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459 lines
16 KiB
PHP
459 lines
16 KiB
PHP
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<?php
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/**
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* Port over the original tests into a more traditional PHPUnit
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* format. Still need to hook into a lightweight HTTP server to
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* better test some things (e.g. obscure cURL settings). I've moved
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* the old tests and node.js server to the tests/.legacy directory.
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*
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* @author Nate Good <me@nategood.com>
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*/
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namespace Httpful\Test;
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require(dirname(dirname(dirname(__FILE__))) . '/bootstrap.php');
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\Httpful\Bootstrap::init();
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use Httpful\Httpful;
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use Httpful\Request;
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use Httpful\Mime;
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use Httpful\Http;
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use Httpful\Response;
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class HttpfulTest extends \PHPUnit_Framework_TestCase
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{
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const TEST_SERVER = '127.0.0.1:8008';
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const TEST_URL = 'http://127.0.0.1:8008';
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const TEST_URL_400 = 'http://127.0.0.1:8008/400';
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const SAMPLE_JSON_HEADER =
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"HTTP/1.1 200 OK
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Content-Type: application/json
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Connection: keep-alive
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Transfer-Encoding: chunked\r\n";
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const SAMPLE_JSON_RESPONSE = '{"key":"value","object":{"key":"value"},"array":[1,2,3,4]}';
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const SAMPLE_CSV_HEADER =
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"HTTP/1.1 200 OK
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Content-Type: text/csv
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Connection: keep-alive
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Transfer-Encoding: chunked\r\n";
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const SAMPLE_CSV_RESPONSE =
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"Key1,Key2
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Value1,Value2
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\"40.0\",\"Forty\"";
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const SAMPLE_XML_RESPONSE = '<stdClass><arrayProp><array><k1><myClass><intProp>2</intProp></myClass></k1></array></arrayProp><stringProp>a string</stringProp><boolProp>TRUE</boolProp></stdClass>';
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const SAMPLE_XML_HEADER =
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"HTTP/1.1 200 OK
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Content-Type: application/xml
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Connection: keep-alive
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Transfer-Encoding: chunked\r\n";
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const SAMPLE_VENDOR_HEADER =
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"HTTP/1.1 200 OK
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Content-Type: application/vnd.nategood.message+xml
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Connection: keep-alive
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Transfer-Encoding: chunked\r\n";
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const SAMPLE_VENDOR_TYPE = "application/vnd.nategood.message+xml";
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const SAMPLE_MULTI_HEADER =
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"HTTP/1.1 200 OK
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Content-Type: application/json
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Connection: keep-alive
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Transfer-Encoding: chunked
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X-My-Header:Value1
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X-My-Header:Value2\r\n";
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function testInit()
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{
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$r = Request::init();
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// Did we get a 'Request' object?
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$this->assertEquals('Httpful\Request', get_class($r));
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}
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function testMethods()
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{
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$valid_methods = array('get', 'post', 'delete', 'put', 'options', 'head');
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$url = 'http://example.com/';
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foreach ($valid_methods as $method) {
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$r = call_user_func(array('Httpful\Request', $method), $url);
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$this->assertEquals('Httpful\Request', get_class($r));
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$this->assertEquals(strtoupper($method), $r->method);
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}
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}
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function testDefaults()
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{
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// Our current defaults are as follows
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$r = Request::init();
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$this->assertEquals(Http::GET, $r->method);
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$this->assertFalse($r->strict_ssl);
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}
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function testShortMime()
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{
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// Valid short ones
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$this->assertEquals(Mime::JSON, Mime::getFullMime('json'));
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$this->assertEquals(Mime::XML, Mime::getFullMime('xml'));
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$this->assertEquals(Mime::HTML, Mime::getFullMime('html'));
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$this->assertEquals(Mime::CSV, Mime::getFullMime('csv'));
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// Valid long ones
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$this->assertEquals(Mime::JSON, Mime::getFullMime(Mime::JSON));
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$this->assertEquals(Mime::XML, Mime::getFullMime(Mime::XML));
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$this->assertEquals(Mime::HTML, Mime::getFullMime(Mime::HTML));
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$this->assertEquals(Mime::CSV, Mime::getFullMime(Mime::CSV));
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// No false positives
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$this->assertNotEquals(Mime::XML, Mime::getFullMime(Mime::HTML));
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$this->assertNotEquals(Mime::JSON, Mime::getFullMime(Mime::XML));
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$this->assertNotEquals(Mime::HTML, Mime::getFullMime(Mime::JSON));
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$this->assertNotEquals(Mime::XML, Mime::getFullMime(Mime::CSV));
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}
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function testSettingStrictSsl()
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{
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$r = Request::init()
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->withStrictSsl();
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$this->assertTrue($r->strict_ssl);
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$r = Request::init()
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->withoutStrictSsl();
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$this->assertFalse($r->strict_ssl);
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}
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function testSendsAndExpectsType()
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{
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$r = Request::init()
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->sendsAndExpectsType(Mime::JSON);
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$this->assertEquals(Mime::JSON, $r->expected_type);
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$this->assertEquals(Mime::JSON, $r->content_type);
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$r = Request::init()
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->sendsAndExpectsType('html');
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$this->assertEquals(Mime::HTML, $r->expected_type);
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$this->assertEquals(Mime::HTML, $r->content_type);
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$r = Request::init()
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->sendsAndExpectsType('form');
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$this->assertEquals(Mime::FORM, $r->expected_type);
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$this->assertEquals(Mime::FORM, $r->content_type);
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$r = Request::init()
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->sendsAndExpectsType('application/x-www-form-urlencoded');
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$this->assertEquals(Mime::FORM, $r->expected_type);
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$this->assertEquals(Mime::FORM, $r->content_type);
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$r = Request::init()
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->sendsAndExpectsType(Mime::CSV);
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$this->assertEquals(Mime::CSV, $r->expected_type);
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$this->assertEquals(Mime::CSV, $r->content_type);
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}
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function testIni()
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{
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// Test setting defaults/templates
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// Create the template
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$template = Request::init()
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->method(Http::POST)
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->withStrictSsl()
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->expectsType(Mime::HTML)
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->sendsType(Mime::FORM);
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Request::ini($template);
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$r = Request::init();
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$this->assertTrue($r->strict_ssl);
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$this->assertEquals(Http::POST, $r->method);
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$this->assertEquals(Mime::HTML, $r->expected_type);
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$this->assertEquals(Mime::FORM, $r->content_type);
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// Test the default accessor as well
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$this->assertTrue(Request::d('strict_ssl'));
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$this->assertEquals(Http::POST, Request::d('method'));
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$this->assertEquals(Mime::HTML, Request::d('expected_type'));
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$this->assertEquals(Mime::FORM, Request::d('content_type'));
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Request::resetIni();
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}
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function testAccept()
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{
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$r = Request::get('http://example.com/')
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->expectsType(Mime::JSON);
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$this->assertEquals(Mime::JSON, $r->expected_type);
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$r->_curlPrep();
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$this->assertContains('application/json', $r->raw_headers);
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}
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function testCustomAccept()
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{
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$accept = 'application/api-1.0+json';
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$r = Request::get('http://example.com/')
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->addHeader('Accept', $accept);
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$r->_curlPrep();
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$this->assertContains($accept, $r->raw_headers);
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$this->assertEquals($accept, $r->headers['Accept']);
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}
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function testUserAgent()
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{
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$r = Request::get('http://example.com/')
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->withUserAgent('ACME/1.2.3');
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$this->assertArrayHasKey('User-Agent', $r->headers);
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$r->_curlPrep();
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$this->assertContains('User-Agent: ACME/1.2.3', $r->raw_headers);
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$this->assertNotContains('User-Agent: HttpFul/1.0', $r->raw_headers);
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$r = Request::get('http://example.com/')
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->withUserAgent('');
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$this->assertArrayHasKey('User-Agent', $r->headers);
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$r->_curlPrep();
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$this->assertContains('User-Agent:', $r->raw_headers);
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$this->assertNotContains('User-Agent: HttpFul/1.0', $r->raw_headers);
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}
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function testAuthSetup()
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{
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$username = 'nathan';
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$password = 'opensesame';
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$r = Request::get('http://example.com/')
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->authenticateWith($username, $password);
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$this->assertEquals($username, $r->username);
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$this->assertEquals($password, $r->password);
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$this->assertTrue($r->hasBasicAuth());
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}
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function testDigestAuthSetup()
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{
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$username = 'nathan';
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$password = 'opensesame';
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$r = Request::get('http://example.com/')
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->authenticateWithDigest($username, $password);
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$this->assertEquals($username, $r->username);
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$this->assertEquals($password, $r->password);
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$this->assertTrue($r->hasDigestAuth());
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}
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function testJsonResponseParse()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON);
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_JSON_HEADER, $req);
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$this->assertEquals("value", $response->body->key);
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$this->assertEquals("value", $response->body->object->key);
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$this->assertInternalType('array', $response->body->array);
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$this->assertEquals(1, $response->body->array[0]);
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}
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function testXMLResponseParse()
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{
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$req = Request::init()->sendsAndExpects(Mime::XML);
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$response = new Response(self::SAMPLE_XML_RESPONSE, self::SAMPLE_XML_HEADER, $req);
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$sxe = $response->body;
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$this->assertEquals("object", gettype($sxe));
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$this->assertEquals("SimpleXMLElement", get_class($sxe));
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$bools = $sxe->xpath('/stdClass/boolProp');
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list( , $bool ) = each($bools);
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$this->assertEquals("TRUE", (string) $bool);
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$ints = $sxe->xpath('/stdClass/arrayProp/array/k1/myClass/intProp');
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list( , $int ) = each($ints);
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$this->assertEquals("2", (string) $int);
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$strings = $sxe->xpath('/stdClass/stringProp');
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list( , $string ) = each($strings);
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$this->assertEquals("a string", (string) $string);
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}
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function testCsvResponseParse()
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{
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$req = Request::init()->sendsAndExpects(Mime::CSV);
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$response = new Response(self::SAMPLE_CSV_RESPONSE, self::SAMPLE_CSV_HEADER, $req);
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$this->assertEquals("Key1", $response->body[0][0]);
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$this->assertEquals("Value1", $response->body[1][0]);
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$this->assertInternalType('string', $response->body[2][0]);
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$this->assertEquals("40.0", $response->body[2][0]);
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}
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function testParsingContentTypeCharset()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON);
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// $response = new Response(SAMPLE_JSON_RESPONSE, "", $req);
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// // Check default content type of iso-8859-1
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$response = new Response(self::SAMPLE_JSON_RESPONSE, "HTTP/1.1 200 OK
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Content-Type: text/plain; charset=utf-8\r\n", $req);
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$this->assertInstanceOf('Httpful\Response\Headers', $response->headers);
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$this->assertEquals($response->headers['Content-Type'], 'text/plain; charset=utf-8');
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$this->assertEquals($response->content_type, 'text/plain');
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$this->assertEquals($response->charset, 'utf-8');
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}
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function testEmptyResponseParse()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON);
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$response = new Response("", self::SAMPLE_JSON_HEADER, $req);
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$this->assertEquals(null, $response->body);
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$reqXml = Request::init()->sendsAndExpects(Mime::XML);
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$responseXml = new Response("", self::SAMPLE_XML_HEADER, $reqXml);
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$this->assertEquals(null, $responseXml->body);
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}
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function testNoAutoParse()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON)->withoutAutoParsing();
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_JSON_HEADER, $req);
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$this->assertInternalType('string', $response->body);
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$req = Request::init()->sendsAndExpects(Mime::JSON)->withAutoParsing();
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_JSON_HEADER, $req);
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$this->assertInternalType('object', $response->body);
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}
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function testParseHeaders()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON);
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_JSON_HEADER, $req);
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$this->assertEquals('application/json', $response->headers['Content-Type']);
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}
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function testRawHeaders()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON);
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_JSON_HEADER, $req);
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$this->assertContains('Content-Type: application/json', $response->raw_headers);
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}
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function testHasErrors()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON);
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$response = new Response('', "HTTP/1.1 100 Continue\r\n", $req);
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$this->assertFalse($response->hasErrors());
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$response = new Response('', "HTTP/1.1 200 OK\r\n", $req);
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$this->assertFalse($response->hasErrors());
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$response = new Response('', "HTTP/1.1 300 Multiple Choices\r\n", $req);
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$this->assertFalse($response->hasErrors());
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$response = new Response('', "HTTP/1.1 400 Bad Request\r\n", $req);
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$this->assertTrue($response->hasErrors());
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$response = new Response('', "HTTP/1.1 500 Internal Server Error\r\n", $req);
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$this->assertTrue($response->hasErrors());
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}
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function test_parseCode()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON);
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_JSON_HEADER, $req);
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$code = $response->_parseCode("HTTP/1.1 406 Not Acceptable\r\n");
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$this->assertEquals(406, $code);
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}
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function testToString()
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{
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$req = Request::init()->sendsAndExpects(Mime::JSON);
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_JSON_HEADER, $req);
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$this->assertEquals(self::SAMPLE_JSON_RESPONSE, (string)$response);
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}
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function test_parseHeaders()
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{
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$parse_headers = Response\Headers::fromString(self::SAMPLE_JSON_HEADER);
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$this->assertCount(3, $parse_headers);
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$this->assertEquals('application/json', $parse_headers['Content-Type']);
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$this->assertTrue(isset($parse_headers['Connection']));
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}
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function testMultiHeaders()
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{
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$req = Request::init();
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_MULTI_HEADER, $req);
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$parse_headers = $response->_parseHeaders(self::SAMPLE_MULTI_HEADER);
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$this->assertEquals('Value1,Value2', $parse_headers['X-My-Header']);
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}
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function testDetectContentType()
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{
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$req = Request::init();
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$response = new Response(self::SAMPLE_JSON_RESPONSE, self::SAMPLE_JSON_HEADER, $req);
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$this->assertEquals('application/json', $response->headers['Content-Type']);
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}
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function testMissingBodyContentType()
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{
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$body = 'A string';
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$request = Request::post(HttpfulTest::TEST_URL, $body)->_curlPrep();
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$this->assertEquals($body, $request->serialized_payload);
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}
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function testParentType()
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{
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// Parent type
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$request = Request::init()->sendsAndExpects(Mime::XML);
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||
|
$response = new Response('<xml><name>Nathan</name></xml>', self::SAMPLE_VENDOR_HEADER, $request);
|
||
|
|
||
|
$this->assertEquals("application/xml", $response->parent_type);
|
||
|
$this->assertEquals(self::SAMPLE_VENDOR_TYPE, $response->content_type);
|
||
|
$this->assertTrue($response->is_mime_vendor_specific);
|
||
|
|
||
|
// Make sure we still parsed as if it were plain old XML
|
||
|
$this->assertEquals("Nathan", $response->body->name->__toString());
|
||
|
}
|
||
|
|
||
|
function testMissingContentType()
|
||
|
{
|
||
|
// Parent type
|
||
|
$request = Request::init()->sendsAndExpects(Mime::XML);
|
||
|
$response = new Response('<xml><name>Nathan</name></xml>',
|
||
|
"HTTP/1.1 200 OK
|
||
|
Connection: keep-alive
|
||
|
Transfer-Encoding: chunked\r\n", $request);
|
||
|
|
||
|
$this->assertEquals("", $response->content_type);
|
||
|
}
|
||
|
|
||
|
function testCustomMimeRegistering()
|
||
|
{
|
||
|
// Register new mime type handler for "application/vnd.nategood.message+xml"
|
||
|
Httpful::register(self::SAMPLE_VENDOR_TYPE, new DemoMimeHandler());
|
||
|
|
||
|
$this->assertTrue(Httpful::hasParserRegistered(self::SAMPLE_VENDOR_TYPE));
|
||
|
|
||
|
$request = Request::init();
|
||
|
$response = new Response('<xml><name>Nathan</name></xml>', self::SAMPLE_VENDOR_HEADER, $request);
|
||
|
|
||
|
$this->assertEquals(self::SAMPLE_VENDOR_TYPE, $response->content_type);
|
||
|
$this->assertEquals('custom parse', $response->body);
|
||
|
}
|
||
|
|
||
|
public function testShorthandMimeDefinition()
|
||
|
{
|
||
|
$r = Request::init()->expects('json');
|
||
|
$this->assertEquals(Mime::JSON, $r->expected_type);
|
||
|
|
||
|
$r = Request::init()->expectsJson();
|
||
|
$this->assertEquals(Mime::JSON, $r->expected_type);
|
||
|
}
|
||
|
|
||
|
public function testOverrideXmlHandler()
|
||
|
{
|
||
|
// Lazy test...
|
||
|
$prev = \Httpful\Httpful::get(\Httpful\Mime::XML);
|
||
|
$this->assertEquals($prev, new \Httpful\Handlers\XmlHandler());
|
||
|
$conf = array('namespace' => 'http://example.com');
|
||
|
\Httpful\Httpful::register(\Httpful\Mime::XML, new \Httpful\Handlers\XmlHandler($conf));
|
||
|
$new = \Httpful\Httpful::get(\Httpful\Mime::XML);
|
||
|
$this->assertNotEquals($prev, $new);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
class DemoMimeHandler extends \Httpful\Handlers\MimeHandlerAdapter {
|
||
|
public function parse($body) {
|
||
|
return 'custom parse';
|
||
|
}
|
||
|
}
|
||
|
|