google-api-python-client/tests/test_http.py at master · phanther/google-api-python-client · GitHub

History

992 lines (802 loc) · 29.7 KB

Raw

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

320

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

352

353

354

355

356

357

358

359

360

361

362

363

364

365

366

367

368

369

370

371

372

373

374

375

376

377

378

379

380

381

382

383

384

385

386

387

388

389

390

391

392

393

394

395

396

397

398

399

400

401

402

403

404

405

406

407

408

409

410

411

412

413

414

415

416

417

418

419

420

421

422

423

424

425

426

427

428

429

430

431

432

433

434

435

436

437

438

439

440

441

442

443

444

445

446

447

448

449

450

451

452

453

454

455

456

457

458

459

460

461

462

463

464

465

466

467

468

469

470

471

472

473

474

475

476

477

478

479

480

481

482

483

484

485

486

487

488

489

490

491

492

493

494

495

496

497

498

499

500

501

502

503

504

505

506

507

508

509

510

511

512

513

514

515

516

517

518

519

520

521

522

523

524

525

526

527

528

529

530

531

532

533

534

535

536

537

538

539

540

541

542

543

544

545

546

547

548

549

550

551

552

553

554

555

556

557

558

559

560

561

562

563

564

565

566

567

568

569

570

571

572

573

574

575

576

577

578

579

580

581

582

583

584

585

586

587

588

589

590

591

592

593

594

595

596

597

598

599

600

601

602

603

604

605

606

607

608

609

610

611

612

613

614

615

616

617

618

619

620

621

622

623

624

625

626

627

628

629

630

631

632

633

634

635

636

637

638

639

640

641

642

643

644

645

646

647

648

649

650

651

652

653

654

655

656

657

658

659

660

661

662

663

664

665

666

667

668

669

670

671

672

673

674

675

676

677

678

679

680

681

682

683

684

685

686

687

688

689

690

691

692

693

694

695

696

697

698

699

700

701

702

703

704

705

706

707

708

709

710

711

712

713

714

715

716

717

718

719

720

721

722

723

724

725

726

727

728

729

730

731

732

733

734

735

736

737

738

739

740

741

742

743

744

745

746

747

748

749

750

751

752

753

754

755

756

757

758

759

760

761

762

763

764

765

766

767

768

769

770

771

772

773

774

775

776

777

778

779

780

781

782

783

784

785

786

787

788

789

790

791

792

793

794

795

796

797

798

799

800

801

802

803

804

805

806

807

808

809

810

811

812

813

814

815

816

817

818

819

820

821

822

823

824

825

826

827

828

829

830

831

832

833

834

835

836

837

838

839

840

841

842

843

844

845

846

847

848

849

850

851

852

853

854

855

856

857

858

859

860

861

862

863

864

865

866

867

868

869

870

871

872

873

874

875

876

877

878

879

880

881

882

883

884

885

886

887

888

889

890

891

892

893

894

895

896

897

898

899

900

901

902

903

904

905

906

907

908

909

910

911

912

913

914

915

916

917

918

919

920

921

922

923

924

925

926

927

928

929

930

931

932

933

934

935

936

937

938

939

940

941

942

943

944

945

946

947

948

949

950

951

952

953

954

955

956

957

958

959

960

961

962

963

964

965

966

967

968

969

970

971

972

973

974

975

976

977

978

979

980

981

982

983

984

985

986

987

988

989

990

991

992

#!/usr/bin/env python

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

# http://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

"""Http tests

Unit tests for the googleapiclient.http.

"""

from __future__ import absolute_import

from six.moves import range

__author__ = 'jcgregorio@google.com (Joe Gregorio)'

from six import PY3

from six import BytesIO, StringIO

from io import FileIO

from six.moves.urllib.parse import urlencode

# Do not remove the httplib2 import

import httplib2

import logging

import os

import unittest2 as unittest

import random

import time

from googleapiclient.discovery import build

from googleapiclient.errors import BatchError

from googleapiclient.errors import HttpError

from googleapiclient.errors import InvalidChunkSizeError

from googleapiclient.http import BatchHttpRequest

from googleapiclient.http import HttpMock

from googleapiclient.http import HttpMockSequence

from googleapiclient.http import HttpRequest

from googleapiclient.http import MAX_URI_LENGTH

from googleapiclient.http import MediaFileUpload

from googleapiclient.http import MediaInMemoryUpload

from googleapiclient.http import MediaIoBaseDownload

from googleapiclient.http import MediaIoBaseUpload

from googleapiclient.http import MediaUpload

from googleapiclient.http import _StreamSlice

from googleapiclient.http import set_user_agent

from googleapiclient.model import JsonModel

from oauth2client.client import Credentials

class MockCredentials(Credentials):

"""Mock class for all Credentials objects."""

def __init__(self, bearer_token):

super(MockCredentials, self).__init__()

self._authorized = 0

self._refreshed = 0

self._applied = 0

self._bearer_token = bearer_token

def authorize(self, http):

self._authorized += 1

request_orig = http.request

# The closure that will replace 'httplib2.Http.request'.

def new_request(uri, method='GET', body=None, headers=None,

redirections=httplib2.DEFAULT_MAX_REDIRECTS,

connection_type=None):

# Modify the request headers to add the appropriate

# Authorization header.

if headers is None:

headers = {}

self.apply(headers)

resp, content = request_orig(uri, method, body, headers,

redirections, connection_type)

return resp, content

# Replace the request method with our own closure.

http.request = new_request

# Set credentials as a property of the request method.

setattr(http.request, 'credentials', self)

return http

def refresh(self, http):

self._refreshed += 1

def apply(self, headers):

self._applied += 1

headers['authorization'] = self._bearer_token + ' ' + str(self._refreshed)

DATA_DIR = os.path.join(os.path.dirname(__file__), 'data')

def datafile(filename):

return os.path.join(DATA_DIR, filename)

class TestUserAgent(unittest.TestCase):

def test_set_user_agent(self):

http = HttpMockSequence([

({'status': '200'}, 'echo_request_headers'),

])

http = set_user_agent(http, "my_app/5.5")

resp, content = http.request("http://example.com")

self.assertEqual('my_app/5.5', content['user-agent'])

def test_set_user_agent_nested(self):

http = HttpMockSequence([

({'status': '200'}, 'echo_request_headers'),

])

http = set_user_agent(http, "my_app/5.5")

http = set_user_agent(http, "my_library/0.1")

resp, content = http.request("http://example.com")

self.assertEqual('my_app/5.5 my_library/0.1', content['user-agent'])

class TestMediaUpload(unittest.TestCase):

def test_media_file_upload_to_from_json(self):

upload = MediaFileUpload(

datafile('small.png'), chunksize=500, resumable=True)

self.assertEqual('image/png', upload.mimetype())

self.assertEqual(190, upload.size())

self.assertEqual(True, upload.resumable())

self.assertEqual(500, upload.chunksize())

self.assertEqual(b'PNG', upload.getbytes(1, 3))

json = upload.to_json()

new_upload = MediaUpload.new_from_json(json)

self.assertEqual('image/png', new_upload.mimetype())

self.assertEqual(190, new_upload.size())

self.assertEqual(True, new_upload.resumable())

self.assertEqual(500, new_upload.chunksize())

self.assertEqual(b'PNG', new_upload.getbytes(1, 3))

def test_media_file_upload_raises_on_invalid_chunksize(self):

self.assertRaises(InvalidChunkSizeError, MediaFileUpload,

datafile('small.png'), mimetype='image/png', chunksize=-2,

resumable=True)

def test_media_inmemory_upload(self):

media = MediaInMemoryUpload(b'abcdef', mimetype='text/plain', chunksize=10,

resumable=True)

self.assertEqual('text/plain', media.mimetype())

self.assertEqual(10, media.chunksize())

self.assertTrue(media.resumable())

self.assertEqual(b'bc', media.getbytes(1, 2))

self.assertEqual(6, media.size())

def test_http_request_to_from_json(self):

def _postproc(*kwargs):

pass

http = httplib2.Http()

media_upload = MediaFileUpload(

datafile('small.png'), chunksize=500, resumable=True)

req = HttpRequest(

http,

_postproc,

'http://example.com',

method='POST',

body='{}',

headers={'content-type': 'multipart/related; boundary="---flubber"'},

methodId='foo',

resumable=media_upload)

json = req.to_json()

new_req = HttpRequest.from_json(json, http, _postproc)

self.assertEqual({'content-type':

'multipart/related; boundary="---flubber"'},

new_req.headers)

self.assertEqual('http://example.com', new_req.uri)

self.assertEqual('{}', new_req.body)

self.assertEqual(http, new_req.http)

self.assertEqual(media_upload.to_json(), new_req.resumable.to_json())

self.assertEqual(random.random, new_req._rand)

self.assertEqual(time.sleep, new_req._sleep)

class TestMediaIoBaseUpload(unittest.TestCase):

def test_media_io_base_upload_from_file_io(self):

fd = FileIO(datafile('small.png'), 'r')

upload = MediaIoBaseUpload(

fd=fd, mimetype='image/png', chunksize=500, resumable=True)

self.assertEqual('image/png', upload.mimetype())

self.assertEqual(190, upload.size())

self.assertEqual(True, upload.resumable())

self.assertEqual(500, upload.chunksize())

self.assertEqual(b'PNG', upload.getbytes(1, 3))

def test_media_io_base_upload_from_file_object(self):

f = open(datafile('small.png'), 'rb')

upload = MediaIoBaseUpload(

fd=f, mimetype='image/png', chunksize=500, resumable=True)

self.assertEqual('image/png', upload.mimetype())

self.assertEqual(190, upload.size())

self.assertEqual(True, upload.resumable())

self.assertEqual(500, upload.chunksize())

self.assertEqual(b'PNG', upload.getbytes(1, 3))

f.close()

def test_media_io_base_upload_serializable(self):

f = open(datafile('small.png'), 'rb')

upload = MediaIoBaseUpload(fd=f, mimetype='image/png')

try:

json = upload.to_json()

self.fail('MediaIoBaseUpload should not be serializable.')

except NotImplementedError:

pass

@unittest.skipIf(PY3, 'Strings and Bytes are different types')

def test_media_io_base_upload_from_string_io(self):

f = open(datafile('small.png'), 'rb')

fd = StringIO(f.read())

f.close()

upload = MediaIoBaseUpload(

fd=fd, mimetype='image/png', chunksize=500, resumable=True)

self.assertEqual('image/png', upload.mimetype())

self.assertEqual(190, upload.size())

self.assertEqual(True, upload.resumable())

self.assertEqual(500, upload.chunksize())

self.assertEqual(b'PNG', upload.getbytes(1, 3))

f.close()

def test_media_io_base_upload_from_bytes(self):

f = open(datafile('small.png'), 'rb')

fd = BytesIO(f.read())

upload = MediaIoBaseUpload(

fd=fd, mimetype='image/png', chunksize=500, resumable=True)

self.assertEqual('image/png', upload.mimetype())

self.assertEqual(190, upload.size())

self.assertEqual(True, upload.resumable())

self.assertEqual(500, upload.chunksize())

self.assertEqual(b'PNG', upload.getbytes(1, 3))

def test_media_io_base_upload_raises_on_invalid_chunksize(self):

f = open(datafile('small.png'), 'rb')

fd = BytesIO(f.read())

self.assertRaises(InvalidChunkSizeError, MediaIoBaseUpload,

fd, 'image/png', chunksize=-2, resumable=True)

def test_media_io_base_upload_streamable(self):

fd = BytesIO(b'stuff')

upload = MediaIoBaseUpload(

fd=fd, mimetype='image/png', chunksize=500, resumable=True)

self.assertEqual(True, upload.has_stream())

self.assertEqual(fd, upload.stream())

def test_media_io_base_next_chunk_retries(self):

f = open(datafile('small.png'), 'rb')

fd = BytesIO(f.read())

upload = MediaIoBaseUpload(

fd=fd, mimetype='image/png', chunksize=500, resumable=True)

# Simulate 5XXs for both the request that creates the resumable upload and

# the upload itself.

http = HttpMockSequence([

({'status': '500'}, ''),

({'status': '503'}, ''),

({'status': '200', 'location': 'location'}, ''),

({'status': '500'}, ''),

({'status': '503'}, ''),

({'status': '200'}, '{}'),

])

model = JsonModel()

uri = u'https://www.googleapis.com/someapi/v1/upload/?foo=bar'

method = u'POST'

request = HttpRequest(

http,

model.response,

uri,

method=method,

headers={},

resumable=upload)

sleeptimes = []

request._sleep = lambda x: sleeptimes.append(x)

request._rand = lambda: 10

request.execute(num_retries=3)

self.assertEqual([20, 40, 80, 20, 40, 80], sleeptimes)

class TestMediaIoBaseDownload(unittest.TestCase):

def setUp(self):

http = HttpMock(datafile('zoo.json'), {'status': '200'})

zoo = build('zoo', 'v1', http=http)

self.request = zoo.animals().get_media(name='Lion')

self.fd = BytesIO()

def test_media_io_base_download(self):

self.request.http = HttpMockSequence([

({'status': '200',

'content-range': '0-2/5'}, b'123'),

({'status': '200',

'content-range': '3-4/5'}, b'45'),

])

self.assertEqual(True, self.request.http.follow_redirects)

download = MediaIoBaseDownload(

fd=self.fd, request=self.request, chunksize=3)

self.assertEqual(self.fd, download._fd)

self.assertEqual(3, download._chunksize)

self.assertEqual(0, download._progress)

self.assertEqual(None, download._total_size)

self.assertEqual(False, download._done)

self.assertEqual(self.request.uri, download._uri)

status, done = download.next_chunk()

self.assertEqual(self.fd.getvalue(), b'123')

self.assertEqual(False, done)

self.assertEqual(3, download._progress)

self.assertEqual(5, download._total_size)

self.assertEqual(3, status.resumable_progress)

status, done = download.next_chunk()

self.assertEqual(self.fd.getvalue(), b'12345')

self.assertEqual(True, done)

self.assertEqual(5, download._progress)

self.assertEqual(5, download._total_size)

def test_media_io_base_download_handle_redirects(self):

self.request.http = HttpMockSequence([

({'status': '200',

'content-location': 'https://secure.example.net/lion'}, b''),

({'status': '200',

'content-range': '0-2/5'}, b'abc'),

])

download = MediaIoBaseDownload(

fd=self.fd, request=self.request, chunksize=3)

status, done = download.next_chunk()

self.assertEqual('https://secure.example.net/lion', download._uri)

def test_media_io_base_download_handle_4xx(self):

self.request.http = HttpMockSequence([

({'status': '400'}, ''),

])

download = MediaIoBaseDownload(

fd=self.fd, request=self.request, chunksize=3)

try:

status, done = download.next_chunk()

self.fail('Should raise an exception')

except HttpError:

pass

# Even after raising an exception we can pick up where we left off.

self.request.http = HttpMockSequence([

({'status': '200',

'content-range': '0-2/5'}, b'123'),

])

status, done = download.next_chunk()

self.assertEqual(self.fd.getvalue(), b'123')

def test_media_io_base_download_retries_5xx(self):

self.request.http = HttpMockSequence([

({'status': '500'}, ''),

({'status': '200',

'content-range': '0-2/5'}, b'123'),

({'status': '503'}, ''),

({'status': '200',

'content-range': '3-4/5'}, b'45'),

])

download = MediaIoBaseDownload(

fd=self.fd, request=self.request, chunksize=3)

self.assertEqual(self.fd, download._fd)

self.assertEqual(3, download._chunksize)

self.assertEqual(0, download._progress)

self.assertEqual(None, download._total_size)

self.assertEqual(False, download._done)

self.assertEqual(self.request.uri, download._uri)

# Set time.sleep and random.random stubs.

sleeptimes = []

download._sleep = lambda x: sleeptimes.append(x)

download._rand = lambda: 10

status, done = download.next_chunk(num_retries=3)

# Check for exponential backoff using the rand function above.

self.assertEqual([20, 40, 80], sleeptimes)

self.assertEqual(self.fd.getvalue(), b'123')

self.assertEqual(False, done)

self.assertEqual(3, download._progress)

self.assertEqual(5, download._total_size)

self.assertEqual(3, status.resumable_progress)

# Reset time.sleep stub.

del sleeptimes[0:len(sleeptimes)]

status, done = download.next_chunk(num_retries=3)

# Check for exponential backoff using the rand function above.

self.assertEqual([20, 40, 80], sleeptimes)

self.assertEqual(self.fd.getvalue(), b'12345')

self.assertEqual(True, done)

self.assertEqual(5, download._progress)

self.assertEqual(5, download._total_size)

EXPECTED = """POST /someapi/v1/collection/?foo=bar HTTP/1.1

Content-Type: application/json

MIME-Version: 1.0

Host: www.googleapis.com

content-length: 2\r\n\r\n{}"""

NO_BODY_EXPECTED = """POST /someapi/v1/collection/?foo=bar HTTP/1.1

Content-Type: application/json

MIME-Version: 1.0

Host: www.googleapis.com

content-length: 0\r\n\r\n"""

RESPONSE = """HTTP/1.1 200 OK

Content-Type: application/json

Content-Length: 14

ETag: "etag/pony"\r\n\r\n{"answer": 42}"""

BATCH_RESPONSE = b"""--batch_foobarbaz

Content-Type: application/http

Content-Transfer-Encoding: binary

Content-ID: <randomness+1>

HTTP/1.1 200 OK

Content-Type: application/json

Content-Length: 14

ETag: "etag/pony"\r\n\r\n{"foo": 42}

--batch_foobarbaz

Content-Type: application/http

Content-Transfer-Encoding: binary

Content-ID: <randomness+2>

HTTP/1.1 200 OK

Content-Type: application/json

Content-Length: 14

ETag: "etag/sheep"\r\n\r\n{"baz": "qux"}

--batch_foobarbaz--"""

BATCH_ERROR_RESPONSE = b"""--batch_foobarbaz

Content-Type: application/http

Content-Transfer-Encoding: binary

Content-ID: <randomness+1>

HTTP/1.1 200 OK

Content-Type: application/json

Content-Length: 14

ETag: "etag/pony"\r\n\r\n{"foo": 42}

--batch_foobarbaz

Content-Type: application/http

Content-Transfer-Encoding: binary

Content-ID: <randomness+2>

HTTP/1.1 403 Access Not Configured

Content-Type: application/json

Content-Length: 245

ETag: "etag/sheep"\r\n\r\n{

"error": {

"errors": [

{

"domain": "usageLimits",

"reason": "accessNotConfigured",

"message": "Access Not Configured",

"debugInfo": "QuotaState: BLOCKED"

}

"code": 403,

"message": "Access Not Configured"

}

--batch_foobarbaz--"""

BATCH_RESPONSE_WITH_401 = b"""--batch_foobarbaz

Content-Type: application/http

Content-Transfer-Encoding: binary

Content-ID: <randomness+1>

HTTP/1.1 401 Authorization Required

Content-Type: application/json

Content-Length: 14

ETag: "etag/pony"\r\n\r\n{"error": {"message":

"Authorizaton failed."}}

--batch_foobarbaz

Content-Type: application/http

Content-Transfer-Encoding: binary

Content-ID: <randomness+2>

HTTP/1.1 200 OK

Content-Type: application/json

Content-Length: 14

ETag: "etag/sheep"\r\n\r\n{"baz": "qux"}

--batch_foobarbaz--"""

BATCH_SINGLE_RESPONSE = b"""--batch_foobarbaz

Content-Type: application/http

Content-Transfer-Encoding: binary

Content-ID: <randomness+1>

HTTP/1.1 200 OK

Content-Type: application/json

Content-Length: 14

ETag: "etag/pony"\r\n\r\n{"foo": 42}

--batch_foobarbaz--"""

class Callbacks(object):

def __init__(self):

self.responses = {}

self.exceptions = {}

def f(self, request_id, response, exception):

self.responses[request_id] = response

self.exceptions[request_id] = exception

class TestHttpRequest(unittest.TestCase):

def test_unicode(self):

http = HttpMock(datafile('zoo.json'), headers={'status': '200'})

model = JsonModel()

uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar'

method = u'POST'

request = HttpRequest(

http,

model.response,

uri,

method=method,

body=u'{}',

headers={'content-type': 'application/json'})

request.execute()

self.assertEqual(uri, http.uri)

self.assertEqual(str, type(http.uri))

self.assertEqual(method, http.method)

self.assertEqual(str, type(http.method))

def test_retry(self):

num_retries = 5

resp_seq = [({'status': '500'}, '')] * num_retries

resp_seq.append(({'status': '200'}, '{}'))

http = HttpMockSequence(resp_seq)

model = JsonModel()

uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar'

method = u'POST'

request = HttpRequest(

http,

model.response,

uri,

method=method,

body=u'{}',

headers={'content-type': 'application/json'})

sleeptimes = []

request._sleep = lambda x: sleeptimes.append(x)

request._rand = lambda: 10

request.execute(num_retries=num_retries)

self.assertEqual(num_retries, len(sleeptimes))

for retry_num in range(num_retries):

self.assertEqual(10 * 2**(retry_num + 1), sleeptimes[retry_num])

def test_no_retry_fails_fast(self):

http = HttpMockSequence([

({'status': '500'}, ''),

({'status': '200'}, '{}')

])

model = JsonModel()

uri = u'https://www.googleapis.com/someapi/v1/collection/?foo=bar'

method = u'POST'

request = HttpRequest(

http,

model.response,

uri,

method=method,

body=u'{}',

headers={'content-type': 'application/json'})

request._rand = lambda: 1.0

request._sleep = lambda _: self.fail('sleep should not have been called.')

try:

request.execute()

self.fail('Should have raised an exception.')

except HttpError:

pass

class TestBatch(unittest.TestCase):

def setUp(self):

model = JsonModel()

self.request1 = HttpRequest(

None,

model.response,

'https://www.googleapis.com/someapi/v1/collection/?foo=bar',

method='POST',

body='{}',

headers={'content-type': 'application/json'})

self.request2 = HttpRequest(

None,

model.response,

'https://www.googleapis.com/someapi/v1/collection/?foo=bar',

method='GET',

body='',

headers={'content-type': 'application/json'})

def test_id_to_from_content_id_header(self):

batch = BatchHttpRequest()

self.assertEquals('12', batch._header_to_id(batch._id_to_header('12')))

def test_invalid_content_id_header(self):

batch = BatchHttpRequest()

self.assertRaises(BatchError, batch._header_to_id, '[foo+x]')

self.assertRaises(BatchError, batch._header_to_id, 'foo+1')

self.assertRaises(BatchError, batch._header_to_id, '<foo>')

def test_serialize_request(self):

batch = BatchHttpRequest()

request = HttpRequest(

None,

'https://www.googleapis.com/someapi/v1/collection/?foo=bar',

method='POST',

body=u'{}',

headers={'content-type': 'application/json'},

methodId=None,

resumable=None)

s = batch._serialize_request(request).splitlines()

self.assertEqual(EXPECTED.splitlines(), s)

def test_serialize_request_media_body(self):

batch = BatchHttpRequest()

f = open(datafile('small.png'), 'rb')

body = f.read()

f.close()

request = HttpRequest(

None,

'https://www.googleapis.com/someapi/v1/collection/?foo=bar',

method='POST',

body=body,

headers={'content-type': 'application/json'},

methodId=None,

resumable=None)

# Just testing it shouldn't raise an exception.

s = batch._serialize_request(request).splitlines()

def test_serialize_request_no_body(self):

batch = BatchHttpRequest()

request = HttpRequest(

None,

'https://www.googleapis.com/someapi/v1/collection/?foo=bar',

method='POST',

body=b'',

headers={'content-type': 'application/json'},

methodId=None,

resumable=None)

s = batch._serialize_request(request).splitlines()

self.assertEqual(NO_BODY_EXPECTED.splitlines(), s)

def test_deserialize_response(self):

batch = BatchHttpRequest()

resp, content = batch._deserialize_response(RESPONSE)

self.assertEqual(200, resp.status)

self.assertEqual('OK', resp.reason)

self.assertEqual(11, resp.version)

self.assertEqual('{"answer": 42}', content)

def test_new_id(self):

batch = BatchHttpRequest()

id_ = batch._new_id()

self.assertEqual('1', id_)

id_ = batch._new_id()

self.assertEqual('2', id_)

batch.add(self.request1, request_id='3')

id_ = batch._new_id()

self.assertEqual('4', id_)

def test_add(self):

batch = BatchHttpRequest()

batch.add(self.request1, request_id='1')

self.assertRaises(KeyError, batch.add, self.request1, request_id='1')

def test_add_fail_for_resumable(self):

batch = BatchHttpRequest()

upload = MediaFileUpload(

datafile('small.png'), chunksize=500, resumable=True)

self.request1.resumable = upload

self.assertRaises(BatchError, batch.add, self.request1, request_id='1')

def test_execute(self):

batch = BatchHttpRequest()

callbacks = Callbacks()

batch.add(self.request1, callback=callbacks.f)

batch.add(self.request2, callback=callbacks.f)

http = HttpMockSequence([

({'status': '200',

'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'},

BATCH_RESPONSE),

])

batch.execute(http=http)

self.assertEqual({'foo': 42}, callbacks.responses['1'])

self.assertEqual(None, callbacks.exceptions['1'])

self.assertEqual({'baz': 'qux'}, callbacks.responses['2'])

self.assertEqual(None, callbacks.exceptions['2'])

def test_execute_request_body(self):

batch = BatchHttpRequest()

batch.add(self.request1)

batch.add(self.request2)

http = HttpMockSequence([

({'status': '200',

'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'},

'echo_request_body'),

])

try:

batch.execute(http=http)

self.fail('Should raise exception')

except BatchError as e:

boundary, _ = e.content.split(None, 1)

self.assertEqual('--', boundary[:2])

parts = e.content.split(boundary)

self.assertEqual(4, len(parts))

self.assertEqual('', parts[0])

self.assertEqual('--', parts[3].rstrip())

header = parts[1].splitlines()[1]

self.assertEqual('Content-Type: application/http', header)

def test_execute_refresh_and_retry_on_401(self):

batch = BatchHttpRequest()

callbacks = Callbacks()

cred_1 = MockCredentials('Foo')

cred_2 = MockCredentials('Bar')

http = HttpMockSequence([

({'status': '200',

'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'},

BATCH_RESPONSE_WITH_401),

({'status': '200',

'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'},

BATCH_SINGLE_RESPONSE),

])

creds_http_1 = HttpMockSequence([])

cred_1.authorize(creds_http_1)

creds_http_2 = HttpMockSequence([])

cred_2.authorize(creds_http_2)

self.request1.http = creds_http_1

self.request2.http = creds_http_2

batch.add(self.request1, callback=callbacks.f)

batch.add(self.request2, callback=callbacks.f)

batch.execute(http=http)

self.assertEqual({'foo': 42}, callbacks.responses['1'])

self.assertEqual(None, callbacks.exceptions['1'])

self.assertEqual({'baz': 'qux'}, callbacks.responses['2'])

self.assertEqual(None, callbacks.exceptions['2'])

self.assertEqual(1, cred_1._refreshed)

self.assertEqual(0, cred_2._refreshed)

self.assertEqual(1, cred_1._authorized)

self.assertEqual(1, cred_2._authorized)

self.assertEqual(1, cred_2._applied)

self.assertEqual(2, cred_1._applied)

def test_http_errors_passed_to_callback(self):

batch = BatchHttpRequest()

callbacks = Callbacks()

cred_1 = MockCredentials('Foo')

cred_2 = MockCredentials('Bar')

http = HttpMockSequence([

({'status': '200',

'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'},

BATCH_RESPONSE_WITH_401),

({'status': '200',

'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'},

BATCH_RESPONSE_WITH_401),

])

creds_http_1 = HttpMockSequence([])

cred_1.authorize(creds_http_1)

creds_http_2 = HttpMockSequence([])

cred_2.authorize(creds_http_2)

self.request1.http = creds_http_1

self.request2.http = creds_http_2

batch.add(self.request1, callback=callbacks.f)

batch.add(self.request2, callback=callbacks.f)

batch.execute(http=http)

self.assertEqual(None, callbacks.responses['1'])

self.assertEqual(401, callbacks.exceptions['1'].resp.status)

self.assertEqual(

'Authorization Required', callbacks.exceptions['1'].resp.reason)

self.assertEqual({u'baz': u'qux'}, callbacks.responses['2'])

self.assertEqual(None, callbacks.exceptions['2'])

def test_execute_global_callback(self):

callbacks = Callbacks()

batch = BatchHttpRequest(callback=callbacks.f)

batch.add(self.request1)

batch.add(self.request2)

http = HttpMockSequence([

({'status': '200',

'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'},

BATCH_RESPONSE),

])

batch.execute(http=http)

self.assertEqual({'foo': 42}, callbacks.responses['1'])

self.assertEqual({'baz': 'qux'}, callbacks.responses['2'])

def test_execute_batch_http_error(self):

callbacks = Callbacks()

batch = BatchHttpRequest(callback=callbacks.f)

batch.add(self.request1)

batch.add(self.request2)

http = HttpMockSequence([

({'status': '200',

'content-type': 'multipart/mixed; boundary="batch_foobarbaz"'},

BATCH_ERROR_RESPONSE),

])

batch.execute(http=http)

self.assertEqual({'foo': 42}, callbacks.responses['1'])

expected = ('<HttpError 403 when requesting '

'https://www.googleapis.com/someapi/v1/collection/?foo=bar returned '

'"Access Not Configured">')

self.assertEqual(expected, str(callbacks.exceptions['2']))

class TestRequestUriTooLong(unittest.TestCase):

def test_turn_get_into_post(self):

def _postproc(resp, content):

return content

http = HttpMockSequence([

({'status': '200'},

'echo_request_body'),

({'status': '200'},

'echo_request_headers'),

])

# Send a long query parameter.

query = {

'q': 'a' * MAX_URI_LENGTH + '?&'

}

req = HttpRequest(

http,

_postproc,

'http://example.com?' + urlencode(query),

method='GET',

body=None,

headers={},

methodId='foo',

resumable=None)

# Query parameters should be sent in the body.

response = req.execute()

self.assertEqual(b'q=' + b'a' * MAX_URI_LENGTH + b'%3F%26', response)

# Extra headers should be set.

response = req.execute()

self.assertEqual('GET', response['x-http-method-override'])

self.assertEqual(str(MAX_URI_LENGTH + 8), response['content-length'])

self.assertEqual(

'application/x-www-form-urlencoded', response['content-type'])

class TestStreamSlice(unittest.TestCase):

"""Test _StreamSlice."""

def setUp(self):

self.stream = BytesIO(b'0123456789')

def test_read(self):

s = _StreamSlice(self.stream, 0, 4)

self.assertEqual(b'', s.read(0))

self.assertEqual(b'0', s.read(1))

self.assertEqual(b'123', s.read())

def test_read_too_much(self):

s = _StreamSlice(self.stream, 1, 4)

self.assertEqual(b'1234', s.read(6))

def test_read_all(self):

s = _StreamSlice(self.stream, 2, 1)

self.assertEqual(b'2', s.read(-1))

class TestResponseCallback(unittest.TestCase):

"""Test adding callbacks to responses."""

def test_ensure_response_callback(self):

m = JsonModel()

request = HttpRequest(

None,

m.response,

'https://www.googleapis.com/someapi/v1/collection/?foo=bar',

method='POST',

body='{}',

headers={'content-type': 'application/json'})

h = HttpMockSequence([ ({'status': 200}, '{}')])

responses = []

def _on_response(resp, responses=responses):

responses.append(resp)

request.add_response_callback(_on_response)

request.execute(http=h)

self.assertEqual(1, len(responses))

class TestHttpMock(unittest.TestCase):

def test_default_response_headers(self):

http = HttpMock(datafile('zoo.json'))

resp, content = http.request("http://example.com")

self.assertEqual(resp.status, 200)

if __name__ == '__main__':

logging.getLogger().setLevel(logging.ERROR)

unittest.main()

google-api-python-client/tests/test_http.py at master · phanther/google-api-python-client · GitHub

Expand file tree

Breadcrumbs

test_http.py

Latest commit

History

Breadcrumbs

test_http.py

File metadata and controls