Return to fopen_variation4.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / file |
1.1 misho 1: --TEST-- 2: Test fopen() function : usage variation different datatypes for stream context 3: --CREDITS-- 4: Dave Kelsey <d_kelsey@uk.ibm.com> 5: --FILE-- 6: <?php 7: /* Prototype : resource fopen(string filename, string mode [, bool use_include_path [, resource context]]) 8: * Description: Open a file or a URL and return a file pointer 9: * Source code: ext/standard/file.c 10: * Alias to functions: 11: */ 12: 13: echo "*** Testing fopen() : 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: $filename = __FILE__; 26: $mode = 'r'; 27: $use_include_path = false; 28: $fileresource = fopen($filename, $mode); 29: 30: //get an unset variable 31: $unset_var = 10; 32: unset ($unset_var); 33: 34: // define some classes 35: class classWithToString 36: { 37: public function __toString() { 38: return "Class A object"; 39: } 40: } 41: 42: class classWithoutToString 43: { 44: } 45: 46: // heredoc string 47: $heredoc = <<<EOT 48: hello world 49: EOT; 50: 51: // add arrays 52: $index_array = array (1, 2, 3); 53: $assoc_array = array ('one' => 1, 'two' => 2); 54: 55: //array of values to iterate over 56: $inputs = array( 57: 58: // int data 59: 'int 0' => 0, 60: 'int 1' => 1, 61: 'int 12345' => 12345, 62: 'int -12345' => -2345, 63: 64: // float data 65: 'float 10.5' => 10.5, 66: 'float -10.5' => -10.5, 67: 'float 12.3456789000e10' => 12.3456789000e10, 68: 'float -12.3456789000e10' => -12.3456789000e10, 69: 'float .5' => .5, 70: 71: // array data 72: 'empty array' => array(), 73: 'int indexed array' => $index_array, 74: 'associative array' => $assoc_array, 75: 'nested arrays' => array('foo', $index_array, $assoc_array), 76: 77: // null data 78: 'uppercase NULL' => NULL, 79: 'lowercase null' => null, 80: 81: // boolean data 82: 'lowercase true' => true, 83: 'lowercase false' =>false, 84: 'uppercase TRUE' =>TRUE, 85: 'uppercase FALSE' =>FALSE, 86: 87: // empty data 88: 'empty string DQ' => "", 89: 'empty string SQ' => '', 90: 91: // string data 92: 'string DQ' => "string", 93: 'string SQ' => 'string', 94: 'mixed case string' => "sTrInG", 95: 'heredoc' => $heredoc, 96: 97: // object data 98: 'instance of classWithToString' => new classWithToString(), 99: 'instance of classWithoutToString' => new classWithoutToString(), 100: 101: // undefined data 102: 'undefined var' => @$undefined_var, 103: 104: // unset data 105: 'unset var' => @$unset_var, 106: 107: //file resource 108: 'file resource' => $fileresource 109: ); 110: 111: // loop through each element of the array for context 112: 113: foreach($inputs as $key =>$value) { 114: echo "\n--$key--\n"; 115: $h = fopen($filename, $mode, false, $value); 116: if ($h !== false) { 117: echo "ok\n"; 118: fclose($h); 119: } 120: else { 121: var_dump($h); 122: } 123: }; 124: 125: fclose($fileresource); 126: 127: ?> 128: ===DONE=== 129: --EXPECTF-- 130: *** Testing fopen() : usage variation *** 131: 132: --int 0-- 133: Error: 2 - fopen() expects parameter 4 to be resource, integer given, %s(%d) 134: bool(false) 135: 136: --int 1-- 137: Error: 2 - fopen() expects parameter 4 to be resource, integer given, %s(%d) 138: bool(false) 139: 140: --int 12345-- 141: Error: 2 - fopen() expects parameter 4 to be resource, integer given, %s(%d) 142: bool(false) 143: 144: --int -12345-- 145: Error: 2 - fopen() expects parameter 4 to be resource, integer given, %s(%d) 146: bool(false) 147: 148: --float 10.5-- 149: Error: 2 - fopen() expects parameter 4 to be resource, double given, %s(%d) 150: bool(false) 151: 152: --float -10.5-- 153: Error: 2 - fopen() expects parameter 4 to be resource, double given, %s(%d) 154: bool(false) 155: 156: --float 12.3456789000e10-- 157: Error: 2 - fopen() expects parameter 4 to be resource, double given, %s(%d) 158: bool(false) 159: 160: --float -12.3456789000e10-- 161: Error: 2 - fopen() expects parameter 4 to be resource, double given, %s(%d) 162: bool(false) 163: 164: --float .5-- 165: Error: 2 - fopen() expects parameter 4 to be resource, double given, %s(%d) 166: bool(false) 167: 168: --empty array-- 169: Error: 2 - fopen() expects parameter 4 to be resource, array given, %s(%d) 170: bool(false) 171: 172: --int indexed array-- 173: Error: 2 - fopen() expects parameter 4 to be resource, array given, %s(%d) 174: bool(false) 175: 176: --associative array-- 177: Error: 2 - fopen() expects parameter 4 to be resource, array given, %s(%d) 178: bool(false) 179: 180: --nested arrays-- 181: Error: 2 - fopen() expects parameter 4 to be resource, array given, %s(%d) 182: bool(false) 183: 184: --uppercase NULL-- 185: Error: 2 - fopen() expects parameter 4 to be resource, null given, %s(%d) 186: bool(false) 187: 188: --lowercase null-- 189: Error: 2 - fopen() expects parameter 4 to be resource, null given, %s(%d) 190: bool(false) 191: 192: --lowercase true-- 193: Error: 2 - fopen() expects parameter 4 to be resource, boolean given, %s(%d) 194: bool(false) 195: 196: --lowercase false-- 197: Error: 2 - fopen() expects parameter 4 to be resource, boolean given, %s(%d) 198: bool(false) 199: 200: --uppercase TRUE-- 201: Error: 2 - fopen() expects parameter 4 to be resource, boolean given, %s(%d) 202: bool(false) 203: 204: --uppercase FALSE-- 205: Error: 2 - fopen() expects parameter 4 to be resource, boolean given, %s(%d) 206: bool(false) 207: 208: --empty string DQ-- 209: Error: 2 - fopen() expects parameter 4 to be resource, string given, %s(%d) 210: bool(false) 211: 212: --empty string SQ-- 213: Error: 2 - fopen() expects parameter 4 to be resource, string given, %s(%d) 214: bool(false) 215: 216: --string DQ-- 217: Error: 2 - fopen() expects parameter 4 to be resource, string given, %s(%d) 218: bool(false) 219: 220: --string SQ-- 221: Error: 2 - fopen() expects parameter 4 to be resource, string given, %s(%d) 222: bool(false) 223: 224: --mixed case string-- 225: Error: 2 - fopen() expects parameter 4 to be resource, string given, %s(%d) 226: bool(false) 227: 228: --heredoc-- 229: Error: 2 - fopen() expects parameter 4 to be resource, string given, %s(%d) 230: bool(false) 231: 232: --instance of classWithToString-- 233: Error: 2 - fopen() expects parameter 4 to be resource, object given, %s(%d) 234: bool(false) 235: 236: --instance of classWithoutToString-- 237: Error: 2 - fopen() expects parameter 4 to be resource, object given, %s(%d) 238: bool(false) 239: 240: --undefined var-- 241: Error: 2 - fopen() expects parameter 4 to be resource, null given, %s(%d) 242: bool(false) 243: 244: --unset var-- 245: Error: 2 - fopen() expects parameter 4 to be resource, null given, %s(%d) 246: bool(false) 247: 248: --file resource-- 249: Error: 2 - fopen(): supplied resource is not a valid Stream-Context resource, %s(%d) 250: ok 251: ===DONE===