/**
* Get a mock connection for testing.
* The mock will be set up to send to X addresses (sccuessfully).
* The mock can also be configured to reconnect after X emails have been sent.
* @param int The number emails you expect to send
* @param Swift_Connection A mocked object which has not been setup yet, optional
* @param int The number of emails to send before reconnecting, optional
* @param int The maximum number of times the connection will re-connect, optional
* @param boolean True if the same email is copied to all recipients
* @return FullMockConnection
*/
protected function getWorkingMockConnection($send = 1, $conn = null, $reconnect_at = 0, $max_reconnect = 0, $duplicate = false)
{
$count = 0;
if (!$conn) {
$conn = new FullMockConnection();
}
$conn->setReturnValueAt($count++, "read", "220 xxx ESMTP");
$conn->setReturnValueAt($count++, "read", "250-Hello xxx\r\n250-AUTH PLAIN\r\n250 HELP");
$cycle = 0;
$reconnected = 0;
for ($i = 0; $i < $send; $i++) {
$conn->setReturnValueAt($count++, "read", "250 Ok");
if (!$duplicate || $i == $send - 1) {
$cycle++;
$conn->setReturnValueAt($count++, "read", "250 Ok");
$conn->setReturnValueAt($count++, "read", "354 Go ahead");
$conn->setReturnValueAt($count++, "read", "250 Ok");
}
if ($reconnect_at && $reconnect_at == $cycle) {
if (!$max_reconnect || $max_reconnect > $reconnected) {
$conn->setReturnValueAt($count++, "read", "220 xxx ESMTP");
$conn->setReturnValueAt($count++, "read", "250-Hello xxx\r\n250 HELP");
$cycle = 0;
$reconnected++;
}
}
}
$conn->setReturnValue("read", "250 ok");
$conn->setReturnValue("isAlive", true);
return $conn;
}
public function testExceptionIsThrownIf200ResponseIsNotReceivedAtStart()
{
$conn = new FullMockConnection();
$conn->setReturnValue("read", "000 abc ESMTP xx");
try {
$swift = new Swift($conn, "mydomain");
$this->fail("No 220 response was given so this should have failed");
} catch (Swift_ConnectionException $e) {
//Pass
}
$conn = new FullMockConnection();
$conn->setReturnValue("read", "120 abc ESMTP xx");
try {
$swift = new Swift($conn, "mydomain");
$this->fail("No 220 response was given so this should have failed");
} catch (Swift_ConnectionException $e) {
//Pass
}
$conn = new FullMockConnection();
$conn->setReturnValue("read", "x220 abc ESMTP xx");
try {
$swift = new Swift($conn, "mydomain");
$this->fail("No 220 response was given so this should have failed");
} catch (Swift_ConnectionException $e) {
//Pass
}
}
public function testLastErrorCanBeFetched()
{
$mockConnection = new FullMockConnection();
$mockConnection->setReturnValue("read", "500 Bad");
$swift = new EasySwift($mockConnection);
$this->assertTrue($swift->hasFailed());
$this->assertFalse($swift->isConnected());
}
/**
* When the expected code is set to -1 were sending a literal chunk of data (not a full command).
* Therefore EOL \r\n won't be included.
*/
public function testBytesOutDoesNotAddEOLOverheadIfCodeIsMinusOne()
{
$conn = new FullMockConnection();
$conn->setReturnValue("read", "250 foo");
$swift = new Swift($conn, null, Swift::NO_START);
$plugin = new Swift_Plugin_BandwidthMonitor();
$swift->attachPlugin($plugin, "bwmon");
//Just 3 chars, no EOL
$swift->command("foo", -1);
$this->assertEqual(3, $plugin->getBytesOut());
}
/** Get a mock connection for testing
* @param int The number emails you expect to send
* @param boolean If the email will be duplicated to all recipients
* @return FullMockConnection
*/
protected function getWorkingMockConnection($send = 1, $duplicate = false, $conn = null)
{
$count = 0;
if ($conn === null) {
$conn = new FullMockConnection();
}
$conn->setReturnValue("isAlive", true);
$conn->setReturnValueAt($count++, "read", "220 xxx ESMTP");
$conn->setReturnValueAt($count++, "read", "250-Hello xxx\r\n250-AUTH PLAIN\r\n250 HELP");
for ($i = 0; $i < $send; $i++) {
$conn->setReturnValueAt($count++, "read", "250 Ok");
if (!$duplicate || $i == $send - 1) {
$conn->setReturnValueAt($count++, "read", "250 Ok");
$conn->setReturnValueAt($count++, "read", "354 Go ahead");
$conn->setReturnValueAt($count++, "read", "250 Ok");
}
}
$conn->setReturnValueAt($count++, "read", "250 Bye");
return $conn;
}
public function testIsAliveReturnsFalseIfTheConnectionIsClosed()
{
$mock1 = new FullMockConnection();
$mock1->setReturnValue("isAlive", false);
$mock1->expectOnce("start");
$mock1->expectNever("stop");
$mock2 = new FullMockConnection();
$mock2->setReturnValue("isAlive", true);
$mock2->expectOnce("start");
$mock2->expectOnce("stop");
$multi = new Swift_Connection_Multi();
$multi->addConnection($mock1, "mock1");
$multi->addConnection($mock2, "mock2");
$multi->start();
$this->assertTrue($multi->isAlive());
$multi->stop();
$this->assertFalse($multi->isAlive());
}
public function testAllConnectionsAreClosed()
{
$mock1 = new FullMockConnection();
$mock1->setReturnValue("isAlive", true);
$mock1->setReturnValueAt(0, "isAlive", false);
$mock1->setReturnValueAt(1, "isAlive", true);
$mock1->expectOnce("stop");
$mock2 = new FullMockConnection();
$mock2->setReturnValue("isAlive", true);
$mock2->setReturnValueAt(0, "isAlive", false);
$mock2->setReturnValueAt(1, "isAlive", true);
$mock2->expectOnce("stop");
$mock3 = new FullMockConnection();
$mock3->setReturnValue("isAlive", true);
$mock3->setReturnValueAt(0, "isAlive", false);
$mock3->setReturnValueAt(1, "isAlive", true);
$mock3->expectOnce("stop");
$multi = new Swift_Connection_Rotator();
$multi->addConnection($mock1);
$multi->addConnection($mock2);
$multi->addConnection($mock3);
$multi->start();
for ($i = 0; $i < 10; $i++) {
$multi->nextConnection();
}
$multi->stop();
}