1 files changed, 177 insertions, 0 deletions
diff --git a/ext/iconv/tests/iconv_set_encoding_error.phpt b/ext/iconv/tests/iconv_set_encoding_error.phpt
new file mode 100644
index 000000000..4ba840067
--- /dev/null
+++ b/ext/iconv/tests/iconv_set_encoding_error.phpt
@@ -0,0 +1,177 @@
+--TEST--
+Test iconv_set_encoding() function : basic functionality
+--SKIPIF--
+<?php
+extension_loaded('iconv') or die('skip');
+function_exists('iconv_set_encoding') or die("skip iconv_set_encoding() is not available in this build");
+?>
+--FILE--
+<?php
+/* Prototype  : bool iconv_set_encoding(string type, string charset)
+ * Description: Sets internal encoding and output encoding for ob_iconv_handler()
+ * Source code: ext/iconv/iconv.c 
+ */
+
+/*
+ * Test Error functionality of iconv_get_encoding
+ */
+
+echo "*** Testing iconv_set_encoding() : error functionality ***\n";
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// get a class
+class classA
+{
+  public function __toString() {
+    return "UTF-8";
+  }
+}
+
+// heredoc string
+$heredoc = <<<EOT
+Nothing
+EOT;
+
+// get a resource variable
+$fp = fopen(__FILE__, "r");
+
+// unexpected values to be passed to $encoding argument
+$inputs = array(
+
+       // int data
+/*1*/  0,
+       1,
+       12345,
+       -2345,
+
+       // float data
+/*5*/  10.5,
+       -10.5,
+       12.3456789000e10,
+       12.3456789000E-10,
+       .5,
+
+       // null data
+/*10*/ NULL,
+       null,
+
+       // boolean data
+/*12*/ true,
+       false,
+       TRUE,
+       FALSE,
+       
+       // empty data
+/*16*/ "",
+       '',
+
+       // invalid string data
+/*18*/ "Nothing",
+       'Nothing',
+       $heredoc,
+       
+       // object data
+/*21*/ new classA(),
+
+       // undefined data
+/*22*/ @$undefined_var,
+
+       // unset data
+/*23*/ @$unset_var,
+
+       // resource variable
+/*24*/ $fp
+);
+
+// loop through each element of $inputs to check the behavior of mb_regex_encoding()
+$iterator = 1;
+foreach($inputs as $input) {
+  echo "\n-- Iteration $iterator --\n";
+  var_dump( iconv_set_encoding($input, "UTF-8") );
+  $iterator++;
+};
+
+fclose($fp);
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing iconv_set_encoding() : error functionality ***
+
+-- Iteration 1 --
+bool(false)
+
+-- Iteration 2 --
+bool(false)
+
+-- Iteration 3 --
+bool(false)
+
+-- Iteration 4 --
+bool(false)
+
+-- Iteration 5 --
+bool(false)
+
+-- Iteration 6 --
+bool(false)
+
+-- Iteration 7 --
+bool(false)
+
+-- Iteration 8 --
+bool(false)
+
+-- Iteration 9 --
+bool(false)
+
+-- Iteration 10 --
+bool(false)
+
+-- Iteration 11 --
+bool(false)
+
+-- Iteration 12 --
+bool(false)
+
+-- Iteration 13 --
+bool(false)
+
+-- Iteration 14 --
+bool(false)
+
+-- Iteration 15 --
+bool(false)
+
+-- Iteration 16 --
+bool(false)
+
+-- Iteration 17 --
+bool(false)
+
+-- Iteration 18 --
+bool(false)
+
+-- Iteration 19 --
+bool(false)
+
+-- Iteration 20 --
+bool(false)
+
+-- Iteration 21 --
+bool(false)
+
+-- Iteration 22 --
+bool(false)
+
+-- Iteration 23 --
+bool(false)
+
+-- Iteration 24 --
+
+Warning: iconv_set_encoding() expects parameter 1 to be string, resource given in %s on line %d
+NULL
+Done
+\ No newline at end of file