@Test
public void testForceCoverage() throws Exception {
// force the data to another projection
Catalog catalog = getCatalog();
CoverageInfo ci = catalog.getCoverageByName("usa");
ci.setProjectionPolicy(ProjectionPolicy.FORCE_DECLARED);
ci.setSRS("EPSG:3857");
catalog.save(ci);
ci = catalog.getCoverageByName("usa");
assertEquals(ProjectionPolicy.FORCE_DECLARED, ci.getProjectionPolicy());
assertEquals("EPSG:3857", ci.getSRS());
// now get the reader via the coverage info
AbstractGridCoverage2DReader r;
r = (AbstractGridCoverage2DReader) ci.getGridCoverageReader(null, GeoTools.getDefaultHints());
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:3857"), r.getCrs()));
// and again without any hint
r = (AbstractGridCoverage2DReader) ci.getGridCoverageReader(null, null);
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:3857"), r.getCrs()));
// get the reader straight: we should get back the native projection
CoverageStoreInfo store = catalog.getCoverageStoreByName("usa");
final ResourcePool rpool = catalog.getResourcePool();
r =
(AbstractGridCoverage2DReader)
rpool.getGridCoverageReader(store, GeoTools.getDefaultHints());
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:4326"), r.getCrs()));
}
