1 files changed, 177 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/strcspn_variation6.phpt b/ext/standard/tests/strings/strcspn_variation6.phpt
new file mode 100644
index 0000000000..92fa3d0951
--- /dev/null
+++ b/ext/standard/tests/strings/strcspn_variation6.phpt
@@ -0,0 +1,177 @@
+--TEST--
+Test strcspn() function : usage variations - with heredoc strings, varying mask & default start and len args
+--FILE--
+<?php
+/* Prototype  : proto int strcspn(string str, string mask [,int start [,int len]])
+ * Description: Finds length of initial segment consisting entirely of characters not found in mask.
+                If start or/and length is provided works like strcspn(substr($s,$start,$len),$bad_chars) 
+ * Source code: ext/standard/string.c
+ * Alias to functions: none
+*/
+
+/*
+* Testing strcspn() : with heredoc string, varying mask and default start and len arguments
+*/
+
+echo "*** Testing strcspn() : with different mask strings ***\n";
+
+// initialing required variables
+// defining different heredoc strings
+$empty_heredoc = <<<EOT
+EOT;
+
+$heredoc_with_newline = <<<EOT
+\n
+
+EOT;
+
+$heredoc_with_characters = <<<EOT
+first line of heredoc string
+second line of heredoc string
+third line of heredocstring
+EOT;
+
+$heredoc_with_newline_and_tabs = <<<EOT
+hello\tworld\nhello\nworld\n
+EOT;
+
+$heredoc_with_alphanumerics = <<<EOT
+hello123world456
+1234hello\t1234
+EOT;
+
+$heredoc_with_embedded_nulls = <<<EOT
+hello\0world\0hello
+\0hello\0
+EOT;
+
+$heredoc_with_hexa_octal = <<<EOT
+hello\0\100\xaaworld\0hello
+\0hello\0
+EOT;
+
+$heredoc_strings = array(
+                   $empty_heredoc,
+                   $heredoc_with_newline,
+                   $heredoc_with_characters,
+                   $heredoc_with_newline_and_tabs,
+                   $heredoc_with_alphanumerics,
+                   $heredoc_with_embedded_nulls,
+                   $heredoc_with_hexa_octal
+                   );
+
+// defining array of mask strings
+$mask_array = array(
+		    "",
+		    '',
+		    "\n\trsti \l",
+		    '\n\trsti \l',
+		    "\t",
+		    "t\ ",
+		    '\t',
+		    "\t\ ",
+		    " \t",
+                    "\t\i\100\xaa"
+                   );
+		
+
+// loop through each element of the arrays for string and mask arguments
+
+$count = 1;
+foreach($heredoc_strings as $str) {
+  echo "\n-- Iteration $count --\n";
+  foreach($mask_array as $mask) {
+      var_dump( strcspn($str,$mask) ); // with default start and len value
+  }
+  $count++;
+}
+
+echo "Done"
+?>
+--EXPECTF--
+*** Testing strcspn() : with different mask strings ***
+
+-- Iteration 1 --
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+int(0)
+
+-- Iteration 2 --
+int(2)
+int(2)
+int(0)
+int(2)
+int(2)
+int(2)
+int(2)
+int(2)
+int(2)
+int(2)
+
+-- Iteration 3 --
+int(86)
+int(86)
+int(1)
+int(1)
+int(86)
+int(4)
+int(4)
+int(5)
+int(5)
+int(1)
+
+-- Iteration 4 --
+int(24)
+int(24)
+int(2)
+int(2)
+int(5)
+int(24)
+int(24)
+int(5)
+int(5)
+int(5)
+
+-- Iteration 5 --
+int(31)
+int(31)
+int(2)
+int(2)
+int(26)
+int(31)
+int(31)
+int(26)
+int(26)
+int(26)
+
+-- Iteration 6 --
+int(5)
+int(5)
+int(2)
+int(2)
+int(25)
+int(25)
+int(25)
+int(25)
+int(25)
+int(25)
+
+-- Iteration 7 --
+int(5)
+int(5)
+int(2)
+int(2)
+int(27)
+int(27)
+int(27)
+int(27)
+int(27)
+int(6)
+Done