package org.jboss.resteasy.test.validation.cdi;

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

import jakarta.ws.rs.client.Client;
import jakarta.ws.rs.client.ClientBuilder;
import jakarta.ws.rs.client.Invocation;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.RunAsClient;
import org.jboss.arquillian.junit5.ArquillianExtension;
import org.jboss.resteasy.api.validation.ResteasyConstraintViolation;
import org.jboss.resteasy.api.validation.ViolationReport;
import org.jboss.resteasy.client.jaxrs.internal.ClientResponse;
import org.jboss.resteasy.spi.HttpResponseCodes;
import org.jboss.resteasy.test.validation.cdi.resource.CDIValidationCoreResource;
import org.jboss.resteasy.test.validation.cdi.resource.CDIValidationCoreSubResource;
import org.jboss.resteasy.test.validation.cdi.resource.CDIValidationCoreSumConstraint;
import org.jboss.resteasy.test.validation.cdi.resource.CDIValidationCoreSumValidator;
import org.jboss.resteasy.utils.PortProviderUtil;
import org.jboss.resteasy.utils.TestUtil;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;

/**
 * @tpSubChapter Response
 * @tpChapter Integration tests
 * @tpTestCaseDetails Regression test for RESTEASY-1008
 * @tpSince RESTEasy 3.0.16
 */
@ExtendWith(ArquillianExtension.class)
@RunAsClient
public class CDIValidationCoreTest {
    @Deployment
    public static Archive<?> createTestArchive() {
        WebArchive war = TestUtil.prepareArchive(CDIValidationCoreTest.class.getSimpleName())
                .addClass(CDIValidationCoreSubResource.class)
                .addClasses(CDIValidationCoreSumConstraint.class, CDIValidationCoreSumValidator.class)
                .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
        return TestUtil.finishContainerPrepare(war, null, CDIValidationCoreResource.class);
    }

    private String generateURL(String path) {
        return PortProviderUtil.generateURL(path, CDIValidationCoreTest.class.getSimpleName());
    }

    protected Client client;

    @BeforeEach
    public void beforeTest() {
        client = ClientBuilder.newClient();
    }

    @AfterEach
    public void afterTest() {
        client.close();
        client = null;
    }

    /**
     * @tpTestDetails Check validation with all valid parameters
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testAllValid() throws Exception {
        Invocation.Builder request = client.target(generateURL("/input/11/13/17")).request();
        ClientResponse response = (ClientResponse) request.get();
        int answer = response.readEntity(Integer.class);
        assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
        assertEquals(17, answer, "Wrong content of response");
    }

    /**
     * @tpTestDetails Check validation with invalid inputs
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testInputsInvalid() throws Exception {
        Invocation.Builder request = client.target(generateURL("/input/1/2/3")).request();
        ClientResponse response = (ClientResponse) request.get();
        String answer = response.readEntity(String.class);
        assertEquals(HttpResponseCodes.SC_BAD_REQUEST, response.getStatus());
        ViolationReport r = new ViolationReport(answer);
        TestUtil.countViolations(r, 2, 1, 1, 0);
        ResteasyConstraintViolation cv = TestUtil.getViolationByMessage(r.getPropertyViolations(),
                "must be greater than or equal to 3");
        Assertions.assertNotNull(cv, "Expected validation error is not in response");
        cv = TestUtil.getViolationByMessage(r.getPropertyViolations(), "must be greater than or equal to 5");
        Assertions.assertNotNull(cv, "Expected validation error is not in response");
        cv = r.getClassViolations().iterator().next();
        Assertions.assertTrue(cv.getMessage().indexOf("org.jboss.resteasy.ejb.validation.SumConstraint") > 0,
                "Expected validation error is not in response");
        cv = r.getParameterViolations().iterator().next();
        Assertions.assertTrue(cv.getMessage().equals("must be greater than or equal to 7"),
                "Expected validation error is not in response");
    }

    /**
     * @tpTestDetails Check validation with invalid return value
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testReturnValueInvalid() throws Exception {
        Invocation.Builder request = client.target(generateURL("/input/5/7/9")).request();
        ClientResponse response = (ClientResponse) request.get();
        String answer = response.readEntity(String.class);
        assertEquals(HttpResponseCodes.SC_INTERNAL_SERVER_ERROR, response.getStatus());
        ViolationReport r = new ViolationReport(answer);
        TestUtil.countViolations(r, 0, 0, 0, 1);
        ResteasyConstraintViolation cv = r.getReturnValueViolations().iterator().next();
        Assertions.assertTrue(cv.getMessage().equals("must be greater than or equal to 11"),
                "Expected validation error is not in response");
    }

    /**
     * @tpTestDetails Check validation with valid locators
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testLocatorAllValid() throws Exception {
        Invocation.Builder request = client.target(generateURL("/locator/5/7/17/19")).request();
        ClientResponse response = (ClientResponse) request.get();
        int result = response.readEntity(int.class);
        assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
        assertEquals(19, result, "Wrong content of response");
    }

    /**
     * @tpTestDetails Check validation with invalid subparameters
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testLocatorInvalidSubparameter() throws Exception {
        Invocation.Builder request = client.target(generateURL("/locator/5/7/13/0")).request();
        ClientResponse response = (ClientResponse) request.get();
        String answer = response.readEntity(String.class);
        assertEquals(HttpResponseCodes.SC_BAD_REQUEST, response.getStatus());
        ViolationReport r = new ViolationReport(answer);
        TestUtil.countViolations(r, 0, 0, 1, 0);
        ResteasyConstraintViolation cv = r.getParameterViolations().iterator().next();
        Assertions.assertTrue(cv.getMessage().equals("must be greater than or equal to 13"),
                "Expected validation error is not in response");
    }

    /**
     * @tpTestDetails Check validation with locators and invalid return values
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testLocatorInvalidReturnValue() throws Exception {
        Invocation.Builder request = client.target(generateURL("/locator/5/7/13/15")).request();
        ClientResponse response = (ClientResponse) request.get();
        String answer = response.readEntity(String.class);
        assertEquals(HttpResponseCodes.SC_INTERNAL_SERVER_ERROR, response.getStatus());
        ViolationReport r = new ViolationReport(answer);
        TestUtil.countViolations(r, 0, 0, 0, 1);
        ResteasyConstraintViolation cv = r.getReturnValueViolations().iterator().next();
        Assertions.assertTrue(cv.getMessage().equals("must be greater than or equal to 17"),
                "Expected validation error is not in response");
    }

    /**
     * @tpTestDetails Check validation with invalid inputs and no executables
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testInputsInvalidNoExecutableValidation() throws Exception {
        Invocation.Builder request = client.target(generateURL("/none/1/2/3")).request();
        ClientResponse response = (ClientResponse) request.get();
        String answer = response.readEntity(String.class);
        assertEquals(HttpResponseCodes.SC_BAD_REQUEST, response.getStatus());
        ViolationReport r = new ViolationReport(answer);
        TestUtil.countViolations(r, 2, 1, 0, 0);
        ResteasyConstraintViolation cv = TestUtil.getViolationByMessage(r.getPropertyViolations(),
                "must be greater than or equal to 3");
        Assertions.assertNotNull(cv, "Expected validation error is not in response");
        cv = TestUtil.getViolationByMessage(r.getPropertyViolations(), "must be greater than or equal to 5");
        Assertions.assertNotNull(cv, "Expected validation error is not in response");
        cv = r.getClassViolations().iterator().next();
        Assertions.assertTrue(cv.getMessage().indexOf("org.jboss.resteasy.ejb.validation.SumConstraint") > 0,
                "Expected validation error is not in response");
    }

    /**
     * @tpTestDetails Check validation with invalid inputs and no parameters are used
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testInputsInvalidNoParameters() throws Exception {
        Invocation.Builder request = client.target(generateURL("/noParams/1/2")).request();
        ClientResponse response = (ClientResponse) request.get();
        String answer = response.readEntity(String.class);
        assertEquals(HttpResponseCodes.SC_BAD_REQUEST, response.getStatus());
        ViolationReport r = new ViolationReport(answer);
        TestUtil.countViolations(r, 2, 1, 0, 0);
        ResteasyConstraintViolation cv = TestUtil.getViolationByMessage(r.getPropertyViolations(),
                "must be greater than or equal to 3");
        Assertions.assertNotNull(cv, "Expected validation error is not in response");
        cv = TestUtil.getViolationByMessage(r.getPropertyViolations(), "must be greater than or equal to 5");
        Assertions.assertNotNull(cv, "Expected validation error is not in response");
        cv = r.getClassViolations().iterator().next();
        Assertions.assertTrue(cv.getMessage().indexOf("org.jboss.resteasy.ejb.validation.SumConstraint") > 0,
                "Expected validation error is not in response");
    }
}
