1 files changed, 185 insertions, 0 deletions
diff --git a/ext/posix/tests/posix_getpgid_variation.phpt b/ext/posix/tests/posix_getpgid_variation.phpt
new file mode 100644
index 0000000..b9c92b5
--- /dev/null
+++ b/ext/posix/tests/posix_getpgid_variation.phpt
@@ -0,0 +1,185 @@
+--TEST--
+Test posix_getpgid() function : variation 
+--SKIPIF--
+<?php 
+if((!extension_loaded("posix")) || (!function_exists("posix_getpgid"))) {
+	 print "skip - POSIX extension not loaded or posix_getpgid() does not exist";
+} 
+?>
+--FILE--
+<?php
+/* Prototype  : proto int posix_getpgid(void)
+ * Description: Get the process group id of the specified process (This is not a POSIX function, but a SVR4ism, so we compile conditionally) 
+ * Source code: ext/posix/posix.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing posix_getpgid() : usage variations ***\n";
+
+// Initialise function arguments not being substituted (if any)
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+//array of values to iterate over
+$values = array(
+
+      // float data
+      10.5,
+      -10.5,
+      10.1234567e10,
+      10.7654321E-10,
+      .5,
+
+      // array data
+      array(),
+      array(0),
+      array(1),
+      array(1, 2),
+      array('color' => 'red', 'item' => 'pen'),
+
+      // null data
+      NULL,
+      null,
+
+      // boolean data
+      true,
+      false,
+      TRUE,
+      FALSE,
+
+      // empty data
+      "",
+      '',
+
+      // string data
+      "string",
+      'string',
+
+      // undefined data
+      $undefined_var,
+
+      // unset data
+      $unset_var,
+      
+      // object data
+      new stdclass(),
+);
+
+// loop through each element of the array for gid
+
+foreach($values as $value) {
+      echo "\nArg value $value \n";
+      $result = posix_getpgid($value);
+      if (is_int($result) || $result === false) {
+          echo "valid output\n";
+      } else {
+          var_dump($result);
+      }
+};
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing posix_getpgid() : usage variations ***
+
+Notice: Undefined variable: undefined_var in %s on line %d
+
+Notice: Undefined variable: unset_var in %s on line %d
+
+Arg value 10.5 
+valid output
+
+Arg value -10.5 
+valid output
+
+Arg value 101234567000 
+valid output
+
+Arg value 1.07654321E-9 
+valid output
+
+Arg value 0.5 
+valid output
+
+Notice: Array to string conversion in %sposix_getpgid_variation.php on line %d
+
+Arg value Array 
+
+Warning: posix_getpgid() expects parameter 1 to be long, array given in %s on line %d
+valid output
+
+Notice: Array to string conversion in %sposix_getpgid_variation.php on line %d
+
+Arg value Array 
+
+Warning: posix_getpgid() expects parameter 1 to be long, array given in %s on line %d
+valid output
+
+Notice: Array to string conversion in %sposix_getpgid_variation.php on line %d
+
+Arg value Array 
+
+Warning: posix_getpgid() expects parameter 1 to be long, array given in %s on line %d
+valid output
+
+Notice: Array to string conversion in %sposix_getpgid_variation.php on line %d
+
+Arg value Array 
+
+Warning: posix_getpgid() expects parameter 1 to be long, array given in %s on line %d
+valid output
+
+Notice: Array to string conversion in %sposix_getpgid_variation.php on line %d
+
+Arg value Array 
+
+Warning: posix_getpgid() expects parameter 1 to be long, array given in %s on line %d
+valid output
+
+Arg value  
+valid output
+
+Arg value  
+valid output
+
+Arg value 1 
+valid output
+
+Arg value  
+valid output
+
+Arg value 1 
+valid output
+
+Arg value  
+valid output
+
+Arg value  
+
+Warning: posix_getpgid() expects parameter 1 to be long, string given in %s on line %d
+valid output
+
+Arg value  
+
+Warning: posix_getpgid() expects parameter 1 to be long, string given in %s on line %d
+valid output
+
+Arg value string 
+
+Warning: posix_getpgid() expects parameter 1 to be long, string given in %s on line %d
+valid output
+
+Arg value string 
+
+Warning: posix_getpgid() expects parameter 1 to be long, string given in %s on line %d
+valid output
+
+Arg value  
+valid output
+
+Arg value  
+valid output
+
+Catchable fatal error: Object of class stdClass could not be converted to string in %s on line %d