1--TEST--
2Test sha1() function : usage variations - unexpected values for 'str' argument
3--FILE--
4<?php
5
6/* Prototype: string sha1  ( string $str  [, bool $raw_output  ] )
7 * Description: Calculate the sha1 hash of a string
8 */
9
10echo "*** Testing sha1() : unexpected values for 'str' ***\n";
11
12$raw = false;
13
14//get an unset variable
15$unset_var = 10;
16unset ($unset_var);
17
18//defining class for object variable
19class MyClass
20{
21  public function __toString()
22  {
23    return "object";
24  }
25}
26
27//resource variable
28$fp = fopen(__FILE__, 'r');
29
30//different values for 'str' argument
31$values = array(
32
33		  // int data
34/*1*/	  0,
35		  1,
36		  12345,
37		  -2345,
38
39		  // float data
40/*5*/	  10.5,
41		  -10.5,
42		  10.1234567e10,
43		  10.1234567E-10,
44		  .5,
45
46		  // array data
47/*10*/	  array(),
48		  array(0),
49		  array(1),
50		  array(1, 2),
51		  array('color' => 'red', 'item' => 'pen'),
52
53		  // null data
54/*15*/	  NULL,
55		  null,
56
57		  // boolean data
58/*17*/	  true,
59		  false,
60		  TRUE,
61		  FALSE,
62
63		  // empty data
64/*21*/	  "",
65		  '',
66
67		  // object data
68/*23*/	  new MyClass(),
69
70		  // undefined data
71/*24*/	  @$undefined_var,
72
73		  // unset data
74/*25*/	  @$unset_var,
75
76		  //resource data
77/*26*/	  $fp
78);
79
80// loop through each element of $values for 'str' argument
81for($count = 0; $count < count($values); $count++) {
82  echo "-- Iteration ".($count+1)." --\n";
83  var_dump( sha1($values[$count], $raw) );
84}
85
86//closing resource
87fclose($fp);
88
89?>
90===DONE===
91--EXPECTF--
92*** Testing sha1() : unexpected values for 'str' ***
93-- Iteration 1 --
94string(40) "b6589fc6ab0dc82cf12099d1c2d40ab994e8410c"
95-- Iteration 2 --
96string(40) "356a192b7913b04c54574d18c28d46e6395428ab"
97-- Iteration 3 --
98string(40) "8cb2237d0679ca88db6464eac60da96345513964"
99-- Iteration 4 --
100string(40) "bc97c643aba3b6c6abe253222f439d4002a87528"
101-- Iteration 5 --
102string(40) "1287384bc5ef3ab84a36a5ef1d888df2763567f4"
103-- Iteration 6 --
104string(40) "c9d6e1b691f17c8ae6d458984a5f56f80e62a60b"
105-- Iteration 7 --
106string(40) "39493e1e645578a655f532e1f9bcff67991f2c2f"
107-- Iteration 8 --
108string(40) "681b45cae882ad795afd54ccc2a04ad58e056b83"
109-- Iteration 9 --
110string(40) "1b390cd54a0c0d4f27fa7adf23e3c45536e9f37c"
111-- Iteration 10 --
112
113Warning: sha1() expects parameter 1 to be string, array given in %s on line %d
114NULL
115-- Iteration 11 --
116
117Warning: sha1() expects parameter 1 to be string, array given in %s on line %d
118NULL
119-- Iteration 12 --
120
121Warning: sha1() expects parameter 1 to be string, array given in %s on line %d
122NULL
123-- Iteration 13 --
124
125Warning: sha1() expects parameter 1 to be string, array given in %s on line %d
126NULL
127-- Iteration 14 --
128
129Warning: sha1() expects parameter 1 to be string, array given in %s on line %d
130NULL
131-- Iteration 15 --
132string(40) "da39a3ee5e6b4b0d3255bfef95601890afd80709"
133-- Iteration 16 --
134string(40) "da39a3ee5e6b4b0d3255bfef95601890afd80709"
135-- Iteration 17 --
136string(40) "356a192b7913b04c54574d18c28d46e6395428ab"
137-- Iteration 18 --
138string(40) "da39a3ee5e6b4b0d3255bfef95601890afd80709"
139-- Iteration 19 --
140string(40) "356a192b7913b04c54574d18c28d46e6395428ab"
141-- Iteration 20 --
142string(40) "da39a3ee5e6b4b0d3255bfef95601890afd80709"
143-- Iteration 21 --
144string(40) "da39a3ee5e6b4b0d3255bfef95601890afd80709"
145-- Iteration 22 --
146string(40) "da39a3ee5e6b4b0d3255bfef95601890afd80709"
147-- Iteration 23 --
148string(40) "1615307cc4523f183e777df67f168c86908e8007"
149-- Iteration 24 --
150string(40) "da39a3ee5e6b4b0d3255bfef95601890afd80709"
151-- Iteration 25 --
152string(40) "da39a3ee5e6b4b0d3255bfef95601890afd80709"
153-- Iteration 26 --
154
155Warning: sha1() expects parameter 1 to be string, resource given in %s on line %d
156NULL
157===DONE===
158