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<?php |
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namespace Maps\Tests\Integration\DataAccess; |
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use FileFetcher\FileFetcher; |
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use FileFetcher\NullFileFetcher; |
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use FileFetcher\SimpleFileFetcher; |
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use FileFetcher\StubFileFetcher; |
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use FileFetcher\ThrowingFileFetcher; |
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use Maps\DataAccess\GeoJsonFetcher; |
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use Maps\MapsFactory; |
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use Maps\MediaWiki\Content\GeoJsonContent; |
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use PHPUnit\Framework\TestCase; |
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use PHPUnit4And6Compat; |
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use Title; |
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/** |
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* @covers \Maps\DataAccess\GeoJsonFetcher |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class GeoJsonFetcherTest extends TestCase { |
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use PHPUnit4And6Compat; |
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private const VALID_FILE_JSON = [ |
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'type' => 'FeatureCollection', |
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'features' => [] |
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]; |
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private const VALID_PAGE_JSON = [ |
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'type' => 'FeatureCollection', |
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'features' => [] |
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]; |
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private const EXISTING_GEO_JSON_PAGE = 'Test Such'; |
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private const EXISTING_GEO_JSON_PAGE_WITH_PREFIX = 'GeoJson:Test Such'; |
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private const NON_EXISTING_GEO_JSON_PAGE = 'GeoJson:Test Nope'; |
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/** |
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* @var FileFetcher |
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*/ |
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private $fileFetcher; |
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public function setUp() { |
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$this->fileFetcher = new StubFileFetcher( json_encode( self::VALID_FILE_JSON ) ); |
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$page = new \WikiPage( Title::newFromText( self::EXISTING_GEO_JSON_PAGE_WITH_PREFIX ) ); |
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$page->doEditContent( new GeoJsonContent( json_encode( self::VALID_PAGE_JSON ) ), '' ); |
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} |
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private function newJsonFileParser(): GeoJsonFetcher { |
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return MapsFactory::newDefault()->newGeoJsonFetcher( $this->fileFetcher ); |
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} |
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public function testWhenFileRetrievalFails_emptyJsonIsReturned() { |
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$this->fileFetcher = new ThrowingFileFetcher(); |
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$this->assertSame( |
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[], |
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$this->newJsonFileParser()->parse( 'http://such.a/file' ) |
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); |
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} |
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public function testWhenFileHasValidJson_jsonIsReturned() { |
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$this->fileFetcher = new StubFileFetcher( json_encode( self::VALID_FILE_JSON ) ); |
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$this->assertEquals( |
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self::VALID_FILE_JSON, |
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$this->newJsonFileParser()->parse( 'http://such.a/file' ) |
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); |
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} |
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public function testWhenFileIsEmpty_emptyJsonIsReturned() { |
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$this->fileFetcher = new NullFileFetcher(); |
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$this->assertSame( |
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[], |
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$this->newJsonFileParser()->parse( 'http://such.a/file' ) |
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); |
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} |
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public function testWhenFileLocationIsNotUrl_emptyJsonIsReturned() { |
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$this->fileFetcher = new SimpleFileFetcher(); |
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$jsonFilePath = __DIR__ . '/../../../composer.json'; |
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$this->assertFileExists( $jsonFilePath ); |
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$this->assertSame( [], $this->newJsonFileParser()->parse( $jsonFilePath ) ); |
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} |
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public function testWhenPageExists_itsContentsIsReturned() { |
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$this->assertSame( |
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self::VALID_PAGE_JSON, |
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$this->newJsonFileParser()->parse( self::EXISTING_GEO_JSON_PAGE_WITH_PREFIX ) |
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); |
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} |
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public function testWhenPageDoesNotExist_emptyJsonIsReturned() { |
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$this->assertSame( |
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[], |
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$this->newJsonFileParser()->parse( self::NON_EXISTING_GEO_JSON_PAGE ) |
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); |
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} |
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public function testWhenExistingPageIsSpecifiedWithoutPrefix_itsContentsIsReturned() { |
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$this->assertSame( |
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self::VALID_PAGE_JSON, |
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$this->newJsonFileParser()->parse( self::EXISTING_GEO_JSON_PAGE ) |
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); |
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} |
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public function testPageIsReturnedAsSource() { |
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$this->assertSame( |
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self::EXISTING_GEO_JSON_PAGE, |
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$this->newJsonFileParser()->fetch( self::EXISTING_GEO_JSON_PAGE_WITH_PREFIX )->getTitleValue()->getText() |
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); |
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} |
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} |
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JeroenDeDauw /
Maps
