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Annotation of embedaddon/php/ext/standard/tests/file/fgetcsv_variation21.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test fgetcsv() : usage variations - with default enclosure, blank line
        !             3: --FILE--
        !             4: <?php
        !             5: /* 
        !             6:  Prototype: array fgetcsv ( resource $handle [, int $length [, string $delimiter [, string $enclosure]]] );
        !             7:  Description: Gets line from file pointer and parse for CSV fields
        !             8: */
        !             9: 
        !            10: /*
        !            11:   Testing fgetcsv() to read a file containing blank line when provided with 
        !            12:   default enclosure argument
        !            13: */
        !            14: 
        !            15: echo "*** Testing fgetcsv() : with default enclosure, blank line ***\n";
        !            16: 
        !            17: $filename = dirname(__FILE__) . '/fgetcsv_variation21.tmp';
        !            18: @unlink($filename);
        !            19: 
        !            20: $file_modes = array ("r","rb", "rt", "r+", "r+b", "r+t",
        !            21:                      "a+", "a+b", "a+t",
        !            22:                      "w+", "w+b", "w+t",
        !            23:                      "x+", "x+b", "x+t"); 
        !            24: 
        !            25: $loop_counter = 1;
        !            26:   for($mode_counter = 0; $mode_counter < count($file_modes); $mode_counter++) {
        !            27:     // create the file and add the content with has csv fields
        !            28:     if ( strstr($file_modes[$mode_counter], "r") ) {
        !            29:       $file_handle = fopen($filename, "w");
        !            30:     } else {
        !            31:       $file_handle = fopen($filename, $file_modes[$mode_counter] );
        !            32:     }
        !            33:     if ( !$file_handle ) {
        !            34:       echo "Error: failed to create file $filename!\n";
        !            35:       exit();
        !            36:     }
        !            37:     // write a blank line
        !            38:     fwrite($file_handle, "\n"); // blank line
        !            39: 
        !            40:     // close the file if the mode to be used is read mode  and re-open using read mode
        !            41:     // else rewind the file pointer to begining of the file 
        !            42:     if ( strstr($file_modes[$mode_counter], "r" ) ) {
        !            43:       fclose($file_handle);
        !            44:       $file_handle = fopen($filename, $file_modes[$mode_counter]);
        !            45:     } else {
        !            46:       // rewind the file pointer to bof
        !            47:       rewind($file_handle);
        !            48:     }
        !            49:       
        !            50:     echo "\n-- Testing fgetcsv() with file opened using $file_modes[$mode_counter] mode --\n"; 
        !            51: 
        !            52:     // call fgetcsv() to parse csv fields
        !            53:      
        !            54:     // read the line which is a blank line to see the working of fgetcsv
        !            55:     $fp_pos = ftell($file_handle);
        !            56:     var_dump( fgetcsv($file_handle, 1024, '+') );
        !            57:     // check the file pointer position and if eof
        !            58:     var_dump( ftell($file_handle) );
        !            59:     var_dump( feof($file_handle) );
        !            60: 
        !            61:     // close the file
        !            62:     fclose($file_handle);
        !            63:     //delete file
        !            64:     unlink($filename);
        !            65:   } //end of mode loop 
        !            66: 
        !            67: echo "Done\n";
        !            68: ?>
        !            69: --EXPECT--
        !            70: *** Testing fgetcsv() : with default enclosure, blank line ***
        !            71: 
        !            72: -- Testing fgetcsv() with file opened using r mode --
        !            73: array(1) {
        !            74:   [0]=>
        !            75:   NULL
        !            76: }
        !            77: int(1)
        !            78: bool(false)
        !            79: 
        !            80: -- Testing fgetcsv() with file opened using rb mode --
        !            81: array(1) {
        !            82:   [0]=>
        !            83:   NULL
        !            84: }
        !            85: int(1)
        !            86: bool(false)
        !            87: 
        !            88: -- Testing fgetcsv() with file opened using rt mode --
        !            89: array(1) {
        !            90:   [0]=>
        !            91:   NULL
        !            92: }
        !            93: int(1)
        !            94: bool(false)
        !            95: 
        !            96: -- Testing fgetcsv() with file opened using r+ mode --
        !            97: array(1) {
        !            98:   [0]=>
        !            99:   NULL
        !           100: }
        !           101: int(1)
        !           102: bool(false)
        !           103: 
        !           104: -- Testing fgetcsv() with file opened using r+b mode --
        !           105: array(1) {
        !           106:   [0]=>
        !           107:   NULL
        !           108: }
        !           109: int(1)
        !           110: bool(false)
        !           111: 
        !           112: -- Testing fgetcsv() with file opened using r+t mode --
        !           113: array(1) {
        !           114:   [0]=>
        !           115:   NULL
        !           116: }
        !           117: int(1)
        !           118: bool(false)
        !           119: 
        !           120: -- Testing fgetcsv() with file opened using a+ mode --
        !           121: array(1) {
        !           122:   [0]=>
        !           123:   NULL
        !           124: }
        !           125: int(1)
        !           126: bool(false)
        !           127: 
        !           128: -- Testing fgetcsv() with file opened using a+b mode --
        !           129: array(1) {
        !           130:   [0]=>
        !           131:   NULL
        !           132: }
        !           133: int(1)
        !           134: bool(false)
        !           135: 
        !           136: -- Testing fgetcsv() with file opened using a+t mode --
        !           137: array(1) {
        !           138:   [0]=>
        !           139:   NULL
        !           140: }
        !           141: int(1)
        !           142: bool(false)
        !           143: 
        !           144: -- Testing fgetcsv() with file opened using w+ mode --
        !           145: array(1) {
        !           146:   [0]=>
        !           147:   NULL
        !           148: }
        !           149: int(1)
        !           150: bool(false)
        !           151: 
        !           152: -- Testing fgetcsv() with file opened using w+b mode --
        !           153: array(1) {
        !           154:   [0]=>
        !           155:   NULL
        !           156: }
        !           157: int(1)
        !           158: bool(false)
        !           159: 
        !           160: -- Testing fgetcsv() with file opened using w+t mode --
        !           161: array(1) {
        !           162:   [0]=>
        !           163:   NULL
        !           164: }
        !           165: int(1)
        !           166: bool(false)
        !           167: 
        !           168: -- Testing fgetcsv() with file opened using x+ mode --
        !           169: array(1) {
        !           170:   [0]=>
        !           171:   NULL
        !           172: }
        !           173: int(1)
        !           174: bool(false)
        !           175: 
        !           176: -- Testing fgetcsv() with file opened using x+b mode --
        !           177: array(1) {
        !           178:   [0]=>
        !           179:   NULL
        !           180: }
        !           181: int(1)
        !           182: bool(false)
        !           183: 
        !           184: -- Testing fgetcsv() with file opened using x+t mode --
        !           185: array(1) {
        !           186:   [0]=>
        !           187:   NULL
        !           188: }
        !           189: int(1)
        !           190: bool(false)
        !           191: Done