private GeoServerTileLayer mockTileLayer(String layerName, List<String> gridSetNames)
throws Exception {
GeoServerTileLayer tileLayer = mock(GeoServerTileLayer.class);
when(tld.layerExists(eq(layerName))).thenReturn(true);
when(tld.getTileLayer(eq(layerName))).thenReturn(tileLayer);
when(tileLayer.getName()).thenReturn(layerName);
when(tileLayer.isEnabled()).thenReturn(true);
final MimeType mimeType1 = MimeType.createFromFormat("image/png");
final MimeType mimeType2 = MimeType.createFromFormat("image/jpeg");
when(tileLayer.getMimeTypes()).thenReturn(ImmutableList.of(mimeType1, mimeType2));
Map<String, GridSubset> subsets = Maps.newHashMap();
Multimap<SRS, GridSubset> bySrs = LinkedHashMultimap.create();
GridSetBroker broker = gridSetBroker;
for (String gsetName : gridSetNames) {
GridSet gridSet = broker.get(gsetName);
XMLGridSubset xmlGridSubset = new XMLGridSubset();
String gridSetName = gridSet.getName();
xmlGridSubset.setGridSetName(gridSetName);
GridSubset gridSubSet = xmlGridSubset.getGridSubSet(broker);
subsets.put(gsetName, gridSubSet);
bySrs.put(gridSet.getSrs(), gridSubSet);
when(tileLayer.getGridSubset(eq(gsetName))).thenReturn(gridSubSet);
}
for (SRS srs : bySrs.keySet()) {
List<GridSubset> list = ImmutableList.copyOf(bySrs.get(srs));
when(tileLayer.getGridSubsetsForSRS(eq(srs))).thenReturn(list);
}
when(tileLayer.getGridSubsets()).thenReturn(subsets.keySet());
// sanity check
for (String gsetName : gridSetNames) {
assertTrue(tileLayer.getGridSubsets().contains(gsetName));
assertNotNull(tileLayer.getGridSubset(gsetName));
}
return tileLayer;
}
private void tileMatrixSet(StringBuilder str, GridSet gridSet) {
str.append(" <TileMatrixSet>\n");
str.append(" <ows:Identifier>" + gridSet.getName() + "</ows:Identifier>\n");
// If the following is not good enough, please get in touch and we will try to fix it :)
str.append(
" <ows:SupportedCRS>urn:ogc:def:crs:EPSG::"
+ gridSet.getSrs().getNumber()
+ "</ows:SupportedCRS>\n");
// TODO detect these str.append("
// <WellKnownScaleSet>urn:ogc:def:wkss:GlobalCRS84Pixel</WellKnownScaleSet>\n");
Grid[] grids = gridSet.getGrids();
for (int i = 0; i < grids.length; i++) {
double[] tlCoordinates = gridSet.getOrderedTopLeftCorner(i);
tileMatrix(
str,
grids[i],
tlCoordinates,
gridSet.getTileWidth(),
gridSet.getTileHeight(),
gridSet.isScaleWarning());
}
str.append(" </TileMatrixSet>\n");
}
