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1.1 misho 1: --TEST-- 2: Test base64_encode() function : usage variations - unexpected types for argument 1 3: --FILE-- 4: <?php 5: /* Prototype : proto string base64_encode(string str) 6: * Description: Encodes string using MIME base64 algorithm 7: * Source code: ext/standard/base64.c 8: * Alias to functions: 9: */ 10: 11: echo "*** Testing base64_encode() : usage variations ***\n"; 12: 13: 14: function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) { 15: echo "Error: $err_no - $err_msg, $filename($linenum)\n"; 16: } 17: set_error_handler('test_error_handler'); 18: 19: // Initialise function arguments not being substituted (if any) 20: 21: //get an unset variable 22: $unset_var = 10; 23: unset ($unset_var); 24: 25: //array of values to iterate over 26: $values = array( 27: 28: // int data 29: 0, 30: 1, 31: 12345, 32: -2345, 33: 34: // float data 35: 10.5, 36: -10.5, 37: 10.1234567e10, 38: 10.7654321E-10, 39: .5, 40: 41: // array data 42: array(), 43: array(0), 44: array(1), 45: array(1, 2), 46: array('color' => 'red', 'item' => 'pen'), 47: 48: // null data 49: NULL, 50: null, 51: 52: // boolean data 53: true, 54: false, 55: TRUE, 56: FALSE, 57: 58: // empty data 59: "", 60: '', 61: 62: // object data 63: new stdclass(), 64: 65: // undefined data 66: $undefined_var, 67: 68: // unset data 69: $unset_var, 70: ); 71: 72: // loop through each element of the array for str 73: 74: foreach($values as $value) { 75: echo "\nArg value $value \n"; 76: var_dump( base64_encode($value) ); 77: }; 78: 79: echo "Done"; 80: ?> 81: --EXPECTF-- 82: *** Testing base64_encode() : usage variations *** 83: Error: 8 - Undefined variable: undefined_var, %s(63) 84: Error: 8 - Undefined variable: unset_var, %s(66) 85: 86: Arg value 0 87: string(4) "MA==" 88: 89: Arg value 1 90: string(4) "MQ==" 91: 92: Arg value 12345 93: string(8) "MTIzNDU=" 94: 95: Arg value -2345 96: string(8) "LTIzNDU=" 97: 98: Arg value 10.5 99: string(8) "MTAuNQ==" 100: 101: Arg value -10.5 102: string(8) "LTEwLjU=" 103: 104: Arg value 101234567000 105: string(16) "MTAxMjM0NTY3MDAw" 106: 107: Arg value 1.07654321E-9 108: string(20) "MS4wNzY1NDMyMUUtOQ==" 109: 110: Arg value 0.5 111: string(4) "MC41" 112: 113: Arg value Array 114: Error: 2 - base64_encode() expects parameter 1 to be string, array given, %s(73) 115: NULL 116: 117: Arg value Array 118: Error: 2 - base64_encode() expects parameter 1 to be string, array given, %s(73) 119: NULL 120: 121: Arg value Array 122: Error: 2 - base64_encode() expects parameter 1 to be string, array given, %s(73) 123: NULL 124: 125: Arg value Array 126: Error: 2 - base64_encode() expects parameter 1 to be string, array given, %s(73) 127: NULL 128: 129: Arg value Array 130: Error: 2 - base64_encode() expects parameter 1 to be string, array given, %s(73) 131: NULL 132: 133: Arg value 134: string(0) "" 135: 136: Arg value 137: string(0) "" 138: 139: Arg value 1 140: string(4) "MQ==" 141: 142: Arg value 143: string(0) "" 144: 145: Arg value 1 146: string(4) "MQ==" 147: 148: Arg value 149: string(0) "" 150: 151: Arg value 152: string(0) "" 153: 154: Arg value 155: string(0) "" 156: Error: 4096 - Object of class stdClass could not be converted to string, %s(72) 157: 158: Arg value 159: Error: 2 - base64_encode() expects parameter 1 to be string, object given, %s(73) 160: NULL 161: 162: Arg value 163: string(0) "" 164: 165: Arg value 166: string(0) "" 167: Done