Examples with RevTree org.locationtech.geogig.api.RevTree used on opensource projects

Example 66 with RevTree

use of org.locationtech.geogig.api.RevTree in project GeoGig by boundlessgeo.

the class WriteTree2Test method verifyTree.

private void verifyTree(ObjectDatabase objectDb, String path, ObjectId repoTreeId) {
    assertTrue(String.format("tree '%s' (%s) is not present", path, repoTreeId), objectDb.exists(repoTreeId));
    RevTree tree = objectDb.getTree(repoTreeId);
    Iterator<Node> children = tree.children();
    while (children.hasNext()) {
        final Node node = children.next();
        if (TYPE.TREE.equals(node.getType())) {
            path = NodeRef.appendChild(path, node.getName());
            ObjectId objectId = node.getObjectId();
            verifyRepositoryTree(path, objectId);
        } else if (TYPE.FEATURE.equals(node.getType())) {
            verifyFeature(node);
        } else {
            throw new IllegalStateException(node.getType().toString());
        }
        verifyMetadata(node);
    }
    if (tree.buckets().isPresent()) {
        ImmutableCollection<Bucket> buckets = tree.buckets().get().values();
        for (Bucket b : buckets) {
            ObjectId bucketTreeId = b.id();
            verifyRepositoryTree(path + "/" + bucketTreeId.toString().substring(0, 8), bucketTreeId);
        }
    }
}

Example 67 with RevTree

use of org.locationtech.geogig.api.RevTree in project GeoGig by boundlessgeo.

the class WriteTree2Test method createHeadTree.

private RevTree createHeadTree(NodeRef... treeRefs) {
    RevTree root = createFromRefs(objectDb, treeRefs);
    objectDb.put(root);
    CommitBuilder cb = new CommitBuilder(geogig.getPlatform());
    ObjectId treeId = root.getId();
    RevCommit commit = cb.setTreeId(treeId).setCommitter("Gabriel Roldan").setAuthor("Gabriel Roldan").build();
    objectDb.put(commit);
    SymRef head = (SymRef) geogig.command(RefParse.class).setName(Ref.HEAD).call().get();
    final String currentBranch = head.getTarget();
    geogig.command(UpdateRef.class).setName(currentBranch).setNewValue(commit.getId()).call();
    verifyRepositoryTree(NodeRef.ROOT, treeId);
    verifyTreeStructure(treeId, treeRefs);
    return root;
}

Example 68 with RevTree

use of org.locationtech.geogig.api.RevTree in project GeoGig by boundlessgeo.

the class WriteTree2Test method createStageHeadTree.

private RevTree createStageHeadTree(NodeRef... treeRefs) {
    RevTree root = createFromRefs(indexDb, treeRefs);
    geogig.command(UpdateRef.class).setName(Ref.STAGE_HEAD).setNewValue(root.getId()).call();
    return root;
}

Example 69 with RevTree

use of org.locationtech.geogig.api.RevTree in project GeoGig by boundlessgeo.

the class WriteTree2Test method tree.

/**
     * Creates a tree reference for testing, forcing the specified id and metadata id, and with the
     * specified number of features (zero or more).
     * <p>
     * Note the tree is saved to the specified database only if its a leaf tree (more than zero
     * features), in order for the {@link #createFromRefs} method to be able of saving the parent
     */
private NodeRef tree(ObjectDatabase db, String path, String id, String mdId, int numFeatures) {
    Preconditions.checkArgument(numFeatures != 0 || EMPTY_ID.equals(id), "for zero features trees use RevTree.EMPTY_TREE_ID");
    final ObjectId treeId = id(id);
    final ObjectId metadataId = id(mdId);
    final String feturePrefix = NodeRef.nodeFromPath(path);
    RevTreeBuilder b = new RevTreeBuilder(db);
    if (numFeatures > 0) {
        for (int i = 0; i < numFeatures; i++) {
            Node fn = feature(db, feturePrefix, i);
            b.put(fn);
        }
    }
    RevTree fakenId = forceTreeId(b, treeId);
    if (!db.exists(fakenId.getId())) {
        db.put(fakenId);
    }
    if (!metadataId.isNull()) {
        RevFeatureType fakeType = new RevFeatureTypeImpl(metadataId, pointsType);
        if (!db.exists(fakeType.getId())) {
            db.put(fakeType);
        }
    }
    String name = NodeRef.nodeFromPath(path);
    String parent = NodeRef.parentPath(path);
    Envelope bounds = SpatialOps.boundsOf(fakenId);
    Node node = Node.create(name, treeId, metadataId, TYPE.TREE, bounds);
    return new NodeRef(node, parent, ObjectId.NULL);
}

Example 70 with RevTree

use of org.locationtech.geogig.api.RevTree in project GeoGig by boundlessgeo.

the class WriteBackTest method testSiblingsSingleLevel.

@Test
public void testSiblingsSingleLevel() {
    RevTreeBuilder ancestor = new RevTreeBuilder(odb);
    RevTree tree1 = new RevTreeBuilder(odb).put(blob("blob")).build();
    RevTree tree2 = new RevTreeBuilder(odb).put(blob("blob")).build();
    ObjectId newRootId1 = writeBack.setAncestor(ancestor).setChildPath("subtree1").setTree(tree1).call();
    ancestor = odb.getTree(newRootId1).builder(odb);
    ObjectId newRootId2 = writeBack.setAncestor(ancestor).setChildPath("subtree2").setTree(tree2).call();
    // created the intermediate tree node?
    DepthSearch depthSearch = new DepthSearch(odb);
    assertTrue(depthSearch.find(newRootId2, "subtree1").isPresent());
    assertTrue(depthSearch.find(newRootId2, "subtree2").isPresent());
    assertTrue(depthSearch.find(newRootId2, "subtree1/blob").isPresent());
    assertTrue(depthSearch.find(newRootId2, "subtree2/blob").isPresent());
}