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Diffstat (limited to 'ext/standard/tests/file/readfile_variation4.phpt')
| -rw-r--r-- | ext/standard/tests/file/readfile_variation4.phpt | 251 |
1 files changed, 251 insertions, 0 deletions
diff --git a/ext/standard/tests/file/readfile_variation4.phpt b/ext/standard/tests/file/readfile_variation4.phpt new file mode 100644 index 0000000000..94b3326b56 --- /dev/null +++ b/ext/standard/tests/file/readfile_variation4.phpt @@ -0,0 +1,251 @@ +--TEST-- +Test readfile() function : usage variation +--CREDITS-- +Dave Kelsey <d_kelsey@uk.ibm.com> +--FILE-- +<?php +/* Prototype : int readfile(string filename [, bool use_include_path[, resource context]]) + * Description: Output a file or a URL + * Source code: ext/standard/file.c + * Alias to functions: + */ + +echo "*** Testing readfile() : usage variation ***\n"; + +// Define error handler +function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) { + if (error_reporting() != 0) { + // report non-silenced errors + echo "Error: $err_no - $err_msg, $filename($linenum)\n"; + } +} +set_error_handler('test_error_handler'); + +// Initialise function arguments not being substituted (if any) +$filename = 'readFileVar4.tmp'; +$use_include_path = false; +$h = fopen($filename,'wb'); +fwrite($h, "testing readfile"); +fclose($h); + + +$fileRes = fopen(__FILE__, 'r'); + +//get an unset variable +$unset_var = 10; +unset ($unset_var); + +// define some classes +class classWithToString +{ + public function __toString() { + return "Class A object"; + } +} + +class classWithoutToString +{ +} + +// heredoc string +$heredoc = <<<EOT +hello world +EOT; + +// add arrays +$index_array = array (1, 2, 3); +$assoc_array = array ('one' => 1, 'two' => 2); + +//array of values to iterate over +$inputs = array( + + // int data + 'int 0' => 0, + 'int 1' => 1, + 'int 12345' => 12345, + 'int -12345' => -2345, + + // float data + 'float 10.5' => 10.5, + 'float -10.5' => -10.5, + 'float 12.3456789000e10' => 12.3456789000e10, + 'float -12.3456789000e10' => -12.3456789000e10, + 'float .5' => .5, + + // array data + 'empty array' => array(), + 'int indexed array' => $index_array, + 'associative array' => $assoc_array, + 'nested arrays' => array('foo', $index_array, $assoc_array), + + // null data + 'uppercase NULL' => NULL, + 'lowercase null' => null, + + // boolean data + 'lowercase true' => true, + 'lowercase false' =>false, + 'uppercase TRUE' =>TRUE, + 'uppercase FALSE' =>FALSE, + + // empty data + 'empty string DQ' => "", + 'empty string SQ' => '', + + // string data + 'string DQ' => "string", + 'string SQ' => 'string', + 'mixed case string' => "sTrInG", + 'heredoc' => $heredoc, + + // object data + 'instance of classWithToString' => new classWithToString(), + 'instance of classWithoutToString' => new classWithoutToString(), + + // undefined data + 'undefined var' => @$undefined_var, + + // unset data + 'unset var' => @$unset_var, + + // file resource + 'file resource' => $fileRes, +); + +// loop through each element of the array for context + +foreach($inputs as $key =>$value) { + echo "\n--$key--\n"; + $h = readfile($filename, $use_include_path, $value); + if ($h == false) { + echo "file not read\n"; + } + else { + echo "\n"; + } +}; + +unlink($filename); +fclose($fileRes); + +?> +===DONE=== +--EXPECTF-- +*** Testing readfile() : usage variation *** + +--int 0-- +Error: 2 - readfile() expects parameter 3 to be resource, integer given, %s(%d) +file not read + +--int 1-- +Error: 2 - readfile() expects parameter 3 to be resource, integer given, %s(%d) +file not read + +--int 12345-- +Error: 2 - readfile() expects parameter 3 to be resource, integer given, %s(%d) +file not read + +--int -12345-- +Error: 2 - readfile() expects parameter 3 to be resource, integer given, %s(%d) +file not read + +--float 10.5-- +Error: 2 - readfile() expects parameter 3 to be resource, double given, %s(%d) +file not read + +--float -10.5-- +Error: 2 - readfile() expects parameter 3 to be resource, double given, %s(%d) +file not read + +--float 12.3456789000e10-- +Error: 2 - readfile() expects parameter 3 to be resource, double given, %s(%d) +file not read + +--float -12.3456789000e10-- +Error: 2 - readfile() expects parameter 3 to be resource, double given, %s(%d) +file not read + +--float .5-- +Error: 2 - readfile() expects parameter 3 to be resource, double given, %s(%d) +file not read + +--empty array-- +Error: 2 - readfile() expects parameter 3 to be resource, array given, %s(%d) +file not read + +--int indexed array-- +Error: 2 - readfile() expects parameter 3 to be resource, array given, %s(%d) +file not read + +--associative array-- +Error: 2 - readfile() expects parameter 3 to be resource, array given, %s(%d) +file not read + +--nested arrays-- +Error: 2 - readfile() expects parameter 3 to be resource, array given, %s(%d) +file not read + +--uppercase NULL-- +testing readfile + +--lowercase null-- +testing readfile + +--lowercase true-- +Error: 2 - readfile() expects parameter 3 to be resource, boolean given, %s(%d) +file not read + +--lowercase false-- +Error: 2 - readfile() expects parameter 3 to be resource, boolean given, %s(%d) +file not read + +--uppercase TRUE-- +Error: 2 - readfile() expects parameter 3 to be resource, boolean given, %s(%d) +file not read + +--uppercase FALSE-- +Error: 2 - readfile() expects parameter 3 to be resource, boolean given, %s(%d) +file not read + +--empty string DQ-- +Error: 2 - readfile() expects parameter 3 to be resource, string given, %s(%d) +file not read + +--empty string SQ-- +Error: 2 - readfile() expects parameter 3 to be resource, string given, %s(%d) +file not read + +--string DQ-- +Error: 2 - readfile() expects parameter 3 to be resource, string given, %s(%d) +file not read + +--string SQ-- +Error: 2 - readfile() expects parameter 3 to be resource, string given, %s(%d) +file not read + +--mixed case string-- +Error: 2 - readfile() expects parameter 3 to be resource, string given, %s(%d) +file not read + +--heredoc-- +Error: 2 - readfile() expects parameter 3 to be resource, string given, %s(%d) +file not read + +--instance of classWithToString-- +Error: 2 - readfile() expects parameter 3 to be resource, object given, %s(%d) +file not read + +--instance of classWithoutToString-- +Error: 2 - readfile() expects parameter 3 to be resource, object given, %s(%d) +file not read + +--undefined var-- +testing readfile + +--unset var-- +testing readfile + +--file resource-- +Error: 2 - readfile(): supplied resource is not a valid Stream-Context resource, %s(%d) +testing readfile +===DONE=== |