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MessageTest.php
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MessageTest.php
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<?php
namespace Sabre\HTTP;
class MessageTest extends \PHPUnit_Framework_TestCase {
function testConstruct() {
$message = new MessageMock();
$this->assertInstanceOf('Sabre\HTTP\Message', $message);
}
function testStreamBody() {
$body = 'foo';
$h = fopen('php://memory', 'r+');
fwrite($h, $body);
rewind($h);
$message = new MessageMock();
$message->setBody($h);
$this->assertEquals($body, $message->getBodyAsString());
rewind($h);
$this->assertEquals($body, stream_get_contents($message->getBodyAsStream()));
rewind($h);
$this->assertEquals($body, stream_get_contents($message->getBody()));
}
function testStringBody() {
$body = 'foo';
$message = new MessageMock();
$message->setBody($body);
$this->assertEquals($body, $message->getBodyAsString());
$this->assertEquals($body, stream_get_contents($message->getBodyAsStream()));
$this->assertEquals($body, $message->getBody());
}
/**
* It's possible that streams contains more data than the Content-Length.
*
* The request object should make sure to never emit more than
* Content-Length, if Content-Length is set.
*
* This is in particular useful when respoding to range requests with
* streams that represent files on the filesystem, as it's possible to just
* seek the stream to a certain point, set the content-length and let the
* request object do the rest.
*/
function testLongStreamToStringBody() {
$body = fopen('php://memory', 'r+');
fwrite($body, 'abcdefg');
fseek($body, 2);
$message = new MessageMock();
$message->setBody($body);
$message->setHeader('Content-Length', '4');
$this->assertEquals(
'cdef',
$message->getBodyAsString()
);
}
/**
* Some clients include a content-length header, but the header is empty.
* This is definitely broken behavior, but we should support it.
*/
function testEmptyContentLengthHeader() {
$body = fopen('php://memory', 'r+');
fwrite($body, 'abcdefg');
fseek($body, 2);
$message = new MessageMock();
$message->setBody($body);
$message->setHeader('Content-Length', '');
$this->assertEquals(
'cdefg',
$message->getBodyAsString()
);
}
function testGetEmptyBodyStream() {
$message = new MessageMock();
$body = $message->getBodyAsStream();
$this->assertEquals('', stream_get_contents($body));
}
function testGetEmptyBodyString() {
$message = new MessageMock();
$body = $message->getBodyAsString();
$this->assertEquals('', $body);
}
function testHeaders() {
$message = new MessageMock();
$message->setHeader('X-Foo', 'bar');
// Testing caselessness
$this->assertEquals('bar', $message->getHeader('X-Foo'));
$this->assertEquals('bar', $message->getHeader('x-fOO'));
$this->assertTrue(
$message->removeHeader('X-FOO')
);
$this->assertNull($message->getHeader('X-Foo'));
$this->assertFalse(
$message->removeHeader('X-FOO')
);
}
function testSetHeaders() {
$message = new MessageMock();
$headers = [
'X-Foo' => ['1'],
'X-Bar' => ['2'],
];
$message->setHeaders($headers);
$this->assertEquals($headers, $message->getHeaders());
$message->setHeaders([
'X-Foo' => ['3', '4'],
'X-Bar' => '5',
]);
$expected = [
'X-Foo' => ['3','4'],
'X-Bar' => ['5'],
];
$this->assertEquals($expected, $message->getHeaders());
}
function testAddHeaders() {
$message = new MessageMock();
$headers = [
'X-Foo' => ['1'],
'X-Bar' => ['2'],
];
$message->addHeaders($headers);
$this->assertEquals($headers, $message->getHeaders());
$message->addHeaders([
'X-Foo' => ['3', '4'],
'X-Bar' => '5',
]);
$expected = [
'X-Foo' => ['1','3','4'],
'X-Bar' => ['2','5'],
];
$this->assertEquals($expected, $message->getHeaders());
}
function testSendBody() {
$message = new MessageMock();
// String
$message->setBody('foo');
// Stream
$h = fopen('php://memory', 'r+');
fwrite($h, 'bar');
rewind($h);
$message->setBody($h);
$body = $message->getBody();
rewind($body);
$this->assertEquals('bar', stream_get_contents($body));
}
function testMultipleHeaders() {
$message = new MessageMock();
$message->setHeader('a', '1');
$message->addHeader('A', '2');
$this->assertEquals(
"1,2",
$message->getHeader('A')
);
$this->assertEquals(
"1,2",
$message->getHeader('a')
);
$this->assertEquals(
['1', '2'],
$message->getHeaderAsArray('a')
);
$this->assertEquals(
['1', '2'],
$message->getHeaderAsArray('A')
);
$this->assertEquals(
[],
$message->getHeaderAsArray('B')
);
}
function testHasHeaders() {
$message = new MessageMock();
$this->assertFalse($message->hasHeader('X-Foo'));
$message->setHeader('X-Foo', 'Bar');
$this->assertTrue($message->hasHeader('X-Foo'));
}
}
class MessageMock extends Message { }