/*-
 * ============LICENSE_START=======================================================
 * PolicyEngineAPI
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Modifications Copyright (C) 2019 Samsung
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.policy.test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.api.PolicyConfig;
import org.onap.policy.api.PolicyConfigException;
import org.onap.policy.api.PolicyConfigStatus;
import org.onap.policy.api.PolicyEngine;
import org.onap.policy.api.PolicyEngineException;
import org.onap.policy.api.PolicyType;
import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;

public class GetConfigStringStringMapTest {

    private PolicyEngine policyEngine = null;
    private String onapComponentName = null;
    private String configName = null;
    private Map<String, String> configAttributes = new HashMap<String, String>();
    private Collection<PolicyConfig> policyConfig = null;
    private static final Logger logger = FlexLogger.getLogger(GetConfigStringStringMapTest.class);

    @Before
    public void setUp() {
        try {
            policyEngine = new PolicyEngine("Test/config_pass.properties");
        } catch (PolicyEngineException e) {
            logger.error(e.getMessage());
            fail("PolicyEngine Instantiation Error" + e);
        }
        logger.info("Loaded.. PolicyEngine");
    }

    @SuppressWarnings("deprecation")
    @Test
    public void testGetConfigStringStringMapFail() {
        onapComponentName = null;
        configName = null;
        configAttributes = null;
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        assertNull(policyConfig);
    }

    @SuppressWarnings("deprecation")
    @Test
    public void testGetConfigStringStringMapFail1() {
        onapComponentName = null;
        configName = "testFail";
        configAttributes.put("TestValue", "Fail");
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        assertNull(policyConfig);
    }

    @SuppressWarnings("deprecation")
    @Test
    public void testGetConfigStringStringMapFail2() {
        onapComponentName = "TestFail";
        configName = null;
        configAttributes.put("TestValue", "Fail");
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        assertNull(policyConfig);
    }

    @SuppressWarnings("deprecation")
    @Test
    public void testGetConfigStringStringMapFail3() {
        onapComponentName = "TestFail";
        configName = "configFail";
        configAttributes = null;
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        assertNull(policyConfig);
    }

    @SuppressWarnings("deprecation")
    @Test
    public void testGetConfigStringStringMapfail4() {
        onapComponentName = "TestFail";
        configName = "configFail";
        configAttributes.put("", "");
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        assertNull(policyConfig);
    }

    // @Test
    @SuppressWarnings("deprecation")
    public void testGetConfigStringStringMapNotValid() {
        onapComponentName = "TestFail";
        configName = "configFail";
        configAttributes.put("Action:com.test.fail", "Value");
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        for (PolicyConfig policyConfig : this.policyConfig) {
            logger.info(policyConfig.getPolicyConfigMessage() + " , "
                    + policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig);
            assertEquals(PolicyConfigStatus.CONFIG_NOT_FOUND, policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig.getPolicyConfigMessage());
            assertNull(policyConfig.getType());
            assertNull(policyConfig.toJSON());
            assertNull(policyConfig.toProperties());
            assertNull(policyConfig.toXML());
            assertNull(policyConfig.toOther());
        }
    }

    // @Test
    @SuppressWarnings("deprecation")
    public void testGetConfigStringStringMapValidJSON() {
        onapComponentName = "JSON";
        configName = "JSONconfig";
        configAttributes.put("Resource.com:test:resource:json", "Test");
        configAttributes.put("Action.com:test:action:json", "TestJSON");
        configAttributes.put("Subject.com:test:subject:json", "TestSubject");
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        for (PolicyConfig policyConfig : this.policyConfig) {
            logger.info(policyConfig.getPolicyConfigMessage() + " , "
                    + policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig);
            assertEquals(PolicyConfigStatus.CONFIG_RETRIEVED, policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig.getPolicyConfigMessage());
            assertEquals(PolicyType.JSON, policyConfig.getType());
            assertNotNull(policyConfig.toJSON());
            assertNull(policyConfig.toProperties());
            assertNull(policyConfig.toXML());
            assertNull(policyConfig.toOther());
        }
    }

    // @Test
    @SuppressWarnings("deprecation")
    public void testGetConfigStringStringMapValidXML() {
        onapComponentName = "XML";
        configName = "XMLconfig";
        configAttributes.put("Resource.com:test:resource:json", "Test");
        configAttributes.put("Action.com:test:action:json", "TestJSON");
        configAttributes.put("Subject.com:test:subject:json", "TestSubject");
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        for (PolicyConfig policyConfig : this.policyConfig) {
            logger.info(policyConfig.getPolicyConfigMessage() + " , "
                    + policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig);
            assertEquals(PolicyConfigStatus.CONFIG_RETRIEVED, policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig.getPolicyConfigMessage());
            assertEquals(PolicyType.XML, policyConfig.getType());
            assertNull(policyConfig.toJSON());
            assertNull(policyConfig.toProperties());
            assertNotNull(policyConfig.toXML());
            assertNull(policyConfig.toOther());
        }
    }

    // @Test
    @SuppressWarnings("deprecation")
    public void testGetConfigStringStringMapValidProperties() {
        onapComponentName = "Properties";
        configName = "PropConfig";
        configAttributes.put("Resource.com:test:resource:json", "Test");
        configAttributes.put("Action.com:test:action:json", "TestJSON");
        configAttributes.put("Subject.com:test:subject:json", "TestSubject");
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        for (PolicyConfig policyConfig : this.policyConfig) {
            logger.info(policyConfig.getPolicyConfigMessage() + " , "
                    + policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig);
            assertEquals(PolicyConfigStatus.CONFIG_RETRIEVED, policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig.getPolicyConfigMessage());
            assertEquals(PolicyType.PROPERTIES, policyConfig.getType());
            assertNull(policyConfig.toJSON());
            assertNotNull(policyConfig.toProperties());
            assertNull(policyConfig.toXML());
            assertNull(policyConfig.toOther());
        }
    }

    // @Test
    @SuppressWarnings("deprecation")
    public void testGetConfigStringStringMapValidOther() {
        onapComponentName = "Other";
        configName = "OtherConfig";
        configAttributes.put("Resource.com:test:resource:json", "Test");
        configAttributes.put("Action.com:test:action:json", "TestJSON");
        configAttributes.put("Subject.com:test:subject:json", "TestSubject");
        try {
            policyConfig = policyEngine.getConfig(onapComponentName, configName, configAttributes);
        } catch (PolicyConfigException e) {
            logger.warn(e.getMessage());
        }
        for (PolicyConfig policyConfig : this.policyConfig) {
            logger.info(policyConfig.getPolicyConfigMessage() + " , "
                    + policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig);
            assertEquals(PolicyConfigStatus.CONFIG_RETRIEVED, policyConfig.getPolicyConfigStatus());
            assertNotNull(policyConfig.getPolicyConfigMessage());
            assertEquals(PolicyType.OTHER, policyConfig.getType());
            assertNull(policyConfig.toJSON());
            assertNull(policyConfig.toProperties());
            assertNull(policyConfig.toXML());
            assertNotNull(policyConfig.toOther());
        }
    }
}