mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
0ee3a683a5
Move functionality from static start and destroy functions into instance methods, allowing these to be overloaded. This works the same way as calling Session::set() which then in turn calls inst_set() Additionally use Injector to create the default Session instance to allow the class to be swapped out.
426 lines
13 KiB
PHP
426 lines
13 KiB
PHP
<?php
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/**
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* @package framework
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* @subpackage tests
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*/
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class RestfulServiceTest extends SapphireTest {
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protected $member_unique_identifier_field = '';
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public function setUp() {
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// backup the project unique identifier field
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$this->member_unique_identifier_field = Member::config()->unique_identifier_field;
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Member::config()->unique_identifier_field = 'Email';
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parent::setUp();
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}
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public function tearDown() {
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parent::tearDown();
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// set old Member::config()->unique_identifier_field value
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if ($this->member_unique_identifier_field) {
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Member::config()->unique_identifier_field = $this->member_unique_identifier_field;
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}
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}
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public function testSpecialCharacters() {
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$service = new RestfulServiceTest_MockRestfulService(Director::absoluteBaseURL());
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$url = 'RestfulServiceTest_Controller/';
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$params = array(
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'test1a' => 4352655636.76543, // number test
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'test1b' => '$&+,/:;=?@#%', // special char test. These should all get encoded
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'test1c' => 'And now for a string test' // string test
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);
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$service->setQueryString($params);
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$responseBody = $service->request($url)->getBody();
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foreach ($params as $key => $value) {
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$this->assertContains("<request_item name=\"$key\">$value</request_item>", $responseBody);
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$this->assertContains("<get_item name=\"$key\">$value</get_item>", $responseBody);
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}
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}
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public function testGetDataWithSetQueryString() {
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$service = new RestfulServiceTest_MockRestfulService(Director::absoluteBaseURL());
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$url = 'RestfulServiceTest_Controller/';
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$params = array(
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'test1a' => 'val1a',
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'test1b' => 'val1b'
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);
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$service->setQueryString($params);
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$responseBody = $service->request($url)->getBody();
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foreach ($params as $key => $value) {
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$this->assertContains("<request_item name=\"$key\">$value</request_item>", $responseBody);
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$this->assertContains("<get_item name=\"$key\">$value</get_item>", $responseBody);
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}
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}
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public function testGetDataWithUrlParameters() {
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$service = new RestfulServiceTest_MockRestfulService(Director::absoluteBaseURL());
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$url = 'RestfulServiceTest_Controller/';
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$params = array(
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'test1a' => 'val1a',
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'test1b' => 'val1b'
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);
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$url .= '?' . http_build_query($params);
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$responseBody = $service->request($url)->getBody();
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foreach ($params as $key => $value) {
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$this->assertContains("<request_item name=\"$key\">$value</request_item>", $responseBody);
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$this->assertContains("<get_item name=\"$key\">$value</get_item>", $responseBody);
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}
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}
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public function testPostData() {
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$service = new RestfulServiceTest_MockRestfulService(Director::absoluteBaseURL(), 0);
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$params = array(
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'test1a' => 'val1a',
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'test1b' => 'val1b'
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);
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$responseBody = $service->request('RestfulServiceTest_Controller/', 'POST', $params)->getBody();
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foreach ($params as $key => $value) {
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$this->assertContains("<request_item name=\"$key\">$value</request_item>", $responseBody);
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$this->assertContains("<post_item name=\"$key\">$value</post_item>", $responseBody);
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}
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}
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public function testPutData() {
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$service = new RestfulServiceTest_MockRestfulService(Director::absoluteBaseURL(), 0);
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$data = 'testPutData';
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$responseBody = $service->request('RestfulServiceTest_Controller/', 'PUT', $data)->getBody();
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$this->assertContains("<body>$data</body>", $responseBody);
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}
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public function testConnectionDoesntCacheWithDifferentUrl() {
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$service = new RestfulServiceTest_MockRestfulService(Director::absoluteBaseURL());
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$url = 'RestfulServiceTest_Controller/';
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// First run
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$params = array(
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'test1a' => 'first run',
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);
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$service->setQueryString($params);
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$responseBody = $service->request($url)->getBody();
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$this->assertContains("<request_item name=\"test1a\">first run</request_item>", $responseBody);
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// Second run
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$params = array(
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'test1a' => 'second run',
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);
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$service->setQueryString($params);
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$responseBody = $service->request($url)->getBody();
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$this->assertContains("<request_item name=\"test1a\">second run</request_item>", $responseBody);
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}
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/**
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* @expectedException PHPUnit_Framework_Error
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*/
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public function testIncorrectData() {
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$connection = new RestfulService(Director::absoluteBaseURL(), 0);
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$test1 = $connection->request('RestfulServiceTest_Controller/invalid');
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$test1->xpath("\\fail");
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}
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public function testHttpErrorWithoutCache() {
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$connection = new RestfulServiceTest_MockRestfulService(Director::absoluteBaseURL(), 0);
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$response = $connection->request('RestfulServiceTest_Controller/httpErrorWithoutCache');
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$this->assertEquals(400, $response->getStatusCode());
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$this->assertFalse($response->getCachedBody());
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$this->assertContains("<error>HTTP Error</error>", $response->getBody());
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}
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public function testHttpErrorWithCache() {
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$subUrl = 'RestfulServiceTest_Controller/httpErrorWithCache';
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$connection = new RestfulServiceTest_MockErrorService(Director::absoluteBaseURL(), 0);
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$this->createFakeCachedResponse($connection, $subUrl);
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$response = $connection->request($subUrl);
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$this->assertEquals(400, $response->getStatusCode());
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$this->assertEquals("Cache response body",$response->getCachedBody());
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$this->assertContains("<error>HTTP Error</error>", $response->getBody());
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}
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/**
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* Simulate cached response file for testing error requests that are supposed to have cache files
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*
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* @todo Generate the cachepath without hardcoding the cache data
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*/
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private function createFakeCachedResponse($connection, $subUrl) {
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$fullUrl = $connection->getAbsoluteRequestURL($subUrl);
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//these are the defaul values that one would expect in the
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$basicAuthStringMethod = new ReflectionMethod('RestfulServiceTest_MockErrorService', 'getBasicAuthString');
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$basicAuthStringMethod->setAccessible(true);
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$cachePathMethod = new ReflectionMethod('RestfulServiceTest_MockErrorService', 'getCachePath');
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$cachePathMethod->setAccessible(true);
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$cache_path = $cachePathMethod->invokeArgs($connection, array(array(
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$fullUrl,
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'GET',
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null,
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array(),
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array(),
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$basicAuthStringMethod->invoke($connection)
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)));
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$cacheResponse = new RestfulService_Response("Cache response body");
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$store = serialize($cacheResponse);
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file_put_contents($cache_path, $store);
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}
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public function testHttpHeaderParseing() {
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$headers = "content-type: text/html; charset=UTF-8\r\n".
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"Server: Funky/1.0\r\n".
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"X-BB-ExampleMANycaPS: test\r\n".
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"Set-Cookie: foo=bar\r\n".
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"Set-Cookie: baz=quux\r\n".
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"Set-Cookie: bar=foo\r\n";
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$expected = array(
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'Content-Type' => 'text/html; charset=UTF-8',
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'Server' => 'Funky/1.0',
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'X-BB-ExampleMANycaPS' => 'test',
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'Set-Cookie' => array(
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'foo=bar',
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'baz=quux',
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'bar=foo'
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)
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);
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$headerFunction = new ReflectionMethod('RestfulService', 'parseRawHeaders');
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$headerFunction->setAccessible(true);
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$this->assertEquals(
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$expected,
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$headerFunction->invoke(
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new RestfulService(Director::absoluteBaseURL(),0), $headers
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)
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);
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}
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public function testExtractResponseRedirectionAndProxy() {
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// This is an example of real raw response for a request via a proxy that gets redirected.
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$rawHeaders =
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"HTTP/1.0 200 Connection established\r\n" .
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"\r\n" .
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"HTTP/1.1 301 Moved Permanently\r\n" .
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"Server: nginx\r\n" .
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"Date: Fri, 20 Sep 2013 01:53:07 GMT\r\n" .
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"Content-Type: text/html\r\n" .
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"Content-Length: 178\r\n" .
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"Connection: keep-alive\r\n" .
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"Location: https://www.foobar.org.nz/\r\n" .
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"\r\n" .
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"HTTP/1.0 200 Connection established\r\n" .
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"\r\n" .
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"HTTP/1.1 200 OK\r\n" .
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"Server: nginx\r\n" .
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"Date: Fri, 20 Sep 2013 01:53:08 GMT\r\n" .
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"Content-Type: text/html; charset=utf-8\r\n" .
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"Transfer-Encoding: chunked\r\n" .
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"Connection: keep-alive\r\n" .
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"X-Frame-Options: SAMEORIGIN\r\n" .
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"Cache-Control: no-cache, max-age=0, must-revalidate, no-transform\r\n" .
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"Vary: Accept-Encoding\r\n" .
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"\r\n"
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;
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$headerFunction = new ReflectionMethod('RestfulService', 'extractResponse');
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$headerFunction->setAccessible(true);
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$ch = curl_init();
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$response = $headerFunction->invoke(
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new RestfulService(Director::absoluteBaseURL(),0),
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$ch,
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$rawHeaders,
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''
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);
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$this->assertEquals(
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$response->getHeaders(),
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array(
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'Server' => "nginx",
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'Date' => "Fri, 20 Sep 2013 01:53:08 GMT",
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'Content-Type' => "text/html; charset=utf-8",
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'Transfer-Encoding' => "chunked",
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'Connection' => "keep-alive",
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'X-Frame-Options' => "SAMEORIGIN",
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'Cache-Control' => "no-cache, max-age=0, must-revalidate, no-transform",
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'Vary' => "Accept-Encoding"
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),
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'Only last header is extracted and parsed.'
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);
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}
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public function testExtractResponseNoHead() {
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$headerFunction = new ReflectionMethod('RestfulService', 'extractResponse');
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$headerFunction->setAccessible(true);
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$ch = curl_init();
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$response = $headerFunction->invoke(
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new RestfulService(Director::absoluteBaseURL(),0),
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$ch,
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'',
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''
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);
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$this->assertEquals($response->getHeaders(), array(), 'Headers are correctly extracted.');
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}
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}
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class RestfulServiceTest_Controller extends Controller implements TestOnly {
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private static $allowed_actions = array(
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'index',
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'httpErrorWithoutCache',
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'httpErrorWithCache'
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);
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public function init() {
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$this->basicAuthEnabled = false;
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parent::init();
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}
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public function index() {
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$request = '';
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foreach ($this->request->requestVars() as $key=>$value) {
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$request .= "\t\t<request_item name=\"$key\">$value</request_item>\n";
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}
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$get = '';
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foreach ($this->request->getVars() as $key => $value) {
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$get .= "\t\t<get_item name=\"$key\">$value</get_item>\n";
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}
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$post = '';
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foreach ($this->request->postVars() as $key => $value) {
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$post .= "\t\t<post_item name=\"$key\">$value</post_item>\n";
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}
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$body = $this->request->getBody();
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$out = <<<XML
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<?xml version="1.0"?>
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<test>
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<request>$request</request>
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<get>$get</get>
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<post>$post</post>
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<body>$body</body>
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</test>
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XML;
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$this->response->setBody($out);
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$this->response->addHeader('Content-type', 'text/xml');
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return $this->response;
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}
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public function invalid() {
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$out = <<<XML
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<?xml version="1.0"?>
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<test>
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<fail><invalid>
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</test>
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XML;
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header('Content-type: text/xml');
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echo $out;
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}
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public function httpErrorWithoutCache() {
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$out = <<<XML
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<?xml version="1.0"?>
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<test>
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<error>HTTP Error</error>
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</test>
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XML;
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$this->response->setBody($out);
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$this->response->setStatusCode(400);
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$this->response->addHeader('Content-type', 'text/xml');
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return $this->response;
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}
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/**
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* The body of this method is the same as self::httpErrorWithoutCache()
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* but we need it for caching since caching using request url to determine path to cache file
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*/
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public function httpErrorWithCache() {
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return $this->httpErrorWithoutCache();
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}
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}
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/**
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* Mock implementation of {@link RestfulService}, which uses {@link Director::test()}
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* instead of direct curl system calls.
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*
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* @todo Less overloading of request()
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* @todo Currently only works with relative (internal) URLs
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*
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* @package framework
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* @subpackage tests
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*/
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class RestfulServiceTest_MockRestfulService extends RestfulService {
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public $session = null;
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public function request($subURL = '', $method = "GET", $data = null, $headers = null, $curlOptions = array()) {
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if(!$this->session) {
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$this->session = Injector::inst()->create('Session', array());
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}
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$url = $this->baseURL . $subURL; // Url for the request
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if($this->queryString) {
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if(strpos($url, '?') !== false) {
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$url .= '&' . $this->queryString;
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} else {
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$url .= '?' . $this->queryString;
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}
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}
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$url = str_replace(' ', '%20', $url); // Encode spaces
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// Custom for mock implementation: Director::test() doesn't cope with absolute URLs
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$url = Director::makeRelative($url);
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$method = strtoupper($method);
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assert(in_array($method, array('GET','POST','PUT','DELETE','HEAD','OPTIONS')));
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// Add headers
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if($this->customHeaders) {
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$headers = array_merge((array)$this->customHeaders, (array)$headers);
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}
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// Add authentication
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if($this->authUsername) {
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$headers[] = "Authorization: Basic " . base64_encode(
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$this->authUsername.':'.$this->authPassword
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);
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}
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// Custom for mock implementation: Use Director::test()
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$body = null;
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$postVars = null;
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if($method!='POST') $body = $data;
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else $postVars = $data;
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$responseFromDirector = Director::test($url, $postVars, $this->session, $method, $body, $headers);
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$response = new RestfulService_Response(
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$responseFromDirector->getBody(),
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$responseFromDirector->getStatusCode()
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);
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return $response;
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}
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}
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/**
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* A mock service that returns a 400 error for requests.
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*/
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class RestfulServiceTest_MockErrorService extends RestfulService {
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public function curlRequest($url, $method, $data = null, $headers = null, $curlOptions = array()) {
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return new RestfulService_Response('<error>HTTP Error</error>', 400);
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}
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}
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