| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.jackrabbit.oak.plugins.document; |
| |
| import org.apache.jackrabbit.oak.api.CommitFailedException; |
| import org.apache.jackrabbit.oak.spi.state.NodeBuilder; |
| import org.apache.jackrabbit.oak.spi.state.NodeState; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import static org.apache.jackrabbit.oak.plugins.document.TestUtils.merge; |
| import static org.hamcrest.core.StringContains.containsString; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| public class CommitBuilderTest { |
| |
| @Rule |
| public DocumentMKBuilderProvider builderProvider = new DocumentMKBuilderProvider(); |
| |
| private DocumentNodeStore ns; |
| |
| @Before |
| public void before() { |
| ns = builderProvider.newBuilder().build(); |
| } |
| |
| @Test |
| public void empty() { |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| assertNull(builder.getBaseRevision()); |
| assertEquals(CommitBuilder.PSEUDO_COMMIT_REVISION, builder.getRevision()); |
| try { |
| builder.build(); |
| fail("CommitBuilder.build() must fail when the builder " + |
| "was created without a commit revision"); |
| } catch (IllegalStateException e) { |
| // expected |
| } |
| Revision r = ns.newRevision(); |
| Commit c = builder.build(r); |
| assertNotNull(c); |
| assertEquals(r, c.getRevision()); |
| assertNull(c.getBaseRevision()); |
| assertFalse(c.getModifiedPaths().iterator().hasNext()); |
| assertTrue(c.isEmpty()); |
| } |
| |
| @Test |
| public void emptyWithBaseRevision() { |
| RevisionVector baseRev = ns.getHeadRevision(); |
| CommitBuilder builder = new CommitBuilder(ns, baseRev); |
| assertEquals(baseRev, builder.getBaseRevision()); |
| Commit c = builder.build(ns.newRevision()); |
| assertNotNull(c); |
| assertEquals(baseRev, c.getBaseRevision()); |
| } |
| |
| @Test |
| public void buildWithNullRevision() { |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| try { |
| builder.build(null); |
| expectNPE(); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void addNode() { |
| RevisionVector baseRev = ns.getHeadRevision(); |
| Path foo = Path.fromString("/foo"); |
| CommitBuilder builder = new CommitBuilder(ns, baseRev); |
| builder.addNode(foo); |
| Commit c = builder.build(ns.newRevision()); |
| assertNotNull(c); |
| assertFalse(c.isEmpty()); |
| } |
| |
| @Test |
| public void addNodeTwice() { |
| RevisionVector baseRev = ns.getHeadRevision(); |
| Path foo = Path.fromString("/foo"); |
| CommitBuilder builder = new CommitBuilder(ns, baseRev); |
| builder.addNode(foo); |
| try { |
| builder.addNode(foo); |
| fail("Must fail with DocumentStoreException"); |
| } catch (DocumentStoreException e) { |
| assertThat(e.getMessage(), containsString("already added")); |
| } |
| } |
| |
| @Test |
| public void addNodePathNull() { |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| try { |
| builder.addNode((Path) null); |
| expectNPE(); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void addNodeStateNull() { |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| try { |
| builder.addNode((DocumentNodeState) null); |
| expectNPE(); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void addNodeState() { |
| Path path = Path.fromString("/foo"); |
| DocumentNodeState foo = addNode("foo"); |
| |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| builder.addNode(foo); |
| Commit c = builder.build(ns.newRevision()); |
| UpdateOp up = c.getUpdateOperationForNode(path); |
| UpdateOp.Operation op = up.getChanges().get( |
| new UpdateOp.Key("_deleted", c.getRevision())); |
| assertNotNull(op); |
| } |
| |
| @Test |
| public void branchCommit() { |
| RevisionVector baseRev = ns.getHeadRevision() |
| .update(ns.newRevision().asBranchRevision()); |
| CommitBuilder builder = new CommitBuilder(ns, baseRev); |
| Path path = Path.fromString("/foo"); |
| builder.addNode(path); |
| Revision commitRev = ns.newRevision(); |
| Commit c = builder.build(commitRev); |
| UpdateOp up = c.getUpdateOperationForNode(path); |
| UpdateOp.Operation op = up.getChanges().get( |
| new UpdateOp.Key("_bc", commitRev)); |
| assertNotNull(op); |
| } |
| |
| @Test |
| public void removeNode() { |
| DocumentNodeState bar = addNode("bar"); |
| |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| Path path = Path.fromString("/bar"); |
| |
| builder.removeNode(path, bar); |
| Commit c = builder.build(ns.newRevision()); |
| UpdateOp up = c.getUpdateOperationForNode(path); |
| UpdateOp.Operation op = up.getChanges().get( |
| new UpdateOp.Key("_deleted", c.getRevision())); |
| assertNotNull(op); |
| } |
| |
| @Test |
| public void removeNodeTwice() { |
| DocumentNodeState bar = addNode("bar"); |
| |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| Path path = Path.fromString("/bar"); |
| |
| builder.removeNode(path, bar); |
| try { |
| builder.removeNode(path, bar); |
| fail("Must throw DocumentStoreException"); |
| } catch (DocumentStoreException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void removeNodePathNull() { |
| DocumentNodeState bar = addNode("bar"); |
| |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| try { |
| builder.removeNode(null, bar); |
| expectNPE(); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void removeNodeStateNull() { |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| try { |
| builder.removeNode(Path.fromString("/bar"), null); |
| expectNPE(); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void updateProperty() { |
| Path path = Path.fromString("/foo"); |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| builder.updateProperty(path, "p", "v"); |
| Commit c = builder.build(ns.newRevision()); |
| UpdateOp up = c.getUpdateOperationForNode(path); |
| UpdateOp.Operation op = up.getChanges().get( |
| new UpdateOp.Key("p", c.getRevision())); |
| assertNotNull(op); |
| } |
| |
| @Test |
| public void updatePropertyValueNull() { |
| Path path = Path.fromString("/foo"); |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| builder.updateProperty(path, "p", null); |
| Commit c = builder.build(ns.newRevision()); |
| UpdateOp up = c.getUpdateOperationForNode(path); |
| UpdateOp.Operation op = up.getChanges().get( |
| new UpdateOp.Key("p", c.getRevision())); |
| assertNotNull(op); |
| } |
| |
| @Test |
| public void updatePropertyPathNull() { |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| try { |
| builder.updateProperty((Path) null, "p", "v"); |
| expectNPE(); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void updatePropertyPropertyNull() { |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| try { |
| builder.updateProperty(Path.fromString("/foo"), null, "v"); |
| expectNPE(); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void withStartRevisionsNull() { |
| CommitBuilder builder = new CommitBuilder(ns, null); |
| try { |
| builder.withStartRevisions(null); |
| expectNPE(); |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void withStartRevisions() { |
| RevisionVector head = ns.getHeadRevision(); |
| CommitBuilder builder = new CommitBuilder(ns, head) |
| .withStartRevisions(head); |
| Commit c = builder.build(ns.newRevision()); |
| assertEquals(head, c.getStartRevisions()); |
| } |
| |
| @Test |
| public void defaultStartRevisions() { |
| RevisionVector head = ns.getHeadRevision(); |
| CommitBuilder builder = new CommitBuilder(ns, head); |
| Commit c = builder.build(ns.newRevision()); |
| assertEquals(new RevisionVector(), c.getStartRevisions()); |
| } |
| |
| private static void expectNPE() { |
| fail("NullPointerException expected"); |
| } |
| |
| private DocumentNodeState addNode(String name) { |
| NodeBuilder nb = ns.getRoot().builder(); |
| assertTrue(nb.child(name).isNew()); |
| try { |
| merge(ns, nb); |
| } catch (CommitFailedException e) { |
| fail(e.getMessage()); |
| } |
| NodeState child = ns.getRoot().getChildNode(name); |
| assertTrue(child.exists()); |
| assertTrue(child instanceof DocumentNodeState); |
| return (DocumentNodeState) child; |
| } |
| } |