Annotation of embedaddon/php/ext/standard/tests/file/file_get_contents_variation3.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test file_get_contents() function : usage variation - different type for use_include_path
! 3: --CREDITS--
! 4: Dave Kelsey <d_kelsey@uk.ibm.com>
! 5: --FILE--
! 6: <?php
! 7: /* Prototype : string file_get_contents(string filename [, bool use_include_path [, resource context [, long offset [, long maxlen]]]])
! 8: * Description: Read the entire file into a string
! 9: * Source code: ext/standard/file.c
! 10: * Alias to functions:
! 11: */
! 12:
! 13: echo "*** Testing file_get_contents() : 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 = 'FileGetContentsVar3.tmp';
! 26: $absFile = dirname(__FILE__).'/'.$filename;
! 27: $h = fopen($absFile,"w");
! 28: fwrite($h, "contents read");
! 29: fclose($h);
! 30:
! 31:
! 32:
! 33:
! 34: //get an unset variable
! 35: $unset_var = 10;
! 36: unset ($unset_var);
! 37:
! 38: // define some classes
! 39: class classWithToString
! 40: {
! 41: public function __toString() {
! 42: return "Class A object";
! 43: }
! 44: }
! 45:
! 46: class classWithoutToString
! 47: {
! 48: }
! 49:
! 50: // heredoc string
! 51: $heredoc = <<<EOT
! 52: hello world
! 53: EOT;
! 54:
! 55: // add arrays
! 56: $index_array = array (1, 2, 3);
! 57: $assoc_array = array ('one' => 1, 'two' => 2);
! 58:
! 59: //array of values to iterate over
! 60: $inputs = array(
! 61:
! 62: // int data
! 63: 'int 0' => 0,
! 64: 'int 1' => 1,
! 65: 'int 12345' => 12345,
! 66: 'int -12345' => -2345,
! 67:
! 68: // float data
! 69: 'float 10.5' => 10.5,
! 70: 'float -10.5' => -10.5,
! 71: 'float 12.3456789000e10' => 12.3456789000e10,
! 72: 'float -12.3456789000e10' => -12.3456789000e10,
! 73: 'float .5' => .5,
! 74:
! 75: // array data
! 76: 'empty array' => array(),
! 77: 'int indexed array' => $index_array,
! 78: 'associative array' => $assoc_array,
! 79: 'nested arrays' => array('foo', $index_array, $assoc_array),
! 80:
! 81: // null data
! 82: 'uppercase NULL' => NULL,
! 83: 'lowercase null' => null,
! 84:
! 85: // boolean data
! 86: 'lowercase true' => true,
! 87: 'lowercase false' =>false,
! 88: 'uppercase TRUE' =>TRUE,
! 89: 'uppercase FALSE' =>FALSE,
! 90:
! 91: // empty data
! 92: 'empty string DQ' => "",
! 93: 'empty string SQ' => '',
! 94:
! 95: // string data
! 96: 'string DQ' => "string",
! 97: 'string SQ' => 'string',
! 98: 'mixed case string' => "sTrInG",
! 99: 'heredoc' => $heredoc,
! 100:
! 101: // object data
! 102: 'instance of classWithToString' => new classWithToString(),
! 103: 'instance of classWithoutToString' => new classWithoutToString(),
! 104:
! 105: // undefined data
! 106: 'undefined var' => @$undefined_var,
! 107:
! 108: // unset data
! 109: 'unset var' => @$unset_var,
! 110: );
! 111:
! 112: // loop through each element of the array for use_include_path
! 113:
! 114: foreach($inputs as $key =>$value) {
! 115: echo "\n--$key--\n";
! 116: var_dump( file_get_contents($absFile, $value) );
! 117: };
! 118:
! 119: unlink($absFile);
! 120:
! 121: ?>
! 122: ===DONE===
! 123: --EXPECTF--
! 124: *** Testing file_get_contents() : usage variation ***
! 125:
! 126: --int 0--
! 127: string(13) "contents read"
! 128:
! 129: --int 1--
! 130: string(13) "contents read"
! 131:
! 132: --int 12345--
! 133: string(%d) "contents read"
! 134:
! 135: --int -12345--
! 136: string(%d) "contents read"
! 137:
! 138: --float 10.5--
! 139: string(%d) "contents read"
! 140:
! 141: --float -10.5--
! 142: string(%d) "contents read"
! 143:
! 144: --float 12.3456789000e10--
! 145: string(%d) "contents read"
! 146:
! 147: --float -12.3456789000e10--
! 148: string(%d) "contents read"
! 149:
! 150: --float .5--
! 151: string(%d) "contents read"
! 152:
! 153: --empty array--
! 154: Error: 2 - file_get_contents() expects parameter 2 to be boolean, array given, %s(%d)
! 155: NULL
! 156:
! 157: --int indexed array--
! 158: Error: 2 - file_get_contents() expects parameter 2 to be boolean, array given, %s(%d)
! 159: NULL
! 160:
! 161: --associative array--
! 162: Error: 2 - file_get_contents() expects parameter 2 to be boolean, array given, %s(%d)
! 163: NULL
! 164:
! 165: --nested arrays--
! 166: Error: 2 - file_get_contents() expects parameter 2 to be boolean, array given, %s(%d)
! 167: NULL
! 168:
! 169: --uppercase NULL--
! 170: string(%d) "contents read"
! 171:
! 172: --lowercase null--
! 173: string(%d) "contents read"
! 174:
! 175: --lowercase true--
! 176: string(%d) "contents read"
! 177:
! 178: --lowercase false--
! 179: string(%d) "contents read"
! 180:
! 181: --uppercase TRUE--
! 182: string(%d) "contents read"
! 183:
! 184: --uppercase FALSE--
! 185: string(%d) "contents read"
! 186:
! 187: --empty string DQ--
! 188: string(%d) "contents read"
! 189:
! 190: --empty string SQ--
! 191: string(%d) "contents read"
! 192:
! 193: --string DQ--
! 194: string(%d) "contents read"
! 195:
! 196: --string SQ--
! 197: string(%d) "contents read"
! 198:
! 199: --mixed case string--
! 200: string(%d) "contents read"
! 201:
! 202: --heredoc--
! 203: string(%d) "contents read"
! 204:
! 205: --instance of classWithToString--
! 206: Error: 2 - file_get_contents() expects parameter 2 to be boolean, object given, %s(%d)
! 207: NULL
! 208:
! 209: --instance of classWithoutToString--
! 210: Error: 2 - file_get_contents() expects parameter 2 to be boolean, object given, %s(%d)
! 211: NULL
! 212:
! 213: --undefined var--
! 214: string(%d) "contents read"
! 215:
! 216: --unset var--
! 217: string(%d) "contents read"
! 218: ===DONE===
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