1 files changed, 57 insertions, 0 deletions
diff --git a/ext/standard/tests/file/is_file_variation1.phpt b/ext/standard/tests/file/is_file_variation1.phpt
new file mode 100644
index 0000000..92bff95
--- /dev/null
+++ b/ext/standard/tests/file/is_file_variation1.phpt
@@ -0,0 +1,57 @@
+--TEST--
+Test is_file() function: usage variations - diff. files
+--FILE--
+<?php
+/* Prototype: bool is_file ( string $filename );
+   Description: Tells whether the filename is a regular file
+     Returns TRUE if the filename exists and is a regular file
+*/
+
+/* Testing is_file() with file containing data, truncating its size 
+     and the file created by touch() */
+
+$file_path = dirname(__FILE__);
+
+echo "-- Testing is_file() with file containing data --\n";
+$filename = $file_path."/is_file_variation1.tmp";
+$file_handle = fopen($filename, "w" );
+fwrite( $file_handle, "Hello, world....." ); // exptected true
+fclose($file_handle);
+var_dump( is_file($filename) );
+clearstatcache();
+
+echo "\n-- Testing is_file() after truncating filesize to zero bytes --\n";
+$file_handle = fopen( $file_path."/is_file_variation1.tmp", "r");
+ftruncate($file_handle, 0);
+fclose($file_handle);
+var_dump( is_file($file_path."/is_file_variation1.tmp") ); // expected true
+clearstatcache();
+unlink($file_path."/is_file_variation1.tmp");
+
+echo "\n-- Testing is_file() with an empty file --\n";
+/* created by fopen() */
+fclose( fopen($file_path."/is_file_variation1.tmp", "w") );
+var_dump( is_file($file_path."/is_file_variation1.tmp") );  //expected true
+clearstatcache();
+unlink($file_path."/is_file_variation1.tmp");
+
+/* created by touch() */
+touch($file_path."/is_file_variation1.tmp");
+var_dump( is_file($file_path."/is_file_variation1.tmp") ); // expected true
+clearstatcache();
+unlink($file_path."/is_file_variation1.tmp");
+
+echo "\n*** Done ***";
+?>
+--EXPECTF--
+-- Testing is_file() with file containing data --
+bool(true)
+
+-- Testing is_file() after truncating filesize to zero bytes --
+bool(true)
+
+-- Testing is_file() with an empty file --
+bool(true)
+bool(true)
+
+*** Done ***