154 lines
4.8 KiB
PHP
154 lines
4.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Tests\Gis;
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use PhpMyAdmin\Gis\Ds\Extent;
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use PhpMyAdmin\Gis\GisPolygon;
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use PhpMyAdmin\Tests\AbstractTestCase;
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use PHPUnit\Framework\Attributes\CoversClass;
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use PHPUnit\Framework\Attributes\DataProvider;
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use PHPUnit\Framework\Attributes\PreserveGlobalState;
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use PHPUnit\Framework\Attributes\RunTestsInSeparateProcesses;
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#[CoversClass(GisPolygon::class)]
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#[PreserveGlobalState(false)]
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#[RunTestsInSeparateProcesses]
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class GisPolygonTest extends AbstractTestCase
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{
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/**
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* Provide some common data to data providers
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*
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* @return mixed[][]
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*/
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private static function getData(): array
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{
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return [
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'POLYGON' => [
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'data_length' => 2,
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0 => [
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'data_length' => 5,
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0 => ['x' => 35, 'y' => 10],
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1 => ['x' => 10, 'y' => 20],
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2 => ['x' => 15, 'y' => 40],
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3 => ['x' => 45, 'y' => 45],
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4 => ['x' => 35, 'y' => 10],
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],
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1 => [
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'data_length' => 4,
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0 => ['x' => 20, 'y' => 30],
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1 => ['x' => 35, 'y' => 32],
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2 => ['x' => 30, 'y' => 20],
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3 => ['x' => 20, 'y' => 30],
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],
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],
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];
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}
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/**
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* Test for generateWkt
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*
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* @param array<mixed> $gisData
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* @param int $index index in $gis_data
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* @param string $empty empty parameter
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* @param string $output expected output
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*/
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#[DataProvider('providerForTestGenerateWkt')]
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public function testGenerateWkt(array $gisData, int $index, string $empty, string $output): void
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{
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$object = new GisPolygon();
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self::assertSame($output, $object->generateWkt($gisData, $index, $empty));
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}
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/**
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* data provider for testGenerateWkt
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*
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* @return array<array{array<mixed>, int, string, string}>
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*/
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public static function providerForTestGenerateWkt(): array
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{
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$temp = [self::getData()];
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$temp1 = $temp;
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unset($temp1[0]['POLYGON'][1][3]['y']);
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$temp2 = $temp;
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$temp2[0]['POLYGON']['data_length'] = 0;
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$temp3 = $temp;
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$temp3[0]['POLYGON'][1]['data_length'] = 3;
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return [
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[$temp, 0, '', 'POLYGON((35 10,10 20,15 40,45 45,35 10),(20 30,35 32,30 20,20 30))'],
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// values at undefined index
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[$temp, 1, '', 'POLYGON(( , , , ))'],
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// if a coordinate is missing, default is empty string
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[$temp1, 0, '', 'POLYGON((35 10,10 20,15 40,45 45,35 10),(20 30,35 32,30 20,20 ))'],
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// missing coordinates are replaced with provided values (3rd parameter)
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[$temp1, 0, '0', 'POLYGON((35 10,10 20,15 40,45 45,35 10),(20 30,35 32,30 20,20 0))'],
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// should have at least one ring
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[$temp2, 0, '0', 'POLYGON((35 10,10 20,15 40,45 45,35 10))'],
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// a ring should have at least four points
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[$temp3, 0, '0', 'POLYGON((35 10,10 20,15 40,45 45,35 10),(20 30,35 32,30 20,20 30))'],
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];
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}
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/**
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* test generateParams method
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*
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* @param string $wkt point in WKT form
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* @param array<mixed> $params expected output array
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*/
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#[DataProvider('providerForTestGenerateParams')]
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public function testGenerateParams(string $wkt, array $params): void
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{
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$object = new GisPolygon();
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self::assertEquals($params, $object->generateParams($wkt));
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}
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/**
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* data provider for testGenerateParams
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*
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* @return array<array{string, array<mixed>}>
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*/
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public static function providerForTestGenerateParams(): array
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{
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return [
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[
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'\'POLYGON((35 10,10 20,15 40,45 45,35 10),(20 30,35 32,30 20,20 30))\',124',
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['srid' => 124, 0 => self::getData()],
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],
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];
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}
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/**
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* test getExtent method
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*
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* @param string $spatial spatial data of a row
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* @param Extent $extent expected results
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*/
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#[DataProvider('providerForTestGetExtent')]
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public function testGetExtent(string $spatial, Extent $extent): void
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{
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$object = new GisPolygon();
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self::assertEquals($extent, $object->getExtent($spatial));
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}
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/**
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* data provider for testGetExtent
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*
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* @return array<array{string, Extent}>
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*/
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public static function providerForTestGetExtent(): array
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{
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return [
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['POLYGON((123 0,23 30,17 63,123 0))', new Extent(minX: 17, minY: 0, maxX: 123, maxY: 63)],
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[
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'POLYGON((35 10,10 20,15 40,45 45,35 10),(20 30,35 32,30 20,20 30)))',
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new Extent(minX: 10, minY: 10, maxX: 45, maxY: 45),
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],
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];
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}
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}
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