/*
 * Copyright (c) 2017 Evolveum
 *
 * 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.evolveum.midpoint.provisioning.impl;

import static com.evolveum.midpoint.test.IntegrationTestTools.display;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertFalse;
import static org.testng.AssertJUnit.assertNotNull;

import java.util.Collection;
import java.util.List;

import com.evolveum.midpoint.prism.query.builder.QueryBuilder;
import com.evolveum.midpoint.prism.util.PrismAsserts;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ContextConfiguration;
import org.testng.annotations.Test;

import com.evolveum.midpoint.prism.PrismObject;
import com.evolveum.midpoint.prism.query.ObjectQuery;
import com.evolveum.midpoint.provisioning.api.ProvisioningService;
import com.evolveum.midpoint.provisioning.ucf.api.ConnectorFactory;
import com.evolveum.midpoint.schema.constants.SchemaConstants;
import com.evolveum.midpoint.schema.result.OperationResult;
import com.evolveum.midpoint.task.api.Task;
import com.evolveum.midpoint.test.AbstractIntegrationTest;
import com.evolveum.midpoint.test.IntegrationTestTools;
import com.evolveum.midpoint.test.util.TestUtil;
import com.evolveum.midpoint.util.exception.SchemaException;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ConnectorType;

/** 
 * @author Radovan Semancik
 */
@ContextConfiguration(locations = "classpath:ctx-provisioning-test-main.xml")
@DirtiesContext
public class TestConnectorManager extends AbstractIntegrationTest {

	private static final String CONNID_FRAMEWORK_VERSION = "1.4.2.29";

	@Autowired
	private ProvisioningService provisioningService;
	
	@Autowired
	private ConnectorManager connectorManager;

	private static Trace LOGGER = TraceManager.getTrace(TestConnectorManager.class);

	@Override
	public void initSystem(Task initTask, OperationResult initResult) throws Exception {
		// do NOT postInit proviosioning. postInit would start connector disovery
		// we want to test the state before discovery
//		provisioningService.postInit(initResult);
	}
		
	@Test
	public void test100ListConnectorFactories() throws Exception {
		final String TEST_NAME = "test100ListConnectorFactories";
		TestUtil.displayTestTile(TEST_NAME);
		
		OperationResult result = new OperationResult(TestConnectorDiscovery.class.getName() + "." + TEST_NAME);
		
		// WHEN
		TestUtil.displayWhen(TEST_NAME);
		Collection<ConnectorFactory> connectorFactories = connectorManager.getConnectorFactories();
		
		// THEN
		TestUtil.displayThen(TEST_NAME);
		assertNotNull("Null connector factories", connectorFactories);
		assertFalse("No connector factories found", connectorFactories.isEmpty());
		display("Found "+connectorFactories.size()+" connector factories");

		result.computeStatus();
		TestUtil.assertSuccess(result);

		
		for (ConnectorFactory connectorFactory : connectorFactories) {
			display("Found connector factory " +connectorFactory, connectorFactory);
		}
		
		PrismAsserts.assertEqualsUnordered("Wrong connector factories", 
				connectorFactories.stream().map(x -> x.getClass().getName()), 
				"com.evolveum.midpoint.provisioning.ucf.impl.connid.ConnectorFactoryConnIdImpl",
				"com.evolveum.midpoint.provisioning.ucf.impl.builtin.ConnectorFactoryBuiltinImpl");
	}
	
	@Test
	public void test110SelfTest() throws Exception {
		final String TEST_NAME = "test100ListConnectorFactories";
		TestUtil.displayTestTile(TEST_NAME);
		
		Task task = taskManager.createTaskInstance(TestConnectorDiscovery.class.getName() + "." + TEST_NAME);
		OperationResult result = task.getResult();
		
		// WHEN
		TestUtil.displayWhen(TEST_NAME);
		connectorManager.connectorFrameworkSelfTest(result, task);
		
		// THEN
		TestUtil.displayThen(TEST_NAME);
		result.computeStatus();
		TestUtil.assertSuccess(result);
	}
	
	@Test
	public void test120FrameworkVersion() throws Exception {
		final String TEST_NAME = "test120FrameworkVersion";
		TestUtil.displayTestTile(TEST_NAME);
		
		// WHEN
		String frameworkVersion = connectorManager.getFrameworkVersion();
		
		// THEN
		assertEquals("Unexpected framework version", CONNID_FRAMEWORK_VERSION, frameworkVersion);

	}
	
}