@Test
public void testReversedPatch() throws Exception {
insert(points1, points2);
Patch patch = new Patch();
String path = NodeRef.appendChild(pointsName, points1.getIdentifier().getID());
Map<PropertyDescriptor, AttributeDiff> map = Maps.newHashMap();
Optional<?> oldValue = Optional.fromNullable(points1.getProperty("sp").getValue());
GenericAttributeDiffImpl diff = new GenericAttributeDiffImpl(oldValue, Optional.of("new"));
map.put(pointsType.getDescriptor("sp"), diff);
FeatureDiff feaureDiff =
new FeatureDiff(
path, map, RevFeatureType.build(pointsType), RevFeatureType.build(pointsType));
patch.addModifiedFeature(feaureDiff);
String removedPath = NodeRef.appendChild(pointsName, points2.getIdentifier().getID());
patch.addRemovedFeature(removedPath, points2, RevFeatureType.build(pointsType));
String addedPath = NodeRef.appendChild(pointsName, points3.getIdentifier().getID());
patch.addAddedFeature(addedPath, points3, RevFeatureType.build(pointsType));
geogit.command(ApplyPatchOp.class).setPatch(patch).call();
geogit.command(ApplyPatchOp.class).setPatch(patch.reversed()).call();
RevTree root = repo.getWorkingTree().getTree();
Optional<Node> featureBlobId = findTreeChild(root, removedPath);
assertTrue(featureBlobId.isPresent());
featureBlobId = findTreeChild(root, addedPath);
assertFalse(featureBlobId.isPresent());
Optional<RevFeature> feature =
geogit.command(RevObjectParse.class).setRefSpec("WORK_HEAD:" + path).call(RevFeature.class);
assertTrue(feature.isPresent());
assertEquals(oldValue, feature.get().getValues().get(0));
}
@Test
public void testAddedFeatureExists() throws Exception {
insert(points1);
Patch patch = new Patch();
String path = NodeRef.appendChild(pointsName, points1.getIdentifier().getID());
patch.addAddedFeature(path, points1, RevFeatureType.build(pointsType));
try {
geogit.command(ApplyPatchOp.class).setPatch(patch).call();
fail();
} catch (CannotApplyPatchException e) {
assertTrue(true);
}
}
@Test
public void testAddFeaturePatch() throws Exception {
Patch patch = new Patch();
String path = NodeRef.appendChild(pointsName, points1.getIdentifier().getID());
patch.addAddedFeature(path, points1, RevFeatureType.build(pointsType));
geogit.command(ApplyPatchOp.class).setPatch(patch).call();
RevTree root = repo.getWorkingTree().getTree();
assertNotNull(root);
Optional<Node> typeTreeId = findTreeChild(root, pointsName);
RevTree typeTree = repo.getTree(typeTreeId.get().getObjectId());
assertNotNull(typeTree);
Optional<Node> featureBlobId = findTreeChild(root, path);
assertTrue(featureBlobId.isPresent());
}
@Test
public void testAddFeatureWithNonDefaultFeatureType() throws Exception {
insert(points2, points3);
Patch patch = new Patch();
String path = NodeRef.appendChild(pointsName, points1.getIdentifier().getID());
patch.addAddedFeature(path, points1B, RevFeatureType.build(modifiedPointsType));
geogit.command(ApplyPatchOp.class).setPatch(patch).call();
RevTree root = repo.getWorkingTree().getTree();
assertNotNull(root);
Optional<Node> typeTreeId = findTreeChild(root, pointsName);
assertEquals(typeTreeId.get().getMetadataId().get(), RevFeatureType.build(pointsType).getId());
RevTree typeTree = repo.getTree(typeTreeId.get().getObjectId());
assertNotNull(typeTree);
Optional<Node> featureBlobId = findTreeChild(root, path);
assertEquals(
RevFeatureType.build(modifiedPointsType).getId(),
featureBlobId.get().getMetadataId().orNull());
assertTrue(featureBlobId.isPresent());
path = NodeRef.appendChild(pointsName, points3.getIdentifier().getID());
featureBlobId = findTreeChild(root, path);
assertEquals(null, featureBlobId.get().getMetadataId().orNull());
}
