services/provisioning-service/src/test/java/com/epam/dlab/backendapi/service/RestoreCallbackHandlerServiceImplTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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package com.epam.dlab.backendapi.service;

import com.epam.dlab.backendapi.core.response.folderlistener.FolderListenerExecutor;
import com.epam.dlab.backendapi.core.response.handlers.PersistentFileHandler;
import com.epam.dlab.backendapi.core.response.handlers.dao.CallbackHandlerDao;
import com.epam.dlab.backendapi.service.impl.RestoreCallbackHandlerServiceImpl;
import io.dropwizard.util.Duration;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;

import java.util.Arrays;

import static org.mockito.Mockito.*;

@RunWith(MockitoJUnitRunner.class)
public class RestoreCallbackHandlerServiceImplTest {

	@Mock
	private CallbackHandlerDao dao;
	@Mock
	private FolderListenerExecutor folderListenerExecutor;
	@InjectMocks
	private RestoreCallbackHandlerServiceImpl restoreCallbackHandlerService;

	@Test
	public void start() throws Exception {

		final PersistentFileHandler handler1 = new PersistentFileHandler(null, 1L, "test");
		final PersistentFileHandler handler2 = new PersistentFileHandler(null, 2L, "test1");
		when(dao.findAll()).thenReturn(Arrays.asList(handler1, handler2));

		restoreCallbackHandlerService.start();

		verify(dao).findAll();
		verify(folderListenerExecutor).start(handler1.getDirectory(), Duration.milliseconds(handler1.getTimeout()),
				handler1.getHandler());
		verify(folderListenerExecutor).start(handler2.getDirectory(), Duration.milliseconds(handler2.getTimeout()),
				handler2.getHandler());
		verifyNoMoreInteractions(dao, folderListenerExecutor);
	}
}