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cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/Controller/Response/HttpTest.php
Markus Warg 8398c9048d initially import ZendFramework-1.9.5 into repository 
code was modified slightly, so the code differs from the original downloadable 1.9.5 version
2010-03-31 10:12:32 +02:00

616 lines
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PHP
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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Controller
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: HttpTest.php 17363 2009-08-03 07:40:18Z bkarwin $
*/
/**
* Test helper
*/
require_once dirname(__FILE__) . '/../../../TestHelper.php';
// Call Zend_Controller_Response_HttpTest::main() if this source file is executed directly.
if (!defined('PHPUnit_MAIN_METHOD')) {
define('PHPUnit_MAIN_METHOD', 'Zend_Controller_Response_HttpTest::main');
}
require_once 'Zend/Controller/Response/Http.php';
require_once 'Zend/Controller/Response/Exception.php';
/**
* @category Zend
* @package Zend_Controller
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @group Zend_Controller
* @group Zend_Controller_Response
*/
class Zend_Controller_Response_HttpTest extends PHPUnit_Framework_TestCase
{
/**
* @var Zend_Http_Response
*/
protected $_response;
/**
* Runs the test methods of this class.
*
* @access public
* @static
*/
public static function main()
{
require_once "PHPUnit/TextUI/TestRunner.php";
$suite = new PHPUnit_Framework_TestSuite("Zend_Controller_Response_HttpTest");
$result = PHPUnit_TextUI_TestRunner::run($suite);
}
public function setUp()
{
$this->_response = new Zend_Controller_Response_Http();
$this->_response->headersSentThrowsException = false;
}
public function tearDown()
{
unset($this->_response);
}
public function testSetHeader()
{
$expected = array(array('name' => 'Content-Type', 'value' => 'text/xml', 'replace' => false));
$this->_response->setHeader('Content-Type', 'text/xml');
$this->assertSame($expected, $this->_response->getHeaders());
$expected[] =array('name' => 'Content-Type', 'value' => 'text/html', 'replace' => false);
$this->_response->setHeader('Content-Type', 'text/html');
$this->assertSame($expected, $this->_response->getHeaders());
$expected = array(array('name' => 'Content-Type', 'value' => 'text/plain', 'replace' => true));
$this->_response->setHeader('Content-Type', 'text/plain', true);
$count = 0;
foreach ($this->_response->getHeaders() as $header) {
if ('Content-Type' == $header['name']) {
if ('text/plain' == $header['value']) {
++$count;
} else {
$this->fail('Found header, but incorrect value');
}
}
}
$this->assertEquals(1, $count);
}
public function testNoDuplicateLocationHeader()
{
$this->_response->setRedirect('http://www.example.com/foo/bar');
$this->_response->setRedirect('http://www.example.com/bar/baz');
$headers = $this->_response->getHeaders();
$location = 0;
foreach ($headers as $header) {
if ('Location' == $header['name']) {
++$location;
}
}
$this->assertEquals(1, $location);
}
public function testClearHeaders()
{
$this->_response->setHeader('Content-Type', 'text/xml');
$headers = $this->_response->getHeaders();
$this->assertEquals(1, count($headers));
$this->_response->clearHeaders();
$headers = $this->_response->getHeaders();
$this->assertEquals(0, count($headers));
}
public function testSetRawHeader()
{
$this->_response->setRawHeader('HTTP/1.0 404 Not Found');
$headers = $this->_response->getRawHeaders();
$this->assertContains('HTTP/1.0 404 Not Found', $headers);
}
public function testClearRawHeaders()
{
$this->_response->setRawHeader('HTTP/1.0 404 Not Found');
$headers = $this->_response->getRawHeaders();
$this->assertContains('HTTP/1.0 404 Not Found', $headers);
$this->_response->clearRawHeaders();
$headers = $this->_response->getRawHeaders();
$this->assertTrue(empty($headers));
}
public function testClearAllHeaders()
{
$this->_response->setRawHeader('HTTP/1.0 404 Not Found');
$this->_response->setHeader('Content-Type', 'text/xml');
$headers = $this->_response->getHeaders();
$this->assertFalse(empty($headers));
$headers = $this->_response->getRawHeaders();
$this->assertFalse(empty($headers));
$this->_response->clearAllHeaders();
$headers = $this->_response->getHeaders();
$this->assertTrue(empty($headers));
$headers = $this->_response->getRawHeaders();
$this->assertTrue(empty($headers));
}
public function testSetHttpResponseCode()
{
$this->assertEquals(200, $this->_response->getHttpResponseCode());
$this->_response->setHttpResponseCode(302);
$this->assertEquals(302, $this->_response->getHttpResponseCode());
}
public function testSetBody()
{
$expected = 'content for the response body';
$this->_response->setBody($expected);
$this->assertEquals($expected, $this->_response->getBody());
$expected = 'new content';
$this->_response->setBody($expected);
$this->assertEquals($expected, $this->_response->getBody());
}
public function testAppendBody()
{
$expected = 'content for the response body';
$this->_response->setBody($expected);
$additional = '; and then there was more';
$this->_response->appendBody($additional);
$this->assertEquals($expected . $additional, $this->_response->getBody());
}
/**
* SKIPPED - This test is untestable in the CLI environment. PHP ignores all
* header() calls (which are used by Http_Abstract::setHeader()), thus, anything
* that is expected to be found in http headers when inserted via header(), will
* not be found. In addition, headers_sent() should always return false, until
* real output is sent to the console.
*/
public function test__toString()
{
$skipHeadersTest = headers_sent();
if ($skipHeadersTest) {
$this->markTestSkipped('Unable to run Zend_Controller_Response_Http::__toString() test as headers have already been sent');
return;
}
$this->_response->setHeader('Content-Type', 'text/plain');
$this->_response->setBody('Content');
$this->_response->appendBody('; and more content.');
$expected = 'Content; and more content.';
$result = $this->_response->__toString();
$this->assertSame($expected, $result);
return;
// header checking will not work
if (!$skipHeadersTest) {
$this->assertTrue(headers_sent());
$headers = headers_list();
$found = false;
foreach ($headers as $header) {
if ('Content-Type: text/plain' == $header) {
$found = true;
}
}
$this->assertTrue($found, var_export($headers, 1));
}
}
public function testRenderExceptions()
{
$this->assertFalse($this->_response->renderExceptions());
$this->assertTrue($this->_response->renderExceptions(true));
$this->assertTrue($this->_response->renderExceptions());
$this->assertFalse($this->_response->renderExceptions(false));
$this->assertFalse($this->_response->renderExceptions());
}
public function testGetException()
{
$e = new Exception('Test');
$this->_response->setException($e);
$test = $this->_response->getException();
$found = false;
foreach ($test as $t) {
if ($t === $e) {
$found = true;
}
}
$this->assertTrue($found);
}
public function testSendResponseWithExceptions()
{
$e = new Exception('Test exception rendering');
$this->_response->setException($e);
$this->_response->renderExceptions(true);
ob_start();
$this->_response->sendResponse();
$string = ob_get_clean();
$this->assertContains('Test exception rendering', $string);
}
public function testSetResponseCodeThrowsExceptionWithBadCode()
{
try {
$this->_response->setHttpResponseCode(99);
$this->fail('Should not accept response codes < 100');
} catch (Exception $e) {
}
try {
$this->_response->setHttpResponseCode(600);
$this->fail('Should not accept response codes > 599');
} catch (Exception $e) {
}
try {
$this->_response->setHttpResponseCode('bogus');
$this->fail('Should not accept non-integer response codes');
} catch (Exception $e) {
}
}
/**
* Same problem as test__toString()
*
* Specifically for this test, headers_sent will always be false, so canSentHeaders() will
* never actually throw an exception since the conditional exception code will never trigger
*/
public function testCanSendHeadersIndicatesFileAndLine()
{
$this->markTestSkipped();
return;
$this->_response->headersSentThrowsException = true;
try {
$this->_response->canSendHeaders(true);
$this->fail('canSendHeaders() should throw exception');
} catch (Exception $e) {
var_dump($e->getMessage());
$this->assertRegExp('/headers already sent in .+, line \d+$/', $e->getMessage());
}
}
public function testAppend()
{
$this->_response->append('some', "some content\n");
$this->_response->append('more', "more content\n");
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'some' => "some content\n",
'more' => "more content\n"
);
$this->assertEquals($expected, $content);
}
public function testAppendUsingExistingSegmentOverwrites()
{
$this->_response->append('some', "some content\n");
$this->_response->append('some', "more content\n");
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'some' => "more content\n"
);
$this->assertEquals($expected, $content);
}
public function testPrepend()
{
$this->_response->prepend('some', "some content\n");
$this->_response->prepend('more', "more content\n");
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'more' => "more content\n",
'some' => "some content\n"
);
$this->assertEquals($expected, $content);
}
public function testPrependUsingExistingSegmentOverwrites()
{
$this->_response->prepend('some', "some content\n");
$this->_response->prepend('some', "more content\n");
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'some' => "more content\n"
);
$this->assertEquals($expected, $content);
}
public function testInsert()
{
$this->_response->append('some', "some content\n");
$this->_response->append('more', "more content\n");
$this->_response->insert('foobar', "foobar content\n", 'some');
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'some' => "some content\n",
'foobar' => "foobar content\n",
'more' => "more content\n"
);
$this->assertSame($expected, $content);
}
public function testInsertBefore()
{
$this->_response->append('some', "some content\n");
$this->_response->append('more', "more content\n");
$this->_response->insert('foobar', "foobar content\n", 'some', true);
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'foobar' => "foobar content\n",
'some' => "some content\n",
'more' => "more content\n"
);
$this->assertSame($expected, $content);
}
public function testInsertWithFalseParent()
{
$this->_response->append('some', "some content\n");
$this->_response->append('more', "more content\n");
$this->_response->insert('foobar', "foobar content\n", 'baz', true);
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'some' => "some content\n",
'more' => "more content\n",
'foobar' => "foobar content\n"
);
$this->assertSame($expected, $content);
}
public function testSetBodyNamedSegment()
{
$this->_response->append('some', "some content\n");
$this->_response->setBody("more content\n", 'some');
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'some' => "more content\n"
);
$this->assertEquals($expected, $content);
}
public function testSetBodyOverwritesWithDefaultSegment()
{
$this->_response->append('some', "some content\n");
$this->_response->setBody("more content\n");
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'default' => "more content\n"
);
$this->assertEquals($expected, $content);
}
public function testAppendBodyAppendsDefaultSegment()
{
$this->_response->setBody("some content\n");
$this->_response->appendBody("more content\n");
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'default' => "some content\nmore content\n"
);
$this->assertEquals($expected, $content);
}
public function testAppendBodyAppendsExistingSegment()
{
$this->_response->setBody("some content\n", 'some');
$this->_response->appendBody("more content\n", 'some');
$content = $this->_response->getBody(true);
$this->assertTrue(is_array($content));
$expected = array(
'some' => "some content\nmore content\n"
);
$this->assertEquals($expected, $content);
}
public function testGetBodyNamedSegment()
{
$this->_response->append('some', "some content\n");
$this->_response->append('more', "more content\n");
$this->assertEquals("more content\n", $this->_response->getBody('more'));
$this->assertEquals("some content\n", $this->_response->getBody('some'));
}
public function testGetBodyAsArray()
{
$string1 = 'content for the response body';
$string2 = 'more content for the response body';
$string3 = 'even more content for the response body';
$this->_response->appendBody($string1, 'string1');
$this->_response->appendBody($string2, 'string2');
$this->_response->appendBody($string3, 'string3');
$expected = array(
'string1' => $string1,
'string2' => $string2,
'string3' => $string3
);
$this->assertEquals($expected, $this->_response->getBody(true));
}
public function testClearBody()
{
$this->_response->append('some', "some content\n");
$this->assertTrue($this->_response->clearBody());
$body = $this->_response->getBody(true);
$this->assertTrue(is_array($body));
$this->assertEquals(0, count($body));
}
public function testClearBodySegment()
{
$this->_response->append('some', "some content\n");
$this->_response->append('more', "more content\n");
$this->_response->append('superfluous', "superfluous content\n");
$this->assertFalse($this->_response->clearBody('many'));
$this->assertTrue($this->_response->clearBody('more'));
$body = $this->_response->getBody(true);
$this->assertTrue(is_array($body));
$this->assertEquals(2, count($body));
$this->assertTrue(isset($body['some']));
$this->assertTrue(isset($body['superfluous']));
}
public function testIsRedirectInitiallyFalse()
{
$this->assertFalse($this->_response->isRedirect());
}
public function testIsRedirectWhenRedirectSet()
{
$this->_response->setRedirect('http://framework.zend.com/');
$this->assertTrue($this->_response->isRedirect());
}
public function testIsRedirectWhenRawLocationHeaderSet()
{
$this->_response->setRawHeader('Location: http://framework.zend.com/');
$this->assertTrue($this->_response->isRedirect());
}
public function testIsRedirectWhen3xxResponseCodeSet()
{
$this->_response->setHttpResponseCode(301);
$this->assertTrue($this->_response->isRedirect());
}
public function testIsNotRedirectWithSufficientlyLarge3xxResponseCodeSet()
{
$this->_response->setHttpResponseCode(309);
$this->assertFalse($this->_response->isRedirect());
}
public function testHasExceptionOfType()
{
$this->assertFalse($this->_response->hasExceptionOfType('Zend_Controller_Response_Exception'));
$this->_response->setException(new Zend_Controller_Response_Exception());
$this->assertTrue($this->_response->hasExceptionOfType('Zend_Controller_Response_Exception'));
}
public function testHasExceptionOfMessage()
{
$this->assertFalse($this->_response->hasExceptionOfMessage('FooBar'));
$this->_response->setException(new Zend_Controller_Response_Exception('FooBar'));
$this->assertTrue($this->_response->hasExceptionOfMessage('FooBar'));
}
public function testHasExceptionOfCode()
{
$this->assertFalse($this->_response->hasExceptionOfCode(200));
$this->_response->setException(new Zend_Controller_Response_Exception('FooBar', 200));
$this->assertTrue($this->_response->hasExceptionOfCode(200));
}
public function testGetExceptionByType()
{
$this->assertFalse($this->_response->getExceptionByType('Zend_Controller_Response_Exception'));
$this->_response->setException(new Zend_Controller_Response_Exception());
$exceptions = $this->_response->getExceptionByType('Zend_Controller_Response_Exception');
$this->assertTrue(0 < count($exceptions));
$this->assertTrue($exceptions[0] instanceof Zend_Controller_Response_Exception);
}
public function testGetExceptionByMessage()
{
$this->assertFalse($this->_response->getExceptionByMessage('FooBar'));
$this->_response->setException(new Zend_Controller_Response_Exception('FooBar'));
$exceptions = $this->_response->getExceptionByMessage('FooBar');
$this->assertTrue(0 < count($exceptions));
$this->assertEquals('FooBar', $exceptions[0]->getMessage());
}
public function testGetExceptionByCode()
{
$this->assertFalse($this->_response->getExceptionByCode(200));
$this->_response->setException(new Zend_Controller_Response_Exception('FooBar', 200));
$exceptions = $this->_response->getExceptionByCode(200);
$this->assertTrue(0 < count($exceptions));
$this->assertEquals(200, $exceptions[0]->getCode());
}
public function testHeaderNamesAreCaseInsensitive()
{
$this->_response->setHeader('X-Foo_Bar-Baz', 'value');
$this->_response->setHeader('X-FOO_bar-bAz', 'bat');
$headers = $this->_response->getHeaders();
$names = array();
foreach ($headers as $header) {
$names[] = $header['name'];
}
$this->assertTrue(in_array('X-Foo-Bar-Baz', $names), var_export($headers, 1));
$this->assertFalse(in_array('X-Foo_Bar-Baz', $names));
$this->assertFalse(in_array('X-FOO_bar-bAz', $names));
}
}
require_once 'Zend/Controller/Action.php';
class Zend_Controller_Response_HttpTest_Action extends Zend_Controller_Action
{}
// Call Zend_Controller_Response_HttpTest::main() if this source file is executed directly.
if (PHPUnit_MAIN_METHOD == "Zend_Controller_Response_HttpTest::main") {
Zend_Controller_Response_HttpTest::main();
}
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