| /* |
| * 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 java.util.concurrent.TimeUnit; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import com.google.common.base.Stopwatch; |
| import org.json.simple.JSONObject; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| |
| /** |
| * Tests for add node and property operations. |
| */ |
| public class DocumentMKCommitAddTest extends BaseDocumentMKTest { |
| |
| @Test |
| public void addSingleNode() throws Exception { |
| mk.commit("/", "+\"a\" : {}", null, null); |
| |
| String nodes = mk.getNodes("/", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| JSONObject obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, ":childNodeCount", 1L); |
| } |
| |
| @Test |
| public void addNodeWithChildren() throws Exception { |
| mk.commit("/", "+\"a\" : { \"b\": {}, \"c\": {}, \"d\" : {} }", null, null); |
| |
| assertTrue(mk.nodeExists("/a", null)); |
| assertTrue(mk.nodeExists("/a/b", null)); |
| assertTrue(mk.nodeExists("/a/c", null)); |
| assertTrue(mk.nodeExists("/a/d", null)); |
| } |
| |
| @Test |
| public void addNodeWithNestedChildren() throws Exception { |
| mk.commit("/", "+\"a\" : { \"b\": { \"c\" : { \"d\" : {} } } }", null, null); |
| |
| assertTrue(mk.nodeExists("/a", null)); |
| assertTrue(mk.nodeExists("/a/b", null)); |
| assertTrue(mk.nodeExists("/a/b/c", null)); |
| assertTrue(mk.nodeExists("/a/b/c/d", null)); |
| } |
| |
| @Test |
| public void addNodeWithNestedChildren2() throws Exception { |
| mk.commit("/", "+\"a\" : {}", null, null); |
| mk.commit("/a", "+\"b\" : {}", null, null); |
| mk.commit("/a/b", "+\"c\" : {}", null, null); |
| mk.commit("/a", "+\"d\" : {}", null, null); |
| |
| assertTrue(mk.nodeExists("/a", null)); |
| assertTrue(mk.nodeExists("/a/b", null)); |
| assertTrue(mk.nodeExists("/a/b/c", null)); |
| assertTrue(mk.nodeExists("/a/d", null)); |
| } |
| |
| @Test |
| public void addNodeWithParanthesis() throws Exception { |
| mk.commit("/", "+\"Test({0})\" : {}", null, null); |
| String nodes = mk.getNodes("/Test({0})", null, 0, 0, -1, null); |
| JSONObject obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, ":childNodeCount", 0L); |
| } |
| |
| |
| @Test |
| public void addIntermediataryNodes() throws Exception { |
| String rev1 = mk.commit("/", "+\"a\" : { \"b\" : { \"c\": {} }}", null, null); |
| String rev2 = mk.commit("/", "+\"a/d\" : {} +\"a/b/e\" : {}", null, null); |
| |
| assertTrue(mk.nodeExists("/a/b/c", rev1)); |
| assertFalse(mk.nodeExists("/a/b/e", rev1)); |
| assertFalse(mk.nodeExists("/a/d", rev1)); |
| |
| assertTrue(mk.nodeExists("/a/b/c", rev2)); |
| assertTrue(mk.nodeExists("/a/b/e", rev2)); |
| assertTrue(mk.nodeExists("/a/d", rev2)); |
| } |
| |
| @Test |
| public void addDuplicateNode() throws Exception { |
| mk.commit("/", "+\"a\" : {}", null, null); |
| try { |
| mk.commit("/", "+\"a\" : {}", null, null); |
| fail("Exception expected"); |
| } catch (Exception expected) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void setSingleProperty() throws Exception { |
| mk.commit("/", "+\"a\" : {} ^\"a/key1\" : \"value1\"", null, null); |
| |
| String nodes = mk.getNodes("/", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| JSONObject obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, ":childNodeCount", 1L); |
| nodes = mk.getNodes("/a", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, "key1", "value1"); |
| } |
| |
| @Test |
| public void setMultipleProperties() throws Exception { |
| mk.commit("/", "+\"a\" : {} ^\"a/key1\" : \"value1\"", null, null); |
| mk.commit("/", "^\"a/key2\" : 2", null, null); |
| mk.commit("/", "^\"a/key3\" : false", null, null); |
| mk.commit("/", "^\"a/key4\" : 0.25", null, null); |
| |
| String nodes = mk.getNodes("/", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| JSONObject obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, ":childNodeCount", 1L); |
| nodes = mk.getNodes("/a", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, "key1", "value1"); |
| assertPropertyValue(obj, "key2", 2L); |
| assertPropertyValue(obj, "key3", false); |
| assertPropertyValue(obj, "key4", 0.25); |
| } |
| |
| // See http://www.mongodb.org/display/DOCS/Legal+Key+Names |
| @Test |
| public void setPropertyIllegalKey() throws Exception { |
| mk.commit("/", "+\"a\" : {}", null, null); |
| |
| mk.commit("/", "^\"a/_id\" : \"value\"", null, null); |
| String nodes = mk.getNodes("/a", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| JSONObject obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, "_id", "value"); |
| |
| mk.commit("/", "^\"a/ke.y1\" : \"value\"", null, null); |
| nodes = mk.getNodes("/a", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, "ke.y1", "value"); |
| |
| mk.commit("/", "^\"a/ke.y.1\" : \"value\"", null, null); |
| nodes = mk.getNodes("/a", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, "ke.y.1", "value"); |
| |
| mk.commit("/", "^\"a/$key1\" : \"value\"", null, null); |
| nodes = mk.getNodes("/a", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, "$key1", "value"); |
| } |
| |
| @Test |
| public void setPropertyWithoutAddingNode() throws Exception { |
| try { |
| mk.commit("/", "^\"a/key1\" : \"value1\"", null, null); |
| fail("Exception expected"); |
| } catch (Exception expected) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void setOverwritingProperty() throws Exception { |
| String rev1 = mk.commit("/", "+\"a\" : {} ^\"a/key1\" : \"value1\"", null, null); |
| |
| // Commit with rev1 |
| String rev2 = mk.commit("/", "^\"a/key1\" : \"value2\"", rev1, null); |
| |
| // try to commit with rev1 again (to overwrite rev2) |
| try { |
| mk.commit("/", "^\"a/key1\" : \"value3\"", rev1, null); |
| fail("commit must fail with conflicting change"); |
| } catch (DocumentStoreException e) { |
| // expected |
| } |
| |
| // now overwrite with correct base revision |
| mk.commit("/", "^\"a/key1\" : \"value3\"", rev2, null); |
| |
| String nodes = mk.getNodes("/a", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| JSONObject obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, "key1", "value3"); |
| } |
| |
| // This is a test to make sure commit time stays the same as time goes on. |
| @Test |
| @Ignore("OAK-461") |
| public void commitTime() throws Exception { |
| boolean debug = false; |
| final Stopwatch watch = Stopwatch.createUnstarted(); |
| for (int i = 0; i < 1000; i++) { |
| watch.start(); |
| String diff = "+\"a"+i+"\" : {} +\"b"+i+"\" : {} +\"c"+i+"\" : {}"; |
| if (debug) { |
| System.out.println("Committing: " + diff); |
| } |
| mk.commit("/", diff, null, null); |
| watch.stop(); |
| if (debug) { |
| System.out.println("Committed in " + watch.elapsed(TimeUnit.MILLISECONDS) + "ms"); |
| } |
| } |
| if (debug) { |
| System.out.println("Final Result:" + watch); |
| } |
| } |
| |
| @Test |
| public void existingNodesMerged() throws Exception { |
| String rev = mk.commit("/", "+\"a\" : {}", null, null); |
| mk.commit("/", "+\"a/b\" : {}", null, null); |
| mk.commit("/", "^\"a/key1\" : \"value1\"", null, null); |
| |
| // Commit to rev before key1 and b were added |
| mk.commit("/", "^\"a/key2\" : \"value2\"", rev, null); |
| |
| // Check that key1 and b were merged |
| String nodes = mk.getNodes("/", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| JSONObject obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, ":childNodeCount", 1L); |
| nodes = mk.getNodes("/a", null, 0 /*depth*/, 0 /*offset*/, -1 /*maxChildNodes*/, null /*filter*/); |
| obj = parseJSONObject(nodes); |
| assertPropertyValue(obj, "key1", "value1"); |
| assertPropertyValue(obj, "key2", "value2"); |
| } |
| } |