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Migrated GeolocationDbUpdaterTest to use PHPUnit mocks

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This commit is contained in:
Alejandro Celaya 2022-10-22 14:27:07 +02:00
parent 4b3ed2b7ba
commit a484455b0b
1 changed files with 39 additions and 56 deletions
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95
module/CLI/test/GeoLite/GeolocationDbUpdaterTest.php
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@ -7,10 +7,8 @@ namespace ShlinkioTest\Shlink\CLI\GeoLite;
use Cake\Chronos\Chronos;
use GeoIp2\Database\Reader;
use MaxMind\Db\Reader\Metadata;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use Prophecy\Argument;
use Prophecy\PhpUnit\ProphecyTrait;
use Prophecy\Prophecy\ObjectProphecy;
use Shlinkio\Shlink\CLI\Exception\GeolocationDbUpdateFailedException;
use Shlinkio\Shlink\CLI\GeoLite\GeolocationDbUpdater;
use Shlinkio\Shlink\CLI\GeoLite\GeolocationResult;
@ -25,23 +23,18 @@ use function range;
class GeolocationDbUpdaterTest extends TestCase
{
use ProphecyTrait;
private GeolocationDbUpdater $geolocationDbUpdater;
private ObjectProphecy $dbUpdater;
private ObjectProphecy $geoLiteDbReader;
private ObjectProphecy $lock;
private MockObject $dbUpdater;
private MockObject $geoLiteDbReader;
private MockObject $lock;
protected function setUp(): void
{
$this->dbUpdater = $this->prophesize(DbUpdaterInterface::class);
$this->geoLiteDbReader = $this->prophesize(Reader::class);
$this->dbUpdater = $this->createMock(DbUpdaterInterface::class);
$this->geoLiteDbReader = $this->createMock(Reader::class);
$this->trackingOptions = new TrackingOptions();
$this->lock = $this->prophesize(Lock\LockInterface::class);
$this->lock->acquire(true)->willReturn(true);
$this->lock->release()->will(function (): void {
});
$this->lock = $this->createMock(Lock\LockInterface::class);
$this->lock->method('acquire')->with($this->isTrue())->willReturn(true);
}
/** @test */
@ -50,25 +43,21 @@ class GeolocationDbUpdaterTest extends TestCase
$mustBeUpdated = fn () => self::assertTrue(true);
$prev = new DbUpdateException('');
$fileExists = $this->dbUpdater->databaseFileExists()->willReturn(false);
$getMeta = $this->geoLiteDbReader->metadata();
$download = $this->dbUpdater->downloadFreshCopy(null)->willThrow($prev);
$this->dbUpdater->expects($this->once())->method('databaseFileExists')->willReturn(false);
$this->dbUpdater->expects($this->once())->method('downloadFreshCopy')->with(
$this->isNull(),
)->willThrowException($prev);
$this->geoLiteDbReader->expects($this->never())->method('metadata');
try {
$this->geolocationDbUpdater()->checkDbUpdate($mustBeUpdated);
self::assertTrue(false); // If this is reached, the test will fail
self::fail();
} catch (Throwable $e) {
/** @var GeolocationDbUpdateFailedException $e */
self::assertInstanceOf(GeolocationDbUpdateFailedException::class, $e);
self::assertSame($prev, $e->getPrevious());
self::assertFalse($e->olderDbExists());
}
$fileExists->shouldHaveBeenCalledOnce();
$getMeta->shouldNotHaveBeenCalled();
$download->shouldHaveBeenCalledOnce();
$this->lock->acquire(true)->shouldHaveBeenCalledOnce();
$this->lock->release()->shouldHaveBeenCalledOnce();
}
/**
@ -77,26 +66,24 @@ class GeolocationDbUpdaterTest extends TestCase
*/
public function exceptionIsThrownWhenOlderDbIsTooOldAndDownloadFails(int $days): void
{
$fileExists = $this->dbUpdater->databaseFileExists()->willReturn(true);
$getMeta = $this->geoLiteDbReader->metadata()->willReturn($this->buildMetaWithBuildEpoch(
Chronos::now()->subDays($days)->getTimestamp(),
));
$prev = new DbUpdateException('');
$download = $this->dbUpdater->downloadFreshCopy(null)->willThrow($prev);
$this->dbUpdater->expects($this->once())->method('databaseFileExists')->willReturn(true);
$this->dbUpdater->expects($this->once())->method('downloadFreshCopy')->with(
$this->isNull(),
)->willThrowException($prev);
$this->geoLiteDbReader->expects($this->once())->method('metadata')->with()->willReturn(
$this->buildMetaWithBuildEpoch(Chronos::now()->subDays($days)->getTimestamp()),
);
try {
$this->geolocationDbUpdater()->checkDbUpdate();
self::assertTrue(false); // If this is reached, the test will fail
self::fail();
} catch (Throwable $e) {
/** @var GeolocationDbUpdateFailedException $e */
self::assertInstanceOf(GeolocationDbUpdateFailedException::class, $e);
self::assertSame($prev, $e->getPrevious());
self::assertTrue($e->olderDbExists());
}
$fileExists->shouldHaveBeenCalledOnce();
$getMeta->shouldHaveBeenCalledOnce();
$download->shouldHaveBeenCalledOnce();
}
public function provideBigDays(): iterable
@ -113,17 +100,15 @@ class GeolocationDbUpdaterTest extends TestCase
*/
public function databaseIsNotUpdatedIfItIsNewEnough(string|int $buildEpoch): void
{
$fileExists = $this->dbUpdater->databaseFileExists()->willReturn(true);
$getMeta = $this->geoLiteDbReader->metadata()->willReturn($this->buildMetaWithBuildEpoch($buildEpoch));
$download = $this->dbUpdater->downloadFreshCopy(null)->will(function (): void {
});
$this->dbUpdater->expects($this->once())->method('databaseFileExists')->willReturn(true);
$this->dbUpdater->expects($this->never())->method('downloadFreshCopy');
$this->geoLiteDbReader->expects($this->once())->method('metadata')->with()->willReturn(
$this->buildMetaWithBuildEpoch($buildEpoch),
);
$result = $this->geolocationDbUpdater()->checkDbUpdate();
self::assertEquals(GeolocationResult::DB_IS_UP_TO_DATE, $result);
$fileExists->shouldHaveBeenCalledOnce();
$getMeta->shouldHaveBeenCalledOnce();
$download->shouldNotHaveBeenCalled();
}
public function provideSmallDays(): iterable
@ -139,18 +124,16 @@ class GeolocationDbUpdaterTest extends TestCase
/** @test */
public function exceptionIsThrownWhenCheckingExistingDatabaseWithInvalidBuildEpoch(): void
{
$fileExists = $this->dbUpdater->databaseFileExists()->willReturn(true);
$getMeta = $this->geoLiteDbReader->metadata()->willReturn($this->buildMetaWithBuildEpoch('invalid'));
$download = $this->dbUpdater->downloadFreshCopy(null)->will(function (): void {
});
$this->dbUpdater->expects($this->once())->method('databaseFileExists')->willReturn(true);
$this->dbUpdater->expects($this->never())->method('downloadFreshCopy');
$this->geoLiteDbReader->expects($this->once())->method('metadata')->with()->willReturn(
$this->buildMetaWithBuildEpoch('invalid'),
);
$this->expectException(GeolocationDbUpdateFailedException::class);
$this->expectExceptionMessage(
'Build epoch with value "invalid" from existing geolocation database, could not be parsed to integer.',
);
$fileExists->shouldBeCalledOnce();
$getMeta->shouldBeCalledOnce();
$download->shouldNotBeCalled();
$this->geolocationDbUpdater()->checkDbUpdate();
}
@ -177,10 +160,10 @@ class GeolocationDbUpdaterTest extends TestCase
public function downloadDbIsSkippedIfTrackingIsDisabled(TrackingOptions $options): void
{
$result = $this->geolocationDbUpdater($options)->checkDbUpdate();
$this->dbUpdater->expects($this->never())->method('databaseFileExists');
$this->geoLiteDbReader->expects($this->never())->method('metadata');
self::assertEquals(GeolocationResult::CHECK_SKIPPED, $result);
$this->dbUpdater->databaseFileExists(Argument::cetera())->shouldNotHaveBeenCalled();
$this->geoLiteDbReader->metadata(Argument::cetera())->shouldNotHaveBeenCalled();
}
public function provideTrackingOptions(): iterable
@ -192,13 +175,13 @@ class GeolocationDbUpdaterTest extends TestCase
private function geolocationDbUpdater(?TrackingOptions $options = null): GeolocationDbUpdater
{
$locker = $this->prophesize(Lock\LockFactory::class);
$locker->createLock(Argument::type('string'))->willReturn($this->lock->reveal());
$locker = $this->createMock(Lock\LockFactory::class);
$locker->method('createLock')->with($this->isType('string'))->willReturn($this->lock);
return new GeolocationDbUpdater(
$this->dbUpdater->reveal(),
$this->geoLiteDbReader->reveal(),
$locker->reveal(),
$this->dbUpdater,
$this->geoLiteDbReader,
$locker,
$options ?? new TrackingOptions(),
);
}