272 lines
11 KiB
PHP
272 lines
11 KiB
PHP
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<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2016 (original work) Open Assessment Technologies SA ;
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*/
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namespace oat\taoQtiTest\test\integration\runner\communicator;
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use common_exception_InconsistentData;
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use oat\generis\test\GenerisPhpUnitTestRunner;
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use oat\taoQtiTest\models\runner\communicator\CommunicationChannel as CommunicationChannelInterface;
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use oat\taoQtiTest\models\runner\communicator\QtiCommunicationService;
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use oat\taoQtiTest\models\runner\QtiRunnerServiceContext;
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use qtism\runtime\tests\AssessmentTestSession;
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use qtism\runtime\tests\AssessmentTestSessionState;
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use oat\generis\test\MockObject;
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/**
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* Class QtiCommunicationServiceTest
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*
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* @package oat\taoQtiTest\models\runner\communicator
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* @author Aleh Hutnikau, <hutnikau@1pt.com>
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*/
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class QtiCommunicationServiceTest extends GenerisPhpUnitTestRunner
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{
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/**
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* Test CommunicationChannel::processInput
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*/
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public function testProcessInput()
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{
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$service = new QtiCommunicationService([]);
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$service->setServiceLocator($this->getServiceLocatorMock());
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$channel = new CommunicationChannel();
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$channel2 = new CommunicationChannel2();
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$channel3 = new CommunicationChannel2();
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_INPUT);
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$service->attachChannel($channel2, QtiCommunicationService::CHANNEL_TYPE_INPUT);
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$service->attachChannel($channel3, QtiCommunicationService::CHANNEL_TYPE_OUTPUT); //should not be called
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$context = $this->getQtiRunnerServiceContext(AssessmentTestSessionState::SUSPENDED);
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$responses = $service->processInput($context, [['channel' => $channel->getName(), 'message' => []]]);
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$this->assertEquals(['Channel 1 output'], $responses);
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$responses = $service->processInput($context, [['channel' => 'wrongChannel', 'message' => []]]);
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$this->assertEquals([null], $responses); //fallback
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$responses = $service->processInput($context, [
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['channel' => $channel->getName(), 'message' => []],
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['channel' => $channel2->getName(), 'message' => []],
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]);
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$this->assertEquals(['Channel 1 output', 'Channel 2 output'], $responses);
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}
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/**
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* @param $input
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* @param $expectedException
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* @throws common_exception_InconsistentData
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*
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* @dataProvider dataProviderTestProcessInputThrowsException
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*/
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public function testProcessInputThrowsException($input, $expectedException)
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{
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$this->expectException($expectedException);
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$service = new QtiCommunicationService([]);
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$service->setServiceLocator($this->getServiceLocatorMock());
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$channel = new CommunicationChannel();
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$context = $this->getQtiRunnerServiceContext(AssessmentTestSessionState::SUSPENDED);
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$service->processInput($context, [$input]);
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}
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/**
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* Test CommunicationChannel::processOutput
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*/
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public function testProcessOutput()
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{
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$service = new QtiCommunicationService([]);
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$service->setServiceLocator($this->getServiceLocatorMock());
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$channel = new CommunicationChannel();
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$channel2 = new CommunicationChannel2();
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$channel3 = new CommunicationChannel2();
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$service->attachChannel($channel2, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$service->attachChannel($channel3, QtiCommunicationService::CHANNEL_TYPE_INPUT); //should not be called
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$context = $this->getQtiRunnerServiceContext(AssessmentTestSessionState::SUSPENDED);
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$responses = $service->processOutput($context);
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$this->assertEquals(
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[
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[
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'channel' => 'TestChannel',
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'message' => 'Channel 1 output'
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],
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[
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'channel' => 'TestChannel2',
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'message' => 'Channel 2 output'
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],
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],
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$responses
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);
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}
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/**
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* Test CommunicationChannel::attachChannel
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*/
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public function testAttachChannel()
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{
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$service = new QtiCommunicationService([]);
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$service->setServiceLocator($this->getServiceLocatorMock());
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$this->assertEquals(null, $service->getOption(QtiCommunicationService::OPTION_CHANNELS));
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$channel = new CommunicationChannel();
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$this->assertEquals(
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[QtiCommunicationService::CHANNEL_TYPE_OUTPUT => [$channel->getName() => get_class($channel)]],
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$service->getOption(QtiCommunicationService::OPTION_CHANNELS)
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);
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$channel2 = new CommunicationChannel2();
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$service->attachChannel($channel2, QtiCommunicationService::CHANNEL_TYPE_INPUT);
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$this->assertEquals(
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[
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QtiCommunicationService::CHANNEL_TYPE_OUTPUT => [$channel->getName() => get_class($channel)],
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QtiCommunicationService::CHANNEL_TYPE_INPUT => [$channel2->getName() => get_class($channel2)]
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],
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$service->getOption(QtiCommunicationService::OPTION_CHANNELS)
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);
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}
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public function testAttachChannelException()
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{
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$this->expectException(common_exception_InconsistentData::class);
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$service = new QtiCommunicationService([]);
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$service->setServiceLocator($this->getServiceLocatorMock());
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$channel = new CommunicationChannel();
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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}
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/**
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* Test CommunicationChannel::detachChannel
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*/
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public function testDetachChannel()
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{
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$service = new QtiCommunicationService([]);
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$service->setServiceLocator($this->getServiceLocatorMock());
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$channel = new CommunicationChannel();
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$channel2 = new CommunicationChannel2();
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_INPUT);
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$service->attachChannel($channel2, QtiCommunicationService::CHANNEL_TYPE_INPUT);
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$service->attachChannel($channel2, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$this->assertEquals(2, count($service->getOption(QtiCommunicationService::OPTION_CHANNELS)[QtiCommunicationService::CHANNEL_TYPE_OUTPUT]));
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$this->assertEquals(2, count($service->getOption(QtiCommunicationService::OPTION_CHANNELS)[QtiCommunicationService::CHANNEL_TYPE_INPUT]));
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$service->detachChannel($channel2, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$this->assertEquals(1, count($service->getOption(QtiCommunicationService::OPTION_CHANNELS)[QtiCommunicationService::CHANNEL_TYPE_OUTPUT]));
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$this->assertEquals(2, count($service->getOption(QtiCommunicationService::OPTION_CHANNELS)[QtiCommunicationService::CHANNEL_TYPE_INPUT]));
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$service->detachChannel($channel2, QtiCommunicationService::CHANNEL_TYPE_INPUT);
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$this->assertEquals(1, count($service->getOption(QtiCommunicationService::OPTION_CHANNELS)[QtiCommunicationService::CHANNEL_TYPE_OUTPUT]));
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$this->assertEquals(1, count($service->getOption(QtiCommunicationService::OPTION_CHANNELS)[QtiCommunicationService::CHANNEL_TYPE_INPUT]));
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$this->assertEquals(
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[
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QtiCommunicationService::CHANNEL_TYPE_OUTPUT => [$channel->getName() => get_class($channel)],
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QtiCommunicationService::CHANNEL_TYPE_INPUT => [$channel->getName() => get_class($channel)]
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],
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$service->getOption(QtiCommunicationService::OPTION_CHANNELS)
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);
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}
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public function testDetachChannelException()
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{
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$this->expectException(common_exception_InconsistentData::class);
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$service = new QtiCommunicationService([]);
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$service->setServiceLocator($this->getServiceLocatorMock());
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$channel = new CommunicationChannel();
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$channel2 = new CommunicationChannel2();
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$service->attachChannel($channel, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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$service->detachChannel($channel2, QtiCommunicationService::CHANNEL_TYPE_OUTPUT);
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}
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/**
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* @param $sessionState
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* @return QtiRunnerServiceContext|MockObject test session mock
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*/
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private function getQtiRunnerServiceContext($sessionState)
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{
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$sessionMock = $this->createMock(AssessmentTestSession::class);
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$sessionMock->expects($this->any())
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->method('getState')
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->willReturn($sessionState);
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$contextMock = $this->createMock(QtiRunnerServiceContext::class);
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$contextMock->expects($this->any())
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->method('getTestSession')
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->willReturn($sessionMock);
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return $contextMock;
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}
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/**
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* Data provider for testProcessInputThrowsException
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*
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* @return array
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*/
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public function dataProviderTestProcessInputThrowsException()
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{
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return [
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'Without message' => [
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'input' => ['channel' => 'TestChannel'],
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'expectedException' => common_exception_InconsistentData::class
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],
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'Without channel' => [
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'input' => ['message' => 'foo'],
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'expectedException' => common_exception_InconsistentData::class
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]
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];
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}
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}
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class CommunicationChannel implements CommunicationChannelInterface
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{
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public function getName()
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{
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return 'TestChannel';
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}
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public function process(QtiRunnerServiceContext $context, array $input = [])
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{
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return 'Channel 1 output';
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}
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}
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class CommunicationChannel2 implements CommunicationChannelInterface
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{
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public function getName()
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{
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return 'TestChannel2';
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}
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public function process(QtiRunnerServiceContext $context, array $input = [])
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{
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return 'Channel 2 output';
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}
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}
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