Annotation of embedaddon/php/ext/standard/tests/array/array_combine_variation2.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test array_combine() function : usage variations - unexpected values for 'values' argument
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : array array_combine(array $keys, array $values)
! 6: * Description: Creates an array by using the elements of the first parameter as keys
! 7: * and the elements of the second as the corresponding values
! 8: * Source code: ext/standard/array.c
! 9: */
! 10:
! 11: /*
! 12: * Testing array_combine() function by passing values to $values argument other than arrays
! 13: * and see that function emits proper warning messages wherever expected.
! 14: * The $keys argument passed is a fixed array.
! 15: */
! 16:
! 17: echo "*** Testing array_combine() : Passing non-array values to \$values argument ***\n";
! 18:
! 19: // Initialize $keys array
! 20: $keys = array(1, 2);
! 21:
! 22: //get an unset variable
! 23: $unset_var = 10;
! 24: unset($unset_var);
! 25:
! 26: // get a class
! 27: class classA
! 28: {
! 29: public function __toString() {
! 30: return "Class A object";
! 31: }
! 32: }
! 33:
! 34: // heredoc string
! 35: $heredoc = <<<EOT
! 36: hello world
! 37: EOT;
! 38:
! 39: // get a resource variable
! 40: $fp = fopen(__FILE__, "r");
! 41:
! 42: // unexpected values to be passed to $values argument
! 43: $values_passed = array(
! 44:
! 45: // int data
! 46: /*1*/ 0,
! 47: 1,
! 48: 12345,
! 49: -2345,
! 50:
! 51: // float data
! 52: /*5*/ 10.5,
! 53: -10.5,
! 54: 12.3456789000e10,
! 55: 12.3456789000E-10,
! 56: .5,
! 57:
! 58: // null data
! 59: /*10*/ NULL,
! 60: null,
! 61:
! 62: // boolean data
! 63: /*12*/ true,
! 64: false,
! 65: TRUE,
! 66: FALSE,
! 67:
! 68: // empty data
! 69: /*16*/ "",
! 70: '',
! 71:
! 72: // string data
! 73: /*18*/ "string",
! 74: 'string',
! 75: $heredoc,
! 76:
! 77: // object data
! 78: /*21*/ new classA(),
! 79:
! 80: // undefined data
! 81: /*22*/ @$undefined_var,
! 82:
! 83: // unset data
! 84: /*23*/ @$unset_var,
! 85:
! 86: // resource variable
! 87: /*24*/ $fp
! 88: );
! 89:
! 90: // loop through each element within $values_passed to check the behavior of array_combine()
! 91: $iterator = 1;
! 92: foreach($values_passed as $values) {
! 93: echo "-- Iteration $iterator --\n";
! 94: var_dump( array_combine($keys,$values) );
! 95: $iterator++;
! 96: };
! 97:
! 98: echo "Done";
! 99: ?>
! 100: --EXPECTF--
! 101: *** Testing array_combine() : Passing non-array values to $values argument ***
! 102: -- Iteration 1 --
! 103:
! 104: Warning: array_combine() expects parameter 2 to be array, integer given in %s on line %d
! 105: NULL
! 106: -- Iteration 2 --
! 107:
! 108: Warning: array_combine() expects parameter 2 to be array, integer given in %s on line %d
! 109: NULL
! 110: -- Iteration 3 --
! 111:
! 112: Warning: array_combine() expects parameter 2 to be array, integer given in %s on line %d
! 113: NULL
! 114: -- Iteration 4 --
! 115:
! 116: Warning: array_combine() expects parameter 2 to be array, integer given in %s on line %d
! 117: NULL
! 118: -- Iteration 5 --
! 119:
! 120: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
! 121: NULL
! 122: -- Iteration 6 --
! 123:
! 124: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
! 125: NULL
! 126: -- Iteration 7 --
! 127:
! 128: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
! 129: NULL
! 130: -- Iteration 8 --
! 131:
! 132: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
! 133: NULL
! 134: -- Iteration 9 --
! 135:
! 136: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
! 137: NULL
! 138: -- Iteration 10 --
! 139:
! 140: Warning: array_combine() expects parameter 2 to be array, null given in %s on line %d
! 141: NULL
! 142: -- Iteration 11 --
! 143:
! 144: Warning: array_combine() expects parameter 2 to be array, null given in %s on line %d
! 145: NULL
! 146: -- Iteration 12 --
! 147:
! 148: Warning: array_combine() expects parameter 2 to be array, boolean given in %s on line %d
! 149: NULL
! 150: -- Iteration 13 --
! 151:
! 152: Warning: array_combine() expects parameter 2 to be array, boolean given in %s on line %d
! 153: NULL
! 154: -- Iteration 14 --
! 155:
! 156: Warning: array_combine() expects parameter 2 to be array, boolean given in %s on line %d
! 157: NULL
! 158: -- Iteration 15 --
! 159:
! 160: Warning: array_combine() expects parameter 2 to be array, boolean given in %s on line %d
! 161: NULL
! 162: -- Iteration 16 --
! 163:
! 164: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
! 165: NULL
! 166: -- Iteration 17 --
! 167:
! 168: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
! 169: NULL
! 170: -- Iteration 18 --
! 171:
! 172: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
! 173: NULL
! 174: -- Iteration 19 --
! 175:
! 176: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
! 177: NULL
! 178: -- Iteration 20 --
! 179:
! 180: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
! 181: NULL
! 182: -- Iteration 21 --
! 183:
! 184: Warning: array_combine() expects parameter 2 to be array, object given in %s on line %d
! 185: NULL
! 186: -- Iteration 22 --
! 187:
! 188: Warning: array_combine() expects parameter 2 to be array, null given in %s on line %d
! 189: NULL
! 190: -- Iteration 23 --
! 191:
! 192: Warning: array_combine() expects parameter 2 to be array, null given in %s on line %d
! 193: NULL
! 194: -- Iteration 24 --
! 195:
! 196: Warning: array_combine() expects parameter 2 to be array, resource given in %s on line %d
! 197: NULL
! 198: Done
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