tests for imap_fetch_overview

8 files changed, 1038 insertions, 0 deletions

diff --git a/ext/imap/tests/imap_fetch_overview_basic.phpt b/ext/imap/tests/imap_fetch_overview_basic.phpt
new file mode 100644
index 0000000000..80d5c69f1d
--- /dev/null
+++ b/ext/imap/tests/imap_fetch_overview_basic.phpt
@@ -0,0 +1,118 @@
+--TEST--
+Test imap_fetch_overview() function : basic functionality 
+--SKIPIF--
+<?php
+require_once(dirname(__FILE__).'/skipif.inc');
+?>
+--FILE--
+<?php
+/* Prototype  : array imap_fetch_overview(resource $stream_id, int $msg_no [, int $options])
+ * Description: Read an overview of the information in the headers 
+ * of the given message sequence 
+ * Source code: ext/imap/php_imap.c
+ */
+
+echo "*** Testing imap_fetch_overview() : basic functionality ***\n";
+
+require_once(dirname(__FILE__).'/imap_include.inc');
+
+// create a new mailbox and add two new messages to it
+$stream_id = setup_test_mailbox('', 2, $mailbox, 'notSimple');
+
+// get UID for new message
+$msg_no = imap_uid($stream_id, 1);
+$options = FT_UID;
+
+//Set mandatory response fields
+$mandatoryFields = array(
+                    'size',
+                    'uid',
+                    'msgno',
+                    'recent',
+                    'flagged',
+                    'answered',
+                    'deleted',
+                    'seen',
+                    'draft',
+                   );
+
+// Calling imap_fetch_overview() with all possible arguments
+echo "\n-- All possible arguments --\n";
+$a =  imap_fetch_overview($stream_id, "$msg_no", $options) ;
+echo "\n--> Object #1\n";
+foreach ($mandatoryFields as $mf) 
+{
+  $z = $a[0]->$mf;
+  echo "$mf is $z\n";
+}
+
+// Calling imap_fetch_overview() with mandatory arguments
+echo "\n-- Mandatory arguments --\n";
+$a = imap_fetch_overview($stream_id, '1:2') ;
+
+//first object in array
+echo "\n--> Object #1\n";
+foreach ($mandatoryFields as $mf) 
+{
+  $z = $a[0]->$mf;
+  echo "$mf is $z\n";
+}
+
+//Second object in array
+echo "\n--> Object #2\n";
+foreach ($mandatoryFields as $mf) 
+{
+  $z = $a[1]->$mf;
+  echo "$mf is $z\n";
+}
+
+imap_close($stream_id);
+
+?>
+===DONE===
+--CLEAN--
+<?php
+require_once(dirname(__FILE__).'/clean.inc');
+?>
+--EXPECTF--
+*** Testing imap_fetch_overview() : basic functionality ***
+Create a temporary mailbox and add 2 msgs
+.. mailbox '{localhost/norsh}INBOX.phpttest' created
+
+-- All possible arguments --
+
+--> Object #1
+size is %d
+uid is %d
+msgno is 1
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+-- Mandatory arguments --
+
+--> Object #1
+size is %d
+uid is %d
+msgno is 1
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+--> Object #2
+size is %d
+uid is %d
+msgno is 2
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+===DONE===
diff --git a/ext/imap/tests/imap_fetch_overview_error.phpt b/ext/imap/tests/imap_fetch_overview_error.phpt
new file mode 100644
index 0000000000..2fc0f343c3
--- /dev/null
+++ b/ext/imap/tests/imap_fetch_overview_error.phpt
@@ -0,0 +1,54 @@
+--TEST--
+Test imap_fetch_overview() function : error conditions - incorrect number of args
+--SKIPIF--
+<?php
+require_once(dirname(__FILE__).'/skipif.inc');
+?>
+--FILE--
+<?php
+/* Prototype  : array imap_fetch_overview(resource $stream_id, int $msg_no [, int $options])
+ * Description: Read an overview of the information in the headers 
+ * of the given message sequence 
+ * Source code: ext/imap/php_imap.c
+ */
+
+/*
+ * Pass an incorrect number of arguments to imap_fetch_overview() to test behaviour
+ */
+
+echo "*** Testing imap_fetch_overview() : error conditions ***\n";
+
+require_once(dirname(__FILE__).'/imap_include.inc');
+
+//Test imap_fetch_overview with one more than the expected number of arguments
+echo "\n-- Testing imap_fetch_overview() function with more than expected no. of arguments --\n";
+$stream_id = setup_test_mailbox('', 2, $mailbox, 'notSimple'); // set up temp mailbox with 2 msgs
+$msg_no = 1;
+$options = FT_UID;
+$extra_arg = 10;
+var_dump( imap_fetch_overview($stream_id, $msg_no, $options, $extra_arg) );
+
+// Testing imap_fetch_overview with one less than the expected number of arguments
+echo "\n-- Testing imap_fetch_overview() function with less than expected no. of arguments --\n";
+var_dump( imap_fetch_overview($stream_id) );
+?>
+===DONE===
+--CLEAN--
+<?php
+require_once(dirname(__FILE__).'/clean.inc');
+?>
+--EXPECTF--
+*** Testing imap_fetch_overview() : error conditions ***
+
+-- Testing imap_fetch_overview() function with more than expected no. of arguments --
+Create a temporary mailbox and add 2 msgs
+.. mailbox '{localhost/norsh}INBOX.phpttest' created
+
+Warning: imap_fetch_overview() expects at most 3 parameters, 4 given in %s on line %d
+NULL
+
+-- Testing imap_fetch_overview() function with less than expected no. of arguments --
+
+Warning: imap_fetch_overview() expects at least 2 parameters, 1 given in %s on line %d
+NULL
+===DONE===
diff --git a/ext/imap/tests/imap_fetch_overview_variation1.phpt b/ext/imap/tests/imap_fetch_overview_variation1.phpt
new file mode 100644
index 0000000000..150c555617
--- /dev/null
+++ b/ext/imap/tests/imap_fetch_overview_variation1.phpt
@@ -0,0 +1,221 @@
+--TEST--
+Test imap_fetch_overview() function : usage variations - diff data types as $stream_id arg
+--SKIPIF--
+<?php
+extension_loaded('imap') or die('skip imap extension not available in this build');
+?>
+--FILE--
+<?php
+/* Prototype  : array imap_fetch_overview(resource $stream_id, int $msg_no [, int $options])
+ * Description: Read an overview of the information in the headers 
+ * of the given message sequence 
+ * Source code: ext/imap/php_imap.c
+ */
+
+/*
+ * Pass different data types as $stream_id argument to imap_fetch_overview() to test behaviour
+ */
+
+echo "*** Testing imap_fetch_overview() : usage variations ***\n";
+
+// Initialise function arguments not being substituted
+$msg_no = 1;
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// get a class
+class classA
+{
+  public function __toString() {
+    return "Class A object";
+  }
+}
+
+// heredoc string
+$heredoc = <<<EOT
+hello world
+EOT;
+
+// unexpected values to be passed to $stream_id argument
+$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*/ "",
+       '',
+       array(),
+
+       // string data
+/*19*/ "string",
+       'string',
+       $heredoc,
+       
+       // object data
+/*22*/ new classA(),
+
+       // undefined data
+/*23*/ @$undefined_var,
+
+       // unset data
+/*24*/ @$unset_var,
+);
+
+// loop through each element of $inputs to check the behavior of imap_fetch_overview()
+$iterator = 1;
+foreach($inputs as $input) {
+  echo "\n-- Testing with first argument value: ";
+  var_dump($input);
+  var_dump( imap_fetch_overview($input, $msg_no) );
+  $iterator++;
+};
+?>
+===DONE===
+--EXPECTF--
+*** Testing imap_fetch_overview() : usage variations ***
+
+-- Testing with first argument value: int(0)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, integer given in %s on line %d
+NULL
+
+-- Testing with first argument value: int(1)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, integer given in %s on line %d
+NULL
+
+-- Testing with first argument value: int(12345)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, integer given in %s on line %d
+NULL
+
+-- Testing with first argument value: int(-2345)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, integer given in %s on line %d
+NULL
+
+-- Testing with first argument value: float(10.5)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, double given in %s on line %d
+NULL
+
+-- Testing with first argument value: float(-10.5)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, double given in %s on line %d
+NULL
+
+-- Testing with first argument value: float(123456789000)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, double given in %s on line %d
+NULL
+
+-- Testing with first argument value: float(1.23456789E-9)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, double given in %s on line %d
+NULL
+
+-- Testing with first argument value: float(0.5)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, double given in %s on line %d
+NULL
+
+-- Testing with first argument value: NULL
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, null given in %s on line %d
+NULL
+
+-- Testing with first argument value: NULL
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, null given in %s on line %d
+NULL
+
+-- Testing with first argument value: bool(true)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, boolean given in %s on line %d
+NULL
+
+-- Testing with first argument value: bool(false)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, boolean given in %s on line %d
+NULL
+
+-- Testing with first argument value: bool(true)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, boolean given in %s on line %d
+NULL
+
+-- Testing with first argument value: bool(false)
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, boolean given in %s on line %d
+NULL
+
+-- Testing with first argument value: %string|unicode%(0) ""
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, %unicode_string_optional% given in %s on line %d
+NULL
+
+-- Testing with first argument value: %string|unicode%(0) ""
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, %unicode_string_optional% given in %s on line %d
+NULL
+
+-- Testing with first argument value: array(0) {
+}
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, array given in %s on line %d
+NULL
+
+-- Testing with first argument value: %string|unicode%(6) "string"
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, %unicode_string_optional% given in %s on line %d
+NULL
+
+-- Testing with first argument value: %string|unicode%(6) "string"
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, %unicode_string_optional% given in %s on line %d
+NULL
+
+-- Testing with first argument value: %string|unicode%(11) "hello world"
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, %unicode_string_optional% given in %s on line %d
+NULL
+
+-- Testing with first argument value: object(classA)#1 (0) {
+}
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, object given in %s on line %d
+NULL
+
+-- Testing with first argument value: NULL
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, null given in %s on line %d
+NULL
+
+-- Testing with first argument value: NULL
+
+Warning: imap_fetch_overview() expects parameter 1 to be resource, null given in %s on line %d
+NULL
+===DONE===
diff --git a/ext/imap/tests/imap_fetch_overview_variation2.phpt b/ext/imap/tests/imap_fetch_overview_variation2.phpt
new file mode 100644
index 0000000000..0b341587cc
--- /dev/null
+++ b/ext/imap/tests/imap_fetch_overview_variation2.phpt
@@ -0,0 +1,245 @@
+--TEST--
+Test imap_fetch_overview() function : usage variations - diff data types as $msg_no arg
+--SKIPIF--
+<?php
+require_once(dirname(__FILE__).'/skipif.inc');
+?>
+--FILE--
+<?php
+/* Prototype  : array imap_fetch_overview(resource $stream_id, int $msg_no [, int $options])
+ * Description: Read an overview of the information in the headers 
+ * of the given message sequence 
+ * Source code: ext/imap/php_imap.c
+ */
+
+/*
+ * Pass different data types as $msg_no argument to imap_fetch_overview() to test behaviour
+ */
+
+echo "*** Testing imap_fetch_overview() : usage variations ***\n";
+require_once(dirname(__FILE__).'/imap_include.inc');
+
+// Initialise function arguments not being substituted
+$stream_id = setup_test_mailbox('', 1, $mailbox, 'notSimple'); // set up temp mailbox with 1 msg
+
+//Set mandatory response fields
+$mandatoryFields = array(
+                    'size',
+                    'uid',
+                    'msgno',
+                    'recent',
+                    'flagged',
+                    'answered',
+                    'deleted',
+                    'seen',
+                    'draft',
+                   );
+
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// get a class
+class classA
+{
+  public function __toString() {
+    return "Class A object";
+  }
+}
+
+// heredoc string
+$heredoc = <<<EOT
+hello world
+EOT;
+
+// get a resource variable
+$fp = fopen(__FILE__, "r");
+
+// unexpected values to be passed to <<<ARGUMENT HERE>>> 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*/ "",
+       '',
+       array(),
+
+       // string data
+/*19*/ "string",
+       'string',
+       $heredoc,
+       
+       // object data
+/*22*/ new classA(),
+
+       // undefined data
+/*23*/ @$undefined_var,
+
+       // unset data
+/*24*/ @$unset_var,
+
+       // resource variable
+/*25*/ $fp
+);
+
+// loop through each element of $inputs to check the behavior of imap_fetch_overview()
+$iterator = 1;
+foreach($inputs as $input) {
+	echo "\n-- Testing with second argument value: ";
+	var_dump($input);
+	$overview = imap_fetch_overview($stream_id, $input);
+	if (!$overview) {
+		echo imap_last_error() . "\n";
+	} else {
+                foreach ($mandatoryFields as $mf)
+                {
+                  $z = $overview[0]->$mf;
+                  echo "$mf is $z\n";
+                }
+        }
+	$iterator++;
+};
+
+fclose($fp);
+
+// clear the error stack
+imap_errors();
+?>
+===DONE===
+--CLEAN--
+<?php
+require_once(dirname(__FILE__).'/clean.inc');
+?>
+--EXPECTF--
+*** Testing imap_fetch_overview() : usage variations ***
+Create a temporary mailbox and add 1 msgs
+.. mailbox '{localhost/norsh}INBOX.phpttest' created
+
+-- Testing with second argument value: int(0)
+Sequence out of range
+
+-- Testing with second argument value: int(1)
+size is %d
+uid is %d
+msgno is 1
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+-- Testing with second argument value: int(12345)
+Sequence out of range
+
+-- Testing with second argument value: int(-2345)
+Syntax error in sequence
+
+-- Testing with second argument value: float(10.5)
+Sequence out of range
+
+-- Testing with second argument value: float(-10.5)
+Syntax error in sequence
+
+-- Testing with second argument value: float(123456789000)
+Sequence out of range
+
+-- Testing with second argument value: float(1.23456789E-9)
+Sequence syntax error
+
+-- Testing with second argument value: float(0.5)
+Sequence out of range
+
+-- Testing with second argument value: NULL
+Sequence out of range
+
+-- Testing with second argument value: NULL
+Sequence out of range
+
+-- Testing with second argument value: bool(true)
+size is %d
+uid is %d
+msgno is 1
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+-- Testing with second argument value: bool(false)
+Sequence out of range
+
+-- Testing with second argument value: bool(true)
+size is %d
+uid is %d
+msgno is 1
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+-- Testing with second argument value: bool(false)
+Sequence out of range
+
+-- Testing with second argument value: %string|unicode%(0) ""
+Sequence out of range
+
+-- Testing with second argument value: %string|unicode%(0) ""
+Sequence out of range
+
+-- Testing with second argument value: array(0) {
+}
+
+Warning: imap_fetch_overview() expects parameter 2 to be %binary_string_optional%, array given in %s on line %d
+Sequence out of range
+
+-- Testing with second argument value: %string|unicode%(6) "string"
+Syntax error in sequence
+
+-- Testing with second argument value: %string|unicode%(6) "string"
+Syntax error in sequence
+
+-- Testing with second argument value: %string|unicode%(11) "hello world"
+Syntax error in sequence
+
+-- Testing with second argument value: object(classA)#1 (0) {
+}
+Syntax error in sequence
+
+-- Testing with second argument value: NULL
+Syntax error in sequence
+
+-- Testing with second argument value: NULL
+Syntax error in sequence
+
+-- Testing with second argument value: resource(7) of type (stream)
+
+Warning: imap_fetch_overview() expects parameter 2 to be %binary_string_optional%, resource given in %s on line %d
+Syntax error in sequence
+===DONE===
diff --git a/ext/imap/tests/imap_fetch_overview_variation3.phpt b/ext/imap/tests/imap_fetch_overview_variation3.phpt
new file mode 100644
index 0000000000..5fa56b5f76
--- /dev/null
+++ b/ext/imap/tests/imap_fetch_overview_variation3.phpt
@@ -0,0 +1,80 @@
+--TEST--
+Test imap_fetch_overview() function : usage variations - FT_UID option
+--SKIPIF--
+<?php
+require_once(dirname(__FILE__).'/skipif.inc');
+?>
+--FILE--
+<?php
+/* Prototype  : array imap_fetch_overview(resource $stream_id, int $msg_no [, int $options])
+ * Description: Read an overview of the information in the headers of the given message sequence 
+ * Source code: ext/imap/php_imap.c
+ */
+
+/*
+ * Test passing a range of values into the $options argument to imap_fetch_overview():
+ * 1. values that equate to 1
+ * 2. Minimum and maximum PHP values
+ */
+
+echo "*** Testing imap_fetch_overview() : usage variations ***\n";
+
+require_once(dirname(__FILE__).'/imap_include.inc');
+
+// Initialise required variables
+$stream_id = setup_test_mailbox('', 1); // set up temporary mailbox with one simple message
+$msg_no = 1;
+$msg_uid = imap_uid($stream_id, $msg_no);
+
+$options = array ('1',
+                  true,
+                  1.000000000000001, 
+                  0.00001e5, 
+                  PHP_INT_MAX, 
+                  -PHP_INT_MAX
+                 );
+
+// iterate over each element of $options array 
+$iterator = 1;
+imap_check($stream_id);
+foreach($options as $option) {
+	echo "\nTesting with option value:";
+	var_dump($option);
+	$overview = imap_fetch_overview($stream_id, $msg_uid, $option);
+	if ($overview) {
+                echo "imap_fetch_overview() returns an object\n";
+        }
+	$iterator++;
+}
+
+?>
+===DONE===
+--CLEAN--
+<?php
+require_once(dirname(__FILE__).'/clean.inc');
+?>
+--EXPECTF--
+*** Testing imap_fetch_overview() : usage variations ***
+Create a temporary mailbox and add 1 msgs
+.. mailbox '{localhost/norsh}INBOX.phpttest' created
+
+Testing with option value:%string|unicode%(1) "1"
+imap_fetch_overview() returns an object
+
+Testing with option value:bool(true)
+imap_fetch_overview() returns an object
+
+Testing with option value:float(1)
+imap_fetch_overview() returns an object
+
+Testing with option value:float(1)
+imap_fetch_overview() returns an object
+
+Testing with option value:int(%d)
+
+Warning: imap_fetch_overview(): invalid value for the options parameter in %s on line %d
+
+Testing with option value:int(-%d)
+
+Warning: imap_fetch_overview(): invalid value for the options parameter in %s on line %d
+===DONE===
diff --git a/ext/imap/tests/imap_fetch_overview_variation4.phpt b/ext/imap/tests/imap_fetch_overview_variation4.phpt
new file mode 100644
index 0000000000..a5c2666310
--- /dev/null
+++ b/ext/imap/tests/imap_fetch_overview_variation4.phpt
@@ -0,0 +1,46 @@
+--TEST--
+Test imap_fetch_overview() function : usage variations - different resources as $stream_id
+--SKIPIF--
+<?php
+extension_loaded('imap') or die('skip imap extension not available in this build');
+?>
+--FILE--
+<?php
+/* Prototype  : array imap_fetch_overview(resource $stream_id, int $msg_no [, int $options])
+ * Description: Read an overview of the information in the headers 
+ * of the given message sequence 
+ * Source code: ext/imap/php_imap.c
+ */
+
+/*
+ * Pass different resource types to imap_fetch_overview() to test behaviour
+ */
+
+echo "*** Testing imap_fetch_overview() : usage variations ***\n";
+
+echo "\n-- File Resource opened with fopen() --\n";
+var_dump($file_pointer = fopen(__FILE__, 'r+'));
+var_dump(imap_fetch_overview($file_pointer, 1));
+fclose($file_pointer);
+
+echo "\n-- Directory Resource opened with opendir() --\n";
+var_dump($dir_handle = opendir(dirname(__FILE__)));
+var_dump(imap_fetch_overview($dir_handle, 1));
+closedir($dir_handle);
+?>
+===DONE===
+--EXPECTF--
+*** Testing imap_fetch_overview() : usage variations ***
+
+-- File Resource opened with fopen() --
+resource(%d) of type (stream)
+
+Warning: imap_fetch_overview(): supplied resource is not a valid imap resource in %s on line %d
+bool(false)
+
+-- Directory Resource opened with opendir() --
+resource(%d) of type (stream)
+
+Warning: imap_fetch_overview(): supplied resource is not a valid imap resource in %s on line %d
+bool(false)
+===DONE===
diff --git a/ext/imap/tests/imap_fetch_overview_variation5.phpt b/ext/imap/tests/imap_fetch_overview_variation5.phpt
new file mode 100644
index 0000000000..79861be7a2
--- /dev/null
+++ b/ext/imap/tests/imap_fetch_overview_variation5.phpt
@@ -0,0 +1,149 @@
+--TEST--
+Test imap_fetch_overview() function : usage variations - $msg_no argument 
+--SKIPIF--
+<?php
+require_once(dirname(__FILE__).'/skipif.inc');
+?>
+--FILE--
+<?php
+/* Prototype  : array imap_fetch_overview(resource $stream_id, int $msg_no [, int $options])
+ * Description: Read an overview of the information in the headers 
+ * of the given message sequence 
+ * Source code: ext/imap/php_imap.c
+ */
+
+/*
+ * Pass different sequences/msg numbers as $msg_no argument to test behaviour
+ * of imap_fetch_overview()
+ */
+
+echo "*** Testing imap_fetch_overview() : usage variations ***\n";
+require_once(dirname(__FILE__).'/imap_include.inc');
+
+$stream_id = setup_test_mailbox('', 3, $mailbox, 'notSimple'); // set up temp mailbox with 3 msgs
+
+//Set mandatory response fields
+$mandatoryFields = array(
+                    'size',
+                    'uid',
+                    'msgno',
+                    'recent',
+                    'flagged',
+                    'answered',
+                    'deleted',
+                    'seen',
+                    'draft',
+                   );
+
+$sequences = array (0,     4,     '4', // out of range
+                    '2',   '1,3', '1, 2',
+                    '1:3'); // pass uid without setting FT_UID option
+
+foreach($sequences as $msg_no) {
+	echo "\n-- \$msg_no is $msg_no --\n";
+        $overview = imap_fetch_overview($stream_id, $msg_no);
+	if (!$overview) {
+		echo imap_last_error() . "\n";
+        } else {
+		foreach($overview as $ov) {
+			echo "\n";
+               		 foreach ($mandatoryFields as $mf)
+               		 {
+               		   	$z = $ov->$mf;
+               		   	echo "$mf is $z\n";
+			}
+       		 }
+        }
+}
+
+// clear error stack
+imap_errors();
+?>
+===DONE===
+--CLEAN--
+<?php
+require_once(dirname(__FILE__).'/clean.inc');
+?>
+--EXPECTF--
+*** Testing imap_fetch_overview() : usage variations ***
+Create a temporary mailbox and add 3 msgs
+.. mailbox '{localhost/norsh}INBOX.phpttest' created
+
+-- $msg_no is 0 --
+Sequence out of range
+
+-- $msg_no is 4 --
+Sequence out of range
+
+-- $msg_no is 4 --
+Sequence out of range
+
+-- $msg_no is 2 --
+
+size is %d
+uid is %d
+msgno is 2
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+-- $msg_no is 1,3 --
+
+size is %d
+uid is %d
+msgno is 1
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+size is %d
+uid is %d
+msgno is 3
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+-- $msg_no is 1, 2 --
+Syntax error in sequence
+
+-- $msg_no is 1:3 --
+
+size is %d
+uid is %d
+msgno is 1
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+size is %d
+uid is %d
+msgno is 2
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+
+size is %d
+uid is %d
+msgno is 3
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+===DONE===
diff --git a/ext/imap/tests/imap_fetch_overview_variation6.phpt b/ext/imap/tests/imap_fetch_overview_variation6.phpt
new file mode 100644
index 0000000000..fda937e243
--- /dev/null
+++ b/ext/imap/tests/imap_fetch_overview_variation6.phpt
@@ -0,0 +1,125 @@
+--TEST--
+Test imap_fetch_overview() function : usage variations - multipart message
+--SKIPIF--
+<?php
+require_once(dirname(__FILE__).'/skipif.inc');
+?>
+--FILE--
+<?php
+/* Prototype  : array imap_fetch_overview(resource $stream_id, int $msg_no [, int $options])
+ * Description: Read an overview of the information in the headers of the given message sequence 
+ * Source code: ext/imap/php_imap.c
+ */
+
+/*
+ * Pass a multipart message to imap_fetch_overview() to test the contents of returned array
+ */
+
+echo "*** Testing imap_fetch_overview() : usage variations ***\n";
+
+require_once(dirname(__FILE__).'/imap_include.inc');
+
+$stream_id = setup_test_mailbox('', 0, $mailbox); // setup temp mailbox
+create_multipart_message($stream_id, $mailbox);
+
+//Set mandatory response fields
+$mandatoryFields = array(
+                    'size',
+                    'uid',
+                    'msgno',
+                    'recent',
+                    'flagged',
+                    'answered',
+                    'deleted',
+                    'seen',
+                    'draft',
+                   );
+
+// refresh msg numbers
+imap_check($stream_id);
+$msg_no = 1;
+
+$a = imap_fetch_overview($stream_id, $msg_no);
+echo "\n--> Object #1\n";
+foreach ($mandatoryFields as $mf)
+{
+  $z = $a[0]->$mf;
+  echo "$mf is $z\n";
+}
+
+
+
+
+/**
+ * Create a multipart message with subparts
+ *
+ * @param resource $imap_stream
+ * @param string $mailbox
+ */
+function create_multipart_message($imap_stream, $mailbox) {
+	global $users, $domain;
+	$envelope["from"]= "foo@anywhere.com";
+	$envelope["to"]  = "$users[0]@$domain";
+	$envelope["subject"] = "Test msg 1";
+
+	$part1["type"] = TYPEMULTIPART;
+	$part1["subtype"] = "mixed";
+		
+	$part2["type"] = TYPETEXT;
+	$part2["subtype"] = "plain";
+	$part2["description"] = "imap_mail_compose() function";
+	$part2["contents.data"] = "message 1:xxxxxxxxxxxxxxxxxxxxxxxxxx";
+		
+	$part3["type"] = TYPETEXT;
+	$part3["subtype"] = "plain";
+	$part3["description"] = "Example";
+	$part3["contents.data"] = "message 2:yyyyyyyyyyyyyyyyyyyyyyyyyy";
+		
+	$file_handle = fopen(__FILE__, 'r+');
+	$file_size = 1;
+
+	$part4["type"] = TYPEAPPLICATION;
+	$part4["encoding"] = ENCBASE64;
+	$part4["subtype"] = "octet-stream";
+	$part4["description"] = 'Test';
+	$part4['disposition.type'] = 'attachment';
+	$part4['disposition'] = array ('filename' => 'Test');
+	$part4['type.parameters'] = array('name' => 'Test');
+	$part4["contents.data"] = base64_encode(fread($file_handle, 1));
+		
+	$body[1] = $part1;
+	$body[2] = $part2;
+	$body[3] = $part3;
+	$body[4] = $part4;
+		
+	$msg = imap_mail_compose($envelope, $body);
+
+	if (imap_append($imap_stream, $mailbox, $msg) === false) {
+		echo imap_last_error() . "\n";
+		echo "TEST FAILED : could not append new message to mailbox '$mailbox'\n";
+		exit;
+	}
+}
+
+?>
+===DONE===
+--CLEAN--
+<?php
+require_once(dirname(__FILE__).'/clean.inc');
+?>
+--EXPECTF--
+*** Testing imap_fetch_overview() : usage variations ***
+Create a temporary mailbox and add 0 msgs
+.. mailbox '{localhost/norsh}INBOX.phpttest' created
+
+--> Object #1
+size is %d
+uid is %d
+msgno is 1
+recent is %d
+flagged is 0
+answered is 0
+deleted is 0
+seen is 0
+draft is 0
+===DONE===