public function WktGeneratorTest::testPolygon in Geofield 8

Tests the generation of WKT polygons and multipolygons.

File

tests/src/Kernel/WktGeneratorTest.php, line 122

Class

WktGeneratorTest

Tests WktGenerator.

Namespace

Drupal\Tests\geofield\Kernel

Code

public function testPolygon() {
  $polygon = $this->wktGenerator
    ->wktGeneratePolygon();
  $match = preg_match($this->polygonRegex, $polygon);
  $this
    ->assertNotEmpty($match, 'Polygon generated properly');
  $polygon = $this->wktGenerator
    ->wktGeneratePolygon([
    7.34,
    -45.66,
  ]);
  $match = preg_match('/^POLYGON \\(\\(7.34 -45.66, ([-]?[0-9]*\\.?[0-9]+ [-]?[0-9]*\\.?[0-9]+\\, )*7.34 -45.66\\)\\)$/', $polygon);
  $this
    ->assertNotEmpty($match, 'Polygon generated properly');
  $polygon = $this->wktGenerator
    ->wktGeneratePolygon(NULL, 9);
  $match = preg_match('/^POLYGON \\(\\(([-]?[0-9]*\\.?[0-9]+ [-]?[0-9]*\\.?[0-9]+\\, ){9}[-]?[0-9]*\\.?[0-9]+ [-]?[0-9]*\\.?[0-9]+\\)\\)$/', $polygon);
  $this
    ->assertNotEmpty($match, 'Polygon generated properly');
  $polygon = $this->wktGenerator
    ->wktGeneratePolygon([
    7,
    45,
  ], 6);
  $match = preg_match('/^POLYGON \\(\\(7 45, ([-]?[0-9]*\\.?[0-9]+ [-]?[0-9]*\\.?[0-9]+\\, ){5}7 45\\)\\)$/', $polygon);
  $this
    ->assertNotEmpty($match, 'Polygon generated properly');
  $multipolygon = $this->wktGenerator
    ->wktGenerateMultipolygon();
  $match = preg_match($this->multipolygonRegex, $multipolygon);
  $this
    ->assertNotEmpty($match, 'Multipolygon generated properly');
}