wiki.techinc.nl/tests/phpunit/unit/api/ApiUnblockTest.php
Cindy Cicalese f6e1891c6f Use Authority and GroupPermissionLookup in Action API
Replaces calls directly to PermissionManager with calls to
the Authority object available from Context or the
GroupPermissionLookup service.

This patch does not address use of PermissionManager for
blocks.

Deprecations:
- ApiBase::checkUserRightsAny deprecated passing optional
User parameter
- ApiBase::checkTitleUserPermissions deprecated passing
LinkTarget as first parameter, takes PageIdentity instead

Bug: T271462
Bug: T271854
Change-Id: I5d7cac1c28a37e074750c46cda03283980a07fca
2021-02-23 14:31:14 +00:00

361 lines
11 KiB
PHP

<?php
namespace MediaWiki\Tests\Unit\Api;
use ApiMain;
use ApiResult;
use ApiUnblock;
use Exception;
use MediaWiki\Block\BlockPermissionChecker;
use MediaWiki\Block\BlockPermissionCheckerFactory;
use MediaWiki\Block\DatabaseBlock;
use MediaWiki\Block\UnblockUser;
use MediaWiki\Block\UnblockUserFactory;
use MediaWikiUnitTestCase;
use RequestContext;
use Status;
use User;
use UserCache;
/**
* @covers ApiUnblock
*
* @author DannyS712
*/
class ApiUnblockTest extends MediaWikiUnitTestCase {
private function getConstructorArgs() {
// So these don't need to be created each time
$apiMain = $this->createMock( ApiMain::class );
// ApiBase::__construct sets its context from ApiMain
$requestContext = new RequestContext();
$apiMain->method( 'getContext' )
->willReturn( $requestContext );
// Needed for $this->getUser()
$performer = $this->createMock( User::class );
$requestContext->setUser( $performer );
$action = 'unblock';
$blockPermissionCheckerFactory = $this->createMock( BlockPermissionCheckerFactory::class );
$unblockUserFactory = $this->createMock( UnblockUserFactory::class );
$userCache = $this->createMock( UserCache::class );
// Expose requestContext and user so that they can be further modified in the test
$returnVals = [
'apiMain' => $apiMain,
'action' => 'unblock',
'blockPermissionCheckerFactory' => $blockPermissionCheckerFactory,
'unblockUserFactory' => $unblockUserFactory,
'userCache' => $userCache,
'requestContext' => $requestContext,
'performer' => $performer,
];
return $returnVals;
}
private function getMockApiUnblock( $args, $methods, $requestParams ) {
// Avoid code duplication. Create the mock object with the constructor args
// in $args, the $methods methods mocked, and with ::extractRequestParams
// returning the $requestParams
$apiUnblock = $this->getMockBuilder( ApiUnblock::class )
->setMethods( $methods )
->setConstructorArgs( [
$args['apiMain'],
$args['action'],
$args['blockPermissionCheckerFactory'],
$args['unblockUserFactory'],
$args['userCache']
] )
->getMock();
$apiUnblock->method( 'extractRequestParams' )
->willReturn( $requestParams );
return $apiUnblock;
}
private function getBlockPermissionCheckerFactory( $target, $performer, $status ) {
// Factory returns a checker that returns the result
$blockPermissionChecker = $this->createMock( BlockPermissionChecker::class );
$blockPermissionChecker->expects( $this->once() )
->method( 'checkBlockPermissions' )
->willReturn( $status );
$blockPermissionCheckerFactory = $this->createMock( BlockPermissionCheckerFactory::class );
$blockPermissionCheckerFactory->expects( $this->once() )
->method( 'newBlockPermissionChecker' )
->with(
$this->equalTo( $target ),
$this->equalTo( $performer )
)
->willReturn( $blockPermissionChecker );
return $blockPermissionCheckerFactory;
}
private function getUnblockUserFactory( $target, $performer, $reason, $tags, $status ) {
// Factory returns an UnblockUser that returns the result
$unblockUser = $this->createMock( UnblockUser::class );
$unblockUser->expects( $this->once() )
->method( 'unblock' )
->willReturn( $status );
$unblockUserFactory = $this->createMock( UnblockUserFactory::class );
$unblockUserFactory->expects( $this->once() )
->method( 'newUnblockUser' )
->with(
$this->equalTo( $target ),
$this->equalTo( $performer ),
$this->equalTo( $reason ),
$this->equalTo( $tags )
)
->willReturn( $unblockUser );
return $unblockUserFactory;
}
public function testConstruct() {
$args = $this->getConstructorArgs();
$apiUnblock = new ApiUnblock(
$args['apiMain'],
$args['action'],
$args['blockPermissionCheckerFactory'],
$args['unblockUserFactory'],
$args['userCache']
);
// Ensure everything was created right
$this->assertInstanceOf(
ApiUnblock::class,
$apiUnblock
);
}
public function testDieOnlyOneParameter() {
// Test that `$this->requireOnlyOneParameter( $params, 'id', 'user', 'userid' );`
// is properly called; since the actual internals of that are complicated,
// mock it
$args = $this->getConstructorArgs();
$requestParams = [ 'actual contents are not used in this test' ];
$apiUnblock = $this->getMockApiUnblock(
$args,
[ 'extractRequestParams', 'requireOnlyOneParameter' ],
$requestParams
);
$testException = new Exception( 'Error should be thrown in requireOnlyOneParameter' );
$apiUnblock->method( 'requireOnlyOneParameter' )
->with(
$this->equalTo( $requestParams ),
$this->equalTo( 'id' ),
$this->equalTo( 'user' ),
$this->equalTo( 'userid' )
)
->will( $this->throwException( $testException ) );
$this->expectException( Exception::class );
$this->expectExceptionMessage( 'Error should be thrown in requireOnlyOneParameter' );
$apiUnblock->execute();
}
public function testPermissionDenied() {
// Test that if the permission manager call fails, dieWithError is called
// Since the actual internals of that are complicated, mock it
$args = $this->getConstructorArgs();
$args['performer']->expects( $this->once() )
->method( 'isAllowed' )
->with(
$this->equalTo( 'block' )
)
->willReturn( false );
$requestParams = [ 'actual contents are not used in this test' ];
$apiUnblock = $this->getMockApiUnblock(
$args,
[ 'extractRequestParams', 'requireOnlyOneParameter', 'dieWithError' ],
$requestParams
);
// No need to do anything with requireOnlyOneParameter
$testException = new Exception( 'Error should be thrown in dieWithError' );
$apiUnblock->method( 'dieWithError' )
->with(
$this->equalTo( 'apierror-permissiondenied-unblock' ),
$this->equalTo( 'permissiondenied' )
)
->will( $this->throwException( $testException ) );
$this->expectException( Exception::class );
$this->expectExceptionMessage( 'Error should be thrown in dieWithError' );
$apiUnblock->execute();
}
public function testNoSuchUserId() {
// If $params['userid'] is set and the usercache call returns false, there is an error
$args = $this->getConstructorArgs();
$args['performer']->method( 'isAllowed' )->willReturn( true );
$args['userCache']->expects( $this->once() )
->method( 'getProp' )
->with(
$this->equalTo( 'userIdGoesHere' ),
$this->equalTo( 'name' )
)
->willReturn( false );
$requestParams = [ 'userid' => 'userIdGoesHere' ];
$apiUnblock = $this->getMockApiUnblock(
$args,
[ 'extractRequestParams', 'requireOnlyOneParameter', 'dieWithError' ],
$requestParams
);
// No need to do anything with requireOnlyOneParameter
$testException = new Exception( 'Error should be thrown in dieWithError' );
$apiUnblock->method( 'dieWithError' )
->with(
$this->equalTo( [ 'apierror-nosuchuserid', 'userIdGoesHere' ] ),
$this->equalTo( 'nosuchuserid' )
)
->will( $this->throwException( $testException ) );
$this->expectException( Exception::class );
$this->expectExceptionMessage( 'Error should be thrown in dieWithError' );
$apiUnblock->execute();
}
public function testUnblockBadStatus() {
// For now, not going to test the BlockPermissionChecker failing, since
// that requires supplying everything needed for the $this->getBlockDetails()
// call (method is in a trait, so cannot easily be overridden). Additionally,
// the trait uses `wfTimestamp` and calls `ApiResult::formatExpiry`, which uses
// wfGetDB, wfIsInfinity, and wfTimestamp, so it may not be possible to test that part
// Next potential failure is the actual unblock call failing
$args = $this->getConstructorArgs();
$args['performer']->method( 'isAllowed' )->willReturn( true );
// Return true
$args['blockPermissionCheckerFactory'] = $this->getBlockPermissionCheckerFactory(
'userNameOfTargetFromCache',
$args['performer'],
true
);
// Also includes the test of the codepath where UserCache is used and works
$args['userCache']->expects( $this->once() )
->method( 'getProp' )
->with(
$this->equalTo( 'userIdGoesHere' ),
$this->equalTo( 'name' )
)
->willReturn( 'userNameOfTargetFromCache' );
$badStatus = Status::newFatal( 'bad status' );
$args['unblockUserFactory'] = $this->getUnblockUserFactory(
'userNameOfTargetFromCache',
$args['performer'],
'reasonGoesHere',
[ 'tag 1' ],
$badStatus
);
$requestParams = [
'userid' => 'userIdGoesHere',
'id' => null,
'reason' => 'reasonGoesHere',
'tags' => [ 'tag 1' ],
];
$apiUnblock = $this->getMockApiUnblock(
$args,
[ 'extractRequestParams', 'requireOnlyOneParameter', 'dieStatus' ],
$requestParams
);
// No need to do anything with requireOnlyOneParameter
$testException = new Exception( 'Error should be thrown in dieStatus' );
$apiUnblock->method( 'dieStatus' )
->with( $this->equalTo( $badStatus ) )
->will( $this->throwException( $testException ) );
$this->expectException( Exception::class );
$this->expectExceptionMessage( 'Error should be thrown in dieStatus' );
$apiUnblock->execute();
}
public function testSuccessfulUnblock() {
// Everything works
$args = $this->getConstructorArgs();
// ApiBase::getResult just calls ApiMain::getResult, so we can mock it there
$apiResult = $this->createMock( ApiResult::class );
$apiResult->expects( $this->once() )
->method( 'addValue' )
->with(
$this->equalTo( null ),
$this->equalTo( $args['action'] ),
$this->equalTo( [
'id' => 678, // block id
'user' => 'targetNameGoesHere', // target name
'userid' => 123, // target user id
'reason' => 'reasonGoesHere', // reason in $requestParams
] )
)
->willReturn( true );
$args['apiMain']->method( 'getResult' )->willReturn( $apiResult );
$args['performer']->method( 'isAllowed' )->willReturn( true );
$args['blockPermissionCheckerFactory'] = $this->getBlockPermissionCheckerFactory(
'targetNameGoesHere',
$args['performer'],
true
);
$blockTarget = $this->createMock( User::class );
$blockTarget->method( 'getName' )->willReturn( 'targetNameGoesHere' );
$blockTarget->method( 'getId' )->willReturn( 123 );
$databaseBlock = $this->createMock( DatabaseBlock::class );
$databaseBlock->method( 'getType' )->willReturn( DatabaseBlock::TYPE_USER );
$databaseBlock->method( 'getTarget' )->willReturn( $blockTarget );
$databaseBlock->method( 'getId' )->willReturn( 678 );
$goodStatus = Status::newGood( $databaseBlock );
$args['unblockUserFactory'] = $this->getUnblockUserFactory(
'targetNameGoesHere',
$args['performer'],
'reasonGoesHere',
[ 'tag 2' ],
$goodStatus
);
$requestParams = [
'user' => 'targetNameGoesHere',
'userid' => null,
'id' => null,
'reason' => 'reasonGoesHere',
'tags' => [ 'tag 2' ],
];
$apiUnblock = $this->getMockApiUnblock(
$args,
[ 'extractRequestParams', 'requireOnlyOneParameter' ],
$requestParams
);
// No need to do anything with requireOnlyOneParameter
$apiUnblock->execute();
// Make sure we got to the end
$this->addToAssertionCount( 1 );
}
}