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HarvesterCommandTest.php
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HarvesterCommandTest.php
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<?php
/**
* OAI-PMH harvester command unit test.
*
* PHP version 7
*
* Copyright (C) Villanova University 2020.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* @category VuFind
* @package Tests
* @author Demian Katz <demian.katz@villanova.edu>
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @link https://vufind.org/wiki/development
*/
namespace VuFindTest\Harvest\OaiPmh;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Tester\CommandTester;
use VuFindHarvest\Exception\OaiException;
use VuFindHarvest\OaiPmh\HarvesterCommand;
/**
* OAI-PMH harvester console runner unit test.
*
* @category VuFind
* @package Tests
* @author Demian Katz <demian.katz@villanova.edu>
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @link https://vufind.org/wiki/development
*/
class HarvesterCommandTest extends \PHPUnit\Framework\TestCase
{
/**
* Get mock harvester object
*
* @return \VuFindHarvest\OaiPmh\Harvester
*/
protected function getMockHarvester()
{
return $this->getMockBuilder(\VuFindHarvest\OaiPmh\Harvester::class)
->disableOriginalConstructor()
->getMock();
}
/**
* Get command tester
*
* @param array $params Parameters to pass to tester
* @param HarvesterCommand $command Command object to test (null to create one)
*
* @return CommandTester
*/
protected function getCommandTester($params = [], $command = null)
{
$tester = new CommandTester($command ?? new HarvesterCommand());
$tester->execute($params);
return $tester;
}
/**
* Test run with no parameters.
*
* @return void
*/
public function testMissingParameters()
{
$commandTester = $this->getCommandTester();
$this->assertEquals(
'Please specify an .ini file with the --ini flag or a target directory'
. " with the first parameter.\n",
$commandTester->getDisplay()
);
$this->assertEquals(1, $commandTester->getStatusCode());
}
/**
* Test run with incomplete parameters.
*
* @return void
*/
public function testIncompleteParameters()
{
$commandTester = $this->getCommandTester(['foo']);
$this->assertEquals(
'Please specify an .ini file with the --ini flag or a target directory'
. " with the first parameter.\n",
$commandTester->getDisplay()
);
$this->assertEquals(1, $commandTester->getStatusCode());
}
/**
* Test run with bad .ini setting.
*
* @return void
*/
public function testInvalidIniSection()
{
$ini = realpath(__DIR__ . '/../../../../fixtures/test.ini');
$commandTester = $this->getCommandTester(
['--ini' => $ini, 'target' => 'badsection']
);
$this->assertEquals(
"badsection not found in $ini.\n",
$commandTester->getDisplay()
);
$this->assertEquals(1, $commandTester->getStatusCode());
}
/**
* Test run with bad .ini file.
*
* @return void
*/
public function testInvalidIniFile()
{
$ini = realpath(__DIR__ . '/../../../../fixtures') . '/test-doesnotexist.ini';
$commandTester = $this->getCommandTester(['--ini' => $ini]);
$this->assertEquals(
"Please add OAI-PMH settings to $ini.\n",
$commandTester->getDisplay()
);
$this->assertEquals(1, $commandTester->getStatusCode());
}
/**
* Test basic .ini functionality of console runner
*
* @return void
*/
public function testRunFromIniFile()
{
$basePath = '/foo/bar';
$client = $this->getMockBuilder(\Laminas\Http\Client::class)->getMock();
$harvester = $this->getMockHarvester();
$expectedSettings = [
'url' => 'http://bar',
'metadataPrefix' => 'oai_dc',
'from' => null,
'until' => null,
'silent' => false,
];
$factory = $this
->getMockBuilder(\VuFindHarvest\OaiPmh\HarvesterFactory::class)
->getMock();
$factory->expects($this->once())
->method('getHarvester')
->with(
$this->equalTo('foo'),
$this->equalTo($basePath),
$this->equalTo($client),
$this->equalTo($expectedSettings)
)
->will($this->returnValue($harvester));
$ini = realpath(__DIR__ . '/../../../../fixtures/test.ini');
$commandTester = $this->getCommandTester(
['--ini' => $ini],
new HarvesterCommand($client, $basePath, $factory)
);
$this->assertEquals(0, $commandTester->getStatusCode());
}
/**
* Test that an unexpected exception causes a bad return code.
*
* @return void
*/
public function testExceptionHandling()
{
$basePath = '/foo/bar';
$client = $this->getMockBuilder(\Laminas\Http\Client::class)->getMock();
$harvester = $this->getMockHarvester();
$harvester->expects($this->once())->method('launch')->will(
$this->throwException(new \Exception('kablooie'))
);
$factory = $this
->getMockBuilder(\VuFindHarvest\OaiPmh\HarvesterFactory::class)
->getMock();
$factory->expects($this->once())
->method('getHarvester')
->will($this->returnValue($harvester));
$ini = realpath(__DIR__ . '/../../../../fixtures/test.ini');
$commandTester = $this->getCommandTester(
['--ini' => $ini],
new HarvesterCommand($client, $basePath, $factory)
);
$this->assertEquals(1, $commandTester->getStatusCode());
}
/**
* Test that an OAI "noRecordsMatch" exception does not cause a bad return code.
*
* @return void
*/
public function testNoMatchExceptionHandling()
{
$basePath = '/foo/bar';
$client = $this->getMockBuilder(\Laminas\Http\Client::class)->getMock();
$harvester = $this->getMockHarvester();
$harvester->expects($this->once())->method('launch')->will(
$this->throwException(new OaiException('noRecordsMatch', 'empty!'))
);
$factory = $this
->getMockBuilder(\VuFindHarvest\OaiPmh\HarvesterFactory::class)
->getMock();
$factory->expects($this->once())
->method('getHarvester')
->will($this->returnValue($harvester));
$ini = realpath(__DIR__ . '/../../../../fixtures/test.ini');
$commandTester = $this->getCommandTester(
['--ini' => $ini],
new HarvesterCommand($client, $basePath, $factory)
);
$this->assertEquals(0, $commandTester->getStatusCode());
}
/**
* Test basic functionality of console runner w/ settings overridden
* by command-line options.
*
* @return void
*/
public function testRunFromIniFileWithOptionOverrides()
{
$basePath = '/foo/bar';
$client = $this->getMockBuilder(\Laminas\Http\Client::class)->getMock();
$harvester = $this->getMockHarvester();
$expectedSettings = [
'url' => 'http://bar',
'metadataPrefix' => 'oai_dc',
'from' => null,
'until' => null,
'silent' => false,
'verbose' => true,
'timeout' => 45,
];
$factory = $this
->getMockBuilder(\VuFindHarvest\OaiPmh\HarvesterFactory::class)
->getMock();
$factory->expects($this->once())
->method('getHarvester')
->with(
$this->equalTo('foo'),
$this->equalTo($basePath),
$this->equalTo($client),
$this->equalTo($expectedSettings)
)
->will($this->returnValue($harvester));
$ini = realpath(__DIR__ . '/../../../../fixtures/test.ini');
$commandTester = $this->getCommandTester(
[
'--ini' => $ini,
'--verbose' => true,
'--timeout' => 45,
'target' => 'foo',
],
/**
* Since the Symfony framework adds the 'verbose' option at a higher level than
* the command, we need to add the option in this fake subclass in order to test
* verbosity here.
*/
new class ($client, $basePath, $factory) extends HarvesterCommand {
/**
* Configure the command.
*
* @return void
*/
protected function configure()
{
parent::configure();
$this->addOption(
'verbose',
'v',
InputOption::VALUE_NONE,
'Verbose mode'
);
}
}
);
$this->assertEquals(0, $commandTester->getStatusCode());
}
}