public void testReprojectTransform() throws Exception {
Catalog cat = getCatalog();
File dir = unpack("shape/archsites_epsg_prj.zip");
SpatialFile file = new SpatialFile(new File(dir, "archsites.shp"));
file.prepare();
ImportContext context = importer.createContext(file, store);
importer.run(context);
assertEquals(ImportContext.State.COMPLETE, context.getState());
LayerInfo l1 = context.getTasks().get(0).getLayer();
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:26713"), l1.getResource().getNativeCRS()));
assertEquals("EPSG:26713", l1.getResource().getSRS());
dir = unpack("shape/archsites_epsg_prj.zip");
file = new SpatialFile(new File(dir, "archsites.shp"));
file.prepare();
context = importer.createContext(file, store);
ImportTask item = context.getTasks().get(0);
item.getTransform().add(new ReprojectTransform(CRS.decode("EPSG:4326")));
importer.run(context);
assertEquals(ImportContext.State.COMPLETE, context.getState());
LayerInfo l2 = context.getTasks().get(0).getLayer();
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:4326"), l2.getResource().getNativeCRS()));
assertEquals("EPSG:4326", l2.getResource().getSRS());
assertFalse(
l1.getResource().getNativeBoundingBox().equals(l2.getResource().getNativeBoundingBox()));
assertTrue(
CRS.equalsIgnoreMetadata(
l2.getResource().getNativeCRS(),
l2.getResource().getNativeBoundingBox().getCoordinateReferenceSystem()));
LayerInfo l = cat.getLayer(l2.getId());
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:4326"), l2.getResource().getNativeCRS()));
assertEquals("EPSG:4326", l2.getResource().getSRS());
}
public void testIntegerToDateTransform() throws Exception {
Catalog cat = getCatalog();
File dir = unpack("shape/archsites_epsg_prj.zip");
SpatialFile file = new SpatialFile(new File(dir, "archsites.shp"));
file.prepare();
ImportContext context = importer.createContext(file, store);
assertEquals(1, context.getTasks().size());
context.setTargetStore(store);
ImportTask task = context.getTasks().get(0);
// this is a silly test - CAT_ID ranges from 1-25 and is not supposed to be a date
// java date handling doesn't like dates in year 1
task.getTransform().add(new IntegerFieldToDateTransform("CAT_ID"));
importer.run(context);
assertEquals(ImportContext.State.COMPLETE, context.getState());
FeatureTypeInfo ft = cat.getFeatureTypeByDataStore(store, "archsites");
assertNotNull(ft);
SimpleFeatureType schema = (SimpleFeatureType) ft.getFeatureType();
assertEquals(Timestamp.class, schema.getDescriptor("CAT_ID").getType().getBinding());
FeatureIterator it = ft.getFeatureSource(null, null).getFeatures().features();
int year = 2;
Calendar cal = Calendar.getInstance();
cal.setTimeZone(TimeZone.getTimeZone("UTC"));
try {
// make sure we have something
assertTrue(it.hasNext());
// the first date will be bogus due to java date limitation
it.next();
while (it.hasNext()) {
SimpleFeature f = (SimpleFeature) it.next();
// class will be timestamp
cal.setTime((Date) f.getAttribute("CAT_ID"));
assertEquals(year++, cal.get(Calendar.YEAR));
}
} finally {
it.close();
}
}
public void testDateFormatTransform() throws Exception {
Catalog cat = getCatalog();
File dir = unpack("shape/ivan.zip");
SpatialFile file = new SpatialFile(new File(dir, "ivan.shp"));
file.prepare();
ImportContext context = importer.createContext(file, store);
assertEquals(1, context.getTasks().size());
context.setTargetStore(store);
ImportTask task = context.getTasks().get(0);
task.getTransform().add(new DateFormatTransform("timestamp", "yyyy-MM-dd HH:mm:ss.S"));
importer.run(context);
assertEquals(ImportContext.State.COMPLETE, context.getState());
FeatureTypeInfo ft = cat.getFeatureTypeByDataStore(store, "ivan");
assertNotNull(ft);
SimpleFeatureType schema = (SimpleFeatureType) ft.getFeatureType();
assertTrue(
Date.class.isAssignableFrom(schema.getDescriptor("timestamp").getType().getBinding()));
FeatureIterator it = ft.getFeatureSource(null, null).getFeatures().features();
try {
assertTrue(it.hasNext());
while (it.hasNext()) {
SimpleFeature f = (SimpleFeature) it.next();
assertTrue(f.getAttribute("timestamp") instanceof Date);
}
} finally {
it.close();
}
}
public void testNumberFormatTransform() throws Exception {
Catalog cat = getCatalog();
File dir = unpack("shape/restricted.zip");
SpatialFile file = new SpatialFile(new File(dir, "restricted.shp"));
file.prepare();
ImportContext context = importer.createContext(file, store);
assertEquals(1, context.getTasks().size());
context.setTargetStore(store);
ImportTask task = context.getTasks().get(0);
task.getTransform().add(new NumberFormatTransform("cat", Integer.class));
importer.run(context);
assertEquals(ImportContext.State.COMPLETE, context.getState());
FeatureTypeInfo ft = cat.getFeatureTypeByDataStore(store, "restricted");
assertNotNull(ft);
SimpleFeatureType schema = (SimpleFeatureType) ft.getFeatureType();
assertEquals(Integer.class, schema.getDescriptor("cat").getType().getBinding());
FeatureIterator it = ft.getFeatureSource(null, null).getFeatures().features();
try {
assertTrue(it.hasNext());
while (it.hasNext()) {
SimpleFeature f = (SimpleFeature) it.next();
assertTrue(f.getAttribute("cat") instanceof Integer);
}
} finally {
it.close();
}
}