1--TEST-- 2Test file() function : basic functionality 3--FILE-- 4<?php 5/* 6 * Prototype: array file ( string filename [,int use-include_path [,resource context]] ); 7 * Description: Reads entire file into an array 8 * Returns the file in an array 9 */ 10require(dirname(__FILE__) . '/file.inc'); 11$file_path = dirname(__FILE__); 12echo "*** Testing file() with basic types of files ***\n"; 13$filetypes = array("numeric", "text", "empty", "text_with_new_line"); 14 15foreach( $filetypes as $type ) { 16 create_files($file_path, 1, $type, 0755, 100, "w", "file_basic", 1, "byte"); 17 print_r( file($file_path."/file_basic1.tmp") ); 18 delete_files($file_path, 1, "file_basic"); 19} 20 21echo "*** Testing for return type of file() function ***\n"; 22foreach( $filetypes as $type ) { 23 create_files($file_path, 1, $type, 0755, 1, "w", "file_basic"); 24 $ret_arr = file($file_path."/file_basic1.tmp"); 25 var_dump( is_array($ret_arr) ); 26 delete_files($file_path, 1, "file_basic"); 27} 28 29echo "\n--- Done ---"; 30?> 31--EXPECT-- 32*** Testing file() with basic types of files *** 33Array 34( 35 [0] => 2222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222 36) 37Array 38( 39 [0] => text text text text text text text text text text text text text text text text text text text text 40) 41Array 42( 43) 44Array 45( 46 [0] => line 47 48 [1] => line of text 49 50 [2] => line 51 52 [3] => line of text 53 54 [4] => line 55 56 [5] => line of text 57 58 [6] => line 59 60 [7] => line of text 61 62 [8] => line 63 64 [9] => line of text 65 66 [10] => line 67 68 [11] => line 69) 70*** Testing for return type of file() function *** 71bool(true) 72bool(true) 73bool(true) 74bool(true) 75 76--- Done --- 77