1 files changed, 123 insertions, 0 deletions
diff --git a/ext/standard/tests/file/disk_total_space_variation.phpt b/ext/standard/tests/file/disk_total_space_variation.phpt
new file mode 100644
index 0000000..ba2ceb2
--- /dev/null
+++ b/ext/standard/tests/file/disk_total_space_variation.phpt
@@ -0,0 +1,123 @@
+--TEST--
+Testing disk_total_space() functions : Usage Variations.
+--FILE--
+<?php
+/*
+ *  Prototype: float disk_total_space( string directory )
+ *  Description: given a string containing a directory, this function 
+ *               will return the total number of bytes on the corresponding 
+ *               filesystem or disk partition.
+ */
+
+$file_path = dirname(__FILE__);
+
+echo "*** Testing with a directory ***\n";
+var_dump( disk_total_space($file_path."/..") ); 
+
+echo "\nTesting for the return type ***\n";
+$return_value = disk_total_space($file_path); 
+var_dump( is_float($return_value) );
+
+echo "\n*** Testing with different directory combinations ***";
+$dir = "/disk_total_space";
+
+mkdir($file_path.$dir);
+
+$dirs_arr = array(
+  ".",
+  $file_path.$dir,
+  $file_path."/.".$dir,
+
+  /* Testing a file trailing slash */
+  $file_path."".$dir."/",
+  $file_path."/.".$dir."/",
+
+  /* Testing file with double trailing slashes */
+  $file_path.$dir."//",
+  $file_path."/.".$dir."//",
+  $file_path."/./".$dir."//",
+
+  /* Testing Binary safe */
+  $file_path.$dir.chr(0),
+  $file_path."/.".$dir.chr(0),
+  ".".chr(0).$file_path.$dir,
+  ".".chr(0).$file_path.$dir.chr(0)
+);
+
+
+$count = 1;
+/* loop through to test each element the above array */
+foreach($dirs_arr as $dir1) {
+  echo "\n-- Iteration $count --\n";
+  var_dump( disk_total_space( $dir1 ) );
+  $count++;
+}
+
+echo "*** Testing with Binary Input ***\n";
+var_dump( disk_total_space(b"$file_path") ); 
+
+echo"\n--- Done ---";
+?>
+
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+rmdir($file_path."/disk_total_space");
+?>
+
+
+--EXPECTF--
+*** Testing with a directory ***
+float(%d)
+
+Testing for the return type ***
+bool(true)
+
+*** Testing with different directory combinations ***
+-- Iteration 1 --
+float(%d)
+
+-- Iteration 2 --
+float(%d)
+
+-- Iteration 3 --
+float(%d)
+
+-- Iteration 4 --
+float(%d)
+
+-- Iteration 5 --
+float(%d)
+
+-- Iteration 6 --
+float(%d)
+
+-- Iteration 7 --
+float(%d)
+
+-- Iteration 8 --
+float(%d)
+
+-- Iteration 9 --
+
+Warning: disk_total_space() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+
+-- Iteration 10 --
+
+Warning: disk_total_space() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+
+-- Iteration 11 --
+
+Warning: disk_total_space() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+
+-- Iteration 12 --
+
+Warning: disk_total_space() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+*** Testing with Binary Input ***
+float(%d)
+
+--- Done ---