Adding more initial code and first tests on properties.

src/test/java/com/couchbase/spring/core/mapping/BasicCouchbasePersistentPropertyTest.java

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+/**
+ * Copyright (C) 2009-2012 Couchbase, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALING
+ * IN THE SOFTWARE.
+ */
+
+package com.couchbase.spring.core.mapping;
+
+import java.lang.reflect.Field;
+import static org.junit.Assert.*;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.mapping.model.SimpleTypeHolder;
+import org.springframework.data.util.ClassTypeInformation;
+import org.springframework.util.ReflectionUtils;
+
+/**
+ * Verifies the correct behavior of properties on persistable objects.
+ */
+public class BasicCouchbasePersistentPropertyTest {
+
+  /**
+   * Holds the entity to test against (contains the properties).
+   */
+  CouchbasePersistentEntity<Beer> entity;
+
+  /**
+   * Create an instance of the demo entity.
+   */
+  @Before
+  public void setUp() {
+    entity = new BasicCouchbasePersistentEntity<Beer>(
+      ClassTypeInformation.from(Beer.class));
+  }
+
+  /**
+   * Verifies the name of the property without annotations.
+   */
+  @Test
+  public void usesPropertyFieldName() {
+    Field field = ReflectionUtils.findField(Beer.class, "description");
+    assertEquals("description", getPropertyFor(field).getFieldName());
+  }
+
+  /**
+   * Verifies the name of the property with custom name annotation.
+   */
+  @Test
+  public void usesAnnotatedFieldName() {
+    Field field = ReflectionUtils.findField(Beer.class, "name");
+    assertEquals("foobar", getPropertyFor(field).getFieldName());
+  }
+
+  /**
+   * Helper method to create a property out of the field.
+   *
+   * @param field the field to retrieve the properties from.
+   * @return the actual BasicCouchbasePersistentProperty instance.
+   */
+  private CouchbasePersistentProperty getPropertyFor(Field field) {
+    return new BasicCouchbasePersistentProperty(field, null, entity,
+      new SimpleTypeHolder());
+  }
+
+  /**
+   * Simple POJO to test attribute properties and annotations.
+   */
+  public class Beer {
+
+    @Id
+    private String id;
+
+    @com.couchbase.spring.core.mapping.Field("foobar")
+    String name;
+
+    String description;
+
+  }
+}