134 lines
6.0 KiB
PHP
134 lines
6.0 KiB
PHP
<?php
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class Swift_MessageTest extends \PHPUnit\Framework\TestCase
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{
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public function testCloning()
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{
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$message1 = new Swift_Message('subj', 'body', 'ctype');
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$message2 = new Swift_Message('subj', 'body', 'ctype');
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$message1_clone = clone $message1;
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$this->recursiveObjectCloningCheck($message1, $message2, $message1_clone);
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// the test above will fail if the two messages are not identical
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$this->addToAssertionCount(1);
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}
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public function testCloningWithSigners()
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{
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$message1 = new Swift_Message('subj', 'body', 'ctype');
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$signer = new Swift_Signers_DKIMSigner(dirname(dirname(__DIR__)).'/_samples/dkim/dkim.test.priv', 'test.example', 'example');
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$message1->attachSigner($signer);
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$message2 = new Swift_Message('subj', 'body', 'ctype');
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$signer = new Swift_Signers_DKIMSigner(dirname(dirname(__DIR__)).'/_samples/dkim/dkim.test.priv', 'test.example', 'example');
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$message2->attachSigner($signer);
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$message1_clone = clone $message1;
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$this->recursiveObjectCloningCheck($message1, $message2, $message1_clone);
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// the test above will fail if the two messages are not identical
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$this->addToAssertionCount(1);
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}
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public function testBodySwap()
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{
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$message1 = new Swift_Message('Test');
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$html = new Swift_MimePart('<html></html>', 'text/html');
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$html->getHeaders()->addTextHeader('X-Test-Remove', 'Test-Value');
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$html->getHeaders()->addTextHeader('X-Test-Alter', 'Test-Value');
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$message1->attach($html);
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$source = $message1->toString();
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$message2 = clone $message1;
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$message2->setSubject('Message2');
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foreach ($message2->getChildren() as $child) {
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$child->setBody('Test');
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$child->getHeaders()->removeAll('X-Test-Remove');
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$child->getHeaders()->get('X-Test-Alter')->setValue('Altered');
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}
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$final = $message1->toString();
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if ($source != $final) {
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$this->fail("Difference although object cloned \n [".$source."]\n[".$final."]\n");
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}
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$final = $message2->toString();
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if ($final == $source) {
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$this->fail('Two body matches although they should differ'."\n [".$source."]\n[".$final."]\n");
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}
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$id_1 = $message1->getId();
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$id_2 = $message2->getId();
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$this->assertEquals($id_1, $id_2, 'Message Ids differ');
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$id_2 = $message2->generateId();
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$this->assertNotEquals($id_1, $id_2, 'Message Ids are the same');
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}
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protected function recursiveObjectCloningCheck($obj1, $obj2, $obj1_clone)
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{
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$obj1_properties = (array) $obj1;
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$obj2_properties = (array) $obj2;
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$obj1_clone_properties = (array) $obj1_clone;
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foreach ($obj1_properties as $property => $value) {
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if (is_object($value)) {
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$obj1_value = $obj1_properties[$property];
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$obj2_value = $obj2_properties[$property];
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$obj1_clone_value = $obj1_clone_properties[$property];
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if ($obj1_value !== $obj2_value) {
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// two separetely instanciated objects property not referencing same object
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$this->assertFalse(
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// but object's clone does - not everything copied
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$obj1_value === $obj1_clone_value,
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"Property `$property` cloning error: source and cloned objects property is referencing same object"
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);
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} else {
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// two separetely instanciated objects have same reference
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$this->assertFalse(
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// but object's clone doesn't - overdone making copies
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$obj1_value !== $obj1_clone_value,
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"Property `$property` not properly cloned: it should reference same object as cloning source (overdone copping)"
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);
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}
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// recurse
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$this->recursiveObjectCloningCheck($obj1_value, $obj2_value, $obj1_clone_value);
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} elseif (is_array($value)) {
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$obj1_value = $obj1_properties[$property];
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$obj2_value = $obj2_properties[$property];
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$obj1_clone_value = $obj1_clone_properties[$property];
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return $this->recursiveArrayCloningCheck($obj1_value, $obj2_value, $obj1_clone_value);
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}
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}
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}
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protected function recursiveArrayCloningCheck($array1, $array2, $array1_clone)
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{
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foreach ($array1 as $key => $value) {
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if (is_object($value)) {
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$arr1_value = $array1[$key];
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$arr2_value = $array2[$key];
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$arr1_clone_value = $array1_clone[$key];
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if ($arr1_value !== $arr2_value) {
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// two separetely instanciated objects property not referencing same object
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$this->assertFalse(
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// but object's clone does - not everything copied
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$arr1_value === $arr1_clone_value,
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"Key `$key` cloning error: source and cloned objects property is referencing same object"
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);
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} else {
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// two separetely instanciated objects have same reference
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$this->assertFalse(
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// but object's clone doesn't - overdone making copies
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$arr1_value !== $arr1_clone_value,
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"Key `$key` not properly cloned: it should reference same object as cloning source (overdone copping)"
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);
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}
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// recurse
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$this->recursiveObjectCloningCheck($arr1_value, $arr2_value, $arr1_clone_value);
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} elseif (is_array($value)) {
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$arr1_value = $array1[$key];
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$arr2_value = $array2[$key];
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$arr1_clone_value = $array1_clone[$key];
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return $this->recursiveArrayCloningCheck($arr1_value, $arr2_value, $arr1_clone_value);
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}
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}
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}
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}
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