1 files changed, 80 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/strnatcmp_basic.phpt b/ext/standard/tests/strings/strnatcmp_basic.phpt
new file mode 100644
index 0000000..140bd48
--- /dev/null
+++ b/ext/standard/tests/strings/strnatcmp_basic.phpt
@@ -0,0 +1,80 @@
+--TEST--
+Test strnatcmp() function : basic functionality
+--FILE--
+<?php
+/* Prototype  : int strnatcmp  ( string $str1  , string $str2  )
+ * Description: String comparisons using a "natural order" algorithm
+ * Source code: ext/standard/string.c
+*/
+echo "*** Testing strnatcmp() : basic functionality ***\n";
+
+$a1 = "abc1";
+$b1 = "abc10";
+$c1 = "abc15";
+$d1 = "abc2";
+
+$a2 = "ABC1";
+$b2 = "ABC10";
+$c2 = "ABC15";
+$d2 = "ABC2";
+
+echo "Less than tests\n";
+var_dump(strnatcmp($a1, $b1));
+var_dump(strnatcmp($a1, $c1));
+var_dump(strnatcmp($a1, $d1));
+var_dump(strnatcmp($b1, $c1));
+var_dump(strnatcmp($d1, $c1));
+
+var_dump(strnatcmp($a1, $b2));
+var_dump(strnatcmp($a1, $c2));
+var_dump(strnatcmp($a1, $d2));
+var_dump(strnatcmp($b1, $c2));
+var_dump(strnatcmp($d1, $c2));
+
+
+echo "Equal too tests\n";
+var_dump(strnatcmp($b1, $b1));
+var_dump(strnatcmp($b1, $b2));	
+
+echo "Greater than tests\n";
+var_dump(strnatcmp($b1, $a1));
+var_dump(strnatcmp($c1, $a1));
+var_dump(strnatcmp($d1, $a1));
+var_dump(strnatcmp($c1, $b1));
+var_dump(strnatcmp($c1, $d1));
+
+var_dump(strnatcmp($b1, $a2));
+var_dump(strnatcmp($c1, $a2));
+var_dump(strnatcmp($d1, $a2));
+var_dump(strnatcmp($c1, $b2));
+var_dump(strnatcmp($c1, $d2));
+?>
+===DONE===
+--EXPECT--
+*** Testing strnatcmp() : basic functionality ***
+Less than tests
+int(-1)
+int(-1)
+int(-1)
+int(-1)
+int(-1)
+int(1)
+int(1)
+int(1)
+int(1)
+int(1)
+Equal too tests
+int(0)
+int(1)
+Greater than tests
+int(1)
+int(1)
+int(1)
+int(1)
+int(1)
+int(1)
+int(1)
+int(1)
+int(1)
+int(1)
+===DONE===
+\ No newline at end of file