Completed
Pull Request — master (#594)
by Andreas
03:19
created

FacebookTest::testMaxingOutRetriesWillThrow()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 7
nc 1
nop 0
dl 0
loc 11
rs 9.4285
c 1
b 0
f 0
1
<?php
2
/**
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 * Copyright 2016 Facebook, Inc.
4
 *
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 * You are hereby granted a non-exclusive, worldwide, royalty-free license to
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 * use, copy, modify, and distribute this software in source code or binary
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 * form for use in connection with the web services and APIs provided by
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 * Facebook.
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 *
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 * As with any software that integrates with the Facebook platform, your use
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 * of this software is subject to the Facebook Developer Principles and
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 * Policies [http://developers.facebook.com/policy/]. This copyright notice
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 * shall be included in all copies or substantial portions of the software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21
 * DEALINGS IN THE SOFTWARE.
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 *
23
 */
24
namespace Facebook\Tests;
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26
use Facebook\Facebook;
27
use Facebook\FacebookClient;
28
use Facebook\Http\GraphRawResponse;
29
use Facebook\HttpClients\FacebookHttpClientInterface;
30
use Facebook\PersistentData\PersistentDataInterface;
31
use Facebook\Url\UrlDetectionInterface;
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use Facebook\PseudoRandomString\PseudoRandomStringGeneratorInterface;
33
use Facebook\FacebookRequest;
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use Facebook\Authentication\AccessToken;
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use Facebook\GraphNodes\GraphEdge;
36
use Facebook\Tests\FakeGraphApi\FakeGraphApiForResumableUpload;
37
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class FooClientInterface implements FacebookHttpClientInterface
39
{
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    public function send($url, $method, $body, array $headers, $timeOut)
41
    {
42
        return new GraphRawResponse(
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            "HTTP/1.1 1337 OK\r\nDate: Mon, 19 May 2014 18:37:17 GMT",
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            '{"data":[{"id":"123","name":"Foo"},{"id":"1337","name":"Bar"}]}'
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        );
46
    }
47
}
48
49
class FooPersistentDataInterface implements PersistentDataInterface
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50
{
51
    public function get($key)
52
    {
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        return 'foo';
54
    }
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56
    public function set($key, $value)
57
    {
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    }
59
}
60
61
class FooUrlDetectionInterface implements UrlDetectionInterface
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Coding Style Compatibility introduced by
PSR1 recommends that each class should be in its own file to aid autoloaders.

Having each class in a dedicated file usually plays nice with PSR autoloaders and is therefore a well established practice. If you use other autoloaders, you might not want to follow this rule.

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62
{
63
    public function getCurrentUrl()
64
    {
65
        return 'https://foo.bar';
66
    }
67
}
68
69
class FooBarPseudoRandomStringGenerator implements PseudoRandomStringGeneratorInterface
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Coding Style Compatibility introduced by
PSR1 recommends that each class should be in its own file to aid autoloaders.

Having each class in a dedicated file usually plays nice with PSR autoloaders and is therefore a well established practice. If you use other autoloaders, you might not want to follow this rule.

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70
{
71
    public function getPseudoRandomString($length)
72
    {
73
        return 'csprs123';
74
    }
75
}
76
77
class FacebookTest extends \PHPUnit_Framework_TestCase
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Coding Style Compatibility introduced by
PSR1 recommends that each class should be in its own file to aid autoloaders.

Having each class in a dedicated file usually plays nice with PSR autoloaders and is therefore a well established practice. If you use other autoloaders, you might not want to follow this rule.

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78
{
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    protected $config = [
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        'app_id' => '1337',
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        'app_secret' => 'foo_secret',
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    ];
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    /**
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     * @expectedException \Facebook\Exceptions\FacebookSDKException
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     */
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    public function testInstantiatingWithoutAppIdThrows()
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    {
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        // unset value so there is no fallback to test expected Exception
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        putenv(Facebook::APP_ID_ENV_NAME.'=');
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        $config = [
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            'app_secret' => 'foo_secret',
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        ];
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        new Facebook($config);
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    }
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    /**
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     * @expectedException \Facebook\Exceptions\FacebookSDKException
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     */
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    public function testInstantiatingWithoutAppSecretThrows()
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    {
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        // unset value so there is no fallback to test expected Exception
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        putenv(Facebook::APP_SECRET_ENV_NAME.'=');
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        $config = [
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            'app_id' => 'foo_id',
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        ];
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        new Facebook($config);
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    }
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    /**
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     * @expectedException \InvalidArgumentException
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     */
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    public function testSettingAnInvalidHttpClientHandlerThrows()
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    {
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        $config = array_merge($this->config, [
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            'http_client_handler' => 'foo_handler',
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        ]);
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        new Facebook($config);
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    }
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    public function testCurlHttpClientHandlerCanBeForced()
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    {
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        if (!extension_loaded('curl')) {
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            $this->markTestSkipped('cURL must be installed to test cURL client handler.');
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        }
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        $config = array_merge($this->config, [
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            'http_client_handler' => 'curl'
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        ]);
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        $fb = new Facebook($config);
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        $this->assertInstanceOf(
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            'Facebook\HttpClients\FacebookCurlHttpClient',
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            $fb->getClient()->getHttpClientHandler()
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        );
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    }
135
136 View Code Duplication
    public function testStreamHttpClientHandlerCanBeForced()
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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137
    {
138
        $config = array_merge($this->config, [
139
            'http_client_handler' => 'stream'
140
        ]);
141
        $fb = new Facebook($config);
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        $this->assertInstanceOf(
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            'Facebook\HttpClients\FacebookStreamHttpClient',
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            $fb->getClient()->getHttpClientHandler()
145
        );
146
    }
147
148 View Code Duplication
    public function testGuzzleHttpClientHandlerCanBeForced()
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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149
    {
150
        $config = array_merge($this->config, [
151
            'http_client_handler' => 'guzzle'
152
        ]);
153
        $fb = new Facebook($config);
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        $this->assertInstanceOf(
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            'Facebook\HttpClients\FacebookGuzzleHttpClient',
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            $fb->getClient()->getHttpClientHandler()
157
        );
158
    }
159
160
    /**
161
     * @expectedException \InvalidArgumentException
162
     */
163
    public function testSettingAnInvalidPersistentDataHandlerThrows()
164
    {
165
        $config = array_merge($this->config, [
166
            'persistent_data_handler' => 'foo_handler',
167
        ]);
168
        new Facebook($config);
169
    }
170
171 View Code Duplication
    public function testPersistentDataHandlerCanBeForced()
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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172
    {
173
        $config = array_merge($this->config, [
174
            'persistent_data_handler' => 'memory'
175
        ]);
176
        $fb = new Facebook($config);
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        $this->assertInstanceOf(
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            'Facebook\PersistentData\FacebookMemoryPersistentDataHandler',
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            $fb->getRedirectLoginHelper()->getPersistentDataHandler()
180
        );
181
    }
182
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    public function testSettingAnInvalidUrlHandlerThrows()
184
    {
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        $expectedException = (PHP_MAJOR_VERSION > 5 && class_exists('TypeError'))
186
            ? 'TypeError'
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            : 'PHPUnit_Framework_Error';
188
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        $this->setExpectedException($expectedException);
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191
        $config = array_merge($this->config, [
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            'url_detection_handler' => 'foo_handler',
193
        ]);
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        new Facebook($config);
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    }
196
197
    public function testTheUrlHandlerWillDefaultToTheFacebookImplementation()
198
    {
199
        $fb = new Facebook($this->config);
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        $this->assertInstanceOf('Facebook\Url\FacebookUrlDetectionHandler', $fb->getUrlDetectionHandler());
201
    }
202
203 View Code Duplication
    public function testAnAccessTokenCanBeSetAsAString()
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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204
    {
205
        $fb = new Facebook($this->config);
206
        $fb->setDefaultAccessToken('foo_token');
207
        $accessToken = $fb->getDefaultAccessToken();
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        $this->assertInstanceOf('Facebook\Authentication\AccessToken', $accessToken);
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        $this->assertEquals('foo_token', (string)$accessToken);
211
    }
212
213 View Code Duplication
    public function testAnAccessTokenCanBeSetAsAnAccessTokenEntity()
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This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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214
    {
215
        $fb = new Facebook($this->config);
216
        $fb->setDefaultAccessToken(new AccessToken('bar_token'));
217
        $accessToken = $fb->getDefaultAccessToken();
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219
        $this->assertInstanceOf('Facebook\Authentication\AccessToken', $accessToken);
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        $this->assertEquals('bar_token', (string)$accessToken);
221
    }
222
223
    /**
224
     * @expectedException \InvalidArgumentException
225
     */
226
    public function testSettingAnInvalidPseudoRandomStringGeneratorThrows()
227
    {
228
        $config = array_merge($this->config, [
229
            'pseudo_random_string_generator' => 'foo_generator',
230
        ]);
231
        new Facebook($config);
232
    }
233
234 View Code Duplication
    public function testMcryptCsprgCanBeForced()
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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235
    {
236
        if (!function_exists('mcrypt_create_iv')) {
237
            $this->markTestSkipped(
238
                'Mcrypt must be installed to test mcrypt_create_iv().'
239
            );
240
        }
241
242
        $config = array_merge($this->config, [
243
            'persistent_data_handler' => 'memory', // To keep session errors from happening
244
            'pseudo_random_string_generator' => 'mcrypt'
245
        ]);
246
        $fb = new Facebook($config);
247
        $this->assertInstanceOf(
248
            'Facebook\PseudoRandomString\McryptPseudoRandomStringGenerator',
249
            $fb->getRedirectLoginHelper()->getPseudoRandomStringGenerator()
250
        );
251
    }
252
253 View Code Duplication
    public function testOpenSslCsprgCanBeForced()
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Duplication introduced by
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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254
    {
255
        if (!function_exists('openssl_random_pseudo_bytes')) {
256
            $this->markTestSkipped(
257
                'The OpenSSL extension must be enabled to test openssl_random_pseudo_bytes().'
258
            );
259
        }
260
261
        $config = array_merge($this->config, [
262
            'persistent_data_handler' => 'memory', // To keep session errors from happening
263
            'pseudo_random_string_generator' => 'openssl'
264
        ]);
265
        $fb = new Facebook($config);
266
        $this->assertInstanceOf(
267
            'Facebook\PseudoRandomString\OpenSslPseudoRandomStringGenerator',
268
            $fb->getRedirectLoginHelper()->getPseudoRandomStringGenerator()
269
        );
270
    }
271
272 View Code Duplication
    public function testUrandomCsprgCanBeForced()
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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273
    {
274
        if (ini_get('open_basedir')) {
275
            $this->markTestSkipped(
276
                'Cannot test /dev/urandom generator due to open_basedir constraint.'
277
            );
278
        }
279
280
        if (!is_readable('/dev/urandom')) {
281
            $this->markTestSkipped(
282
                '/dev/urandom not found or is not readable.'
283
            );
284
        }
285
286
        $config = array_merge($this->config, [
287
            'persistent_data_handler' => 'memory', // To keep session errors from happening
288
            'pseudo_random_string_generator' => 'urandom'
289
        ]);
290
        $fb = new Facebook($config);
291
        $this->assertInstanceOf(
292
            'Facebook\PseudoRandomString\UrandomPseudoRandomStringGenerator',
293
            $fb->getRedirectLoginHelper()->getPseudoRandomStringGenerator()
294
        );
295
    }
296
297
    /**
298
     * @expectedException \InvalidArgumentException
299
     */
300
    public function testSettingAnAccessThatIsNotStringOrAccessTokenThrows()
301
    {
302
        $config = array_merge($this->config, [
303
            'default_access_token' => 123,
304
        ]);
305
        new Facebook($config);
306
    }
307
308
    public function testCreatingANewRequestWillDefaultToTheProperConfig()
309
    {
310
        $config = array_merge($this->config, [
311
            'default_access_token' => 'foo_token',
312
            'enable_beta_mode' => true,
313
            'default_graph_version' => 'v1337',
314
        ]);
315
        $fb = new Facebook($config);
316
317
        $request = $fb->request('FOO_VERB', '/foo');
318
        $this->assertEquals('1337', $request->getApp()->getId());
319
        $this->assertEquals('foo_secret', $request->getApp()->getSecret());
320
        $this->assertEquals('foo_token', (string)$request->getAccessToken());
321
        $this->assertEquals('v1337', $request->getGraphVersion());
322
        $this->assertEquals(
323
            FacebookClient::BASE_GRAPH_URL_BETA,
324
            $fb->getClient()->getBaseGraphUrl()
325
        );
326
    }
327
328
    public function testCanInjectCustomHandlers()
329
    {
330
        $config = array_merge($this->config, [
331
            'http_client_handler' => new FooClientInterface(),
332
            'persistent_data_handler' => new FooPersistentDataInterface(),
333
            'url_detection_handler' => new FooUrlDetectionInterface(),
334
            'pseudo_random_string_generator' => new FooBarPseudoRandomStringGenerator(),
335
        ]);
336
        $fb = new Facebook($config);
337
338
        $this->assertInstanceOf(
339
            'Facebook\Tests\FooClientInterface',
340
            $fb->getClient()->getHttpClientHandler()
341
        );
342
        $this->assertInstanceOf(
343
            'Facebook\Tests\FooPersistentDataInterface',
344
            $fb->getRedirectLoginHelper()->getPersistentDataHandler()
345
        );
346
        $this->assertInstanceOf(
347
            'Facebook\Tests\FooUrlDetectionInterface',
348
            $fb->getRedirectLoginHelper()->getUrlDetectionHandler()
349
        );
350
        $this->assertInstanceOf(
351
            'Facebook\Tests\FooBarPseudoRandomStringGenerator',
352
            $fb->getRedirectLoginHelper()->getPseudoRandomStringGenerator()
353
        );
354
    }
355
356
    public function testPaginationReturnsProperResponse()
357
    {
358
        $config = array_merge($this->config, [
359
            'http_client_handler' => new FooClientInterface(),
360
        ]);
361
        $fb = new Facebook($config);
362
363
        $request = new FacebookRequest($fb->getApp(), 'foo_token', 'GET');
364
        $graphEdge = new GraphEdge(
365
            $request,
366
            [],
367
            [
368
                'paging' => [
369
                    'cursors' => [
370
                        'after' => 'bar_after_cursor',
371
                        'before' => 'bar_before_cursor',
372
                    ],
373
                    'previous' => 'previous_url',
374
                    'next' => 'next_url',
375
                ]
376
            ],
377
            '/1337/photos',
378
            '\Facebook\GraphNodes\GraphUser'
379
        );
380
381
        $nextPage = $fb->next($graphEdge);
382
        $this->assertInstanceOf('Facebook\GraphNodes\GraphEdge', $nextPage);
383
        $this->assertInstanceOf('Facebook\GraphNodes\GraphUser', $nextPage[0]);
384
        $this->assertEquals('Foo', $nextPage[0]['name']);
385
386
        $lastResponse = $fb->getLastResponse();
387
        $this->assertInstanceOf('Facebook\FacebookResponse', $lastResponse);
388
        $this->assertEquals(1337, $lastResponse->getHttpStatusCode());
389
    }
390
391
    public function testCanGetSuccessfulTransferWithMaxTries()
392
    {
393
        $config = array_merge($this->config, [
394
          'http_client_handler' => new FakeGraphApiForResumableUpload(),
395
        ]);
396
        $fb = new Facebook($config);
397
        $response = $fb->uploadVideo('me', __DIR__.'/foo.txt', [], 'foo-token', 3);
398
        $this->assertEquals([
399
          'video_id' => '1337',
400
          'success' => true,
401
        ], $response);
402
    }
403
404
    /**
405
     * @expectedException \Facebook\Exceptions\FacebookResponseException
406
     */
407
    public function testMaxingOutRetriesWillThrow()
408
    {
409
        $client = new FakeGraphApiForResumableUpload();
410
        $client->failOnTransfer();
411
412
        $config = array_merge($this->config, [
413
          'http_client_handler' => $client,
414
        ]);
415
        $fb = new Facebook($config);
416
        $fb->uploadVideo('4', __DIR__.'/foo.txt', [], 'foo-token', 3);
417
    }
418
}
419