DATACOUCH-24 - Adding testing for view-bases ops in template & repository.

src/test/java/org/springframework/data/couchbase/core/CouchbaseTemplateTest.java

@@ -17,6 +17,8 @@
 package org.springframework.data.couchbase.core;
 
 import com.couchbase.client.CouchbaseClient;
+import com.couchbase.client.protocol.views.Query;
+import com.couchbase.client.protocol.views.Stale;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -40,7 +42,7 @@ import static org.junit.Assert.*;
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = TestApplicationConfig.class)
-@TestExecutionListeners(BucketCreationListener.class)
+@TestExecutionListeners({BucketCreationListener.class, CouchbaseTemplateViewListener.class})
 public class CouchbaseTemplateTest {
 
   private CouchbaseClient client;
@@ -177,6 +179,21 @@ public class CouchbaseTemplateTest {
     assertEquals(name, found.getName());
     assertEquals(active, found.getActive());
   }
+
+  @Test
+  public void shouldLoadAndMapViewDocs() {
+    Query query = new Query();
+    query.setStale(Stale.FALSE);
+
+    final List<Beer> beers = template.findByView("test_beers", "by_name", query, Beer.class);
+    assertEquals(101, beers.size());
+
+    for(Beer beer : beers) {
+      assertNotNull(beer.getId());
+      assertNotNull(beer.getName());
+      assertNotNull(beer.getActive());
+    }
+  }
   
   /**
    * A sample document with just an id and property.

src/test/java/org/springframework/data/couchbase/core/CouchbaseTemplateViewListener.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright 2013 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.core;
+
+import com.couchbase.client.CouchbaseClient;
+import com.couchbase.client.protocol.views.DesignDocument;
+import com.couchbase.client.protocol.views.ViewDesign;
+import org.springframework.context.ApplicationContext;
+import org.springframework.test.context.TestContext;
+import org.springframework.test.context.support.AbstractTestExecutionListener;
+
+import java.net.URI;
+import java.util.Arrays;
+
+/**
+ * @author Michael Nitschinger
+ */
+public class CouchbaseTemplateViewListener extends AbstractTestExecutionListener {
+
+  @Override
+  public void beforeTestClass(final TestContext testContext) throws Exception {
+    CouchbaseClient client = bootstrapClient(testContext.getApplicationContext());
+    populateTestData(client);
+    createAndWaitForDesignDocs(client);
+  }
+
+  private CouchbaseClient bootstrapClient(ApplicationContext context) throws Exception {
+    String host = (String) context.getBean("couchbaseHost");
+    String bucket = (String) context.getBean("couchbaseBucket");
+    String password = (String) context.getBean("couchbasePassword");
+
+    return new CouchbaseClient(Arrays.asList(new URI(host)), bucket, password);
+  }
+
+  private void populateTestData(CouchbaseClient client) {
+    CouchbaseTemplate template = new CouchbaseTemplate(client);
+
+    for(int i=0;i < 100; i++) {
+      Beer b = new Beer("testbeer-" + i).setName("MyBeer " + i).setActive(true);
+      template.save(b);
+    }
+  }
+
+  private void createAndWaitForDesignDocs(CouchbaseClient client) {
+    DesignDocument designDoc = new DesignDocument("test_beers");
+    String mapFunction = "function (doc, meta) { if(doc._class == "
+      + "\"org.springframework.data.couchbase.core.Beer\") { emit(doc.name, null); } }";
+    designDoc.setView(new ViewDesign("by_name", mapFunction));
+    client.createDesignDoc(designDoc);
+  }
+
+}

src/test/java/org/springframework/data/couchbase/repository/CouchbaseRepositoryViewListener.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2013 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 com.couchbase.client.CouchbaseClient;
+import com.couchbase.client.protocol.views.DesignDocument;
+import com.couchbase.client.protocol.views.ViewDesign;
+import org.springframework.context.ApplicationContext;
+import org.springframework.data.couchbase.core.Beer;
+import org.springframework.data.couchbase.core.CouchbaseTemplate;
+import org.springframework.test.context.TestContext;
+import org.springframework.test.context.support.AbstractTestExecutionListener;
+
+import java.net.URI;
+import java.util.Arrays;
+
+/**
+ * @author Michael Nitschinger
+ */
+public class CouchbaseRepositoryViewListener extends AbstractTestExecutionListener {
+
+  @Override
+  public void beforeTestClass(final TestContext testContext) throws Exception {
+    CouchbaseClient client = bootstrapClient(testContext.getApplicationContext());
+    populateTestData(client);
+    createAndWaitForDesignDocs(client);
+  }
+
+  private CouchbaseClient bootstrapClient(ApplicationContext context) throws Exception {
+    String host = (String) context.getBean("couchbaseHost");
+    String bucket = (String) context.getBean("couchbaseBucket");
+    String password = (String) context.getBean("couchbasePassword");
+
+    return new CouchbaseClient(Arrays.asList(new URI(host)), bucket, password);
+  }
+
+  private void populateTestData(CouchbaseClient client) {
+    CouchbaseTemplate template = new CouchbaseTemplate(client);
+
+    for(int i=0;i < 100; i++) {
+      User u = new User("testuser-" + i, "uname" + i);
+      template.save(u);
+    }
+  }
+
+  private void createAndWaitForDesignDocs(CouchbaseClient client) {
+    DesignDocument designDoc = new DesignDocument("user");
+    String mapFunction = "function (doc, meta) { if(doc._class == "
+      + "\"org.springframework.data.couchbase.repository.User\") { emit(null, null); } }";
+    designDoc.setView(new ViewDesign("all", mapFunction, "_count"));
+    client.createDesignDoc(designDoc);
+  }
+
+}

src/test/java/org/springframework/data/couchbase/repository/SimpleCouchbaseRepositoryTest.java

@@ -17,6 +17,8 @@
 package org.springframework.data.couchbase.repository;
 
 import com.couchbase.client.CouchbaseClient;
+import com.couchbase.client.protocol.views.Query;
+import com.couchbase.client.protocol.views.Stale;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -40,7 +42,7 @@ import static org.junit.Assert.*;
  */
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = TestApplicationConfig.class)
-@TestExecutionListeners(BucketCreationListener.class)
+@TestExecutionListeners({BucketCreationListener.class, CouchbaseRepositoryViewListener.class})
 public class SimpleCouchbaseRepositoryTest {
 
   private CouchbaseClient client;
@@ -56,17 +58,19 @@ public class SimpleCouchbaseRepositoryTest {
   @Autowired
   private String couchbasePassword;
 
+  private UserRepository repository;
+
   @Before
   public void setup() throws Exception {
     client = new CouchbaseClient(Arrays.asList(new URI(couchbaseHost)), couchbaseBucket, couchbasePassword);
     template = new CouchbaseTemplate(client);
+    RepositoryFactorySupport factory = new CouchbaseRepositoryFactory(template);
+    repository = factory.getRepository(UserRepository.class);
   }
 
   @Test
   public void simpleCrud() {
     String key = "my_unique_user_key";
-    RepositoryFactorySupport factory = new CouchbaseRepositoryFactory(template);
-    UserRepository repository = factory.getRepository(UserRepository.class);
     User instance = new User(key, "foobar");
     repository.save(instance);
 
@@ -81,4 +85,27 @@ public class SimpleCouchbaseRepositoryTest {
     assertFalse(repository.exists(key));
   }
 
+  @Test
+  public void shouldFindAll() {
+    // do a non-stale query to populate data for testing.
+    client.query(client.getView("user", "all"), new Query().setStale(Stale.FALSE));
+
+    Iterable<User> allUsers = repository.findAll();
+    int size = 0;
+    for (User u : allUsers) {
+      size++;
+      assertNotNull(u.getKey());
+      assertNotNull(u.getUsername());
+    }
+    assertEquals(100, size);
+  }
+
+  @Test
+  public void shouldCount() {
+    // do a non-stale query to populate data for testing.
+    client.query(client.getView("user", "all"), new Query().setStale(Stale.FALSE));
+
+    assertEquals(100, repository.count());
+  }
+
 }

src/test/java/org/springframework/data/couchbase/util/BucketCreationListener.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2013 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.util;
 
 import com.couchbase.client.CouchbaseClient;
@@ -8,7 +24,9 @@ import org.springframework.test.context.support.DependencyInjectionTestExecution
 import java.net.URI;
 import java.util.Arrays;
 
-
+/**
+ * @author Michael Nitschinger
+ */
 public class BucketCreationListener  extends DependencyInjectionTestExecutionListener {
 
   private CouchbaseClient client;