Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
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16 | class RoleTest extends RESTFunctionalTestCase |
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17 | { |
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18 | /** |
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19 | * @covers POST /user/roles |
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20 | * |
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21 | * BC compatible mode, will return a role |
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22 | * |
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23 | * @return string The created role href |
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24 | */ |
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25 | View Code Duplication | public function testCreateRole() |
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52 | |||
53 | /** |
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54 | * @covers POST /user/roles |
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55 | * |
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56 | * BC incompatible mode, will return a role draft |
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57 | * |
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58 | * @return string The created role draft href |
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59 | */ |
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60 | View Code Duplication | public function testCreateRoleWithDraft() |
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92 | |||
93 | /** |
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94 | * @covers GET /user/roles |
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95 | */ |
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96 | public function testListRoles() |
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104 | |||
105 | /** |
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106 | * @depends testCreateRole |
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107 | * @covers GET /user/roles/{roleId} |
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108 | */ |
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109 | public function testLoadRole($roleHref) |
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117 | |||
118 | /** |
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119 | * @depends testCreateRole |
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120 | * @covers POST /user/roles/{roleId} |
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121 | * |
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122 | * @return string The created role draft href |
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123 | */ |
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124 | View Code Duplication | public function testCreateRoleDraft($roleHref) |
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156 | |||
157 | /** |
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158 | * @depends testCreateRoleDraft |
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159 | * @covers GET /user/roles/{roleId}/draft |
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160 | */ |
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161 | public function testLoadRoleDraft($roleDraftHref) |
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169 | |||
170 | /** |
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171 | * @depends testCreateRole |
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172 | * @covers PATCH /user/roles/{roleId} |
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173 | */ |
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174 | View Code Duplication | public function testUpdateRole($roleHref) |
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197 | |||
198 | /** |
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199 | * @depends testCreateRoleDraft |
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200 | * @covers PATCH /user/roles/{roleId}/draft |
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201 | */ |
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202 | View Code Duplication | public function testUpdateRoleDraft($roleDraftHref) |
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224 | |||
225 | /** |
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226 | * @covers POST /user/roles/{roleId}/policies |
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227 | * @depends testCreateRole |
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228 | * |
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229 | * @return string The created policy href |
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230 | */ |
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231 | View Code Duplication | public function testAddPolicy($roleHref) |
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260 | |||
261 | /** |
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262 | * @covers POST /user/roles/{roleId}/policies |
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263 | * @depends testCreateRoleDraft |
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264 | * |
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265 | * @return string The created policy href |
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266 | */ |
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267 | View Code Duplication | public function testAddPolicyByRoleDraft($roleDraftHref) |
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300 | |||
301 | /** |
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302 | * @covers GET /user/roles/{roleId}/policies/{policyId} |
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303 | * @depends testAddPolicy |
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304 | */ |
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305 | public function testLoadPolicy($policyHref) |
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313 | |||
314 | /** |
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315 | * @covers GET /user/roles/{roleId}/policies |
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316 | * @depends testCreateRole |
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317 | */ |
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318 | public function testLoadPolicies($roleHref) |
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326 | |||
327 | /** |
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328 | * @covers PATCH /user/roles/{roleId}/policies/{policyId} |
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329 | * @depends testAddPolicy |
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330 | */ |
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331 | View Code Duplication | public function testUpdatePolicy($policyHref) |
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352 | |||
353 | /** |
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354 | * @covers PATCH /user/roles/{roleId}/policies/{policyId} |
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355 | * @depends testAddPolicyByRoleDraft |
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356 | */ |
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357 | View Code Duplication | public function testUpdatePolicyByRoleDraft($policyHref) |
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378 | |||
379 | /** |
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380 | * @depends testCreateRole |
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381 | * @covers POST /user/users/{userId}/roles |
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382 | * |
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383 | * @return string assigned role href |
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384 | * |
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385 | * @todo stop using the anonymous user, this is dangerous... |
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386 | */ |
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387 | View Code Duplication | public function testAssignRoleToUser($roleHref) |
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388 | { |
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389 | $xml = <<< XML |
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390 | <?xml version="1.0" encoding="UTF-8"?> |
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391 | <RoleAssignInput> |
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392 | <Role href="{$roleHref}" media-type="application/vnd.ez.api.RoleAssignInput+xml"/> |
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393 | </RoleAssignInput> |
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394 | XML; |
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395 | |||
396 | $request = $this->createHttpRequest( |
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397 | 'POST', |
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398 | '/api/ezp/v2/user/users/10/roles', |
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399 | 'RoleAssignInput+xml', |
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400 | 'RoleAssignmentList+json' |
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401 | ); |
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402 | $request->setContent($xml); |
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403 | |||
404 | $response = $this->sendHttpRequest($request); |
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405 | $roleAssignmentArray = json_decode($response->getContent(), true); |
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406 | |||
407 | self::assertHttpResponseCodeEquals($response, 200); |
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408 | |||
409 | return $roleAssignmentArray['RoleAssignmentList']['RoleAssignment'][0]['_href']; |
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410 | } |
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411 | |||
412 | /** |
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413 | * @covers POST /user/users/{userId}/roles |
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414 | * |
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415 | * @param string $roleHref |
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416 | * @param array $limitation |
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417 | * |
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418 | * @return string assigned role href |
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419 | * @dataProvider provideLimitations |
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420 | */ |
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421 | public function testAssignRoleToUserWithLimitation(array $limitation) |
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422 | { |
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423 | $roleHref = $this->createAndPublishRole(__METHOD__ . '_' . $limitation['identifier']); |
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424 | |||
425 | $xml = <<< XML |
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426 | <?xml version="1.0" encoding="UTF-8"?> |
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427 | <RoleAssignInput> |
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428 | <Role href="{$roleHref}" media-type="application/vnd.ez.api.RoleAssignInput+xml"/> |
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429 | <limitation identifier="{$limitation['identifier']}"> |
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430 | <values> |
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431 | <ref href="{$limitation['href']}" media-type="application/vnd.ez.api.{$limitation['identifier']}+xml" /> |
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432 | </values> |
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433 | </limitation> |
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434 | </RoleAssignInput> |
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435 | XML; |
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436 | |||
437 | $request = $this->createHttpRequest( |
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438 | 'POST', |
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439 | '/api/ezp/v2/user/users/10/roles', |
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440 | 'RoleAssignInput+xml', |
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441 | 'RoleAssignmentList+json' |
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442 | ); |
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443 | $request->setContent($xml); |
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444 | |||
445 | $response = $this->sendHttpRequest($request); |
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446 | $roleAssignmentArray = json_decode($response->getContent(), true); |
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447 | |||
448 | self::assertHttpResponseCodeEquals($response, 200); |
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449 | |||
450 | return $roleAssignmentArray['RoleAssignmentList']['RoleAssignment'][0]['_href']; |
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451 | } |
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452 | |||
453 | public function provideLimitations() |
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454 | { |
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455 | return [ |
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456 | [['identifier' => 'Section', 'href' => '/api/ezp/v2/content/sections/1']], |
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457 | [['identifier' => 'Subtree', 'href' => '/api/ezp/v2/content/locations/1/2']], |
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458 | ]; |
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459 | } |
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460 | |||
461 | /** |
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462 | * @covers GET /user/users/{userId}/roles/{roleId} |
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463 | * @depends testAssignRoleToUser |
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464 | */ |
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465 | public function testLoadRoleAssignmentForUser($roleAssignmentHref) |
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473 | |||
474 | /** |
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475 | * @covers DELETE /user/users/{userId}/roles/{roleId} |
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476 | * @depends testAssignRoleToUser |
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477 | */ |
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478 | public function testUnassignRoleFromUser($roleAssignmentHref) |
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486 | |||
487 | /** |
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488 | * @depends testCreateRole |
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489 | * @covers POST /user/groups/{groupId}/roles |
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490 | * |
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491 | * @return string role assignment href |
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492 | */ |
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493 | View Code Duplication | public function testAssignRoleToUserGroup($roleHref) |
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522 | |||
523 | /** |
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524 | * @covers GET /user/groups/{groupId}/roles/{roleId} |
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525 | * @depends testAssignRoleToUserGroup |
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526 | */ |
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527 | View Code Duplication | public function testLoadRoleAssignmentForUserGroup($roleAssignmentHref) |
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536 | |||
537 | /** |
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538 | * @covers DELETE /user/groups/{groupId}/roles/{roleId} |
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539 | * @depends testAssignRoleToUserGroup |
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540 | */ |
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541 | View Code Duplication | public function testUnassignRoleFromUserGroup($roleAssignmentHref) |
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550 | |||
551 | /** |
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552 | * @covers GET /user/users/{userId}/roles |
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553 | */ |
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554 | public function testLoadRoleAssignmentsForUser() |
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562 | |||
563 | /** |
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564 | * @covers GET /user/groups/{groupPath}/roles |
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565 | */ |
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566 | public function testLoadRoleAssignmentsForUserGroup() |
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574 | |||
575 | /** |
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576 | * @covers GET /user/policies?userId={userId} |
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577 | */ |
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578 | public function testListPoliciesForUser() |
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586 | |||
587 | /** |
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588 | * @covers DELETE /user/roles/{roleId}/policies/{policyId} |
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589 | * @depends testAddPolicy |
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590 | */ |
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591 | public function testDeletePolicy($policyHref) |
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599 | |||
600 | /** |
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601 | * @covers DELETE /user/roles/{roleId}/policies/{policyId} |
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602 | * @depends testAddPolicyByRoleDraft |
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603 | */ |
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604 | public function testRemovePolicyByRoleDraft($policyHref) |
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612 | |||
613 | /** |
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614 | * @covers DELETE /user/roles/{roleId}/policies |
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615 | * @depends testCreateRole |
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616 | */ |
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617 | public function testDeletePolicies($roleHref) |
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625 | |||
626 | /** |
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627 | * @covers DELETE /user/roles/{roleId} |
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628 | * @depends testCreateRole |
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629 | */ |
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630 | public function testDeleteRole($roleHref) |
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638 | |||
639 | /** |
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640 | * @covers PUBLISH /user/roles/{roleId}/draft |
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641 | * @depends testCreateRoleDraft |
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642 | */ |
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643 | View Code Duplication | public function testPublishRoleDraft($roleDraftHref) |
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656 | |||
657 | /** |
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658 | * @covers DELETE /user/roles/{roleId}/draft |
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659 | * @depends testCreateRoleDraft |
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660 | */ |
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661 | public function testDeleteRoleDraft($roleDraftHref) |
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672 | |||
673 | /** |
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674 | * Helper method for changing a roledraft href to a role href. |
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675 | * |
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676 | * @param string $roleDraftHref Role draft href |
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677 | * |
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678 | * @return string Role href |
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679 | */ |
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680 | private function roleDraftHrefToRoleHref($roleDraftHref) |
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684 | |||
685 | /** |
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686 | * Creates and publishes a role with $identifier. |
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687 | * |
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688 | * @param string $identifier |
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689 | * |
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690 | * @return string The href of the published role |
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691 | */ |
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692 | private function createAndPublishRole($identifier) |
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721 | } |
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722 |
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italy
is not defined by the methodfinale(...)
.The most likely cause is that the parameter was removed, but the annotation was not.