124-- Iteration 11 --
125float(0)
126-- Iteration 12 --
127float(1.234)
128-- Iteration 13 --
129float(-1.234)
130-- Iteration 14 --
131float(-2)
132-- Iteration 15 --
133float(2)
134-- Iteration 16 --
135float(-400010)
136-- Iteration 17 --
137float(400010)
138-- Iteration 18 --
139float(6.99999989)
140-- Iteration 19 --
141float(-0.5)
142-- Iteration 20 --
143float(0.567)
144-- Iteration 21 --
145float(-0.00067)
146-- Iteration 22 --
147float(-670)
148-- Iteration 23 --
149float(1.0E-5)
150-- Iteration 24 --
151float(-100000)
152-- Iteration 25 --
153float(100000)
154-- Iteration 26 --
155float(1.0E-5)
156-- Iteration 27 --
157string(0) "" refcount(%d)
158-- Iteration 28 --
159string(0) "" refcount(%d)
160-- Iteration 29 --
161string(1) " " refcount(%d)
162-- Iteration 30 --
163string(1) " " refcount(%d)
164-- Iteration 31 --
165string(1) "0" refcount(%d)
166-- Iteration 32 --
167string(1) "�" refcount(%d)
168-- Iteration 33 --
169string(2) "\0" refcount(%d)
170-- Iteration 34 --
171string(1) "	" refcount(%d)
172-- Iteration 35 --
173string(2) "\t" refcount(%d)
174-- Iteration 36 --
175string(3) "PHP" refcount(%d)
176-- Iteration 37 --
177string(3) "PHP" refcount(%d)
178-- Iteration 38 --
179string(34) "1234
1805678
181	9100
181abcda�00cdeh�stuv" refcount(%d)
182-- Iteration 39 --
183bool(true)
184-- Iteration 40 --
185bool(false)
186-- Iteration 41 --
187bool(true)
188-- Iteration 42 --
189bool(false)
190-- Iteration 43 --
191array(0) refcount(%d){
192}
193-- Iteration 44 --
194array(1) refcount(%d){
195  [0]=>
196  NULL
197}
198-- Iteration 45 --
199array(1) refcount(%d){
200  [0]=>
201  bool(true)
202}
203-- Iteration 46 --
204array(1) refcount(%d){
205  [0]=>
206  string(0) "" refcount(%d)
207}
208-- Iteration 47 --
209array(1) refcount(%d){
210  [0]=>
211  string(0) "" refcount(%d)
212}
213-- Iteration 48 --
214array(2) refcount(%d){
215  [0]=>
216  array(2) refcount(%d){
217    [0]=>
218    int(1)
219    [1]=>
220    int(2)
221  }
222  [1]=>
223  array(2) refcount(%d){
224    [0]=>
225    string(1) "a" refcount(%d)
226    [1]=>
227    string(1) "b" refcount(%d)
228  }
229}
230-- Iteration 49 --
231array(2) refcount(%d){
232  ["test"]=>
233  string(8) "is_array" refcount(%d)
234  [1]=>
235  string(3) "One" refcount(%d)
236}
237-- Iteration 50 --
238array(1) refcount(%d){
239  [0]=>
240  int(0)
241}
242-- Iteration 51 --
243array(1) refcount(%d){
244  [0]=>
245  int(-1)
246}
247-- Iteration 52 --
248array(2) refcount(%d){
249  [0]=>
250  float(10.5)
251  [1]=>
252  float(5.6)
253}
254-- Iteration 53 --
255array(2) refcount(%d){
256  [0]=>
257  string(6) "string" refcount(%d)
258  [1]=>
259  string(4) "test" refcount(%d)
260}
261-- Iteration 54 --
262array(2) refcount(%d){
263  [0]=>
264  string(6) "string" refcount(%d)
265  [1]=>
266  string(4) "test" refcount(%d)
267}
268-- Iteration 55 --
269resource(%d) of type (stream) refcount(%d)
270Done
271