/*-
 * ============LICENSE_START=======================================================
 * sdc-tosca
 * ================================================================================
 * Copyright (C) 2017 - 2019 AT&T Intellectual Property. 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.sdc.impl;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;

import java.io.IOException;
import java.util.List;
import java.util.stream.Collectors;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
import org.onap.sdc.tosca.parser.config.ConfigurationManager;
import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
import org.onap.sdc.toscaparser.api.common.JToscaValidationIssue;

@ExtendWith({SdcToscaParserBasicTest.class})
class ToscaParserValidationIssueTest extends SdcToscaParserBasicTest {

    protected static ConfigurationManager configurationManager = ConfigurationManager.getInstance();

    @BeforeAll
    public static void loadJtoscaValidationIssueConfiguration() throws IOException {
        //load the tests dedicated configuration
        configurationManager.setJtoscaValidationIssueConfiguration("jtosca-validation-issue-configuration-test.yaml");
        factory.setConfigurationManager(configurationManager);
    }

    @AfterAll
    public static void loadJtoscaValidationIssueOriginalConfiguration() throws IOException {
        //load the tests dedicated configuration
        configurationManager.setJtoscaValidationIssueConfiguration("jtosca-validation-issue-configuration.yaml");
        factory.setConfigurationManager(configurationManager);

    }

    @Test
	public void testNoValidationIssues() throws SdcToscaParserException {
        ISdcCsarHelper rainyCsarHelper = getCsarHelper("csars/service-ServiceFdnt-csar-rainy.csar");//conformance level 3.0

        //List<JToscaValidationIssue> notAnalyzedReport = factory.getNotAnalyzadExceptions();
        //assertEquals( notAnalyzedReport.size(),0);
        List<JToscaValidationIssue> warningsReport = factory.getWarningExceptions();
        assertEquals(warningsReport.size(), 0);
        List<JToscaValidationIssue> criticalsReport = factory.getCriticalExceptions();
        assertEquals(criticalsReport.size(), 0);
    }

    @Test
	public void testGetLowSinceConformanceLevel() throws SdcToscaParserException {
        ISdcCsarHelper fdntCsarHelperWithInputs = getCsarHelper("csars/service-NfodService-csar.csar");//conformance level 3.0
        //Service level

        List<JToscaValidationIssue> notAnalyzedReport = factory.getNotAnalyzadExceptions();
        assertEquals(notAnalyzedReport.size(), 10);
        //JE003 high CL 4.0
        assertEquals(notAnalyzedReport.stream().filter(n -> n.getCode().equals("JE003")).collect(Collectors.toList()).size(), 2);
        assertEquals(notAnalyzedReport.stream().filter(n -> n.getCode().equals("JE235")).collect(Collectors.toList()).size(), 7);
        assertEquals(notAnalyzedReport.stream().filter(n -> n.getCode().equals("JE236")).collect(Collectors.toList()).size(), 1);
        List<JToscaValidationIssue> warningsReport = factory.getWarningExceptions();
        assertEquals(warningsReport.size(), 14);
        assertEquals(warningsReport.stream().filter(w -> w.getCode().equals("JE006")).collect(Collectors.toList()).size(), 13);
        //JE004 low CL 2.0
        assertEquals(warningsReport.stream().filter(w -> w.getCode().equals("JE004")).collect(Collectors.toList()).size(), 1);
        List<JToscaValidationIssue> criticalsReport = factory.getCriticalExceptions();
        assertEquals(criticalsReport.size(), 0);
    }

    @Test
    void testCriticalIssueThrowsSdcToscaParserException() {
        assertThrows(SdcToscaParserException.class, () -> {
            getCsarHelper("csars/service-Nfod2images-csar.csar");//conformance level 4.0
        });
    }

    @Test
	public void testMultiSinceConformanceLevelIssues() {
        try {
            ISdcCsarHelper Nfod2images = getCsarHelper("csars/service-Nfod2images-csar.csar");//conformance level 4.0
        } catch (SdcToscaParserException e) {
            System.out.println("SdcToscaParserException is caught here - this is WAD in this specific test.");
        }
        List<JToscaValidationIssue> notAnalyzedReport = factory.getNotAnalyzadExceptions();
        assertEquals(3, notAnalyzedReport.size());
        List<JToscaValidationIssue> warningsReport = factory.getWarningExceptions();
        assertEquals(0, warningsReport.size());
        List<JToscaValidationIssue> criticalsReport = factory.getCriticalExceptions();
        assertEquals(22, criticalsReport.size());
        //JE006 multy values sinceCsarConformanceLevel
        assertEquals(criticalsReport.stream().filter(c -> c.getCode().equals("JE006")).collect
            (Collectors.toList()).size(), 18);
        assertEquals(criticalsReport.stream().filter(c -> c.getCode().equals("JE003")).collect
            (Collectors.toList()).size(), 4);
    }


}