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1.1 misho 1: --TEST-- 2: Test pclose() function : usage variation 3: --CREDITS-- 4: Dave Kelsey <d_kelsey@uk.ibm.com> 5: --FILE-- 6: <?php 7: /* Prototype : int pclose(resource fp) 8: * Description: Close a file pointer opened by popen() 9: * Source code: ext/standard/file.c 10: * Alias to functions: 11: */ 12: 13: echo "*** Testing pclose() : usage variation ***\n"; 14: 15: // Define error handler 16: function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) { 17: if (error_reporting() != 0) { 18: // report non-silenced errors 19: echo "Error: $err_no - $err_msg, $filename($linenum)\n"; 20: } 21: } 22: set_error_handler('test_error_handler'); 23: 24: // Initialise function arguments not being substituted (if any) 25: 26: //get an unset variable 27: $unset_var = 10; 28: unset ($unset_var); 29: 30: // define some classes 31: class classWithToString 32: { 33: public function __toString() { 34: return "Class A object"; 35: } 36: } 37: 38: class classWithoutToString 39: { 40: } 41: 42: // heredoc string 43: $heredoc = <<<EOT 44: hello world 45: EOT; 46: 47: // add arrays 48: $index_array = array (1, 2, 3); 49: $assoc_array = array ('one' => 1, 'two' => 2); 50: 51: //array of values to iterate over 52: $inputs = array( 53: 54: // int data 55: 'int 0' => 0, 56: 'int 1' => 1, 57: 'int 12345' => 12345, 58: 'int -12345' => -2345, 59: 60: // float data 61: 'float 10.5' => 10.5, 62: 'float -10.5' => -10.5, 63: 'float 12.3456789000e10' => 12.3456789000e10, 64: 'float -12.3456789000e10' => -12.3456789000e10, 65: 'float .5' => .5, 66: 67: // array data 68: 'empty array' => array(), 69: 'int indexed array' => $index_array, 70: 'associative array' => $assoc_array, 71: 'nested arrays' => array('foo', $index_array, $assoc_array), 72: 73: // null data 74: 'uppercase NULL' => NULL, 75: 'lowercase null' => null, 76: 77: // boolean data 78: 'lowercase true' => true, 79: 'lowercase false' =>false, 80: 'uppercase TRUE' =>TRUE, 81: 'uppercase FALSE' =>FALSE, 82: 83: // empty data 84: 'empty string DQ' => "", 85: 'empty string SQ' => '', 86: 87: // string data 88: 'string DQ' => "string", 89: 'string SQ' => 'string', 90: 'mixed case string' => "sTrInG", 91: 'heredoc' => $heredoc, 92: 93: // object data 94: 'instance of classWithToString' => new classWithToString(), 95: 'instance of classWithoutToString' => new classWithoutToString(), 96: 97: // undefined data 98: 'undefined var' => @$undefined_var, 99: 100: // unset data 101: 'unset var' => @$unset_var, 102: ); 103: 104: // loop through each element of the array for fp 105: 106: foreach($inputs as $key =>$value) { 107: echo "\n--$key--\n"; 108: var_dump( pclose($value) ); 109: }; 110: 111: ?> 112: ===DONE=== 113: --EXPECTF-- 114: *** Testing pclose() : usage variation *** 115: 116: --int 0-- 117: Error: 2 - pclose() expects parameter 1 to be resource, integer given, %s(%d) 118: bool(false) 119: 120: --int 1-- 121: Error: 2 - pclose() expects parameter 1 to be resource, integer given, %s(%d) 122: bool(false) 123: 124: --int 12345-- 125: Error: 2 - pclose() expects parameter 1 to be resource, integer given, %s(%d) 126: bool(false) 127: 128: --int -12345-- 129: Error: 2 - pclose() expects parameter 1 to be resource, integer given, %s(%d) 130: bool(false) 131: 132: --float 10.5-- 133: Error: 2 - pclose() expects parameter 1 to be resource, double given, %s(%d) 134: bool(false) 135: 136: --float -10.5-- 137: Error: 2 - pclose() expects parameter 1 to be resource, double given, %s(%d) 138: bool(false) 139: 140: --float 12.3456789000e10-- 141: Error: 2 - pclose() expects parameter 1 to be resource, double given, %s(%d) 142: bool(false) 143: 144: --float -12.3456789000e10-- 145: Error: 2 - pclose() expects parameter 1 to be resource, double given, %s(%d) 146: bool(false) 147: 148: --float .5-- 149: Error: 2 - pclose() expects parameter 1 to be resource, double given, %s(%d) 150: bool(false) 151: 152: --empty array-- 153: Error: 2 - pclose() expects parameter 1 to be resource, array given, %s(%d) 154: bool(false) 155: 156: --int indexed array-- 157: Error: 2 - pclose() expects parameter 1 to be resource, array given, %s(%d) 158: bool(false) 159: 160: --associative array-- 161: Error: 2 - pclose() expects parameter 1 to be resource, array given, %s(%d) 162: bool(false) 163: 164: --nested arrays-- 165: Error: 2 - pclose() expects parameter 1 to be resource, array given, %s(%d) 166: bool(false) 167: 168: --uppercase NULL-- 169: Error: 2 - pclose() expects parameter 1 to be resource, null given, %s(%d) 170: bool(false) 171: 172: --lowercase null-- 173: Error: 2 - pclose() expects parameter 1 to be resource, null given, %s(%d) 174: bool(false) 175: 176: --lowercase true-- 177: Error: 2 - pclose() expects parameter 1 to be resource, boolean given, %s(%d) 178: bool(false) 179: 180: --lowercase false-- 181: Error: 2 - pclose() expects parameter 1 to be resource, boolean given, %s(%d) 182: bool(false) 183: 184: --uppercase TRUE-- 185: Error: 2 - pclose() expects parameter 1 to be resource, boolean given, %s(%d) 186: bool(false) 187: 188: --uppercase FALSE-- 189: Error: 2 - pclose() expects parameter 1 to be resource, boolean given, %s(%d) 190: bool(false) 191: 192: --empty string DQ-- 193: Error: 2 - pclose() expects parameter 1 to be resource, string given, %s(%d) 194: bool(false) 195: 196: --empty string SQ-- 197: Error: 2 - pclose() expects parameter 1 to be resource, string given, %s(%d) 198: bool(false) 199: 200: --string DQ-- 201: Error: 2 - pclose() expects parameter 1 to be resource, string given, %s(%d) 202: bool(false) 203: 204: --string SQ-- 205: Error: 2 - pclose() expects parameter 1 to be resource, string given, %s(%d) 206: bool(false) 207: 208: --mixed case string-- 209: Error: 2 - pclose() expects parameter 1 to be resource, string given, %s(%d) 210: bool(false) 211: 212: --heredoc-- 213: Error: 2 - pclose() expects parameter 1 to be resource, string given, %s(%d) 214: bool(false) 215: 216: --instance of classWithToString-- 217: Error: 2 - pclose() expects parameter 1 to be resource, object given, %s(%d) 218: bool(false) 219: 220: --instance of classWithoutToString-- 221: Error: 2 - pclose() expects parameter 1 to be resource, object given, %s(%d) 222: bool(false) 223: 224: --undefined var-- 225: Error: 2 - pclose() expects parameter 1 to be resource, null given, %s(%d) 226: bool(false) 227: 228: --unset var-- 229: Error: 2 - pclose() expects parameter 1 to be resource, null given, %s(%d) 230: bool(false) 231: ===DONE=== 232: