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Annotation of embedaddon/php/ext/standard/tests/file/fopen_variation8.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test fopen() function : variation: use include path and stream context (relative directories in path)
                      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: 
                     14: 
                     15: $thisTestDir =  basename(__FILE__, ".php") . ".dir";
                     16: mkdir($thisTestDir);
                     17: chdir($thisTestDir);
                     18: 
                     19: //create the include directory structure
                     20: $workingDir = "workdir";
                     21: $filename =  basename(__FILE__, ".php") . ".tmp";
                     22: $scriptDir = dirname(__FILE__);
                     23: $baseDir = getcwd();
                     24: $secondFile = $baseDir."/dir2/".$filename;
                     25: $firstFile = "../dir1/".$filename;
                     26: $scriptFile = $scriptDir.'/'.$filename;
                     27: 
                     28: $newdirs = array("dir1", "dir2", "dir3");
                     29: $pathSep = ":";
                     30: $newIncludePath = "";
                     31: if(substr(PHP_OS, 0, 3) == 'WIN' ) {
                     32:    $pathSep = ";";
                     33: }
                     34: foreach($newdirs as $newdir) {
                     35:    mkdir($newdir);
                     36:    $newIncludePath .= '../'.$newdir.$pathSep;
                     37: }
                     38: mkdir($workingDir);
                     39: chdir($workingDir);
                     40: 
                     41: //define the files to go into these directories, create one in dir2
                     42: echo "\n--- testing include path ---\n";
                     43: set_include_path($newIncludePath);   
                     44: $modes = array("r", "r+", "rt");
                     45: foreach($modes as $mode) {
                     46:     test_fopen($mode);
                     47: }
                     48: restore_include_path();
                     49: 
                     50: // remove the directory structure
                     51: chdir($baseDir);
                     52: rmdir($workingDir);
                     53: foreach($newdirs as $newdir) {
                     54:    rmdir($newdir);
                     55: }
                     56: 
                     57: chdir("..");
                     58: rmdir($thisTestDir);
                     59: 
                     60: function test_fopen($mode) {
                     61:    global $scriptFile, $secondFile, $firstFile, $filename;
                     62:    
                     63:    // create a file in the middle directory
                     64:    $h = fopen($secondFile, "w");
                     65:    fwrite($h, (binary) "in dir2");
                     66:    fclose($h);
                     67: 
                     68:    echo "\n** testing with mode=$mode **\n";
                     69:    // should read dir2 file
                     70:    $h = fopen($filename, $mode, true);
                     71:    fpassthru($h);
                     72:    fclose($h);
                     73:    echo "\n";
                     74: 
                     75:    //create a file in dir1
                     76:    $h = fopen($firstFile, "w");
                     77:    fwrite($h, (binary) "in dir1");
                     78:    fclose($h);
                     79:    
                     80:    //should now read dir1 file
                     81:    $h = fopen($filename, $mode, true);
                     82:    fpassthru($h);
                     83:    fclose($h);
                     84:    echo "\n";
                     85:    
                     86:    // create a file in working directory
                     87:    $h = fopen($filename, "w");
                     88:    fwrite($h, (binary) "in working dir");
                     89:    fclose($h);
                     90:    
                     91:    //should read the dir1 file
                     92:    $h = fopen($filename, $mode, true);
                     93:    fpassthru($h);
                     94:    fclose($h);
                     95:    echo "\n";
                     96:    
                     97:    unlink($firstFile);
                     98:    unlink($secondFile);
                     99:    
                    100:    //should read the working dir file
                    101:    $h = fopen($filename, $mode, true);
                    102:    fpassthru($h);
                    103:    fclose($h);
                    104:    echo "\n";
                    105:    
                    106:    // create a file in the script directory
                    107:    $h = fopen($scriptFile, "w");
                    108:    fwrite($h, (binary) "in script dir");
                    109:    fclose($h);
                    110:    
                    111:    //should read the file in script dir
                    112:    $h = fopen($filename, $mode, true);
                    113:    fpassthru($h);
                    114:    fclose($h);
                    115:    echo "\n";
                    116:      
                    117:    //cleanup
                    118:    unlink($filename);
                    119:    unlink($scriptFile);
                    120: 
                    121: }
                    122: 
                    123: ?>
                    124: ===DONE===
                    125: --EXPECTF--
                    126: 
                    127: --- testing include path ---
                    128: 
                    129: ** testing with mode=r **
                    130: in dir2
                    131: in dir1
                    132: in dir1
                    133: in working dir
                    134: in script dir
                    135: 
                    136: ** testing with mode=r+ **
                    137: in dir2
                    138: in dir1
                    139: in dir1
                    140: in working dir
                    141: in script dir
                    142: 
                    143: ** testing with mode=rt **
                    144: in dir2
                    145: in dir1
                    146: in dir1
                    147: in working dir
                    148: in script dir
                    149: ===DONE===
                    150: