| 1 |
<?php |
| 2 |
namespace GuzzleHttp\Test\Handler; |
| 3 |
|
| 4 |
use GuzzleHttp\Exception\ConnectException; |
| 5 |
use GuzzleHttp\Handler\StreamHandler; |
| 6 |
use GuzzleHttp\Psr7; |
| 7 |
use GuzzleHttp\Psr7\FnStream; |
| 8 |
use GuzzleHttp\Psr7\Request; |
| 9 |
use GuzzleHttp\Psr7\Response; |
| 10 |
use GuzzleHttp\RequestOptions; |
| 11 |
use GuzzleHttp\Tests\Server; |
| 12 |
use GuzzleHttp\TransferStats; |
| 13 |
use PHPUnit\Framework\TestCase; |
| 14 |
use Psr\Http\Message\ResponseInterface; |
| 15 |
|
| 16 |
/** |
| 17 |
* @covers \GuzzleHttp\Handler\StreamHandler |
| 18 |
*/ |
| 19 |
class StreamHandlerTest extends TestCase |
| 20 |
{ |
| 21 |
private function queueRes() |
| 22 |
{ |
| 23 |
Server::flush(); |
| 24 |
Server::enqueue([ |
| 25 |
new Response(200, [ |
| 26 |
'Foo' => 'Bar', |
| 27 |
'Content-Length' => 8, |
| 28 |
], 'hi there') |
| 29 |
]); |
| 30 |
} |
| 31 |
|
| 32 |
public function testReturnsResponseForSuccessfulRequest() |
| 33 |
{ |
| 34 |
$this->queueRes(); |
| 35 |
$handler = new StreamHandler(); |
| 36 |
$response = $handler( |
| 37 |
new Request('GET', Server::$url, ['Foo' => 'Bar']), |
| 38 |
[] |
| 39 |
)->wait(); |
| 40 |
self::assertSame(200, $response->getStatusCode()); |
| 41 |
self::assertSame('OK', $response->getReasonPhrase()); |
| 42 |
self::assertSame('Bar', $response->getHeaderLine('Foo')); |
| 43 |
self::assertSame('8', $response->getHeaderLine('Content-Length')); |
| 44 |
self::assertSame('hi there', (string) $response->getBody()); |
| 45 |
$sent = Server::received()[0]; |
| 46 |
self::assertSame('GET', $sent->getMethod()); |
| 47 |
self::assertSame('/', $sent->getUri()->getPath()); |
| 48 |
self::assertSame('127.0.0.1:8126', $sent->getHeaderLine('Host')); |
| 49 |
self::assertSame('Bar', $sent->getHeaderLine('foo')); |
| 50 |
} |
| 51 |
|
| 52 |
/** |
| 53 |
* @expectedException \GuzzleHttp\Exception\RequestException |
| 54 |
*/ |
| 55 |
public function testAddsErrorToResponse() |
| 56 |
{ |
| 57 |
$handler = new StreamHandler(); |
| 58 |
$handler( |
| 59 |
new Request('GET', 'http://localhost:123'), |
| 60 |
['timeout' => 0.01] |
| 61 |
)->wait(); |
| 62 |
} |
| 63 |
|
| 64 |
public function testStreamAttributeKeepsStreamOpen() |
| 65 |
{ |
| 66 |
$this->queueRes(); |
| 67 |
$handler = new StreamHandler(); |
| 68 |
$request = new Request( |
| 69 |
'PUT', |
| 70 |
Server::$url . 'foo?baz=bar', |
| 71 |
['Foo' => 'Bar'], |
| 72 |
'test' |
| 73 |
); |
| 74 |
$response = $handler($request, ['stream' => true])->wait(); |
| 75 |
self::assertSame(200, $response->getStatusCode()); |
| 76 |
self::assertSame('OK', $response->getReasonPhrase()); |
| 77 |
self::assertSame('8', $response->getHeaderLine('Content-Length')); |
| 78 |
$body = $response->getBody(); |
| 79 |
$stream = $body->detach(); |
| 80 |
self::assertInternalType('resource', $stream); |
| 81 |
self::assertSame('http', stream_get_meta_data($stream)['wrapper_type']); |
| 82 |
self::assertSame('hi there', stream_get_contents($stream)); |
| 83 |
fclose($stream); |
| 84 |
$sent = Server::received()[0]; |
| 85 |
self::assertSame('PUT', $sent->getMethod()); |
| 86 |
self::assertSame('http://127.0.0.1:8126/foo?baz=bar', (string) $sent->getUri()); |
| 87 |
self::assertSame('Bar', $sent->getHeaderLine('Foo')); |
| 88 |
self::assertSame('test', (string) $sent->getBody()); |
| 89 |
} |
| 90 |
|
| 91 |
public function testDrainsResponseIntoTempStream() |
| 92 |
{ |
| 93 |
$this->queueRes(); |
| 94 |
$handler = new StreamHandler(); |
| 95 |
$request = new Request('GET', Server::$url); |
| 96 |
$response = $handler($request, [])->wait(); |
| 97 |
$body = $response->getBody(); |
| 98 |
$stream = $body->detach(); |
| 99 |
self::assertSame('php://temp', stream_get_meta_data($stream)['uri']); |
| 100 |
self::assertSame('hi', fread($stream, 2)); |
| 101 |
fclose($stream); |
| 102 |
} |
| 103 |
|
| 104 |
public function testDrainsResponseIntoSaveToBody() |
| 105 |
{ |
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$r = fopen('php://temp', 'r+'); |
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$this->queueRes(); |
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$handler = new StreamHandler(); |
| 109 |
$request = new Request('GET', Server::$url); |
| 110 |
$response = $handler($request, ['sink' => $r])->wait(); |
| 111 |
$body = $response->getBody()->detach(); |
| 112 |
self::assertSame('php://temp', stream_get_meta_data($body)['uri']); |
| 113 |
self::assertSame('hi', fread($body, 2)); |
| 114 |
self::assertSame(' there', stream_get_contents($r)); |
| 115 |
fclose($r); |
| 116 |
} |
| 117 |
|
| 118 |
public function testDrainsResponseIntoSaveToBodyAtPath() |
| 119 |
{ |
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$tmpfname = tempnam('/tmp', 'save_to_path'); |
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$this->queueRes(); |
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$handler = new StreamHandler(); |
| 123 |
$request = new Request('GET', Server::$url); |
| 124 |
$response = $handler($request, ['sink' => $tmpfname])->wait(); |
| 125 |
$body = $response->getBody(); |
| 126 |
self::assertSame($tmpfname, $body->getMetadata('uri')); |
| 127 |
self::assertSame('hi', $body->read(2)); |
| 128 |
$body->close(); |
| 129 |
unlink($tmpfname); |
| 130 |
} |
| 131 |
|
| 132 |
public function testDrainsResponseIntoSaveToBodyAtNonExistentPath() |
| 133 |
{ |
| 134 |
$tmpfname = tempnam('/tmp', 'save_to_path'); |
| 135 |
unlink($tmpfname); |
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$this->queueRes(); |
| 137 |
$handler = new StreamHandler(); |
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$request = new Request('GET', Server::$url); |
| 139 |
$response = $handler($request, ['sink' => $tmpfname])->wait(); |
| 140 |
$body = $response->getBody(); |
| 141 |
self::assertSame($tmpfname, $body->getMetadata('uri')); |
| 142 |
self::assertSame('hi', $body->read(2)); |
| 143 |
$body->close(); |
| 144 |
unlink($tmpfname); |
| 145 |
} |
| 146 |
|
| 147 |
public function testDrainsResponseAndReadsOnlyContentLengthBytes() |
| 148 |
{ |
| 149 |
Server::flush(); |
| 150 |
Server::enqueue([ |
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new Response(200, [ |
| 152 |
'Foo' => 'Bar', |
| 153 |
'Content-Length' => 8, |
| 154 |
], 'hi there... This has way too much data!') |
| 155 |
]); |
| 156 |
$handler = new StreamHandler(); |
| 157 |
$request = new Request('GET', Server::$url); |
| 158 |
$response = $handler($request, [])->wait(); |
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$body = $response->getBody(); |
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$stream = $body->detach(); |
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self::assertSame('hi there', stream_get_contents($stream)); |
| 162 |
fclose($stream); |
| 163 |
} |
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|
| 165 |
public function testDoesNotDrainWhenHeadRequest() |
| 166 |
{ |
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Server::flush(); |
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// Say the content-length is 8, but return no response. |
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Server::enqueue([ |
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new Response(200, [ |
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'Foo' => 'Bar', |
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'Content-Length' => 8, |
| 173 |
], '') |
| 174 |
]); |
| 175 |
$handler = new StreamHandler(); |
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$request = new Request('HEAD', Server::$url); |
| 177 |
$response = $handler($request, [])->wait(); |
| 178 |
$body = $response->getBody(); |
| 179 |
$stream = $body->detach(); |
| 180 |
self::assertSame('', stream_get_contents($stream)); |
| 181 |
fclose($stream); |
| 182 |
} |
| 183 |
|
| 184 |
public function testAutomaticallyDecompressGzip() |
| 185 |
{ |
| 186 |
Server::flush(); |
| 187 |
$content = gzencode('test'); |
| 188 |
Server::enqueue([ |
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new Response(200, [ |
| 190 |
'Content-Encoding' => 'gzip', |
| 191 |
'Content-Length' => strlen($content), |
| 192 |
], $content) |
| 193 |
]); |
| 194 |
$handler = new StreamHandler(); |
| 195 |
$request = new Request('GET', Server::$url); |
| 196 |
$response = $handler($request, ['decode_content' => true])->wait(); |
| 197 |
self::assertSame('test', (string) $response->getBody()); |
| 198 |
self::assertFalse($response->hasHeader('content-encoding')); |
| 199 |
self::assertTrue(!$response->hasHeader('content-length') || $response->getHeaderLine('content-length') == $response->getBody()->getSize()); |
| 200 |
} |
| 201 |
|
| 202 |
public function testReportsOriginalSizeAndContentEncodingAfterDecoding() |
| 203 |
{ |
| 204 |
Server::flush(); |
| 205 |
$content = gzencode('test'); |
| 206 |
Server::enqueue([ |
| 207 |
new Response(200, [ |
| 208 |
'Content-Encoding' => 'gzip', |
| 209 |
'Content-Length' => strlen($content), |
| 210 |
], $content) |
| 211 |
]); |
| 212 |
$handler = new StreamHandler(); |
| 213 |
$request = new Request('GET', Server::$url); |
| 214 |
$response = $handler($request, ['decode_content' => true])->wait(); |
| 215 |
|
| 216 |
self::assertSame( |
| 217 |
'gzip', |
| 218 |
$response->getHeaderLine('x-encoded-content-encoding') |
| 219 |
); |
| 220 |
self::assertSame( |
| 221 |
strlen($content), |
| 222 |
(int) $response->getHeaderLine('x-encoded-content-length') |
| 223 |
); |
| 224 |
} |
| 225 |
|
| 226 |
public function testDoesNotForceGzipDecode() |
| 227 |
{ |
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Server::flush(); |
| 229 |
$content = gzencode('test'); |
| 230 |
Server::enqueue([ |
| 231 |
new Response(200, [ |
| 232 |
'Content-Encoding' => 'gzip', |
| 233 |
'Content-Length' => strlen($content), |
| 234 |
], $content) |
| 235 |
]); |
| 236 |
$handler = new StreamHandler(); |
| 237 |
$request = new Request('GET', Server::$url); |
| 238 |
$response = $handler($request, ['decode_content' => false])->wait(); |
| 239 |
self::assertSame($content, (string) $response->getBody()); |
| 240 |
self::assertSame('gzip', $response->getHeaderLine('content-encoding')); |
| 241 |
self::assertEquals(strlen($content), $response->getHeaderLine('content-length')); |
| 242 |
} |
| 243 |
|
| 244 |
public function testProtocolVersion() |
| 245 |
{ |
| 246 |
$this->queueRes(); |
| 247 |
$handler = new StreamHandler(); |
| 248 |
$request = new Request('GET', Server::$url, [], null, '1.0'); |
| 249 |
$handler($request, []); |
| 250 |
self::assertSame('1.0', Server::received()[0]->getProtocolVersion()); |
| 251 |
} |
| 252 |
|
| 253 |
protected function getSendResult(array $opts) |
| 254 |
{ |
| 255 |
$this->queueRes(); |
| 256 |
$handler = new StreamHandler(); |
| 257 |
$opts['stream'] = true; |
| 258 |
$request = new Request('GET', Server::$url); |
| 259 |
return $handler($request, $opts)->wait(); |
| 260 |
} |
| 261 |
|
| 262 |
/** |
| 263 |
* @expectedException \GuzzleHttp\Exception\ConnectException |
| 264 |
* @expectedExceptionMessage Connection refused |
| 265 |
*/ |
| 266 |
public function testAddsProxy() |
| 267 |
{ |
| 268 |
$this->getSendResult(['proxy' => '127.0.0.1:8125']); |
| 269 |
} |
| 270 |
|
| 271 |
public function testAddsProxyByProtocol() |
| 272 |
{ |
| 273 |
$url = str_replace('http', 'tcp', Server::$url); |
| 274 |
// Workaround until #1823 is fixed properly |
| 275 |
$url = rtrim($url, '/'); |
| 276 |
$res = $this->getSendResult(['proxy' => ['http' => $url]]); |
| 277 |
$opts = stream_context_get_options($res->getBody()->detach()); |
| 278 |
self::assertSame($url, $opts['http']['proxy']); |
| 279 |
} |
| 280 |
|
| 281 |
public function testAddsProxyButHonorsNoProxy() |
| 282 |
{ |
| 283 |
$url = str_replace('http', 'tcp', Server::$url); |
| 284 |
$res = $this->getSendResult(['proxy' => [ |
| 285 |
'http' => $url, |
| 286 |
'no' => ['*'] |
| 287 |
]]); |
| 288 |
$opts = stream_context_get_options($res->getBody()->detach()); |
| 289 |
self::assertArrayNotHasKey('proxy', $opts['http']); |
| 290 |
} |
| 291 |
|
| 292 |
public function testAddsTimeout() |
| 293 |
{ |
| 294 |
$res = $this->getSendResult(['stream' => true, 'timeout' => 200]); |
| 295 |
$opts = stream_context_get_options($res->getBody()->detach()); |
| 296 |
self::assertEquals(200, $opts['http']['timeout']); |
| 297 |
} |
| 298 |
|
| 299 |
/** |
| 300 |
* @expectedException \GuzzleHttp\Exception\RequestException |
| 301 |
* @expectedExceptionMessage SSL CA bundle not found: /does/not/exist |
| 302 |
*/ |
| 303 |
public function testVerifiesVerifyIsValidIfPath() |
| 304 |
{ |
| 305 |
$this->getSendResult(['verify' => '/does/not/exist']); |
| 306 |
} |
| 307 |
|
| 308 |
public function testVerifyCanBeDisabled() |
| 309 |
{ |
| 310 |
$handler = $this->getSendResult(['verify' => false]); |
| 311 |
self::assertInstanceOf('GuzzleHttp\Psr7\Response', $handler); |
| 312 |
} |
| 313 |
|
| 314 |
/** |
| 315 |
* @expectedException \GuzzleHttp\Exception\RequestException |
| 316 |
* @expectedExceptionMessage SSL certificate not found: /does/not/exist |
| 317 |
*/ |
| 318 |
public function testVerifiesCertIfValidPath() |
| 319 |
{ |
| 320 |
$this->getSendResult(['cert' => '/does/not/exist']); |
| 321 |
} |
| 322 |
|
| 323 |
public function testVerifyCanBeSetToPath() |
| 324 |
{ |
| 325 |
$path = $path = \GuzzleHttp\default_ca_bundle(); |
| 326 |
$res = $this->getSendResult(['verify' => $path]); |
| 327 |
$opts = stream_context_get_options($res->getBody()->detach()); |
| 328 |
self::assertTrue($opts['ssl']['verify_peer']); |
| 329 |
self::assertTrue($opts['ssl']['verify_peer_name']); |
| 330 |
self::assertSame($path, $opts['ssl']['cafile']); |
| 331 |
self::assertFileExists($opts['ssl']['cafile']); |
| 332 |
} |
| 333 |
|
| 334 |
public function testUsesSystemDefaultBundle() |
| 335 |
{ |
| 336 |
$path = $path = \GuzzleHttp\default_ca_bundle(); |
| 337 |
$res = $this->getSendResult(['verify' => true]); |
| 338 |
$opts = stream_context_get_options($res->getBody()->detach()); |
| 339 |
if (PHP_VERSION_ID < 50600) { |
| 340 |
self::assertSame($path, $opts['ssl']['cafile']); |
| 341 |
} else { |
| 342 |
self::assertArrayNotHasKey('cafile', $opts['ssl']); |
| 343 |
} |
| 344 |
} |
| 345 |
|
| 346 |
/** |
| 347 |
* @expectedException \InvalidArgumentException |
| 348 |
* @expectedExceptionMessage Invalid verify request option |
| 349 |
*/ |
| 350 |
public function testEnsuresVerifyOptionIsValid() |
| 351 |
{ |
| 352 |
$this->getSendResult(['verify' => 10]); |
| 353 |
} |
| 354 |
|
| 355 |
public function testCanSetPasswordWhenSettingCert() |
| 356 |
{ |
| 357 |
$path = __FILE__; |
| 358 |
$res = $this->getSendResult(['cert' => [$path, 'foo']]); |
| 359 |
$opts = stream_context_get_options($res->getBody()->detach()); |
| 360 |
self::assertSame($path, $opts['ssl']['local_cert']); |
| 361 |
self::assertSame('foo', $opts['ssl']['passphrase']); |
| 362 |
} |
| 363 |
|
| 364 |
public function testDebugAttributeWritesToStream() |
| 365 |
{ |
| 366 |
$this->queueRes(); |
| 367 |
$f = fopen('php://temp', 'w+'); |
| 368 |
$this->getSendResult(['debug' => $f]); |
| 369 |
fseek($f, 0); |
| 370 |
$contents = stream_get_contents($f); |
| 371 |
self::assertContains('<GET http://127.0.0.1:8126/> [CONNECT]', $contents); |
| 372 |
self::assertContains('<GET http://127.0.0.1:8126/> [FILE_SIZE_IS]', $contents); |
| 373 |
self::assertContains('<GET http://127.0.0.1:8126/> [PROGRESS]', $contents); |
| 374 |
} |
| 375 |
|
| 376 |
public function testDebugAttributeWritesStreamInfoToBuffer() |
| 377 |
{ |
| 378 |
$called = false; |
| 379 |
$this->queueRes(); |
| 380 |
$buffer = fopen('php://temp', 'r+'); |
| 381 |
$this->getSendResult([ |
| 382 |
'progress' => function () use (&$called) { |
| 383 |
$called = true; |
| 384 |
}, |
| 385 |
'debug' => $buffer, |
| 386 |
]); |
| 387 |
fseek($buffer, 0); |
| 388 |
$contents = stream_get_contents($buffer); |
| 389 |
self::assertContains('<GET http://127.0.0.1:8126/> [CONNECT]', $contents); |
| 390 |
self::assertContains('<GET http://127.0.0.1:8126/> [FILE_SIZE_IS] message: "Content-Length: 8"', $contents); |
| 391 |
self::assertContains('<GET http://127.0.0.1:8126/> [PROGRESS] bytes_max: "8"', $contents); |
| 392 |
self::assertTrue($called); |
| 393 |
} |
| 394 |
|
| 395 |
public function testEmitsProgressInformation() |
| 396 |
{ |
| 397 |
$called = []; |
| 398 |
$this->queueRes(); |
| 399 |
$this->getSendResult([ |
| 400 |
'progress' => function () use (&$called) { |
| 401 |
$called[] = func_get_args(); |
| 402 |
}, |
| 403 |
]); |
| 404 |
self::assertNotEmpty($called); |
| 405 |
self::assertEquals(8, $called[0][0]); |
| 406 |
self::assertEquals(0, $called[0][1]); |
| 407 |
} |
| 408 |
|
| 409 |
public function testEmitsProgressInformationAndDebugInformation() |
| 410 |
{ |
| 411 |
$called = []; |
| 412 |
$this->queueRes(); |
| 413 |
$buffer = fopen('php://memory', 'w+'); |
| 414 |
$this->getSendResult([ |
| 415 |
'debug' => $buffer, |
| 416 |
'progress' => function () use (&$called) { |
| 417 |
$called[] = func_get_args(); |
| 418 |
}, |
| 419 |
]); |
| 420 |
self::assertNotEmpty($called); |
| 421 |
self::assertEquals(8, $called[0][0]); |
| 422 |
self::assertEquals(0, $called[0][1]); |
| 423 |
rewind($buffer); |
| 424 |
self::assertNotEmpty(stream_get_contents($buffer)); |
| 425 |
fclose($buffer); |
| 426 |
} |
| 427 |
|
| 428 |
public function testPerformsShallowMergeOfCustomContextOptions() |
| 429 |
{ |
| 430 |
$res = $this->getSendResult([ |
| 431 |
'stream_context' => [ |
| 432 |
'http' => [ |
| 433 |
'request_fulluri' => true, |
| 434 |
'method' => 'HEAD', |
| 435 |
], |
| 436 |
'socket' => [ |
| 437 |
'bindto' => '127.0.0.1:0', |
| 438 |
], |
| 439 |
'ssl' => [ |
| 440 |
'verify_peer' => false, |
| 441 |
], |
| 442 |
], |
| 443 |
]); |
| 444 |
$opts = stream_context_get_options($res->getBody()->detach()); |
| 445 |
self::assertSame('HEAD', $opts['http']['method']); |
| 446 |
self::assertTrue($opts['http']['request_fulluri']); |
| 447 |
self::assertSame('127.0.0.1:0', $opts['socket']['bindto']); |
| 448 |
self::assertFalse($opts['ssl']['verify_peer']); |
| 449 |
} |
| 450 |
|
| 451 |
/** |
| 452 |
* @expectedException \InvalidArgumentException |
| 453 |
* @expectedExceptionMessage stream_context must be an array |
| 454 |
*/ |
| 455 |
public function testEnsuresThatStreamContextIsAnArray() |
| 456 |
{ |
| 457 |
$this->getSendResult(['stream_context' => 'foo']); |
| 458 |
} |
| 459 |
|
| 460 |
public function testDoesNotAddContentTypeByDefault() |
| 461 |
{ |
| 462 |
$this->queueRes(); |
| 463 |
$handler = new StreamHandler(); |
| 464 |
$request = new Request('PUT', Server::$url, ['Content-Length' => 3], 'foo'); |
| 465 |
$handler($request, []); |
| 466 |
$req = Server::received()[0]; |
| 467 |
self::assertEquals('', $req->getHeaderLine('Content-Type')); |
| 468 |
self::assertEquals(3, $req->getHeaderLine('Content-Length')); |
| 469 |
} |
| 470 |
|
| 471 |
public function testAddsContentLengthByDefault() |
| 472 |
{ |
| 473 |
$this->queueRes(); |
| 474 |
$handler = new StreamHandler(); |
| 475 |
$request = new Request('PUT', Server::$url, [], 'foo'); |
| 476 |
$handler($request, []); |
| 477 |
$req = Server::received()[0]; |
| 478 |
self::assertEquals(3, $req->getHeaderLine('Content-Length')); |
| 479 |
} |
| 480 |
|
| 481 |
public function testAddsContentLengthEvenWhenEmpty() |
| 482 |
{ |
| 483 |
$this->queueRes(); |
| 484 |
$handler = new StreamHandler(); |
| 485 |
$request = new Request('PUT', Server::$url, [], ''); |
| 486 |
$handler($request, []); |
| 487 |
$req = Server::received()[0]; |
| 488 |
self::assertEquals(0, $req->getHeaderLine('Content-Length')); |
| 489 |
} |
| 490 |
|
| 491 |
public function testSupports100Continue() |
| 492 |
{ |
| 493 |
Server::flush(); |
| 494 |
$response = new Response(200, ['Test' => 'Hello', 'Content-Length' => '4'], 'test'); |
| 495 |
Server::enqueue([$response]); |
| 496 |
$request = new Request('PUT', Server::$url, ['Expect' => '100-Continue'], 'test'); |
| 497 |
$handler = new StreamHandler(); |
| 498 |
$response = $handler($request, [])->wait(); |
| 499 |
self::assertSame(200, $response->getStatusCode()); |
| 500 |
self::assertSame('Hello', $response->getHeaderLine('Test')); |
| 501 |
self::assertSame('4', $response->getHeaderLine('Content-Length')); |
| 502 |
self::assertSame('test', (string) $response->getBody()); |
| 503 |
} |
| 504 |
|
| 505 |
public function testDoesSleep() |
| 506 |
{ |
| 507 |
$response = new response(200); |
| 508 |
Server::enqueue([$response]); |
| 509 |
$a = new StreamHandler(); |
| 510 |
$request = new Request('GET', Server::$url); |
| 511 |
$s = \GuzzleHttp\_current_time(); |
| 512 |
$a($request, ['delay' => 0.1])->wait(); |
| 513 |
self::assertGreaterThan(0.0001, \GuzzleHttp\_current_time() - $s); |
| 514 |
} |
| 515 |
|
| 516 |
/** |
| 517 |
* @expectedException \InvalidArgumentException |
| 518 |
*/ |
| 519 |
public function testEnsuresOnHeadersIsCallable() |
| 520 |
{ |
| 521 |
$req = new Request('GET', Server::$url); |
| 522 |
$handler = new StreamHandler(); |
| 523 |
$handler($req, ['on_headers' => 'error!']); |
| 524 |
} |
| 525 |
|
| 526 |
/** |
| 527 |
* @expectedException \GuzzleHttp\Exception\RequestException |
| 528 |
* @expectedExceptionMessage An error was encountered during the on_headers event |
| 529 |
* @expectedExceptionMessage test |
| 530 |
*/ |
| 531 |
public function testRejectsPromiseWhenOnHeadersFails() |
| 532 |
{ |
| 533 |
Server::flush(); |
| 534 |
Server::enqueue([ |
| 535 |
new Response(200, ['X-Foo' => 'bar'], 'abc 123') |
| 536 |
]); |
| 537 |
$req = new Request('GET', Server::$url); |
| 538 |
$handler = new StreamHandler(); |
| 539 |
$promise = $handler($req, [ |
| 540 |
'on_headers' => function () { |
| 541 |
throw new \Exception('test'); |
| 542 |
} |
| 543 |
]); |
| 544 |
$promise->wait(); |
| 545 |
} |
| 546 |
|
| 547 |
public function testSuccessfullyCallsOnHeadersBeforeWritingToSink() |
| 548 |
{ |
| 549 |
Server::flush(); |
| 550 |
Server::enqueue([ |
| 551 |
new Response(200, ['X-Foo' => 'bar'], 'abc 123') |
| 552 |
]); |
| 553 |
$req = new Request('GET', Server::$url); |
| 554 |
$got = null; |
| 555 |
|
| 556 |
$stream = Psr7\stream_for(); |
| 557 |
$stream = FnStream::decorate($stream, [ |
| 558 |
'write' => function ($data) use ($stream, &$got) { |
| 559 |
self::assertNotNull($got); |
| 560 |
return $stream->write($data); |
| 561 |
} |
| 562 |
]); |
| 563 |
|
| 564 |
$handler = new StreamHandler(); |
| 565 |
$promise = $handler($req, [ |
| 566 |
'sink' => $stream, |
| 567 |
'on_headers' => function (ResponseInterface $res) use (&$got) { |
| 568 |
$got = $res; |
| 569 |
self::assertSame('bar', $res->getHeaderLine('X-Foo')); |
| 570 |
} |
| 571 |
]); |
| 572 |
|
| 573 |
$response = $promise->wait(); |
| 574 |
self::assertSame(200, $response->getStatusCode()); |
| 575 |
self::assertSame('bar', $response->getHeaderLine('X-Foo')); |
| 576 |
self::assertSame('abc 123', (string) $response->getBody()); |
| 577 |
} |
| 578 |
|
| 579 |
public function testInvokesOnStatsOnSuccess() |
| 580 |
{ |
| 581 |
Server::flush(); |
| 582 |
Server::enqueue([new Psr7\Response(200)]); |
| 583 |
$req = new Psr7\Request('GET', Server::$url); |
| 584 |
$gotStats = null; |
| 585 |
$handler = new StreamHandler(); |
| 586 |
$promise = $handler($req, [ |
| 587 |
'on_stats' => function (TransferStats $stats) use (&$gotStats) { |
| 588 |
$gotStats = $stats; |
| 589 |
} |
| 590 |
]); |
| 591 |
$response = $promise->wait(); |
| 592 |
self::assertSame(200, $response->getStatusCode()); |
| 593 |
self::assertSame(200, $gotStats->getResponse()->getStatusCode()); |
| 594 |
self::assertSame( |
| 595 |
Server::$url, |
| 596 |
(string) $gotStats->getEffectiveUri() |
| 597 |
); |
| 598 |
self::assertSame( |
| 599 |
Server::$url, |
| 600 |
(string) $gotStats->getRequest()->getUri() |
| 601 |
); |
| 602 |
self::assertGreaterThan(0, $gotStats->getTransferTime()); |
| 603 |
} |
| 604 |
|
| 605 |
public function testInvokesOnStatsOnError() |
| 606 |
{ |
| 607 |
$req = new Psr7\Request('GET', 'http://127.0.0.1:123'); |
| 608 |
$gotStats = null; |
| 609 |
$handler = new StreamHandler(); |
| 610 |
$promise = $handler($req, [ |
| 611 |
'connect_timeout' => 0.001, |
| 612 |
'timeout' => 0.001, |
| 613 |
'on_stats' => function (TransferStats $stats) use (&$gotStats) { |
| 614 |
$gotStats = $stats; |
| 615 |
} |
| 616 |
]); |
| 617 |
$promise->wait(false); |
| 618 |
self::assertFalse($gotStats->hasResponse()); |
| 619 |
self::assertSame( |
| 620 |
'http://127.0.0.1:123', |
| 621 |
(string) $gotStats->getEffectiveUri() |
| 622 |
); |
| 623 |
self::assertSame( |
| 624 |
'http://127.0.0.1:123', |
| 625 |
(string) $gotStats->getRequest()->getUri() |
| 626 |
); |
| 627 |
self::assertInternalType('float', $gotStats->getTransferTime()); |
| 628 |
self::assertInstanceOf( |
| 629 |
ConnectException::class, |
| 630 |
$gotStats->getHandlerErrorData() |
| 631 |
); |
| 632 |
} |
| 633 |
|
| 634 |
public function testStreamIgnoresZeroTimeout() |
| 635 |
{ |
| 636 |
Server::flush(); |
| 637 |
Server::enqueue([new Psr7\Response(200)]); |
| 638 |
$req = new Psr7\Request('GET', Server::$url); |
| 639 |
$gotStats = null; |
| 640 |
$handler = new StreamHandler(); |
| 641 |
$promise = $handler($req, [ |
| 642 |
'connect_timeout' => 10, |
| 643 |
'timeout' => 0 |
| 644 |
]); |
| 645 |
$response = $promise->wait(); |
| 646 |
self::assertSame(200, $response->getStatusCode()); |
| 647 |
} |
| 648 |
|
| 649 |
public function testDrainsResponseAndReadsAllContentWhenContentLengthIsZero() |
| 650 |
{ |
| 651 |
Server::flush(); |
| 652 |
Server::enqueue([ |
| 653 |
new Response(200, [ |
| 654 |
'Foo' => 'Bar', |
| 655 |
'Content-Length' => '0', |
| 656 |
], 'hi there... This has a lot of data!') |
| 657 |
]); |
| 658 |
$handler = new StreamHandler(); |
| 659 |
$request = new Request('GET', Server::$url); |
| 660 |
$response = $handler($request, [])->wait(); |
| 661 |
$body = $response->getBody(); |
| 662 |
$stream = $body->detach(); |
| 663 |
self::assertSame('hi there... This has a lot of data!', stream_get_contents($stream)); |
| 664 |
fclose($stream); |
| 665 |
} |
| 666 |
|
| 667 |
public function testHonorsReadTimeout() |
| 668 |
{ |
| 669 |
Server::flush(); |
| 670 |
$handler = new StreamHandler(); |
| 671 |
$response = $handler( |
| 672 |
new Request('GET', Server::$url . 'guzzle-server/read-timeout'), |
| 673 |
[ |
| 674 |
RequestOptions::READ_TIMEOUT => 1, |
| 675 |
RequestOptions::STREAM => true, |
| 676 |
] |
| 677 |
)->wait(); |
| 678 |
self::assertSame(200, $response->getStatusCode()); |
| 679 |
self::assertSame('OK', $response->getReasonPhrase()); |
| 680 |
$body = $response->getBody()->detach(); |
| 681 |
$line = fgets($body); |
| 682 |
self::assertSame("sleeping 60 seconds ...\n", $line); |
| 683 |
$line = fgets($body); |
| 684 |
self::assertFalse($line); |
| 685 |
self::assertTrue(stream_get_meta_data($body)['timed_out']); |
| 686 |
self::assertFalse(feof($body)); |
| 687 |
} |
| 688 |
} |
| 689 |
|
