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package org.glassfish.jersey.tests.e2e.server.validation;
import java.lang.annotation.ElementType;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
import javax.ws.rs.Consumes;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.POST;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.client.Entity;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ContextResolver;
import javax.validation.MessageInterpolator;
import javax.validation.ParameterNameProvider;
import javax.validation.Path;
import javax.validation.TraversableResolver;
import javax.validation.Valid;
import javax.validation.Validation;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.moxy.xml.MoxyXmlFeature;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.server.ServerProperties;
import org.glassfish.jersey.server.validation.ValidationConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.glassfish.jersey.test.TestProperties;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* @author Michal Gajdos (michal.gajdos at oracle.com)
*/
public class CustomConfigValidationTest extends JerseyTest {
/**
* @author Michal Gajdos (michal.gajdos at oracle.com)
*/
@javax.ws.rs.Path("customconfigvalidation/{path: .*}")
public static class CustomConfigResource {
@POST
@Consumes("application/xml")
@Produces("application/xml")
@NotNull
@Valid
public CustomBean post(@PathParam("path") final String path, final CustomBean beanParameter,
@Size(min = 5) @HeaderParam("myHeader") String header) {
if ("".equals(path)) {
beanParameter.setPath(null);
beanParameter.setValidate(false);
} else {
beanParameter.setPath(path);
beanParameter.setValidate(true);
}
return beanParameter;
}
}
@Override
protected Application configure() {
enable(TestProperties.DUMP_ENTITY);
enable(TestProperties.LOG_TRAFFIC);
final ResourceConfig resourceConfig = new ResourceConfig(CustomConfigResource.class);
resourceConfig.register(MoxyXmlFeature.class);
resourceConfig.register(ValidationConfigurationContextResolver.class);
resourceConfig.property(ServerProperties.BV_SEND_ERROR_IN_RESPONSE, true);
return resourceConfig;
}
@Override
protected void configureClient(final ClientConfig config) {
super.configureClient(config);
config.register(MoxyXmlFeature.class);
}
@Test
public void testPositive() throws Exception {
final Response response = target("customconfigvalidation").
path("ok").
request().
header("myHeader", "12345").
post(Entity.entity(new CustomBean(), MediaType.APPLICATION_XML_TYPE));
assertEquals(200, response.getStatus());
assertEquals("ok", response.readEntity(CustomBean.class).getPath());
}
@Test
public void testParameterNameWithInterpolator() throws Exception {
final Response response = target("customconfigvalidation").
path("ok").
request().
header("myHeader", "1234").
post(Entity.entity(new CustomBean(), MediaType.APPLICATION_XML_TYPE));
assertEquals(400, response.getStatus());
final String message = response.readEntity(String.class);
assertFalse(message.contains("arg2"));
assertTrue(message.contains("header"));
assertFalse(message.contains("size must be between"));
assertTrue(message.contains("message"));
}
@Test
public void testTraversableResolver() throws Exception {
final Response response = target("customconfigvalidation/").
request().
header("myHeader", "12345").
post(Entity.entity(new CustomBean(), MediaType.APPLICATION_XML_TYPE));
assertEquals(200, response.getStatus());
// return value passed validation because of "corrupted" traversableresolver
assertEquals(null, response.readEntity(CustomBean.class).getPath());
}
public static class ValidationConfigurationContextResolver implements ContextResolver<ValidationConfig> {
private final ValidationConfig config;
public ValidationConfigurationContextResolver() {
config = new ValidationConfig();
// ConstraintValidatorFactory is set by default.
config.messageInterpolator(new CustomMessageInterpolator());
config.parameterNameProvider(new CustomParameterNameProvider());
config.traversableResolver(new CustomTraversableResolver());
}
@Override
public ValidationConfig getContext(final Class<?> type) {
return ValidationConfig.class.isAssignableFrom(type) ? config : null;
}
}
private static class CustomMessageInterpolator implements MessageInterpolator {
@Override
public String interpolate(final String messageTemplate, final Context context) {
return "message";
}
@Override
public String interpolate(final String messageTemplate, final Context context, final Locale locale) {
return "localized message";
}
}
private static class CustomParameterNameProvider implements ParameterNameProvider {
private final ParameterNameProvider nameProvider;
public CustomParameterNameProvider() {
nameProvider = Validation.byDefaultProvider().configure().getDefaultParameterNameProvider();
}
@Override
public List<String> getParameterNames(final Constructor<?> constructor) {
return nameProvider.getParameterNames(constructor);
}
@Override
public List<String> getParameterNames(final Method method) {
try {
final Method post = CustomConfigResource.class.getMethod("post", String.class, CustomBean.class, String.class);
if (method.equals(post)) {
return Arrays.asList("path", "beanParameter", "header");
}
} catch (NoSuchMethodException e) {
// Do nothing.
}
return nameProvider.getParameterNames(method);
}
}
private static class CustomTraversableResolver implements TraversableResolver {
@Override
public boolean isReachable(final Object traversableObject,
final Path.Node traversableProperty,
final Class<?> rootBeanType,
final Path pathToTraversableObject,
final ElementType elementType) {
return false;
}
@Override
public boolean isCascadable(final Object traversableObject,
final Path.Node traversableProperty,
final Class<?> rootBeanType,
final Path pathToTraversableObject,
final ElementType elementType) {
return false;
}
}
}