Java tutorial
/* * Copyright 2016 Tino Siegmund, Michael Wodniok * * 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. */ package org.noorganization.instalist.server.api; import com.fasterxml.jackson.databind.util.ISO8601Utils; import org.glassfish.jersey.server.ResourceConfig; import org.glassfish.jersey.test.JerseyTest; import org.glassfish.jersey.test.TestProperties; import org.junit.After; import org.junit.Before; import org.junit.Test; import org.noorganization.instalist.comm.message.ProductInfo; import org.noorganization.instalist.server.AuthenticationFilter; import org.noorganization.instalist.server.CommonData; import org.noorganization.instalist.server.controller.impl.ControllerFactory; import org.noorganization.instalist.server.model.*; import org.noorganization.instalist.server.support.DatabaseHelper; import javax.persistence.EntityManager; import javax.persistence.TypedQuery; import javax.ws.rs.client.Entity; import javax.ws.rs.core.Application; import javax.ws.rs.core.HttpHeaders; import javax.ws.rs.core.Response; import java.time.Instant; import java.util.Date; import java.util.List; import java.util.UUID; import static org.junit.Assert.*; public class ProductResourceTest extends JerseyTest { EntityManager mManager; String mToken; Product mProduct; Product mNAProduct; Product mProductWU; Unit mUnit; DeletedObject mDeletedProduct; DeviceGroup mGroup; DeviceGroup mNAGroup; @Override public Application configure() { enable(TestProperties.LOG_TRAFFIC); enable(TestProperties.DUMP_ENTITY); ResourceConfig rc = new ResourceConfig(ProductResource.class); rc.register(AuthenticationFilter.class); return rc; } @Before public void setUp() throws Exception { super.setUp(); CommonData data = new CommonData(); mManager = DatabaseHelper.getInstance().getManager(); mManager.getTransaction().begin(); Instant creation = Instant.now(); mGroup = new DeviceGroup(); mUnit = new Unit().withGroup(mGroup).withName("unit1").withUUID(UUID.randomUUID()); mProduct = new Product().withGroup(mGroup).withName("product1").withUUID(UUID.randomUUID()) .withDefaultAmount(1f).withStepAmount(0.5f).withUpdated(creation); mProductWU = new Product().withGroup(mGroup).withName("product2").withUnit(mUnit) .withUUID(UUID.randomUUID()).withDefaultAmount(2f).withStepAmount(2f).withUpdated(creation); mDeletedProduct = new DeletedObject().withGroup(mGroup).withUUID(UUID.randomUUID()) .withType(DeletedObject.Type.PRODUCT).withUpdated(creation); mNAGroup = new DeviceGroup(); mNAProduct = new Product().withGroup(mNAGroup).withName("product3").withUUID(UUID.randomUUID()); Device authorizedDevice = new Device().withAuthorized(true).withGroup(mGroup).withName("dev1") .withSecret(data.mEncryptedSecret); mManager.persist(mGroup); mManager.persist(mUnit); mManager.persist(mProduct); mManager.persist(mProductWU); mManager.persist(mDeletedProduct); mManager.persist(mNAGroup); mManager.persist(mNAProduct); mManager.persist(authorizedDevice); mManager.getTransaction().commit(); mManager.refresh(mGroup); mManager.refresh(mUnit); mManager.refresh(mProduct); mManager.refresh(mProductWU); mManager.refresh(mDeletedProduct); mManager.refresh(mNAGroup); mManager.refresh(mNAProduct); mManager.refresh(authorizedDevice); mToken = ControllerFactory.getAuthController().getTokenByHttpAuth(mManager, authorizedDevice.getId(), data.mSecret); assertNotNull(mToken); } @After public void tearDown() throws Exception { mManager.close(); super.tearDown(); } @Test public void testGetProducts() throws Exception { String url = "/groups/%d/products"; Instant preUpdate = Instant.now(); Response notAuthorizedResponse = target(String.format(url, mGroup.getId())).request().get(); assertEquals(401, notAuthorizedResponse.getStatus()); Response wrongAuthResponse = target(String.format(url, mGroup.getId())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token wrongauth").get(); assertEquals(401, wrongAuthResponse.getStatus()); Response wrongGroupResponse = target(String.format(url, mNAGroup.getId())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).get(); assertEquals(401, wrongGroupResponse.getStatus()); Response okResponse1 = target(String.format(url, mGroup.getId())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).get(); assertEquals(200, okResponse1.getStatus()); ProductInfo[] allProductInfo = okResponse1.readEntity(ProductInfo[].class); assertEquals(3, allProductInfo.length); for (ProductInfo current : allProductInfo) { if (mProduct.getUUID().equals(UUID.fromString(current.getUUID()))) { assertEquals("product1", current.getName()); assertEquals(mProduct.getUpdated(), current.getLastChanged().toInstant()); assertNull(current.getRemoveUnit()); assertNull(current.getUnitUUID()); assertEquals(1f, current.getDefaultAmount(), 0.001f); assertEquals(0.5f, current.getStepAmount(), 0.001f); assertFalse(current.getDeleted()); } else if (mProductWU.getUUID().equals(UUID.fromString(current.getUUID()))) { assertEquals("product2", current.getName()); assertEquals(mProductWU.getUpdated(), current.getLastChanged().toInstant()); assertNull(current.getRemoveUnit()); assertEquals(mUnit.getUUID(), UUID.fromString(current.getUnitUUID())); assertEquals(2f, current.getDefaultAmount(), 0.001f); assertEquals(2f, current.getStepAmount(), 0.001f); assertFalse(current.getDeleted()); } else if (mDeletedProduct.getUUID().equals(UUID.fromString(current.getUUID()))) { assertNull(current.getName()); assertNull(current.getRemoveUnit()); assertNull(current.getUnitUUID()); assertNull(current.getDefaultAmount()); assertNull(current.getStepAmount()); assertEquals(mDeletedProduct.getUpdated(), current.getLastChanged().toInstant()); assertTrue(current.getDeleted()); } else fail("Unexpected unit."); } mManager.getTransaction().begin(); mProduct.setUpdated(Instant.now()); mManager.getTransaction().commit(); Response okResponse2 = target(String.format(url, mGroup.getId())) .queryParam("changedsince", ISO8601Utils.format(Date.from(preUpdate), true)).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).get(); assertEquals(200, okResponse2.getStatus()); ProductInfo[] oneProductInfo = okResponse2.readEntity(ProductInfo[].class); assertEquals(1, oneProductInfo.length); assertEquals(mProduct.getUUID(), UUID.fromString(oneProductInfo[0].getUUID())); assertEquals("product1", oneProductInfo[0].getName()); assertFalse(oneProductInfo[0].getDeleted()); } @Test public void testGetProduct() throws Exception { String url = "/groups/%d/products/%s"; Response notAuthorizedResponse = target(String.format(url, mGroup.getId(), mProductWU.getUUID().toString())) .request().get(); assertEquals(401, notAuthorizedResponse.getStatus()); Response wrongAuthResponse = target(String.format(url, mGroup.getId(), mProductWU.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token wrongauth").get(); assertEquals(401, wrongAuthResponse.getStatus()); Response wrongGroupResponse = target(String.format(url, mNAGroup.getId(), mNAProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).get(); assertEquals(401, wrongGroupResponse.getStatus()); Response wrongListResponse = target(String.format(url, mGroup.getId(), mNAProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).get(); assertEquals(404, wrongListResponse.getStatus()); Response goneResponse = target(String.format(url, mGroup.getId(), mDeletedProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).get(); assertEquals(410, goneResponse.getStatus()); Response okResponse1 = target(String.format(url, mGroup.getId(), mProductWU.getUUID().toString())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).get(); assertEquals(200, okResponse1.getStatus()); ProductInfo returnedProductInfo = okResponse1.readEntity(ProductInfo.class); assertNotNull(returnedProductInfo); assertEquals(mProductWU.getUUID(), UUID.fromString(returnedProductInfo.getUUID())); assertEquals("product2", returnedProductInfo.getName()); assertEquals(mProductWU.getUpdated(), returnedProductInfo.getLastChanged().toInstant()); assertNull(returnedProductInfo.getRemoveUnit()); assertEquals(mUnit.getUUID(), UUID.fromString(returnedProductInfo.getUnitUUID())); assertEquals(2f, returnedProductInfo.getDefaultAmount(), 0.001f); assertEquals(2f, returnedProductInfo.getStepAmount(), 0.001f); assertFalse(returnedProductInfo.getDeleted()); } @Test public void testPostProduct() throws Exception { String url = "/groups/%d/products"; ProductInfo newProduct = new ProductInfo().withUUID(mProduct.getUUID()).withName("product4") .withDefaultAmount(1.0f).withStepAmount(0.3f); Instant preInsert = Instant.now(); Response notAuthorizedResponse = target(String.format(url, mGroup.getId())).request() .post(Entity.json(newProduct)); assertEquals(401, notAuthorizedResponse.getStatus()); Response wrongAuthResponse = target(String.format(url, mGroup.getId())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token wrongauth").post(Entity.json(newProduct)); assertEquals(401, wrongAuthResponse.getStatus()); Response wrongGroupResponse = target(String.format(url, mNAGroup.getId())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).post(Entity.json(newProduct)); assertEquals(401, wrongGroupResponse.getStatus()); Response goneResponse = target(String.format(url, mGroup.getId())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).post(Entity.json(newProduct)); assertEquals(409, goneResponse.getStatus()); mManager.refresh(mProduct); assertEquals("product1", mProduct.getName()); newProduct.setUUID(UUID.randomUUID()); Response okResponse = target(String.format(url, mGroup.getId())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).post(Entity.json(newProduct)); assertEquals(201, okResponse.getStatus()); TypedQuery<Product> savedProductsQuery = mManager.createQuery( "select p from " + "Product p where p.group = :group and p.UUID = :uuid", Product.class); savedProductsQuery.setParameter("group", mGroup); savedProductsQuery.setParameter("uuid", UUID.fromString(newProduct.getUUID())); List<Product> savedProducts = savedProductsQuery.getResultList(); assertEquals(1, savedProducts.size()); assertEquals("product4", savedProducts.get(0).getName()); assertTrue(preInsert.isBefore(savedProducts.get(0).getUpdated())); } @Test public void testPutProduct() throws Exception { String url = "/groups/%d/products/%s"; Instant preUpdate = mProduct.getUpdated(); ProductInfo updatedProduct = new ProductInfo().withDeleted(false).withName("changedproduct"); Response notAuthorizedResponse = target(String.format(url, mGroup.getId(), mProduct.getUUID().toString())) .request().put(Entity.json(updatedProduct)); assertEquals(401, notAuthorizedResponse.getStatus()); Response wrongAuthResponse = target(String.format(url, mGroup.getId(), mProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token wrongauth").put(Entity.json(updatedProduct)); assertEquals(401, wrongAuthResponse.getStatus()); Response wrongGroupResponse = target(String.format(url, mNAGroup.getId(), mNAProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).put(Entity.json(updatedProduct)); assertEquals(401, wrongGroupResponse.getStatus()); Response wrongListResponse = target(String.format(url, mGroup.getId(), mNAProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).put(Entity.json(updatedProduct)); assertEquals(404, wrongListResponse.getStatus()); Response goneResponse = target(String.format(url, mGroup.getId(), mDeletedProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).put(Entity.json(updatedProduct)); assertEquals(410, goneResponse.getStatus()); mManager.refresh(mProduct); assertEquals("product1", mProduct.getName()); updatedProduct.setLastChanged(new Date(preUpdate.toEpochMilli() - 10000)); Response conflictResponse = target(String.format(url, mGroup.getId(), mProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).put(Entity.json(updatedProduct)); assertEquals(409, conflictResponse.getStatus()); mManager.refresh(mProduct); assertEquals("product1", mProduct.getName()); updatedProduct.setLastChanged(Date.from(Instant.now())); Response okResponse = target(String.format(url, mGroup.getId(), mProduct.getUUID().toString())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).put(Entity.json(updatedProduct)); assertEquals(200, okResponse.getStatus()); mManager.refresh(mProduct); assertEquals("changedproduct", mProduct.getName()); assertEquals(1f, mProduct.getDefaultAmount(), 0.001f); assertEquals(0.5f, mProduct.getStepAmount(), 0.001f); assertNull(mProduct.getUnit()); assertTrue(preUpdate + " is not before " + mProduct.getUpdated(), preUpdate.isBefore(mProduct.getUpdated())); } @Test public void testDeleteProduct() throws Exception { String url = "/groups/%d/products/%s"; Instant preDelete = mProduct.getUpdated(); Response notAuthorizedResponse = target(String.format(url, mGroup.getId(), mProduct.getUUID().toString())) .request().delete(); assertEquals(401, notAuthorizedResponse.getStatus()); Response wrongAuthResponse = target(String.format(url, mGroup.getId(), mProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token wrongauth").delete(); assertEquals(401, wrongAuthResponse.getStatus()); Response wrongGroupResponse = target(String.format(url, mNAGroup.getId(), mNAProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).delete(); assertEquals(401, wrongGroupResponse.getStatus()); Response wrongListResponse = target(String.format(url, mGroup.getId(), mNAProduct.getUUID().toString())) .request().header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).delete(); assertEquals(404, wrongListResponse.getStatus()); Response okResponse = target(String.format(url, mGroup.getId(), mProduct.getUUID().toString())).request() .header(HttpHeaders.AUTHORIZATION, "X-Token " + mToken).delete(); assertEquals(200, okResponse.getStatus()); TypedQuery<Product> savedUnitQuery = mManager.createQuery( "select p from Product p where " + "p.group = :group and p.UUID = :uuid", Product.class); savedUnitQuery.setParameter("group", mGroup); savedUnitQuery.setParameter("uuid", mProduct.getUUID()); List<Product> savedProducts = savedUnitQuery.getResultList(); assertEquals(0, savedProducts.size()); TypedQuery<DeletedObject> savedDeletedProductQuery = mManager.createQuery("select do " + "from DeletedObject do where do.group = :group and do.UUID = :uuid and " + "do.type = :type", DeletedObject.class); savedDeletedProductQuery.setParameter("group", mGroup); savedDeletedProductQuery.setParameter("uuid", mProduct.getUUID()); savedDeletedProductQuery.setParameter("type", DeletedObject.Type.PRODUCT); List<DeletedObject> savedDeletedUnits = savedDeletedProductQuery.getResultList(); assertEquals(1, savedDeletedUnits.size()); assertTrue(preDelete.isBefore(savedDeletedUnits.get(0).getUpdated())); } }