function GeosTests::testGeos in geoPHP 7

Same name and namespace in other branches

1. 8 geoPHP/tests/tests/geosTest.php \GeosTests::testGeos()

File

geoPHP/tests/tests/geosTest.php, line 9

Class

GeosTests

Code

function testGeos() {
  if (!geoPHP::geosInstalled()) {
    echo "Skipping GEOS -- not installed";
    return;
  }
  foreach (scandir('./input') as $file) {
    $parts = explode('.', $file);
    if ($parts[0]) {
      $format = $parts[1];
      $value = file_get_contents('./input/' . $file);
      echo "\nloading: " . $file . " for format: " . $format;
      $geometry = geoPHP::load($value, $format);
      $geosMethods = array(
        array(
          'name' => 'geos',
        ),
        array(
          'name' => 'setGeos',
          'argument' => $geometry
            ->geos(),
        ),
        array(
          'name' => 'PointOnSurface',
        ),
        array(
          'name' => 'equals',
          'argument' => $geometry,
        ),
        array(
          'name' => 'equalsExact',
          'argument' => $geometry,
        ),
        array(
          'name' => 'relate',
          'argument' => $geometry,
        ),
        array(
          'name' => 'checkValidity',
        ),
        array(
          'name' => 'isSimple',
        ),
        array(
          'name' => 'buffer',
          'argument' => '10',
        ),
        array(
          'name' => 'intersection',
          'argument' => $geometry,
        ),
        array(
          'name' => 'convexHull',
        ),
        array(
          'name' => 'difference',
          'argument' => $geometry,
        ),
        array(
          'name' => 'symDifference',
          'argument' => $geometry,
        ),
        array(
          'name' => 'union',
          'argument' => $geometry,
        ),
        array(
          'name' => 'simplify',
          'argument' => '0',
        ),
        array(
          'name' => 'disjoint',
          'argument' => $geometry,
        ),
        array(
          'name' => 'touches',
          'argument' => $geometry,
        ),
        array(
          'name' => 'intersects',
          'argument' => $geometry,
        ),
        array(
          'name' => 'crosses',
          'argument' => $geometry,
        ),
        array(
          'name' => 'within',
          'argument' => $geometry,
        ),
        array(
          'name' => 'contains',
          'argument' => $geometry,
        ),
        array(
          'name' => 'overlaps',
          'argument' => $geometry,
        ),
        array(
          'name' => 'covers',
          'argument' => $geometry,
        ),
        array(
          'name' => 'coveredBy',
          'argument' => $geometry,
        ),
        array(
          'name' => 'distance',
          'argument' => $geometry,
        ),
        array(
          'name' => 'hausdorffDistance',
          'argument' => $geometry,
        ),
      );
      foreach ($geosMethods as $method) {
        $argument = NULL;
        $method_name = $method['name'];
        if (isset($method['argument'])) {
          $argument = $method['argument'];
        }
        switch ($method_name) {
          case 'isSimple':
          case 'equals':
          case 'geos':
            if ($geometry
              ->geometryType() == 'Point') {
              $this
                ->assertNotNull($geometry
                ->{$method_name}($argument), 'Failed on ' . $method_name . ' (test file: ' . $file . ')');
            }
            if ($geometry
              ->geometryType() == 'LineString') {
              $this
                ->assertNotNull($geometry
                ->{$method_name}($argument), 'Failed on ' . $method_name . ' (test file: ' . $file . ')');
            }
            if ($geometry
              ->geometryType() == 'MultiLineString') {
              $this
                ->assertNotNull($geometry
                ->{$method_name}($argument), 'Failed on ' . $method_name . ' (test file: ' . $file . ')');
            }
            break;
          default:
            if ($geometry
              ->geometryType() == 'Point') {
              $this
                ->assertNotNull($geometry
                ->{$method_name}($argument), 'Failed on ' . $method_name . ' (test file: ' . $file . ')');
            }
            if ($geometry
              ->geometryType() == 'LineString') {
              $this
                ->assertNotNull($geometry
                ->{$method_name}($argument), 'Failed on ' . $method_name . ' (test file: ' . $file . ')');
            }
            if ($geometry
              ->geometryType() == 'MultiLineString') {
              $this
                ->assertNull($geometry
                ->{$method_name}($argument), 'Failed on ' . $method_name . ' (test file: ' . $file . ')');
            }
        }
      }
    }
  }
}