| /* |
| * 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.spi.commit.CommitInfo; |
| import org.apache.jackrabbit.oak.spi.commit.EmptyHook; |
| import org.apache.jackrabbit.oak.spi.state.NodeBuilder; |
| import org.hamcrest.Matchers; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import static org.apache.jackrabbit.oak.plugins.document.TestUtils.merge; |
| import static org.apache.jackrabbit.oak.plugins.memory.EmptyNodeState.EMPTY_NODE; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.containsString; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| public class CommitTest { |
| |
| @Rule |
| public DocumentMKBuilderProvider builderProvider = new DocumentMKBuilderProvider(); |
| |
| @Test |
| public void testModifiedTime(){ |
| assertEquals(10, NodeDocument.getModifiedInSecs(10000)); |
| assertEquals(10, NodeDocument.getModifiedInSecs(10003)); |
| assertEquals(10, NodeDocument.getModifiedInSecs(12000)); |
| assertEquals(15, NodeDocument.getModifiedInSecs(15000)); |
| assertEquals(15, NodeDocument.getModifiedInSecs(15006)); |
| } |
| |
| // OAK-3733 |
| @Test |
| public void detectConflict() throws Exception { |
| // prepare node store |
| DocumentNodeStore ns = builderProvider.newBuilder().getNodeStore(); |
| NodeBuilder b = ns.getRoot().builder(); |
| b.child("foo"); |
| b.child("bar"); |
| ns.merge(b, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| b = ns.getRoot().builder(); |
| b.child("foo").remove(); |
| ns.merge(b, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| |
| // this commit should fail |
| Commit c = ns.newCommit(changes -> { |
| changes.addNode(Path.fromString("/foo/baz")); |
| }, ns.getHeadRevision(), null); |
| try { |
| UpdateOp op = c.getUpdateOperationForNode(Path.fromString("/bar")); |
| op.setMapEntry("p", c.getRevision(), "v"); |
| try { |
| c.apply(); |
| ns.done(c, false, CommitInfo.EMPTY); |
| } catch (ConflictException e) { |
| // expected |
| } |
| } finally { |
| ns.canceled(c); |
| } |
| |
| // try to re-create /foo |
| b = ns.getRoot().builder(); |
| b.child("foo"); |
| ns.merge(b, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| } |
| |
| // OAK-4321 |
| @Test |
| public void mergeExceptionMessage() throws Exception { |
| // prepare node store |
| DocumentNodeStore ns = builderProvider.newBuilder().getNodeStore(); |
| NodeBuilder b = ns.getRoot().builder(); |
| b.child("foo"); |
| ns.merge(b, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| b = ns.getRoot().builder(); |
| b.child("bar"); |
| ns.merge(b, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| |
| // this commit should fail |
| Commit c = ns.newCommit(changes -> { |
| changes.addNode(Path.fromString("/foo")); |
| }, ns.getHeadRevision(), null); |
| try { |
| c.apply(); |
| ns.done(c, false, CommitInfo.EMPTY); |
| fail("commit must fail"); |
| } catch (ConflictException e) { |
| // expected |
| assertTrue("Unexpected exception message: " + e.getMessage(), |
| e.getMessage().contains("older than base")); |
| } finally { |
| ns.canceled(c); |
| } |
| } |
| |
| // OAK-4894 |
| @Test |
| public void branchCommitFails() throws Exception { |
| // prepare node store |
| DocumentNodeStore ns = builderProvider.newBuilder().getNodeStore(); |
| |
| // this branch commit must fail with a DocumentStoreException |
| Commit c = ns.newCommit(changes -> { |
| changes.removeNode(Path.fromString("/foo"), EMPTY_NODE); |
| }, ns.getHeadRevision().asBranchRevision(ns.getClusterId()), null); |
| try { |
| try { |
| c.apply(); |
| fail("commit must fail"); |
| } catch (ConflictException e) { |
| // expected |
| assertTrue("Unexpected exception message: " + e.getMessage(), |
| e.getMessage().contains("does not exist")); |
| } |
| } finally { |
| ns.canceled(c); |
| } |
| } |
| |
| // OAK-8585 |
| @Test |
| public void alreadyDeletedMessage() throws Exception { |
| DocumentNodeStore ns = builderProvider.newBuilder().getNodeStore(); |
| |
| NodeBuilder builder = ns.getRoot().builder(); |
| builder.child("foo"); |
| merge(ns, builder); |
| builder = ns.getRoot().builder(); |
| builder.child("foo").remove(); |
| merge(ns, builder); |
| |
| Commit c = ns.newCommit(changes -> { |
| changes.removeNode(Path.fromString("/foo"), EMPTY_NODE); |
| }, ns.getHeadRevision().asBranchRevision(ns.getClusterId()), null); |
| try { |
| try { |
| c.apply(); |
| fail("commit must fail"); |
| } catch (ConflictException e) { |
| // expected |
| assertThat(e.getMessage(), containsString("base revision")); |
| assertThat(e.getMessage(), containsString("branch")); |
| } |
| } finally { |
| ns.canceled(c); |
| } |
| } |
| } |