public void testGridOffsets() throws Exception {
Map<String, Object> raw = baseMap();
final String layerId = getLayerId(TASMANIA_BM);
raw.put("identifier", layerId);
raw.put("format", "image/tiff");
raw.put("BoundingBox", "-45,146,-42,147");
raw.put("GridOffsets", "10.5,-30.2");
raw.put("GridType", GridType.GT2dSimpleGrid.getXmlConstant());
GetCoverageType getCoverage =
(GetCoverageType) reader.read(reader.createRequest(), parseKvp(raw), raw);
Double[] offsets = (Double[]) getCoverage.getOutput().getGridCRS().getGridOffsets();
assertEquals(2, offsets.length);
assertEquals(10.5, offsets[0]);
assertEquals(-30.2, offsets[1]);
raw.put("GridOffsets", "12");
try {
reader.read(reader.createRequest(), parseKvp(raw), raw);
fail("We should have had a WcsException here?");
} catch (WcsException e) {
assertEquals(InvalidParameterValue.name(), e.getCode());
assertEquals("GridOffsets", e.getLocator());
}
raw.put("GridOffsets", "12,a");
try {
reader.read(reader.createRequest(), parseKvp(raw), raw);
fail("We should have had a WcsException here?");
} catch (WcsException e) {
assertEquals(InvalidParameterValue.name(), e.getCode());
assertEquals("GridOffsets", e.getLocator());
}
}
public void testGridCS() throws Exception {
Map<String, Object> raw = baseMap();
final String layerId = getLayerId(TASMANIA_BM);
raw.put("identifier", layerId);
raw.put("format", "image/tiff");
raw.put("BoundingBox", "-45,146,-42,147");
raw.put("GridCS", GridCS.GCSGrid2dSquare.getXmlConstant());
GetCoverageType getCoverage =
(GetCoverageType) reader.read(reader.createRequest(), parseKvp(raw), raw);
assertEquals(
GridCS.GCSGrid2dSquare.getXmlConstant(), getCoverage.getOutput().getGridCRS().getGridCS());
raw.put("GridCS", GridCS.GCSGrid2dSquare.getXmlConstant().toUpperCase());
getCoverage = (GetCoverageType) reader.read(reader.createRequest(), parseKvp(raw), raw);
assertEquals(
GridCS.GCSGrid2dSquare.getXmlConstant(), getCoverage.getOutput().getGridCRS().getGridCS());
raw.put("GridCS", "Hoolabaloola");
try {
reader.read(reader.createRequest(), parseKvp(raw), raw);
fail("We should have had a WcsException here?");
} catch (WcsException e) {
assertEquals(InvalidParameterValue.name(), e.getCode());
assertEquals("GridCS", e.getLocator());
}
}
@Test
public void testWCS11GetCoverageDifferentCrs() throws Exception {
net.opengis.wcs11.GetCoverageType gc = Wcs11Factory.eINSTANCE.createGetCoverageType();
// xMin,yMin 5988504.35,851278.90 : xMax,yMax 7585113.55,1950872.01
// xMin,yMin -95.1193,42.2802 : xMax,yMax -71.295,53.73
CoordinateReferenceSystem logCrs = CRS.decode("EPSG:4326", false);
BoundingBox bbox = new ReferencedEnvelope(42.2802, 53.73, -95.1193, -71.295, logCrs);
net.opengis.ows11.BoundingBoxType wcsBbox =
net.opengis.ows11.Ows11Factory.eINSTANCE.createBoundingBoxType();
wcsBbox.setLowerCorner(Arrays.asList(5988504.35d, 851278.90d));
wcsBbox.setUpperCorner(Arrays.asList(7585113.55d, 1950872.01d));
wcsBbox.setCrs("urn:ogc:def:crs:EPSG:3348");
net.opengis.wcs11.DomainSubsetType domainSubset =
Wcs11Factory.eINSTANCE.createDomainSubsetType();
domainSubset.setBoundingBox(wcsBbox);
gc.setDomainSubset(domainSubset);
CodeType c = Ows11Factory.eINSTANCE.createCodeType();
c.setValue("acme:bar");
gc.setIdentifier(c);
callback.operationDispatched(new Request(), op("GetCoverage", "WCS", "1.1.0", gc));
assertEquals("acme:bar", data.getResources().get(0));
BBoxAsserts.assertEqualsBbox(bbox, data.getBbox(), 0.1);
}
@Test
public void testWCS11GetCoverage() throws Exception {
net.opengis.wcs11.GetCoverageType gc = Wcs11Factory.eINSTANCE.createGetCoverageType();
CoordinateReferenceSystem crs = CRS.decode("EPSG:4326");
GeneralEnvelope env =
new GeneralEnvelope(new double[] {48.2, -123.4}, new double[] {50.1, -120.9});
env.setCoordinateReferenceSystem(crs);
BoundingBox bbox = new ReferencedEnvelope(env);
net.opengis.ows11.BoundingBoxType wcsBbox =
net.opengis.ows11.Ows11Factory.eINSTANCE.createBoundingBoxType();
wcsBbox.setLowerCorner(Arrays.asList(48.2d, -123.4d));
wcsBbox.setUpperCorner(Arrays.asList(50.1d, -120.9d));
// wcsBbox.setCrs("urn:ogc:def:crs:OGC:1.3:CRS84");
wcsBbox.setCrs("urn:ogc:def:crs:EPSG:4326");
net.opengis.wcs11.DomainSubsetType domainSubset =
Wcs11Factory.eINSTANCE.createDomainSubsetType();
domainSubset.setBoundingBox(wcsBbox);
gc.setDomainSubset(domainSubset);
CodeType c = Ows11Factory.eINSTANCE.createCodeType();
c.setValue("acme:bar");
gc.setIdentifier(c);
callback.operationDispatched(new Request(), op("GetCoverage", "WCS", "1.1.0", gc));
assertEquals("acme:bar", data.getResources().get(0));
BBoxAsserts.assertEqualsBbox(bbox, data.getBbox(), 0.1);
}
public void testBasic() throws Exception {
Map<String, Object> raw = baseMap();
final String layerId = getLayerId(TASMANIA_BM);
raw.put("identifier", layerId);
raw.put("format", "image/tiff");
raw.put("BoundingBox", "-45,146,-42,147");
raw.put("store", "false");
raw.put("GridBaseCRS", "urn:ogc:def:crs:EPSG:6.6:4326");
GetCoverageType getCoverage =
(GetCoverageType) reader.read(reader.createRequest(), parseKvp(raw), raw);
assertEquals(layerId, getCoverage.getIdentifier().getValue());
assertEquals("image/tiff", getCoverage.getOutput().getFormat());
assertFalse(getCoverage.getOutput().isStore());
assertEquals(
"urn:ogc:def:crs:EPSG:6.6:4326", getCoverage.getOutput().getGridCRS().getGridBaseCRS());
}
@Override
protected void qualifyRequest(
WorkspaceInfo ws, PublishedInfo l, Operation operation, Request request) {
GetCapabilitiesType caps = parameter(operation, GetCapabilitiesType.class);
if (caps != null) {
return;
}
DescribeCoverageType dcov = parameter(operation, DescribeCoverageType.class);
if (dcov != null) {
qualifyLayerNames(dcov.getIdentifier(), ws);
return;
}
GetCoverageType gcov = parameter(operation, GetCoverageType.class);
if (gcov != null) {
if (gcov.getIdentifier() != null && gcov.getIdentifier().getValue() != null) {
gcov.getIdentifier().setValue(qualifyName(gcov.getIdentifier().getValue(), ws));
}
}
}
/**
* Tests valid range subset expressions, but with a mix of valid and invalid identifiers
*
* @throws Exception
*/
public void testRangeSubset() throws Exception {
Map<String, Object> raw = baseMap();
final String layerId = getLayerId(TASMANIA_BM);
raw.put("identifier", layerId);
raw.put("format", "image/tiff");
raw.put("BoundingBox", "-45,146,-42,147");
// ok, finally something we can parse
raw.put("rangeSubset", "BlueMarble:nearest[Bands[Red_band]]");
GetCoverageType getCoverage =
(GetCoverageType) reader.read(reader.createRequest(), parseKvp(raw), raw);
RangeSubsetType rs = getCoverage.getRangeSubset();
assertNotNull(rs);
assertEquals(1, rs.getFieldSubset().size());
FieldSubsetType field = (FieldSubsetType) rs.getFieldSubset().get(0);
assertEquals("BlueMarble", field.getIdentifier().getValue());
assertEquals(1, field.getAxisSubset().size());
AxisSubsetType axis = (AxisSubsetType) field.getAxisSubset().get(0);
assertEquals("Bands", axis.getIdentifier());
List keys = axis.getKey();
assertEquals(1, keys.size());
assertEquals("Red_band", keys.get(0));
}