added some mail tests. Tested on windows, linux and linux 64bit

ext/standard/tests/mail/ezmlm_hash_basic.phpt

@@ -0,0 +1,25 @@
+--TEST--
+Test ezmlm_hash() function : basic functionality 
+--SKIPIF--
+<?php
+if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
+?>
+--FILE--
+<?php
+/* Prototype  : int ezmlm_hash  ( string $addr  )
+ * Description: Calculate the hash value needed by EZMLM.
+ * Source code: ext/standard/mail.c
+ */
+
+echo "*** Testing ezmlm_hash() : basic functionality ***\n";
+
+var_dump(ezmlm_hash(b"webmaster@somewhere.com"));
+var_dump(ezmlm_hash(b"foo@somewhere.com"));
+
+?>
+===Done===
+--EXPECT--
+*** Testing ezmlm_hash() : basic functionality ***
+int(1)
+int(7)
+===Done===

ext/standard/tests/mail/ezmlm_hash_basic_64bit.phpt

@@ -0,0 +1,25 @@
+--TEST--
+Test ezmlm_hash() function : basic functionality 
+--SKIPIF--
+<?php
+if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
+?>
+--FILE--
+<?php
+/* Prototype  : int ezmlm_hash  ( string $addr  )
+ * Description: Calculate the hash value needed by EZMLM.
+ * Source code: ext/standard/mail.c
+ */
+
+echo "*** Testing ezmlm_hash() : basic functionality ***\n";
+
+var_dump(ezmlm_hash(b"webmaster@somewhere.com"));
+var_dump(ezmlm_hash(b"foo@somewhere.com"));
+
+?>
+===Done===
+--EXPECT--
+*** Testing ezmlm_hash() : basic functionality ***
+int(27)
+int(48)
+===Done===

ext/standard/tests/mail/ezmlm_hash_error.phpt

@@ -0,0 +1,66 @@
+--TEST--
+Test ezmlm_hash() function : error conditions
+--FILE--
+<?php
+/* Prototype  : int ezmlm_hash  ( string $addr  )
+ * Description: Calculate the hash value needed by EZMLM.
+ * Source code: ext/standard/mail.c
+ */
+
+echo "*** Testing ezmlm_hash() : error conditions ***\n";
+
+echo "\n-- Testing ezmlm_hash() function with fewer than expected no. of arguments --\n";
+var_dump( ezmlm_hash() );
+
+echo "\n-- Testing ezmlm_hash() function with more than expected no. of arguments --\n";
+$extra_arg = 10;
+var_dump( ezmlm_hash("webmaster@something.com", $extra_arg) );
+
+echo "\n-- Testing ezmlm_hash() function with invalid input - ARRAY --\n";
+$array_arg = array(1,2,3,4);
+$extra_arg = 10;
+var_dump( ezmlm_hash($array_arg) );
+
+echo "\n-- Testing ezmlm_hash() function with invalid input - OBJECT without 'cast_object' method --\n";
+class sample  {
+}
+
+$obj_arg = new sample();
+var_dump( ezmlm_hash($obj_arg) );
+
+echo "\n-- Testing ezmlm_hash() function with invalid input - RESOURCE --\n";
+$file_handle = fopen(__FILE__, "r");
+$extra_arg = 10;
+var_dump( ezmlm_hash($file_handle) );
+fclose($file_handle); 
+
+?>
+===DONE===
+--EXPECTF--
+*** Testing ezmlm_hash() : error conditions ***
+
+-- Testing ezmlm_hash() function with fewer than expected no. of arguments --
+
+Warning: ezmlm_hash() expects exactly 1 parameter, 0 given in %s on line %d
+NULL
+
+-- Testing ezmlm_hash() function with more than expected no. of arguments --
+
+Warning: ezmlm_hash() expects exactly 1 parameter, 2 given in %s on line %d
+NULL
+
+-- Testing ezmlm_hash() function with invalid input - ARRAY --
+
+Warning: ezmlm_hash() expects parameter 1 to be binary string, array given in %s on line %d
+NULL
+
+-- Testing ezmlm_hash() function with invalid input - OBJECT without 'cast_object' method --
+
+Warning: ezmlm_hash() expects parameter 1 to be binary string, object given in %s on line %d
+NULL
+
+-- Testing ezmlm_hash() function with invalid input - RESOURCE --
+
+Warning: ezmlm_hash() expects parameter 1 to be binary string, resource given in %s on line %d
+NULL
+===DONE===

ext/standard/tests/mail/ezmlm_hash_variation1.phpt

@@ -0,0 +1,193 @@
+--TEST--
+Test explode() function : usage variations - test values for $delimiter argument
+--FILE--
+<?php
+
+/* Prototype  : array explode  ( string $delimiter  , string $string  [, int $limit  ] )
+ * Description: Split a string by string.
+ * Source code: ext/standard/string.c
+*/
+
+echo "*** Testing explode() function: with unexpected inputs for 'delimiter' argument ***\n";
+
+//get an unset variable
+$unset_var = 'string_val';
+unset($unset_var);
+
+//defining a class
+class sample  {
+  public function __toString() {
+    return "sample object";
+  } 
+}
+
+//getting the resource
+$file_handle = fopen(__FILE__, "r");
+
+// array with different values for $delimeter
+$delimeters =  array (
+
+  // integer values
+  0,
+  1,
+  255,
+  256,
+  PHP_INT_MAX,
+  -PHP_INT_MAX,
+
+  // float values
+  10.5,
+  -20.5,
+  10.1234567e10,
+
+  // array values
+  array(),
+  array(0),
+  array(1, 2),
+
+  // boolean values
+  true,
+  false,
+  TRUE,
+  FALSE,
+
+  // null values
+  NULL,
+  null,
+
+  // objects
+  new sample(),
+
+  // resource
+  $file_handle,
+
+  // undefined variable
+  @$undefined_var,
+
+  // unset variable
+  @$unset_var
+);
+
+// loop through with each element of the $delimeters array to test explode() function
+$count = 1;
+$string = "piece1 piece2 piece3 piece4 piece5 piece6";
+$limit = 5;
+foreach($delimeters as $delimeter) {
+  echo "-- Iteration $count --\n";
+  var_dump( explode($delimeter, $string, $limit) );
+  $count ++;
+}
+
+fclose($file_handle);  //closing the file handle
+
+?>
+===Done===
+--EXPECTF--
+*** Testing explode() function: with unexpected inputs for 'delimiter' argument ***
+-- Iteration 1 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 2 --
+array(2) {
+  [0]=>
+  unicode(5) "piece"
+  [1]=>
+  unicode(35) " piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 3 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 4 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 5 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 6 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 7 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 8 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 9 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 10 --
+
+Warning: explode() expects parameter 1 to be string (Unicode or binary), array given in %s on line %d
+NULL
+-- Iteration 11 --
+
+Warning: explode() expects parameter 1 to be string (Unicode or binary), array given in %s on line %d
+NULL
+-- Iteration 12 --
+
+Warning: explode() expects parameter 1 to be string (Unicode or binary), array given in %s on line %d
+NULL
+-- Iteration 13 --
+array(2) {
+  [0]=>
+  unicode(5) "piece"
+  [1]=>
+  unicode(35) " piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 14 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+-- Iteration 15 --
+array(2) {
+  [0]=>
+  unicode(5) "piece"
+  [1]=>
+  unicode(35) " piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 16 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+-- Iteration 17 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+-- Iteration 18 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+-- Iteration 19 --
+array(1) {
+  [0]=>
+  unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
+}
+-- Iteration 20 --
+
+Warning: explode() expects parameter 1 to be string (Unicode or binary), resource given in %s on line %d
+NULL
+-- Iteration 21 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+-- Iteration 22 --
+
+Warning: explode(): Empty delimiter in %s on line %d
+bool(false)
+===Done===

ext/standard/tests/mail/mail_basic.phpt

@@ -0,0 +1,59 @@
+--TEST--
+Test mail() function : basic functionality 
+--INI--
+sendmail_path=tee mailBasic.out >/dev/null
+--SKIPIF--
+<?php
+if(substr(PHP_OS, 0, 3) == "WIN")
+  die("skip Won't run on Windows");
+?>
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mail() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$to = 'user@company.com';
+$subject = 'Test Subject';
+$message = 'A Message';
+$additional_headers = 'KHeaders';
+$outFile = "mailBasic.out";
+@unlink($outFile);
+
+echo "-- All Mail Content Parameters --\n";
+// Calling mail() with all additional headers
+var_dump( mail($to, $subject, $message, $additional_headers) );
+echo file_get_contents($outFile);
+unlink($outFile);
+
+echo "\n-- Mandatory Parameters --\n";
+// Calling mail() with mandatory arguments
+var_dump( mail($to, $subject, $message) );
+echo file_get_contents($outFile);
+unlink($outFile);
+
+?>
+===DONE===
+--EXPECT--
+*** Testing mail() : basic functionality ***
+-- All Mail Content Parameters --
+bool(true)
+To: user@company.com
+Subject: Test Subject
+KHeaders
+
+A Message
+
+-- Mandatory Parameters --
+bool(true)
+To: user@company.com
+Subject: Test Subject
+
+A Message
+===DONE===

ext/standard/tests/mail/mail_basic2.phpt

@@ -0,0 +1,43 @@
+--TEST--
+Test mail() function : basic functionality 
+--INI--
+sendmail_path=echo --- > mailBasic2.out
+--SKIPIF--
+<?php
+if(substr(PHP_OS, 0, 3) == "WIN")
+  die("skip Won't run on Windows");
+?>
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mail() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$to = 'user@company.com';
+$subject = 'Test Subject';
+$message = 'A Message';
+$additional_headers = 'KHeaders';
+$additional_parameters = "Extras";
+$outFile = "mailBasic2.out";
+@unlink($outFile);
+
+echo "-- extra parameters --\n";
+// Calling mail() with all possible arguments
+var_dump( mail($to, $subject, $message, $additional_headers, $additional_parameters) );
+sleep(1);
+echo file_get_contents($outFile);
+//unlink($outFile);
+?>
+===DONE===
+--EXPECT--
+*** Testing mail() : basic functionality ***
+-- extra parameters --
+bool(true)
+--- Extras
+===DONE===

ext/standard/tests/mail/mail_basic3.phpt

@@ -0,0 +1,35 @@
+--TEST--
+Test mail() function : basic functionality 
+--INI--
+sendmail_path="exit -1"
+--SKIPIF--
+<?php
+if(substr(PHP_OS, 0, 3) == "WIN")
+  die("skip Won't run on Windows");
+?>
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mail() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$to = 'user@company.com';
+$subject = 'Test Subject';
+$message = 'A Message';
+
+
+echo "-- failure --\n";
+var_dump( mail($to, $subject, $message) );
+?>
+===DONE===
+--EXPECT--
+*** Testing mail() : basic functionality ***
+-- failure --
+bool(false)
+===DONE===

ext/standard/tests/mail/mail_basic4.phpt

@@ -0,0 +1,36 @@
+--TEST--
+Test mail() function : basic functionality 
+--INI--
+sendmail_path="exit -2"
+--SKIPIF--
+<?php
+if(substr(PHP_OS, 0, 3) == "WIN")
+  die("skip Won't run on Windows");
+?>
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mail() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$to = 'user@company.com';
+$subject = 'Test Subject';
+$message = 'A Message';
+
+
+echo "-- failure --\n";
+
+var_dump( mail($to, $subject, $message) );
+?>
+===DONE===
+--EXPECT--
+*** Testing mail() : basic functionality ***
+-- failure --
+bool(false)
+===DONE===

ext/standard/tests/mail/mail_basic5.phpt

@@ -0,0 +1,34 @@
+--TEST--
+Test mail() function : basic functionality 
+--INI--
+sendmail_path="exit 1"
+--SKIPIF--
+<?php
+if(substr(PHP_OS, 0, 3) == "WIN")
+  die("skip Won't run on Windows");
+?>
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mail() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$to = 'user@company.com';
+$subject = 'Test Subject';
+$message = 'A Message';
+
+echo "-- failure --\n";
+var_dump( mail($to, $subject, $message) );
+?>
+===DONE===
+--EXPECT--
+*** Testing mail() : basic functionality ***
+-- failure --
+bool(false)
+===DONE===

ext/standard/tests/mail/mail_basic_alt1-win32.phpt

@@ -0,0 +1,95 @@
+--TEST--
+Test mail() function : basic functionality 
+--SKIPIF--
+<?php 
+
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+   die('skip...Windows only test');
+}
+
+require_once(dirname(__FILE__).'/mail_skipif.inc');
+?>
+--INI--
+max_execution_time = 120
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+error_reporting(E_ALL & ~E_STRICT);
+ini_set("SMTP", "localhost");
+ini_set("smtp_port", 25);
+ini_set("sendmail_from", "user@company.com");
+
+echo "*** Testing mail() : basic functionality ***\n";
+require_once(dirname(__FILE__).'/mail_include.inc');
+$subject_prefix = "!**PHPT**!";
+
+$to = "$username";
+$subject = "$subject_prefix: Basic PHPT test for mail() function";
+$message = <<<HERE
+Description
+bool mail ( string \$to , string \$subject , string \$message [, string \$additional_headers [, string \$additional_parameters]] )
+Send an email message
+HERE;
+
+$res = mail($to, $subject, $message);
+
+if ($res !== true) {
+	exit("TEST FAILED : Unable to send test email\n"); 
+} else {
+	echo "Msg sent OK\n";
+}
+
+// Search for email message on the mail server using imap.
+$imap_stream = imap_open($default_mailbox, $username, $password);
+if ($imap_stream === false) {
+	echo "Cannot connect to IMAP server $server: " . imap_last_error() . "\n";
+	return false;
+}	
+
+$found = false;
+$repeat_count = 20; // we will repeat a max of 20 times 
+while (!$found && $repeat_count > 0) {
+
+	// sleep for a while to allow msg to be delivered
+	sleep(1);
+
+	$current_msg_count = imap_check($imap_stream)->Nmsgs;
+
+	// Iterate over recent msgs to find the one we sent above
+	for ($i = 1; $i <= $current_msg_count; $i++) {
+		// get hdr details
+		$hdr = imap_headerinfo($imap_stream, $i);  
+
+		if (substr($hdr->Subject, 0 , strlen($subject_prefix)) == $subject_prefix) {
+			echo "Id of msg just sent is $i\n"; 
+			echo ".. delete it\n"; 
+			imap_delete($imap_stream, $i);
+			$found = true;
+			break; 
+		}
+	}
+	
+	$repeat_count -= 1;
+}
+
+if (!$found) { 
+	echo "TEST FAILED: email not delivered\n"; 
+} else {
+	echo "TEST PASSED: Msgs sent and deleted OK\n";
+}
+
+imap_close($imap_stream, CL_EXPUNGE);
+?>
+===Done===
+--EXPECTF--
+*** Testing mail() : basic functionality ***
+Msg sent OK
+Id of msg just sent is %d
+.. delete it
+TEST PASSED: Msgs sent and deleted OK
+===Done===

ext/standard/tests/mail/mail_basic_alt2-win32.phpt

@@ -0,0 +1,93 @@
+--TEST--
+Test mail() function : basic functionality 
+--SKIPIF--
+<?php 
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+   die('skip...Windows only test');
+}
+
+require_once(dirname(__FILE__).'/mail_skipif.inc');
+?>
+--INI--
+max_execution_time = 120
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+error_reporting(E_ALL & ~E_STRICT);
+
+echo "*** Testing mail() : basic functionality ***\n";
+require_once(dirname(__FILE__).'/mail_include.inc');
+$subject_prefix = "!**PHPT**!";
+
+$to = "$username";
+$subject = "$subject_prefix: Basic PHPT test for mail() function";
+$message = <<<HERE
+Description
+bool mail ( string \$to , string \$subject , string \$message [, string \$additional_headers [, string \$additional_parameters]] )
+Send an email message
+HERE;
+
+$extra_headers = "from: user@company.com";
+
+$res = mail($to, $subject, $message, $extra_headers);
+
+if ($res !== true) {
+	exit("TEST FAILED : Unable to send test email\n"); 
+} else {
+	echo "Msg sent OK\n";
+}
+
+// Search for email message on the mail server using imap.
+$imap_stream = imap_open($default_mailbox, $username, $password);
+if ($imap_stream === false) {
+	echo "Cannot connect to IMAP server $server: " . imap_last_error() . "\n";
+	return false;
+}	
+
+$found = false;
+$repeat_count = 20; // we will repeat a max of 20 times 
+while (!$found && $repeat_count > 0) {
+
+	// sleep for a while to allow msg to be delivered
+	sleep(1);
+
+	$current_msg_count = imap_check($imap_stream)->Nmsgs;
+
+	// Iterate over recent msgs to find the one we sent above
+	for ($i = 1; $i <= $current_msg_count; $i++) {
+		// get hdr details
+		$hdr = imap_headerinfo($imap_stream, $i);  
+
+		if (substr($hdr->Subject, 0 , strlen($subject_prefix)) == $subject_prefix) {
+			echo "Id of msg just sent is $i\n"; 
+			echo ".. delete it\n"; 
+			imap_delete($imap_stream, $i);
+			$found = true;
+			break; 
+		}
+	}
+	
+	$repeat_count -= 1;
+}
+
+if (!$found) { 
+	echo "TEST FAILED: email not delivered\n"; 
+} else {
+	echo "TEST PASSED: Msgs sent and deleted OK\n";
+}
+
+imap_close($imap_stream, CL_EXPUNGE);
+?>
+===Done===
+--EXPECTF--
+*** Testing mail() : basic functionality ***
+Msg sent OK
+Id of msg just sent is %d
+.. delete it
+TEST PASSED: Msgs sent and deleted OK
+===Done===

ext/standard/tests/mail/mail_basic_alt3-win32.phpt

@@ -0,0 +1,93 @@
+--TEST--
+Test mail() function : basic functionality 
+--SKIPIF--
+<?php 
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+   die('skip...Windows only test');
+}
+
+require_once(dirname(__FILE__).'/mail_skipif.inc');
+?>
+--INI--
+max_execution_time = 120
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+error_reporting(E_ALL & ~E_STRICT);
+
+echo "*** Testing mail() : basic functionality ***\n";
+require_once(dirname(__FILE__).'/mail_include.inc');
+$subject_prefix = "!**PHPT**!";
+
+$to = "$username";
+$subject = "$subject_prefix: Basic PHPT test for mail() function";
+$message = <<<HERE
+Description
+bool mail ( string \$to , string \$subject , string \$message [, string \$additional_headers [, string \$additional_parameters]] )
+Send an email message
+HERE;
+
+$extra_headers = "FRom: user@company.com";
+
+$res = mail($to, $subject, $message, $extra_headers);
+
+if ($res !== true) {
+	exit("TEST FAILED : Unable to send test email\n"); 
+} else {
+	echo "Msg sent OK\n";
+}
+
+// Search for email message on the mail server using imap.
+$imap_stream = imap_open($default_mailbox, $username, $password);
+if ($imap_stream === false) {
+	echo "Cannot connect to IMAP server $server: " . imap_last_error() . "\n";
+	return false;
+}	
+
+$found = false;
+$repeat_count = 20; // we will repeat a max of 20 times 
+while (!$found && $repeat_count > 0) {
+
+	// sleep for a while to allow msg to be delivered
+	sleep(1);
+
+	$current_msg_count = imap_check($imap_stream)->Nmsgs;
+
+	// Iterate over recent msgs to find the one we sent above
+	for ($i = 1; $i <= $current_msg_count; $i++) {
+		// get hdr details
+		$hdr = imap_headerinfo($imap_stream, $i);  
+
+		if (substr($hdr->Subject, 0 , strlen($subject_prefix)) == $subject_prefix) {
+			echo "Id of msg just sent is $i\n"; 
+			echo ".. delete it\n"; 
+			imap_delete($imap_stream, $i);
+			$found = true;
+			break; 
+		}
+	}
+	
+	$repeat_count -= 1;
+}
+
+if (!$found) { 
+	echo "TEST FAILED: email not delivered\n"; 
+} else {
+	echo "TEST PASSED: Msgs sent and deleted OK\n";
+}
+
+imap_close($imap_stream, CL_EXPUNGE);
+?>
+===Done===
+--EXPECTF--
+*** Testing mail() : basic functionality ***
+Msg sent OK
+Id of msg just sent is %d
+.. delete it
+TEST PASSED: Msgs sent and deleted OK
+===Done===

ext/standard/tests/mail/mail_basic_alt4-win32.phpt

@@ -0,0 +1,94 @@
+--TEST--
+Test mail() function : basic functionality 
+--SKIPIF--
+<?php 
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+   die('skip...Windows only test');
+}
+
+require_once(dirname(__FILE__).'/mail_skipif.inc');
+?>
+--INI--
+max_execution_time = 120
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+error_reporting(E_ALL & ~E_STRICT);
+
+echo "*** Testing mail() : basic functionality ***\n";
+require_once(dirname(__FILE__).'/mail_include.inc');
+$subject_prefix = "!**PHPT**!";
+
+$to = "$username";
+$subject = "$subject_prefix: Basic PHPT test for mail() function";
+$message = <<<HERE
+Description
+bool mail ( string \$to , string \$subject , string \$message [, string \$additional_headers [, string \$additional_parameters]] )
+Send an email message
+HERE;
+
+$extra_headers = "from: user@company.com";
+$extra_parameters = "addons"; // should be ignored
+
+$res = mail($to, $subject, $message, $extra_headers, $extra_parameters);
+
+if ($res !== true) {
+	exit("TEST FAILED : Unable to send test email\n"); 
+} else {
+	echo "Msg sent OK\n";
+}
+
+// Search for email message on the mail server using imap.
+$imap_stream = imap_open($default_mailbox, $username, $password);
+if ($imap_stream === false) {
+	echo "Cannot connect to IMAP server $server: " . imap_last_error() . "\n";
+	return false;
+}	
+
+$found = false;
+$repeat_count = 20; // we will repeat a max of 20 times 
+while (!$found && $repeat_count > 0) {
+
+	// sleep for a while to allow msg to be delivered
+	sleep(1);
+
+	$current_msg_count = imap_check($imap_stream)->Nmsgs;
+
+	// Iterate over recent msgs to find the one we sent above
+	for ($i = 1; $i <= $current_msg_count; $i++) {
+		// get hdr details
+		$hdr = imap_headerinfo($imap_stream, $i);  
+
+		if (substr($hdr->Subject, 0 , strlen($subject_prefix)) == $subject_prefix) {
+			echo "Id of msg just sent is $i\n"; 
+			echo ".. delete it\n"; 
+			imap_delete($imap_stream, $i);
+			$found = true;
+			break; 
+		}
+	}
+	
+	$repeat_count -= 1;
+}
+
+if (!$found) { 
+	echo "TEST FAILED: email not delivered\n"; 
+} else {
+	echo "TEST PASSED: Msgs sent and deleted OK\n";
+}
+
+imap_close($imap_stream, CL_EXPUNGE);
+?>
+===Done===
+--EXPECTF--
+*** Testing mail() : basic functionality ***
+Msg sent OK
+Id of msg just sent is %d
+.. delete it
+TEST PASSED: Msgs sent and deleted OK
+===Done===

ext/standard/tests/mail/mail_error.phpt

@@ -0,0 +1,44 @@
+--TEST--
+Test mail() function : error conditions 
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mail() : error conditions ***\n";
+
+
+//Test mail with one more than the expected number of arguments
+echo "\n-- Testing mail() function with more than expected no. of arguments --\n";
+$to = 'string_val';
+$subject = 'string_val';
+$message = 'string_val';
+$additional_headers = 'string_val';
+$additional_parameters = 'string_val';
+$extra_arg = 10;
+var_dump( mail($to, $subject, $message, $additional_headers, $additional_parameters, $extra_arg) );
+
+// Testing mail with one less than the expected number of arguments
+echo "\n-- Testing mail() function with less than expected no. of arguments --\n";
+$to = 'string_val';
+$subject = 'string_val';
+var_dump( mail($to, $subject) );
+
+?>
+===DONE===
+--EXPECTF--
+*** Testing mail() : error conditions ***
+
+-- Testing mail() function with more than expected no. of arguments --
+
+Warning: mail() expects at most 5 parameters, 6 given in %s on line %d
+NULL
+
+-- Testing mail() function with less than expected no. of arguments --
+
+Warning: mail() expects at least 3 parameters, 2 given in %s on line %d
+NULL
+===DONE===

ext/standard/tests/mail/mail_include.inc

@@ -0,0 +1,150 @@
+<?php
+// Change these to make tests run successfully
+$server   = '{localhost}';
+$default_mailbox = $server . "INBOX";
+$domain = "something.com";
+$admin_user = "webmaster"; // a user with admin access 
+$username = "$admin_user@$domain";
+$password = 'p4ssw0rd';
+$users = array("webmaster", "info", "admin", "foo"); // tests require 4 valid userids
+$mailbox_prefix = "phpttest"; // name used for test mailbox
+
+/**
+ * Create a test mailbox and populate with msgs 
+ *
+ * @para, string mailbox_suffix Suffix used to uniquely identify mailboxes
+ * @param int message_count number of test msgs to be written to new mailbox 
+ * 
+ * @return IMAP stream to new mailbox on sucesss; FALSE on failure
+ */
+function setup_test_mailbox($mailbox_suffix, $message_count, &$new_mailbox = null, $msg_type = "simple"){
+	global $server, $default_mailbox, $username, $password;
+	
+	// open a stream to default mailbox
+	$imap_stream = imap_open($default_mailbox, $username, $password);
+
+	if ($imap_stream === false) {
+		echo "Cannot connect to IMAP server $server: " . imap_last_error() . "\n";
+		return false;
+	}	
+	
+	echo "Create a temporary mailbox and add " . $message_count .  " msgs\n";
+	$new_mailbox = create_mailbox($imap_stream, $mailbox_suffix, $message_count, $msg_type);
+	if ($new_mailbox === false) {
+	   echo "Cant create a temporary mailbox: " . imap_last_error(). "\n";
+	   return false;
+	}
+	
+	echo ".. mailbox '$new_mailbox' created\n";
+	
+	// reopen stream to new mailbox
+	if (imap_reopen($imap_stream, $new_mailbox) === false) {
+		echo "cant re-open '$new_mailbox' mailbox: " . imap_last_error() . "\n";
+		return false;
+	}
+	
+	return $imap_stream;
+}
+
+/**
+ * Create mailbox and fill with generic emails
+ *
+ * @param resource $imap_stream
+ * @param string $mailbox
+ */
+function create_mailbox($imap_stream, $mailbox_suffix, $message_count, $msg_type= "simple"){
+	global $default_mailbox, $mailbox_prefix;
+	$mailbox = $default_mailbox . "." . $mailbox_prefix . $mailbox_suffix;
+	
+	$mailboxes = imap_getmailboxes($imap_stream, $mailbox, '*');
+	
+	// check mailbox does not already exist
+	if ($mailboxes) {
+		foreach($mailboxes as $value) {
+			if ($value->name == $mailbox) {
+				exit ("TEST FAILED : Mailbox '$mailbox' already exists\n");
+			}
+		}
+	}	
+
+	if (imap_createmailbox($imap_stream, $mailbox) === false) {
+		return false;
+	}
+	
+	// Add number of test msgs requested
+	if ($message_count > 0) {
+		populate_mailbox($imap_stream, $mailbox, $message_count, $msg_type);
+	}	
+	
+	return $mailbox;
+}
+
+/**
+ * Populate a mailbox with generic emails
+ *
+ * @param resource $imap_stream
+ * @param string $mailbox
+ */
+function populate_mailbox($imap_stream, $mailbox, $message_count, $msg_type = "simple"){
+
+	global $users, $domain;
+
+	for($i = 1; $i <= $message_count; $i++) {
+		if ($msg_type == "simple") {
+			$msg =  "From: foo@anywhere.com\r\n"
+				. "To: $users[0]@$domain\r\n"
+				. "Subject: test$i\r\n"
+				. "\r\n"
+				. "$i: this is a test message, please ignore\r\n";
+		} else {
+			$envelope["from"]= "foo@anywhere.com";
+			$envelope["to"]  = "$users[0]@$domain";
+			$envelope["subject"] = "Test msg $i";
+		
+			$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";
+			
+			$part4["type"] = TYPETEXT;
+			$part4["subtype"] = "plain";
+			$part4["description"] = "Return Values";
+			$part4["contents.data"] = "message 3:zzzzzzzzzzzzzzzzzzzzzzzzzz";
+			
+			$body[1] = $part1;
+			$body[2] = $part2;
+			$body[3] = $part3;
+			$body[4] = $part4;
+			
+			$msg = imap_mail_compose($envelope, $body);
+		}
+	
+		imap_append($imap_stream, $mailbox, $msg);
+	}
+}
+
+/**
+ * Get the mailbox name from a mailbox decription, i.e strip off server details.  
+ *
+ * @param string mailbox complete mailbox name 
+ * @return mailbox name 
+ */
+function get_mailbox_name($mailbox){
+
+	if (preg_match('/\{.*?\}(.*)/', $mailbox, $match) != 1) {
+		echo "Unrecpognized mailbox name\n";
+		return false;
+	}
+
+	return $match[1];
+}
+
+?>

ext/standard/tests/mail/mail_skipif.inc

@@ -0,0 +1,16 @@
+<?php
+extension_loaded('imap') or die('skip imap extension not available in this build');
+ 
+// Change these to make tests run successfully
+$mailbox  = '{localhost}';
+$username = 'webmaster@something.com';
+$password = 'p4ssw0rd';
+$options = OP_HALFOPEN; // this should be enough to verify server present
+$retries = 0; // dont retry connect on failure
+
+$mbox = imap_open($mailbox, $username, $password, $options, $retries);
+if (!$mbox) {
+	die("skip could not connect to mailbox $mailbox");
+}
+imap_close($mbox);
+?>

ext/standard/tests/mail/mail_variation1.phpt

@@ -0,0 +1,30 @@
+--TEST--
+Test mail() function : variation invalid program for sendmail
+--INI--
+sendmail_path=rubbish 2>/dev/null
+--SKIPIF--
+<?php
+if(substr(PHP_OS, 0, 3) == "WIN")
+  die("skip Won't run on Windows");
+?>
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mail() : variation ***\n";
+
+// Initialise all required variables
+$to = 'user@company.com';
+$subject = 'Test Subject';
+$message = 'A Message';
+var_dump( mail($to, $subject, $message) );
+?>
+===DONE===
+--EXPECT--
+*** Testing mail() : variation ***
+bool(false)
+===DONE===

ext/standard/tests/mail/mail_variation2.phpt

@@ -0,0 +1,39 @@
+--TEST--
+Test mail() function : variation force extra parameters
+--INI--
+sendmail_path=echo --- > mailBasic2.out
+mail.force_extra_parameters="forced params"
+--SKIPIF--
+<?php
+if(substr(PHP_OS, 0, 3) == "WIN")
+  die("skip Won't run on Windows");
+?>
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mail() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$to = 'user@company.com';
+$subject = 'Test Subject';
+$message = 'A Message';
+$outFile = "mailBasic2.out";
+@unlink($outFile);
+
+var_dump( mail($to, $subject, $message) );
+echo file_get_contents($outFile);
+unlink($outFile);
+
+?>
+===DONE===
+--EXPECT--
+*** Testing mail() : basic functionality ***
+bool(true)
+--- forced params
+===DONE===

ext/standard/tests/mail/mail_variation_alt1-win32.phpt

@@ -0,0 +1,92 @@
+--TEST--
+Test mail() function : basic functionality 
+--SKIPIF--
+<?php 
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+   die('skip...Windows only test');
+}
+
+require_once(dirname(__FILE__).'/mail_skipif.inc');
+?>
+--INI--
+max_execution_time = 120
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+error_reporting(E_ALL & ~E_STRICT);
+ini_set("SMTP", "localhost");
+ini_set("smtp_port", 2525);
+ini_set("sendmail_from", "user@company.com");
+
+echo "*** Testing mail() : basic functionality ***\n";
+require_once(dirname(__FILE__).'/mail_include.inc');
+$subject_prefix = "!**PHPT**!";
+
+$to = "$username";
+$subject = "$subject_prefix: Basic PHPT test for mail() function";
+$message = <<<HERE
+Description
+bool mail ( string \$to , string \$subject , string \$message [, string \$additional_headers [, string \$additional_parameters]] )
+Send an email message
+HERE;
+
+$res = mail($to, $subject, $message);
+
+if ($res !== true) {
+	exit("TEST COMPLETED : Unable to send test email\n"); 
+} else {
+	echo "Msg sent OK\n";
+}
+
+// Search for email message on the mail server using imap.
+$imap_stream = imap_open($default_mailbox, $username, $password);
+if ($imap_stream === false) {
+	echo "Cannot connect to IMAP server $server: " . imap_last_error() . "\n";
+	return false;
+}	
+
+$found = false;
+$repeat_count = 20; // we will repeat a max of 20 times 
+while (!$found && $repeat_count > 0) {
+
+	// sleep for a while to allow msg to be delivered
+	sleep(1);
+
+	$current_msg_count = imap_check($imap_stream)->Nmsgs;
+
+	// Iterate over recent msgs to find the one we sent above
+	for ($i = 1; $i <= $current_msg_count; $i++) {
+		// get hdr details
+		$hdr = imap_headerinfo($imap_stream, $i);  
+
+		if (substr($hdr->Subject, 0 , strlen($subject_prefix)) == $subject_prefix) {
+			echo "Id of msg just sent is $i\n"; 
+			echo ".. delete it\n"; 
+			imap_delete($imap_stream, $i);
+			$found = true;
+			break; 
+		}
+	}
+	
+	$repeat_count -= 1;
+}
+
+if (!$found) { 
+	echo "TEST FAILED: email not delivered\n"; 
+} else {
+	echo "TEST PASSED: Msgs sent and deleted OK\n";
+}
+
+imap_close($imap_stream, CL_EXPUNGE);
+?>
+===Done===
+--EXPECTF--
+*** Testing mail() : basic functionality ***
+
+Warning: mail(): Failed to connect to mailserver at "localhost" port 2525, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in %s on line %d
+TEST COMPLETED : Unable to send test email

ext/standard/tests/mail/mail_variation_alt2-win32.phpt

@@ -0,0 +1,92 @@
+--TEST--
+Test mail() function : basic functionality 
+--SKIPIF--
+<?php 
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+   die('skip...Windows only test');
+}
+
+require_once(dirname(__FILE__).'/mail_skipif.inc');
+?>
+--INI--
+max_execution_time = 120
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+error_reporting(E_ALL & ~E_STRICT);
+ini_set("SMTP", "localplace");
+ini_set("smtp_port", 25);
+ini_set("sendmail_from", "user@company.com");
+
+echo "*** Testing mail() : basic functionality ***\n";
+require_once(dirname(__FILE__).'/mail_include.inc');
+$subject_prefix = "!**PHPT**!";
+
+$to = "$username";
+$subject = "$subject_prefix: Basic PHPT test for mail() function";
+$message = <<<HERE
+Description
+bool mail ( string \$to , string \$subject , string \$message [, string \$additional_headers [, string \$additional_parameters]] )
+Send an email message
+HERE;
+
+$res = mail($to, $subject, $message);
+
+if ($res !== true) {
+	exit("TEST COMPLETED : Unable to send test email\n"); 
+} else {
+	echo "Msg sent OK\n";
+}
+
+// Search for email message on the mail server using imap.
+$imap_stream = imap_open($default_mailbox, $username, $password);
+if ($imap_stream === false) {
+	echo "Cannot connect to IMAP server $server: " . imap_last_error() . "\n";
+	return false;
+}	
+
+$found = false;
+$repeat_count = 20; // we will repeat a max of 20 times 
+while (!$found && $repeat_count > 0) {
+
+	// sleep for a while to allow msg to be delivered
+	sleep(1);
+
+	$current_msg_count = imap_check($imap_stream)->Nmsgs;
+
+	// Iterate over recent msgs to find the one we sent above
+	for ($i = 1; $i <= $current_msg_count; $i++) {
+		// get hdr details
+		$hdr = imap_headerinfo($imap_stream, $i);  
+
+		if (substr($hdr->Subject, 0 , strlen($subject_prefix)) == $subject_prefix) {
+			echo "Id of msg just sent is $i\n"; 
+			echo ".. delete it\n"; 
+			imap_delete($imap_stream, $i);
+			$found = true;
+			break; 
+		}
+	}
+	
+	$repeat_count -= 1;
+}
+
+if (!$found) { 
+	echo "TEST FAILED: email not delivered\n"; 
+} else {
+	echo "TEST PASSED: Msgs sent and deleted OK\n";
+}
+
+imap_close($imap_stream, CL_EXPUNGE);
+?>
+===Done===
+--EXPECTF--
+*** Testing mail() : basic functionality ***
+
+Warning: mail(): Failed to connect to mailserver at "localplace" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in %s on line %d
+TEST COMPLETED : Unable to send test email

ext/standard/tests/mail/mail_variation_alt3-win32.phpt

@@ -0,0 +1,91 @@
+--TEST--
+Test mail() function : basic functionality 
+--SKIPIF--
+<?php 
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+   die('skip...Windows only test');
+}
+
+require_once(dirname(__FILE__).'/mail_skipif.inc');
+?>
+--INI--
+max_execution_time = 120
+--FILE--
+<?php
+/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
+ * Description: Send an email message 
+ * Source code: ext/standard/mail.c
+ * Alias to functions: 
+ */
+
+error_reporting(E_ALL & ~E_STRICT);
+ini_set("SMTP", "localhost");
+ini_set("smtp_port", 25);
+
+echo "*** Testing mail() : basic functionality ***\n";
+require_once(dirname(__FILE__).'/mail_include.inc');
+$subject_prefix = "!**PHPT**!";
+
+$to = "$username";
+$subject = "$subject_prefix: Basic PHPT test for mail() function";
+$message = <<<HERE
+Description
+bool mail ( string \$to , string \$subject , string \$message [, string \$additional_headers [, string \$additional_parameters]] )
+Send an email message
+HERE;
+
+$res = mail($to, $subject, $message);
+
+if ($res !== true) {
+	exit("TEST COMPLETED : Unable to send test email\n"); 
+} else {
+	echo "Msg sent OK\n";
+}
+
+// Search for email message on the mail server using imap.
+$imap_stream = imap_open($default_mailbox, $username, $password);
+if ($imap_stream === false) {
+	echo "Cannot connect to IMAP server $server: " . imap_last_error() . "\n";
+	return false;
+}	
+
+$found = false;
+$repeat_count = 20; // we will repeat a max of 20 times 
+while (!$found && $repeat_count > 0) {
+
+	// sleep for a while to allow msg to be delivered
+	sleep(1);
+
+	$current_msg_count = imap_check($imap_stream)->Nmsgs;
+
+	// Iterate over recent msgs to find the one we sent above
+	for ($i = 1; $i <= $current_msg_count; $i++) {
+		// get hdr details
+		$hdr = imap_headerinfo($imap_stream, $i);  
+
+		if (substr($hdr->Subject, 0 , strlen($subject_prefix)) == $subject_prefix) {
+			echo "Id of msg just sent is $i\n"; 
+			echo ".. delete it\n"; 
+			imap_delete($imap_stream, $i);
+			$found = true;
+			break; 
+		}
+	}
+	
+	$repeat_count -= 1;
+}
+
+if (!$found) { 
+	echo "TEST FAILED: email not delivered\n"; 
+} else {
+	echo "TEST PASSED: Msgs sent and deleted OK\n";
+}
+
+imap_close($imap_stream, CL_EXPUNGE);
+?>
+===Done===
+--EXPECTF--
+*** Testing mail() : basic functionality ***
+
+Warning: mail(): "sendmail_from" not set in php.ini or custom "From:" header missing in %s on line %d
+TEST COMPLETED : Unable to send test email