Annotation of embedaddon/php/ext/standard/tests/strings/strrchr_variation1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test strrchr() function : usage variations - double quoted strings
3: --FILE--
4: <?php
5: /* Prototype : string strrchr(string $haystack, string $needle);
6: * Description: Finds the last occurrence of a character in a string.
7: * Source code: ext/standard/string.c
8: */
9:
10: /* Test strrchr() function by passing various double quoted strings for 'haystack' & 'needle' */
11:
12: echo "*** Testing strrchr() function: with various double quoted strings ***";
13: $haystack = "Hello,\t\n\0\n $&!#%\o,()*+-./:;<=>?@hello123456he \x234 \101 ";
14: $needle = array(
15: //regular strings
16: "l",
17: "L",
18: "HELLO",
19: "hEllo",
20:
21: //escape characters
22: "\t",
23: "\T",
24: " ",
25: "\n",
26: "\N",
27: "
28: ", //new line
29:
30: //nulls
31: "\0",
32: NULL,
33: null,
34:
35: //boolean false
36: FALSE,
37: false,
38:
39: //empty string
40: "",
41:
42: //special chars
43: " ",
44: "$",
45: " $",
46: "&",
47: "!#",
48: "%\o",
49: "\o,",
50: "()",
51: "*+",
52: "+",
53: "-",
54: ".",
55: ".;",
56: ":;",
57: ";",
58: "<=>",
59: ">",
60: "=>",
61: "?",
62: "@",
63: "@hEllo",
64:
65: "12345", //decimal numeric string
66: "\x23", //hexadecimal numeric string
67: "#", //respective ASCII char of \x23
68: "\101", //octal numeric string
69: "A", //respective ASCII char of \101
70: "456HEE", //numerics + chars
71: 42, //needle as int(ASCII value of "*")
72: $haystack //haystack as needle
73: );
74:
75: /* loop through to get the position of the needle in haystack string */
76: $count = 1;
77: for($index=0; $index<count($needle); $index++) {
78: echo "\n-- Iteration $count --\n";
79: var_dump( strrchr($haystack, $needle[$index]) );
80: $count++;
81: }
82: echo "*** Done ***";
83: ?>
84: --EXPECTF--
85: *** Testing strrchr() function: with various double quoted strings ***
86: -- Iteration 1 --
87: string(16) "lo123456he #4 A "
88:
89: -- Iteration 2 --
90: bool(false)
91:
92: -- Iteration 3 --
93: string(53) "Hello,
94:
95: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
96:
97: -- Iteration 4 --
98: string(8) "he #4 A "
99:
100: -- Iteration 5 --
101: string(47) "
102:
103: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
104:
105: -- Iteration 6 --
106: string(36) "\o,()*+-./:;<=>?@hello123456he #4 A "
107:
108: -- Iteration 7 --
109: string(47) "
110:
111: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
112:
113: -- Iteration 8 --
114: string(44) "
115: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
116:
117: -- Iteration 9 --
118: string(36) "\o,()*+-./:;<=>?@hello123456he #4 A "
119:
120: -- Iteration 10 --
121: string(44) "
122: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
123:
124: -- Iteration 11 --
125: string(45) "
126: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
127:
128: -- Iteration 12 --
129: string(45) "
130: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
131:
132: -- Iteration 13 --
133: string(45) "
134: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
135:
136: -- Iteration 14 --
137: string(45) "
138: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
139:
140: -- Iteration 15 --
141: string(45) "
142: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
143:
144: -- Iteration 16 --
145: string(45) "
146: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
147:
148: -- Iteration 17 --
149: string(1) " "
150:
151: -- Iteration 18 --
152: string(41) "$&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
153:
154: -- Iteration 19 --
155: string(1) " "
156:
157: -- Iteration 20 --
158: string(40) "&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
159:
160: -- Iteration 21 --
161: string(39) "!#%\o,()*+-./:;<=>?@hello123456he #4 A "
162:
163: -- Iteration 22 --
164: string(37) "%\o,()*+-./:;<=>?@hello123456he #4 A "
165:
166: -- Iteration 23 --
167: string(36) "\o,()*+-./:;<=>?@hello123456he #4 A "
168:
169: -- Iteration 24 --
170: string(33) "()*+-./:;<=>?@hello123456he #4 A "
171:
172: -- Iteration 25 --
173: string(31) "*+-./:;<=>?@hello123456he #4 A "
174:
175: -- Iteration 26 --
176: string(30) "+-./:;<=>?@hello123456he #4 A "
177:
178: -- Iteration 27 --
179: string(29) "-./:;<=>?@hello123456he #4 A "
180:
181: -- Iteration 28 --
182: string(28) "./:;<=>?@hello123456he #4 A "
183:
184: -- Iteration 29 --
185: string(28) "./:;<=>?@hello123456he #4 A "
186:
187: -- Iteration 30 --
188: string(26) ":;<=>?@hello123456he #4 A "
189:
190: -- Iteration 31 --
191: string(25) ";<=>?@hello123456he #4 A "
192:
193: -- Iteration 32 --
194: string(24) "<=>?@hello123456he #4 A "
195:
196: -- Iteration 33 --
197: string(22) ">?@hello123456he #4 A "
198:
199: -- Iteration 34 --
200: string(23) "=>?@hello123456he #4 A "
201:
202: -- Iteration 35 --
203: string(21) "?@hello123456he #4 A "
204:
205: -- Iteration 36 --
206: string(20) "@hello123456he #4 A "
207:
208: -- Iteration 37 --
209: string(20) "@hello123456he #4 A "
210:
211: -- Iteration 38 --
212: string(14) "123456he #4 A "
213:
214: -- Iteration 39 --
215: string(5) "#4 A "
216:
217: -- Iteration 40 --
218: string(5) "#4 A "
219:
220: -- Iteration 41 --
221: string(2) "A "
222:
223: -- Iteration 42 --
224: string(2) "A "
225:
226: -- Iteration 43 --
227: string(4) "4 A "
228:
229: -- Iteration 44 --
230: string(31) "*+-./:;<=>?@hello123456he #4 A "
231:
232: -- Iteration 45 --
233: string(53) "Hello,
234:
235: $&!#%\o,()*+-./:;<=>?@hello123456he #4 A "
236: *** Done ***
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