DATACOUCH-155 - Correctly escape property path.

Additionally to resolving a POJO attribute to JSON field name, the path conversion step will also escape each part of the doted path, in order to avoid problems with N1QL keywords.

src/integration/java/org/springframework/data/couchbase/repository/N1qlCrudRepositoryTests.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright 2013-2015 the original author or authors.
+ *
+ * Licensed 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.springframework.data.couchbase.repository;
+
+import static org.junit.Assert.assertTrue;
+
+import java.util.Date;
+import java.util.List;
+
+import com.couchbase.client.java.Bucket;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.couchbase.IntegrationTestApplicationConfig;
+import org.springframework.data.couchbase.core.CouchbaseTemplate;
+import org.springframework.data.couchbase.repository.support.CouchbaseRepositoryFactory;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * @author Simon Baslé
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = IntegrationTestApplicationConfig.class)
+public class N1qlCrudRepositoryTests {
+
+  @Autowired
+  private Bucket client;
+
+  @Autowired
+  private CouchbaseTemplate template;
+
+  private PartyRepository partyRepository;
+
+  @Before
+  public void setup() throws Exception {
+    partyRepository = new CouchbaseRepositoryFactory(template).getRepository(PartyRepository.class);
+  }
+
+  @Test
+  public void shouldSaveObjectWithN1qlKeywordField() {
+    Party party = new Party("partyHasKeyword", "party", "desc is a N1QL keyword", new Date(), 40);
+    partyRepository.save(party);
+    List<Party> parties = partyRepository.findAllByDescriptionNotNull();
+
+    assertTrue(client.exists("partyHasKeyword"));
+    assertTrue(parties.contains(party));
+  }
+}

src/integration/java/org/springframework/data/couchbase/repository/PartyRepository.java

@@ -17,4 +17,6 @@ public interface PartyRepository extends CouchbaseRepository<Party, String> {
   @View(designDocument = "party", viewName = "byDate")
   List<Party> findFirst3ByEventDateGreaterThanEqual(Date targetDate);
 
+  List<Party> findAllByDescriptionNotNull();
+
 }