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package org.glassfish.jersey.tests.e2e.server.filter;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.QueryParam;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Form;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.server.filter.HttpMethodOverrideFilter;
import org.glassfish.jersey.test.JerseyTest;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
*
* @author Martin Matula (martin.matula at oracle.com)
*/
public class PostToPutDeleteTest extends JerseyTest {
@Path("/")
public static class Resource {
@GET
public String get(@QueryParam("a") String a) { return "GET: " + a; }
@PUT
public String put() { return "PUT"; }
@DELETE
public String delete() { return "DELETE"; }
@POST
public String post() { return "POST"; }
}
@Override
protected Application configure() {
return new ResourceConfig(HttpMethodOverrideFilter.class, Resource.class);
}
@Test
public void testPut() {
assertResponseEquals("PUT,PUT,PUT,", _test("PUT"));
}
@Test
public void testDelete() {
assertResponseEquals("DELETE,DELETE,DELETE,", _test("DELETE"));
}
@Test
public void testGet() {
assertResponseEquals("GET: test,GET: test,GET: test,", _test("GET"));
}
@Test
public void testConflictingMethods() {
Response cr = target("/").queryParam("_method", "PUT").request()
.header("X-HTTP-Method-Override", "DELETE").post(Entity.text(""));
assertEquals(400, cr.getStatus());
}
@Test
public void testUnsupportedMethod() {
assertResponseEquals("405,405,405,", _test("PATCH"));
}
@Test
public void testGetWithQueryParam() {
String result = target().queryParam("_method", "GET").queryParam("a", "test").request().post(null, String.class);
assertEquals("GET: test", result);
}
@Test
public void testGetWithOtherEntity() {
String result = target().queryParam("_method", "GET").request().post(Entity.text("a=test"), String.class);
assertEquals("GET: null", result);
}
@Test
public void testPlainPost() {
String result = target().request().post(null, String.class);
assertEquals("POST", result);
}
public Response[] _test(String method) {
Response[] result = new Response[3];
WebTarget target = target();
result[0] = target.request().header("X-HTTP-Method-Override", method)
.post(Entity.form(new Form().param("a", "test")));
result[1] = target.queryParam("_method", method).request()
.post(Entity.form(new Form().param("a", "test")));
result[2] = target.queryParam("_method", method).request().header("X-HTTP-Method-Override", method)
.post(Entity.form(new Form().param("a", "test")));
return result;
}
public void assertResponseEquals(String expected, Response[] responses) {
StringBuilder result = new StringBuilder();
for (Response r : responses) {
if (r.getStatus() == Response.Status.OK.getStatusCode()) {
result.append(r.readEntity(String.class));
} else {
result.append(r.getStatus());
}
result.append(",");
}
assertEquals(expected, result.toString());
}
}