/**
* Copyright 2014 Netflix, Inc.
*
* 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 com.netflix.config.sources;
import com.amazonaws.services.dynamodbv2.AmazonDynamoDB;
import com.amazonaws.services.dynamodbv2.model.ScanRequest;
import com.netflix.config.DeploymentContext;
import com.netflix.config.PropertyWithDeploymentContext;
import org.junit.Test;
import java.util.Collection;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.*;
/**
* User: gorzell
* Date: 1/17/13
* Time: 10:18 AM
* You should write something useful here.
*/
public class DynamoDbDeploymentContextTableCacheTest {
private static final PropertyWithDeploymentContext test1 =
new PropertyWithDeploymentContext(DeploymentContext.ContextKey.environment,
"test", "foo", "bar");
private static final PropertyWithDeploymentContext test2 =
new PropertyWithDeploymentContext(DeploymentContext.ContextKey.environment,
"test", "goo", "goo");
private static final PropertyWithDeploymentContext test3 =
new PropertyWithDeploymentContext(DeploymentContext.ContextKey.environment,
"prod", "goo", "foo");
private static final PropertyWithDeploymentContext test4 =
new PropertyWithDeploymentContext(DeploymentContext.ContextKey.environment,
"prod", "goo", "foo");
private static final PropertyWithDeploymentContext test5 =
new PropertyWithDeploymentContext(DeploymentContext.ContextKey.environment,
"test", "boo", "who");
private static final PropertyWithDeploymentContext test6 =
new PropertyWithDeploymentContext(null,
null, "foo", "bar");
@Test
public void testPoll() throws Exception {
AmazonDynamoDB mockContextDbClient = mock(AmazonDynamoDB.class);
when(mockContextDbClient.scan(any(ScanRequest.class))).thenReturn(DynamoDbMocks.contextScanResult1,
DynamoDbMocks.contextScanResult2);
DynamoDbDeploymentContextTableCache cache = new DynamoDbDeploymentContextTableCache(mockContextDbClient, 100, 100);
Collection<PropertyWithDeploymentContext> props = cache.getProperties();
assertEquals(4, props.size());
assertTrue(props.contains(test1));
assertTrue(props.contains(test2));
assertTrue(props.contains(test5));
assertTrue(props.contains(test6));
Thread.sleep(150);
props = cache.getProperties();
assertEquals(5, props.size());
assertTrue(props.contains(test1));
assertTrue(props.contains(test3));
assertTrue(props.contains(test4));
assertTrue(props.contains(test5));
assertTrue(props.contains(test6));
}
}