Java tutorial
/* * RESTHeart - the data REST API server * Copyright (C) 2014 SoftInstigate Srl * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package com.softinstigate.restheart.integrationtest; import com.eclipsesource.json.JsonArray; import com.eclipsesource.json.JsonObject; import com.softinstigate.restheart.hal.Representation; import com.softinstigate.restheart.utils.HttpStatus; import java.net.URI; import java.net.URISyntaxException; import static org.junit.Assert.*; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.StatusLine; import org.apache.http.client.fluent.Request; import org.apache.http.client.fluent.Response; import org.apache.http.util.EntityUtils; import org.junit.Test; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * @author Andrea Di Cesare */ public class GetCollectionIT extends AbstactIT { private static final Logger LOG = LoggerFactory.getLogger(GetCollectionIT.class); public GetCollectionIT() { } @Test public void testGetCollection() throws Exception { testGetCollection(collection1Uri); } @Test public void testGetCollectionRemappedAll() throws Exception { testGetCollection(collection1UriRemappedAll); } @Test public void testGetCollectionRemappedDb() throws Exception { testGetCollection(collection1UriRemappedDb); } @Test public void testGetCollectionRemappedCollection() throws Exception { testGetCollection(collection1UriRemappedCollection); } @Test public void testGetCollectionCountAndPaging() throws Exception { LOG.info("@@@ testGetCollectionCountAndPaging URI: " + docsCollectionUriCountAndPaging); Response resp = adminExecutor.execute(Request.Get(docsCollectionUriCountAndPaging)); HttpResponse httpResp = resp.returnResponse(); assertNotNull(httpResp); HttpEntity entity = httpResp.getEntity(); assertNotNull(entity); StatusLine statusLine = httpResp.getStatusLine(); assertNotNull(statusLine); assertEquals("check status code", HttpStatus.SC_OK, statusLine.getStatusCode()); assertNotNull("content type not null", entity.getContentType()); assertEquals("check content type", Representation.HAL_JSON_MEDIA_TYPE, entity.getContentType().getValue()); String content = EntityUtils.toString(entity); assertNotNull("", content); JsonObject json = null; try { json = JsonObject.readFrom(content); } catch (Throwable t) { fail("@@@ Failed parsing received json"); } assertNotNull("check not null _link", json.get("_links")); assertTrue("check _link to be a json object", (json.get("_links") instanceof JsonObject)); assertEquals("check _returned value to be 2", 2, json.get("_returned").asInt()); assertEquals("check _size value to be 10", 10, json.get("_size").asInt()); assertEquals("check _total_pages value to be 5", 5, json.get("_total_pages").asInt()); JsonObject links = (JsonObject) json.get("_links"); assertNotNull("check not null self", links.get("self")); assertNotNull("check not null rh:db", links.get("rh:db")); assertNotNull("check not null rh:paging", links.get("rh:paging")); assertNotNull("check not null next", links.get("next")); assertNotNull("check not null first", links.get("first")); assertNotNull("check not null last", links.get("last")); assertNotNull("check not null previous", links.get("previous")); Response respSelf = adminExecutor.execute(Request .Get(docsCollectionUriCountAndPaging.resolve(links.get("self").asObject().get("href").asString()))); HttpResponse httpRespSelf = respSelf.returnResponse(); assertNotNull("check not null get self response", httpRespSelf); assertEquals("check get self response status code", HttpStatus.SC_OK, httpRespSelf.getStatusLine().getStatusCode()); Response respRhdb = adminExecutor.execute(Request.Get( docsCollectionUriCountAndPaging.resolve(links.get("rh:db").asObject().get("href").asString()))); HttpResponse httpRespRhdb = respRhdb.returnResponse(); assertNotNull("check not null rh:doc self response", httpRespRhdb); assertEquals("check get rh:doc response status code", HttpStatus.SC_OK, httpRespRhdb.getStatusLine().getStatusCode()); Response respNext = adminExecutor.execute(Request .Get(docsCollectionUriCountAndPaging.resolve(links.get("next").asObject().get("href").asString()))); HttpResponse httpRespNext = respNext.returnResponse(); assertNotNull("check not null get self response", httpRespNext); assertEquals("check get self response status code", HttpStatus.SC_OK, httpRespSelf.getStatusLine().getStatusCode()); Response respPrevious = adminExecutor.execute(Request.Get( docsCollectionUriCountAndPaging.resolve(links.get("previous").asObject().get("href").asString()))); HttpResponse httpRespPrevious = respPrevious.returnResponse(); assertNotNull("check not null get previous response", httpRespPrevious); assertEquals("check get self previous status code", HttpStatus.SC_OK, httpRespSelf.getStatusLine().getStatusCode()); Response respFirst = adminExecutor .execute(Request.Get(dbUriPaging.resolve(links.get("first").asObject().get("href").asString()))); HttpResponse respRespFirst = respFirst.returnResponse(); assertNotNull("check not null get first response", respRespFirst); assertEquals("check get self first status code", HttpStatus.SC_OK, respRespFirst.getStatusLine().getStatusCode()); Response respLast = adminExecutor .execute(Request.Get(dbUriPaging.resolve(links.get("last").asObject().get("href").asString()))); HttpResponse httpRespLast = respLast.returnResponse(); assertNotNull("check not null get last response", httpRespLast); assertEquals("check get last response status code", HttpStatus.SC_OK, httpRespLast.getStatusLine().getStatusCode()); } @Test public void testGetCollectionPaging() throws Exception { LOG.info("@@@ testGetCollectionPaging URI: " + docsCollectionUriPaging); Response resp = adminExecutor.execute(Request.Get(docsCollectionUriPaging)); HttpResponse httpResp = resp.returnResponse(); assertNotNull(httpResp); HttpEntity entity = httpResp.getEntity(); assertNotNull(entity); StatusLine statusLine = httpResp.getStatusLine(); assertNotNull(statusLine); assertEquals("check status code", HttpStatus.SC_OK, statusLine.getStatusCode()); assertNotNull("content type not null", entity.getContentType()); assertEquals("check content type", Representation.HAL_JSON_MEDIA_TYPE, entity.getContentType().getValue()); String content = EntityUtils.toString(entity); assertNotNull("", content); JsonObject json = null; try { json = JsonObject.readFrom(content); } catch (Throwable t) { fail("@@@ Failed parsing received json"); } assertNotNull("check json not null", json); assertNotNull("check not null _link", json.get("_links")); assertTrue("check _link to be a json object", (json.get("_links") instanceof JsonObject)); assertNotNull("check not null _returned property", json.get("_returned")); assertNull("check null _size", json.get("_size")); assertNull("check null _total_pages", json.get("_total_pages")); assertEquals("check _returned value to be 2", 2, json.get("_returned").asInt()); JsonObject links = (JsonObject) json.get("_links"); assertNotNull("check not null self", links.get("self")); assertNotNull("check not null rh:db", links.get("rh:db")); assertNotNull("check not null rh:paging", links.get("rh:paging")); assertNotNull("check not null rh:countandpaging", links.get("rh:countandpaging")); assertNotNull("check not null rh:filter", links.get("rh:filter")); assertNotNull("check not null rh:sort", links.get("rh:filter")); assertNotNull("check not null next", links.get("next")); assertNotNull("check not null first", links.get("first")); assertNull("check null last", links.get("last")); assertNull("check null previous", links.get("previous")); Response respSelf = adminExecutor.execute( Request.Get(docsCollectionUriPaging.resolve(links.get("self").asObject().get("href").asString()))); HttpResponse httpRespSelf = respSelf.returnResponse(); assertNotNull(httpRespSelf); Response respDb = adminExecutor.execute( Request.Get(docsCollectionUriPaging.resolve(links.get("rh:db").asObject().get("href").asString()))); HttpResponse httpRespDb = respDb.returnResponse(); assertNotNull(httpRespDb); Response respNext = adminExecutor.execute( Request.Get(docsCollectionUriPaging.resolve(links.get("next").asObject().get("href").asString()))); HttpResponse httpRespNext = respNext.returnResponse(); assertNotNull(httpRespNext); } private void testGetCollection(URI uri) throws Exception { LOG.info("@@@ testGetCollection URI: " + uri); Response resp = adminExecutor.execute(Request.Get(uri)); HttpResponse httpResp = resp.returnResponse(); assertNotNull(httpResp); HttpEntity entity = httpResp.getEntity(); assertNotNull(entity); StatusLine statusLine = httpResp.getStatusLine(); assertNotNull(statusLine); assertEquals("check status code", HttpStatus.SC_OK, statusLine.getStatusCode()); assertNotNull("content type not null", entity.getContentType()); assertEquals("check content type", Representation.HAL_JSON_MEDIA_TYPE, entity.getContentType().getValue()); String content = EntityUtils.toString(entity); assertNotNull(content); JsonObject json = null; try { json = JsonObject.readFrom(content); } catch (Throwable t) { fail("@@@ Failed parsing received json"); } assertNotNull("check json not null", json); assertNotNull("check not null _created_on property", json.get("_type")); assertNotNull("check not null _created_on property", json.get("_created_on")); assertNotNull("check not null _etag property", json.get("_etag")); assertNotNull("check not null _lastupdated_on property", json.get("_lastupdated_on")); assertNotNull("check not null _collection-props-cached property", json.get("_collection-props-cached")); assertNotNull("check not null _returned property", json.get("_returned")); assertNull("check null _size property", json.get("_size")); assertNull("check null _total_pages property", json.get("_total_pages")); assertNotNull("check not null _embedded", json.get("_embedded")); assertTrue("check _embedded to be a json object", (json.get("_embedded") instanceof JsonObject)); JsonObject embedded = (JsonObject) json.get("_embedded"); assertNotNull("check not null _embedded.rh:doc", embedded.get("rh:doc")); assertTrue("check _embedded.rh:doc to be a json array", (embedded.get("rh:doc") instanceof JsonArray)); JsonArray rhdoc = (JsonArray) embedded.get("rh:doc"); assertNotNull("check not null _embedded.rh:doc[0]", rhdoc.get(0)); assertTrue("check _embedded.rh:coll[0] to be a json object", (rhdoc.get(0) instanceof JsonObject)); JsonObject rhdoc0 = (JsonObject) rhdoc.get(0); assertNotNull("check not null _embedded.rh:doc[0]._id", rhdoc0.get("_id")); assertNotNull("check not null _embedded.rh:doc[0]._links", rhdoc0.get("_links")); assertTrue("check _embedded.rh:doc[0]._links to be a json object", (rhdoc0.get("_links") instanceof JsonObject)); JsonObject rhdoc0Links = (JsonObject) rhdoc0.get("_links"); assertNotNull("check not null _embedded.rh:doc[0]._links.self", rhdoc0Links.get("self")); assertTrue("check _embedded.rh:doc[0]._links.self to be a json object", (rhdoc0Links.get("self") instanceof JsonObject)); JsonObject rhdb0LinksSelf = (JsonObject) rhdoc0Links.get("self"); assertNotNull("check not null _embedded.rh:doc[0]._links.self.href", rhdb0LinksSelf.get("href")); assertTrue("check _embedded.rh:doc[0]._links.self.href to be a string", (rhdb0LinksSelf.get("href").isString())); try { URI _uri = new URI(rhdb0LinksSelf.get("href").asString()); } catch (URISyntaxException use) { fail("check _embedded.rh:doc[0]._links.self.href to be a valid URI"); } assertNotNull("check not null _link", json.get("_links")); assertTrue("check _link to be a json object", (json.get("_links") instanceof JsonObject)); JsonObject links = (JsonObject) json.get("_links"); assertNotNull("check not null self", links.get("self")); if (!uri.equals(collection1UriRemappedCollection)) { assertNotNull("check not null rh:db", links.get("rh:db")); } else { assertNull("check null rh:db", links.get("rh:db")); } assertNotNull("check not null rh:paging", links.get("rh:paging")); assertNotNull("check not null curies", links.get("curies")); } @Test public void testGetCollectionSort() throws Exception { LOG.info("@@@ testGetCollectionSort URI: " + docsCollectionUriSort); Response resp = adminExecutor.execute(Request.Get(docsCollectionUriSort)); HttpResponse httpResp = resp.returnResponse(); assertNotNull(httpResp); HttpEntity entity = httpResp.getEntity(); assertNotNull(entity); StatusLine statusLine = httpResp.getStatusLine(); assertNotNull(statusLine); assertEquals("check status code", HttpStatus.SC_OK, statusLine.getStatusCode()); assertNotNull("content type not null", entity.getContentType()); assertEquals("check content type", Representation.HAL_JSON_MEDIA_TYPE, entity.getContentType().getValue()); String content = EntityUtils.toString(entity); assertNotNull("", content); JsonObject json = null; try { json = JsonObject.readFrom(content); } catch (Throwable t) { fail("@@@ Failed parsing received json"); } assertNotNull("check json not null", json); assertNotNull("check not null _embedded", json.get("_embedded")); assertTrue("check _embedded to be a json object", (json.get("_embedded") instanceof JsonObject)); JsonObject embedded = (JsonObject) json.get("_embedded"); assertNotNull("check not null _embedded.rh:doc", embedded.get("rh:doc")); assertTrue("check _embedded.rh:doc to be a json array", (embedded.get("rh:doc") instanceof JsonArray)); JsonArray rhdoc = (JsonArray) embedded.get("rh:doc"); assertNotNull("check not null _embedded.rh:doc[0]", rhdoc.get(0)); assertTrue("check _embedded.rh:coll[0] to be a json object", (rhdoc.get(0) instanceof JsonObject)); JsonObject rhdoc0 = (JsonObject) rhdoc.get(0); assertNotNull("check not null _embedded.rh:doc[0]._id", rhdoc0.get("_id")); assertNotNull("check not null _embedded.rh:doc[0].name", rhdoc0.get("name")); assertEquals("check not null _embedded.rh:doc[1].name", "Morrissey", rhdoc0.get("name").asString()); JsonObject rhdoc1 = (JsonObject) rhdoc.get(1); assertNotNull("check not null _embedded.rh:doc[1]._id", rhdoc1.get("_id")); assertNotNull("check not null _embedded.rh:doc[1].name", rhdoc1.get("name")); assertEquals("check not null _embedded.rh:doc[1].name", "Ian", rhdoc1.get("name").asString()); } @Test public void testGetCollectionFilter() throws Exception { LOG.info("@@@ testGetCollectionFilter URI: " + docsCollectionUriFilter); Response resp = adminExecutor.execute(Request.Get(docsCollectionUriFilter)); HttpResponse httpResp = resp.returnResponse(); assertNotNull(httpResp); HttpEntity entity = httpResp.getEntity(); assertNotNull(entity); StatusLine statusLine = httpResp.getStatusLine(); assertNotNull(statusLine); assertEquals("check status code", HttpStatus.SC_OK, statusLine.getStatusCode()); assertNotNull("content type not null", entity.getContentType()); assertEquals("check content type", Representation.HAL_JSON_MEDIA_TYPE, entity.getContentType().getValue()); String content = EntityUtils.toString(entity); assertNotNull("", content); JsonObject json = null; try { json = JsonObject.readFrom(content); } catch (Throwable t) { fail("@@@ Failed parsing received json"); } assertNotNull("check json not null", json); assertNotNull("check _size not null", json.get("_size")); assertEquals("check _size value to be 2", 2, json.get("_size").asInt()); assertNotNull("check _returned not null", json.get("_returned")); assertEquals("check _returned value to be 2", 2, json.get("_returned").asInt()); assertNotNull("check not null _embedded", json.get("_embedded")); assertTrue("check _embedded to be a json object", (json.get("_embedded") instanceof JsonObject)); JsonObject embedded = (JsonObject) json.get("_embedded"); assertNotNull("check not null _embedded.rh:doc", embedded.get("rh:doc")); assertTrue("check _embedded.rh:doc to be a json array", (embedded.get("rh:doc") instanceof JsonArray)); JsonArray rhdoc = (JsonArray) embedded.get("rh:doc"); assertNotNull("check not null _embedded.rh:doc[0]", rhdoc.get(0)); assertTrue("check _embedded.rh:coll[0] to be a json object", (rhdoc.get(0) instanceof JsonObject)); JsonObject rhdoc0 = (JsonObject) rhdoc.get(0); assertNotNull("check not null _embedded.rh:doc[0]._id", rhdoc0.get("_id")); assertNotNull("check not null _embedded.rh:doc[0].name", rhdoc0.get("name")); assertEquals("check _embedded.rh:doc[1].name value to be Mark", "Mark", rhdoc0.get("name").asString()); JsonObject rhdoc1 = (JsonObject) rhdoc.get(1); assertNotNull("check not null _embedded.rh:doc[1]._id", rhdoc1.get("_id")); assertNotNull("check not null _embedded.rh:doc[1].name", rhdoc1.get("name")); assertEquals("check _embedded.rh:doc[1].name value to be Nick", "Nick", rhdoc1.get("name").asString()); } }