1--TEST--
2Test sprintf() function : usage variations - int formats with string values
3--FILE--
4<?php
5/* Prototype  : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
6 * Description: Return a formatted string
7 * Source code: ext/standard/formatted_print.c
8*/
9
10echo "*** Testing sprintf() : integer formats with string values ***\n";
11
12// array of strings used to test the function
13$string_values = array (
14  "",
15  '',
16  "0",
17  '0',
18  "1",
19  '1',
20  "-123abc",
21  "123abc",
22  "+123abc",
23  "\x01",
24  '\x01',
25  "\01",
26  '\01',
27  'string',
28  "string",
29  "true",
30  "FALSE",
31  'false',
32  'TRUE',
33  "NULL",
34  'null'
35);
36
37// various integer formats
38$int_formats = array(
39  "%d", "%hd", "%ld",
40  "%Ld", " %d", "%d ",
41  "\t%d", "\n%d", "%4d",
42  "%30d", "%[0-9]", "%*d"
43);
44
45$count = 1;
46foreach($string_values as $string_value) {
47  echo "\n-- Iteration $count --\n";
48
49  foreach($int_formats as $format) {
50    var_dump( sprintf($format, $string_value) );
51  }
52  $count++;
53};
54
55echo "Done";
56?>
57--EXPECTF--
58*** Testing sprintf() : integer formats with string values ***
59
60-- Iteration 1 --
61string(1) "0"
62string(1) "d"
63string(1) "0"
64string(1) "d"
65string(2) " 0"
66string(2) "0 "
67string(2) "	0"
68string(2) "
690"
70string(4) "   0"
71string(30) "                             0"
72string(4) "0-9]"
73string(1) "d"
74
75-- Iteration 2 --
76string(1) "0"
77string(1) "d"
78string(1) "0"
79string(1) "d"
80string(2) " 0"
81string(2) "0 "
82string(2) "	0"
83string(2) "
840"
85string(4) "   0"
86string(30) "                             0"
87string(4) "0-9]"
88string(1) "d"
89
90-- Iteration 3 --
91string(1) "0"
92string(1) "d"
93string(1) "0"
94string(1) "d"
95string(2) " 0"
96string(2) "0 "
97string(2) "	0"
98string(2) "
990"
100string(4) "   0"
101string(30) "                             0"
102string(4) "0-9]"
103string(1) "d"
104
105-- Iteration 4 --
106string(1) "0"
107string(1) "d"
108string(1) "0"
109string(1) "d"
110string(2) " 0"
111string(2) "0 "
112string(2) "	0"
113string(2) "
1140"
115string(4) "   0"
116string(30) "                             0"
117string(4) "0-9]"
118string(1) "d"
119
120-- Iteration 5 --
121string(1) "1"
122string(1) "d"
123string(1) "1"
124string(1) "d"
125string(2) " 1"
126string(2) "1 "
127string(2) "	1"
128string(2) "
1291"
130string(4) "   1"
131string(30) "                             1"
132string(4) "0-9]"
133string(1) "d"
134
135-- Iteration 6 --
136string(1) "1"
137string(1) "d"
138string(1) "1"
139string(1) "d"
140string(2) " 1"
141string(2) "1 "
142string(2) "	1"
143string(2) "
1441"
145string(4) "   1"
146string(30) "                             1"
147string(4) "0-9]"
148string(1) "d"
149
150-- Iteration 7 --
151string(4) "-123"
152string(1) "d"
153string(4) "-123"
154string(1) "d"
155string(5) " -123"
156string(5) "-123 "
157string(5) "	-123"
158string(5) "
159-123"
160string(4) "-123"
161string(30) "                          -123"
162string(4) "0-9]"
163string(1) "d"
164
165-- Iteration 8 --
166string(3) "123"
167string(1) "d"
168string(3) "123"
169string(1) "d"
170string(4) " 123"
171string(4) "123 "
172string(4) "	123"
173string(4) "
174123"
175string(4) " 123"
176string(30) "                           123"
177string(4) "0-9]"
178string(1) "d"
179
180-- Iteration 9 --
181string(3) "123"
182string(1) "d"
183string(3) "123"
184string(1) "d"
185string(4) " 123"
186string(4) "123 "
187string(4) "	123"
188string(4) "
189123"
190string(4) " 123"
191string(30) "                           123"
192string(4) "0-9]"
193string(1) "d"
194
195-- Iteration 10 --
196string(1) "0"
197string(1) "d"
198string(1) "0"
199string(1) "d"
200string(2) " 0"
201string(2) "0 "
202string(2) "	0"
203string(2) "
2040"
205string(4) "   0"
206string(30) "                             0"
207string(4) "0-9]"
208string(1) "d"
209
210-- Iteration 11 --
211string(1) "0"
212string(1) "d"
213string(1) "0"
214string(1) "d"
215string(2) " 0"
216string(2) "0 "
217string(2) "	0"
218string(2) "
2190"
220string(4) "   0"
221string(30) "                             0"
222string(4) "0-9]"
223string(1) "d"
224
225-- Iteration 12 --
226string(1) "0"
227string(1) "d"
228string(1) "0"
229string(1) "d"
230string(2) " 0"
231string(2) "0 "
232string(2) "	0"
233string(2) "
2340"
235string(4) "   0"
236string(30) "                             0"
237string(4) "0-9]"
238string(1) "d"
239
240-- Iteration 13 --
241string(1) "0"
242string(1) "d"
243string(1) "0"
244string(1) "d"
245string(2) " 0"
246string(2) "0 "
247string(2) "	0"
248string(2) "
2490"
250string(4) "   0"
251string(30) "                             0"
252string(4) "0-9]"
253string(1) "d"
254
255-- Iteration 14 --
256string(1) "0"
257string(1) "d"
258string(1) "0"
259string(1) "d"
260string(2) " 0"
261string(2) "0 "
262string(2) "	0"
263string(2) "
2640"
265string(4) "   0"
266string(30) "                             0"
267string(4) "0-9]"
268string(1) "d"
269
270-- Iteration 15 --
271string(1) "0"
272string(1) "d"
273string(1) "0"
274string(1) "d"
275string(2) " 0"
276string(2) "0 "
277string(2) "	0"
278string(2) "
2790"
280string(4) "   0"
281string(30) "                             0"
282string(4) "0-9]"
283string(1) "d"
284
285-- Iteration 16 --
286string(1) "0"
287string(1) "d"
288string(1) "0"
289string(1) "d"
290string(2) " 0"
291string(2) "0 "
292string(2) "	0"
293string(2) "
2940"
295string(4) "   0"
296string(30) "                             0"
297string(4) "0-9]"
298string(1) "d"
299
300-- Iteration 17 --
301string(1) "0"
302string(1) "d"
303string(1) "0"
304string(1) "d"
305string(2) " 0"
306string(2) "0 "
307string(2) "	0"
308string(2) "
3090"
310string(4) "   0"
311string(30) "                             0"
312string(4) "0-9]"
313string(1) "d"
314
315-- Iteration 18 --
316string(1) "0"
317string(1) "d"
318string(1) "0"
319string(1) "d"
320string(2) " 0"
321string(2) "0 "
322string(2) "	0"
323string(2) "
3240"
325string(4) "   0"
326string(30) "                             0"
327string(4) "0-9]"
328string(1) "d"
329
330-- Iteration 19 --
331string(1) "0"
332string(1) "d"
333string(1) "0"
334string(1) "d"
335string(2) " 0"
336string(2) "0 "
337string(2) "	0"
338string(2) "
3390"
340string(4) "   0"
341string(30) "                             0"
342string(4) "0-9]"
343string(1) "d"
344
345-- Iteration 20 --
346string(1) "0"
347string(1) "d"
348string(1) "0"
349string(1) "d"
350string(2) " 0"
351string(2) "0 "
352string(2) "	0"
353string(2) "
3540"
355string(4) "   0"
356string(30) "                             0"
357string(4) "0-9]"
358string(1) "d"
359
360-- Iteration 21 --
361string(1) "0"
362string(1) "d"
363string(1) "0"
364string(1) "d"
365string(2) " 0"
366string(2) "0 "
367string(2) "	0"
368string(2) "
3690"
370string(4) "   0"
371string(30) "                             0"
372string(4) "0-9]"
373string(1) "d"
374Done
375