Annotation of embedaddon/php/ext/standard/tests/strings/wordwrap_variation3.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test wordwrap() function : usage variations - unexptected values for break argument
3: --FILE--
4: <?php
5: /* Prototype : string wordwrap ( string $str [, int $width [, string $break [, bool $cut]]] )
6: * Description: Wraps buffer to selected number of characters using string break char
7: * Source code: ext/standard/string.c
8: */
9:
10: /*
11: * test wordwrap by passing different values for break argument
12: */
13: echo "*** Testing wordwrap() : usage variations ***\n";
14: // initialize all required variables
15: $str = 'testing wordwrap function';
16: $width = 10;
17: $cut = true;
18:
19: // resource var
20: $fp = fopen(__FILE__, "r");
21:
22: // get an unset variable
23: $unset_var = 'string_val';
24: unset($unset_var);
25:
26:
27: // array with different values for break arg
28: $values = array (
29:
30: // integer values
31: 0,
32: 1,
33: 12345,
34: -2345,
35:
36: // float values
37: 10.5,
38: -10.5,
39: 10.1234567e10,
40: 10.7654321E-10,
41: .5,
42:
43: // array values
44: array(),
45: array(0),
46: array(1),
47: array(1, 2),
48: array('color' => 'red', 'item' => 'pen'),
49:
50: // boolean values
51: true,
52: false,
53: TRUE,
54: FALSE,
55:
56: // objects
57: new stdclass(),
58:
59: // empty string
60: "",
61: '',
62:
63: //Null
64: NULL,
65: null,
66:
67: // resource var
68: $fp,
69:
70: // undefined variable
71: @$undefined_var,
72:
73: // unset variable
74: @$unset_var
75: );
76:
77: // loop though each element of the array and check the working of wordwrap()
78: // when $break arugment is supplied with different values
79: echo "\n--- Testing wordwrap() by supplying different values for 'break' argument ---\n";
80: $counter = 1;
81: for($index = 0; $index < count($values); $index ++) {
82: echo "-- Iteration $counter --\n";
83: $break = $values [$index];
84:
85: var_dump( wordwrap($str, $width, $break) );
86:
87: // $cut as false
88: $cut = false;
89: var_dump( wordwrap($str, $width, $break, $cut) );
90:
91: // $cut as true
92: $cut = true;
93: var_dump( wordwrap($str, $width, $break, $cut) );
94:
95: $counter ++;
96: }
97:
98: // close the resource used
99: fclose($fp);
100:
101: echo "Done\n";
102: ?>
103: --EXPECTF--
104: *** Testing wordwrap() : usage variations ***
105:
106: --- Testing wordwrap() by supplying different values for 'break' argument ---
107: -- Iteration 1 --
108: string(25) "testing0wordwrap0function"
109: string(25) "testing0wordwrap0function"
110: string(25) "testing0wordwrap0function"
111: -- Iteration 2 --
112: string(25) "testing1wordwrap1function"
113: string(25) "testing1wordwrap1function"
114: string(25) "testing1wordwrap1function"
115: -- Iteration 3 --
116: string(33) "testing12345wordwrap12345function"
117: string(33) "testing12345wordwrap12345function"
118: string(33) "testing12345wordwrap12345function"
119: -- Iteration 4 --
120: string(33) "testing-2345wordwrap-2345function"
121: string(33) "testing-2345wordwrap-2345function"
122: string(33) "testing-2345wordwrap-2345function"
123: -- Iteration 5 --
124: string(31) "testing10.5wordwrap10.5function"
125: string(31) "testing10.5wordwrap10.5function"
126: string(31) "testing10.5wordwrap10.5function"
127: -- Iteration 6 --
128: string(33) "testing-10.5wordwrap-10.5function"
129: string(33) "testing-10.5wordwrap-10.5function"
130: string(33) "testing-10.5wordwrap-10.5function"
131: -- Iteration 7 --
132: string(47) "testing101234567000wordwrap101234567000function"
133: string(47) "testing101234567000wordwrap101234567000function"
134: string(47) "testing101234567000wordwrap101234567000function"
135: -- Iteration 8 --
136: string(49) "testing1.07654321E-9wordwrap1.07654321E-9function"
137: string(49) "testing1.07654321E-9wordwrap1.07654321E-9function"
138: string(49) "testing1.07654321E-9wordwrap1.07654321E-9function"
139: -- Iteration 9 --
140: string(29) "testing0.5wordwrap0.5function"
141: string(29) "testing0.5wordwrap0.5function"
142: string(29) "testing0.5wordwrap0.5function"
143: -- Iteration 10 --
144:
145: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
146: NULL
147:
148: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
149: NULL
150:
151: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
152: NULL
153: -- Iteration 11 --
154:
155: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
156: NULL
157:
158: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
159: NULL
160:
161: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
162: NULL
163: -- Iteration 12 --
164:
165: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
166: NULL
167:
168: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
169: NULL
170:
171: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
172: NULL
173: -- Iteration 13 --
174:
175: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
176: NULL
177:
178: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
179: NULL
180:
181: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
182: NULL
183: -- Iteration 14 --
184:
185: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
186: NULL
187:
188: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
189: NULL
190:
191: Warning: wordwrap() expects parameter 3 to be string, array given in %s on line %d
192: NULL
193: -- Iteration 15 --
194: string(25) "testing1wordwrap1function"
195: string(25) "testing1wordwrap1function"
196: string(25) "testing1wordwrap1function"
197: -- Iteration 16 --
198:
199: Warning: wordwrap(): Break string cannot be empty in %s on line %d
200: bool(false)
201:
202: Warning: wordwrap(): Break string cannot be empty in %s on line %d
203: bool(false)
204:
205: Warning: wordwrap(): Break string cannot be empty in %s on line %d
206: bool(false)
207: -- Iteration 17 --
208: string(25) "testing1wordwrap1function"
209: string(25) "testing1wordwrap1function"
210: string(25) "testing1wordwrap1function"
211: -- Iteration 18 --
212:
213: Warning: wordwrap(): Break string cannot be empty in %s on line %d
214: bool(false)
215:
216: Warning: wordwrap(): Break string cannot be empty in %s on line %d
217: bool(false)
218:
219: Warning: wordwrap(): Break string cannot be empty in %s on line %d
220: bool(false)
221: -- Iteration 19 --
222:
223: Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d
224: NULL
225:
226: Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d
227: NULL
228:
229: Warning: wordwrap() expects parameter 3 to be string, object given in %s on line %d
230: NULL
231: -- Iteration 20 --
232:
233: Warning: wordwrap(): Break string cannot be empty in %s on line %d
234: bool(false)
235:
236: Warning: wordwrap(): Break string cannot be empty in %s on line %d
237: bool(false)
238:
239: Warning: wordwrap(): Break string cannot be empty in %s on line %d
240: bool(false)
241: -- Iteration 21 --
242:
243: Warning: wordwrap(): Break string cannot be empty in %s on line %d
244: bool(false)
245:
246: Warning: wordwrap(): Break string cannot be empty in %s on line %d
247: bool(false)
248:
249: Warning: wordwrap(): Break string cannot be empty in %s on line %d
250: bool(false)
251: -- Iteration 22 --
252:
253: Warning: wordwrap(): Break string cannot be empty in %s on line %d
254: bool(false)
255:
256: Warning: wordwrap(): Break string cannot be empty in %s on line %d
257: bool(false)
258:
259: Warning: wordwrap(): Break string cannot be empty in %s on line %d
260: bool(false)
261: -- Iteration 23 --
262:
263: Warning: wordwrap(): Break string cannot be empty in %s on line %d
264: bool(false)
265:
266: Warning: wordwrap(): Break string cannot be empty in %s on line %d
267: bool(false)
268:
269: Warning: wordwrap(): Break string cannot be empty in %s on line %d
270: bool(false)
271: -- Iteration 24 --
272:
273: Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d
274: NULL
275:
276: Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d
277: NULL
278:
279: Warning: wordwrap() expects parameter 3 to be string, resource given in %s on line %d
280: NULL
281: -- Iteration 25 --
282:
283: Warning: wordwrap(): Break string cannot be empty in %s on line %d
284: bool(false)
285:
286: Warning: wordwrap(): Break string cannot be empty in %s on line %d
287: bool(false)
288:
289: Warning: wordwrap(): Break string cannot be empty in %s on line %d
290: bool(false)
291: -- Iteration 26 --
292:
293: Warning: wordwrap(): Break string cannot be empty in %s on line %d
294: bool(false)
295:
296: Warning: wordwrap(): Break string cannot be empty in %s on line %d
297: bool(false)
298:
299: Warning: wordwrap(): Break string cannot be empty in %s on line %d
300: bool(false)
301: Done
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