/*
* Copyright (c) 2002-2012 Alibaba Group Holding Limited.
* All rights reserved.
*
* 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.alibaba.citrus.turbine.support;
import static com.alibaba.citrus.util.CollectionUtil.*;
import static org.easymock.EasyMock.*;
import static org.junit.Assert.*;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import com.alibaba.citrus.service.pull.PullContext;
import com.alibaba.citrus.turbine.Context;
import org.junit.Before;
import org.junit.Test;
public class PullableMappedContextTests {
private Context parent;
private Context context;
@Before
public void init() {
PullContext pullContext = createMock(PullContext.class);
expect(pullContext.pull("pull1")).andReturn(111).anyTimes();
expect(pullContext.pull("pull2")).andReturn(222).anyTimes();
Set<String> names = createHashSet(Arrays.asList("pull1", "pull2"));
expect(pullContext.getToolNames()).andReturn(names).anyTimes();
expect(pullContext.pull(org.easymock.EasyMock.<String>anyObject())).andReturn(null).anyTimes();
replay(pullContext);
parent = new PullableMappedContext(pullContext);
parent.put("parent", 333);
context = new MappedContext(parent);
context.put("child", 444);
}
@Test
public void create_no_pullContext() {
context = new PullableMappedContext(null);
context.put("aaa", 111);
assertTrue(context.containsKey("aaa"));
assertEquals(111, context.get("aaa"));
assertFalse(context.containsKey("bbb"));
assertNull(context.get("bbb"));
}
@Test
public void containsKey() {
assertTrue(context.containsKey("pull1"));
assertTrue(context.containsKey("pull2"));
assertTrue(context.containsKey("parent"));
assertTrue(context.containsKey("child"));
assertFalse(context.containsKey("other"));
}
@Test
public void get() {
assertEquals(111, context.get("pull1"));
assertEquals(222, context.get("pull2"));
assertEquals(333, context.get("parent"));
assertEquals(444, context.get("child"));
assertEquals(null, context.get("other"));
}
@Test
public void keySet() {
assertKeySet(parent, false, "parent", "pull1", "pull2");
assertKeySet(context, false, "child", "parent", "pull1", "pull2");
}
@Test
public void keySetWithoutPulling() {
assertKeySet(parent, true, "parent");
}
private void assertKeySet(Context ctx, boolean withoutPulling, String... keys) {
List<String> keyList = createArrayList(withoutPulling && ctx instanceof PullableMappedContext ? ((PullableMappedContext) ctx)
.keySetWithoutPulling() : ctx.keySet());
Collections.sort(keyList);
assertArrayEquals(keys, keyList.toArray(new String[keyList.size()]));
}
}