public function AdaptersTests::testAdapters in geoPHP 8

Same name and namespace in other branches

1. 7 geoPHP/tests/tests/adaptersTest.php \AdaptersTests::testAdapters()

File

geoPHP/tests/tests/adaptersTest.php, line 20

Class

AdaptersTests

Code

public function testAdapters() {
  foreach (scandir('./input') as $file) {
    $parts = explode('.', $file);
    if ($parts[0]) {
      $format = $parts[1];
      $input = file_get_contents('./input/' . $file);
      $geometry = geoPHP::load($input, $format);

      // Test adapter output and input. Do a round-trip and re-test.
      foreach (geoPHP::getAdapterMap() as $adapter_key => $adapter_class) {

        // Don't test google geocoder regularily. Uncomment to test.
        if ($adapter_key != 'google_geocode') {
          $output = $geometry
            ->out($adapter_key);
          $this
            ->assertNotNull($output, "Empty output on " . $adapter_key);
          if ($output) {
            $adapter_loader = new $adapter_class();
            $test_geom_1 = $adapter_loader
              ->read($output);
            $test_geom_2 = $adapter_loader
              ->read($test_geom_1
              ->out($adapter_key));
            $this
              ->assertEquals($test_geom_1
              ->out('wkt'), $test_geom_2
              ->out('wkt'), "Mismatched adapter output in " . $adapter_class);
          }
        }
      }

      // Test to make sure adapter work the same wether GEOS is ON or OFF
      // Cannot test methods if GEOS is not intstalled.
      if (!geoPHP::geosInstalled()) {
        return;
      }
      foreach (geoPHP::getAdapterMap() as $adapter_key => $adapter_class) {

        // Don't test google geocoder regularily. Uncomment to test.
        if ($adapter_key != 'google_geocode') {

          // Turn GEOS on.
          geoPHP::geosInstalled(TRUE);
          $output = $geometry
            ->out($adapter_key);
          if ($output) {
            $adapter_loader = new $adapter_class();
            $test_geom_1 = $adapter_loader
              ->read($output);

            // Turn GEOS off.
            geoPHP::geosInstalled(FALSE);
            $test_geom_2 = $adapter_loader
              ->read($output);

            // Turn GEOS back On.
            geoPHP::geosInstalled(TRUE);

            // Check to make sure a both are the same with geos and without.
            $this
              ->assertEquals($test_geom_1
              ->out('wkt'), $test_geom_2
              ->out('wkt'), "Mismatched adapter output between GEOS and NORM in " . $adapter_class);
          }
        }
      }
    }
  }
}