hphp/test/zend/good/ext/standard/tests/file/basename_variation4.php

   1 <?hh
   2 /* Prototype  : string basename(string path [, string suffix])
   3  * Description: Returns the filename component of the path
   4  * Source code: ext/standard/string.c
   5  * Alias to functions:
   6  */
   7
   8 // define some classes
   9 class classWithToString
  10 {
  11     public function __toString() {
  12         return "Class A object";
  13     }
  14 }
  15
  16 class classWithoutToString
  17 {
  18 }
  19
  20 // Define error handler
  21 function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
  22     if (error_reporting() != 0) {
  23         // report non-silenced errors
  24         echo "Error: $err_no - $err_msg, $filename($linenum)\n";
  25     }
  26 }
  27 <<__EntryPoint>> function main(): void {
  28 echo "*** Testing basename() : usage variation ***\n";
  29 set_error_handler(test_error_handler<>);
  30
  31 // Initialise function arguments not being substituted
  32 $path = 'path';
  33
  34
  35 // heredoc string
  36 $heredoc = <<<EOT
  37 hello world
  38 EOT;
  39
  40 // add arrays
  41 $index_array = varray [1, 2, 3];
  42 $assoc_array = darray ['one' => 1, 'two' => 2];
  43
  44 //array of values to iterate over
  45 $inputs = darray[
  46
  47       // int data
  48       'int 0' => 0,
  49       'int 1' => 1,
  50       'int 12345' => 12345,
  51       'int -12345' => -2345,
  52
  53       // float data
  54       'float 10.5' => 10.5,
  55       'float -10.5' => -10.5,
  56       'float 12.3456789000e10' => 12.3456789000e10,
  57       'float -12.3456789000e10' => -12.3456789000e10,
  58       'float .5' => .5,
  59
  60       // array data
  61       'empty array' => varray[],
  62       'int indexed array' => $index_array,
  63       'associative array' => $assoc_array,
  64       'nested arrays' => varray['foo', $index_array, $assoc_array],
  65
  66       // null data
  67       'uppercase NULL' => NULL,
  68       'lowercase null' => null,
  69
  70       // boolean data
  71       'lowercase true' => true,
  72       'lowercase false' =>false,
  73       'uppercase TRUE' =>TRUE,
  74       'uppercase FALSE' =>FALSE,
  75
  76       // empty data
  77       'empty string DQ' => "",
  78       'empty string SQ' => '',
  79
  80       // object data
  81       'instance of classWithToString' => new classWithToString(),
  82       'instance of classWithoutToString' => new classWithoutToString(),
  83
  84
  85 ];
  86
  87 // loop through each element of the array for suffix
  88
  89 foreach($inputs as $key =>$value) {
  90       echo "\n--$key--\n";
  91       try { var_dump( basename($path, $value) ); } catch (Exception $e) { echo "\n".'Warning: '.$e->getMessage().' in '.__FILE__.' on line '.__LINE__."\n"; }
  92 };
  93
  94 echo "===DONE===\n";
  95 }