| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.usergrid.rest.applications.queries; |
| |
| |
| import org.apache.usergrid.rest.test.resource.model.Collection; |
| import org.apache.usergrid.rest.test.resource.model.QueryParameters; |
| import org.junit.Test; |
| |
| import javax.ws.rs.ClientErrorException; |
| import java.io.IOException; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| |
| /** |
| * Test for exceptions resulting from invalid query syntax |
| */ |
| public class BadGrammarQueryTest extends QueryTestBase { |
| |
| /** |
| * We should get an exception if the clause contains |
| * an invalid operator. |
| * (eg. "name != 'go'" instead of "NOT name = 'go'") |
| * @throws IOException |
| */ |
| @Test |
| public void exceptionOnInvalidOperator() throws IOException { |
| |
| int numOfEntities = 1; |
| String collectionName = "things"; |
| //create our test entities |
| generateTestEntities(numOfEntities, collectionName); |
| |
| //Issue an invalid query |
| String query = "select * where name != 'go'"; |
| try { |
| |
| QueryParameters params = new QueryParameters().setQuery(query); |
| this.app().collection(collectionName).get(params); |
| fail("This should throw an exception"); |
| } catch (ClientErrorException uie) { |
| //Check for an exception |
| assertEquals(400, uie.getResponse().getStatus()); |
| } |
| } |
| |
| /** |
| * We should get an exception if the clause contains |
| * a string that is surrounded by double-quotes |
| * @throws IOException |
| */ |
| @Test |
| public void exceptionOnDoubleQuotes() throws IOException { |
| |
| int numOfEntities = 1; |
| String collectionName = "otherthings"; |
| //create our test entities |
| generateTestEntities(numOfEntities, collectionName); |
| |
| //Issue an invalid query |
| String query = "select * where NOT name = \"go\""; |
| try { |
| |
| QueryParameters params = new QueryParameters().setQuery(query); |
| this.app().collection(collectionName).get(params); |
| fail("This should throw an exception"); |
| } catch (ClientErrorException uie) { |
| //Check for an exception |
| assertEquals(400, uie.getResponse().getStatus()); |
| } |
| } |
| |
| /** |
| * We should get an exception if the clause contains |
| * a string that is not properly quoted |
| * @throws IOException |
| */ |
| @Test |
| public void exceptionOnMissingQuotes() throws IOException { |
| |
| int numOfEntities = 1; |
| String collectionName = "stillotherthings"; |
| //create our test entities |
| generateTestEntities(numOfEntities, collectionName); |
| |
| //Issue an invalid query |
| String query = "select * where name != go"; |
| try { |
| |
| QueryParameters params = new QueryParameters().setQuery(query); |
| this.app().collection(collectionName).get(params); |
| fail("This should throw an exception"); |
| } catch (ClientErrorException uie) { |
| //Check for an exception |
| assertEquals(400, uie.getResponse().getStatus()); |
| } |
| } |
| |
| /** |
| * We should get an exception if the property name |
| * is missing from the clause |
| * @throws IOException |
| */ |
| @Test |
| public void exceptionOnMissingProperty() throws IOException { |
| |
| int numOfEntities = 1; |
| String collectionName = "yetotherthings"; |
| //create our test entities |
| generateTestEntities(numOfEntities, collectionName); |
| |
| //Issue an invalid query |
| String query = "select * where != 'go'"; |
| try { |
| |
| QueryParameters params = new QueryParameters().setQuery(query); |
| this.app().collection(collectionName).get(params); |
| fail("This should throw an exception"); |
| } catch (ClientErrorException uie) { |
| //Check for an exception |
| assertEquals(400, uie.getResponse().getStatus()); |
| } |
| } |
| |
| /** |
| * We should get an exception if the property value |
| * is missing from the clause |
| * @throws IOException |
| */ |
| @Test |
| public void exceptionOnMissingPropertyValue() throws IOException { |
| |
| int numOfEntities = 1; |
| String collectionName = "thesethings"; |
| //create our test entities |
| generateTestEntities(numOfEntities, collectionName); |
| |
| //Issue an invalid query |
| String query = "select * where name != "; |
| try { |
| |
| QueryParameters params = new QueryParameters().setQuery(query); |
| this.app().collection(collectionName).get(params); |
| fail("This should throw an exception"); |
| } catch (ClientErrorException uie) { |
| //Check for an exception |
| assertEquals(400, uie.getResponse().getStatus()); |
| } |
| } |
| |
| /** |
| * We should get an exception if the operator is missing |
| * from the clause |
| * @throws IOException |
| */ |
| @Test |
| public void exceptionOnMissingOperator() throws IOException { |
| |
| int numOfEntities = 1; |
| String collectionName = "thosethings"; |
| //create our test entities |
| generateTestEntities(numOfEntities, collectionName); |
| |
| //Issue an invalid query |
| String query = "select * where name 'go' "; |
| try { |
| |
| QueryParameters params = new QueryParameters().setQuery(query); |
| this.app().collection(collectionName).get(params); |
| fail("This should throw an exception"); |
| } catch (ClientErrorException uie) { |
| //Check for an exception |
| assertEquals(400, uie.getResponse().getStatus()); |
| } |
| } |
| |
| /** |
| * Limit should be sent separately from the query, |
| * else the query will return only entities with |
| * a property named 'limit' |
| * @throws IOException |
| */ |
| @Test |
| public void limitInQuery() throws IOException { |
| |
| int numOfEntities =1; |
| String collectionName = "whatthings"; |
| //create our test entities |
| generateTestEntities(numOfEntities, collectionName); |
| |
| |
| //Issue a query with the limit appended |
| String query = "select * where limit = 5"; |
| QueryParameters params = new QueryParameters().setQuery(query); |
| Collection collection = this.app().collection(collectionName).get(params); |
| assertEquals(0, collection.getNumOfEntities()); |
| } |
| |
| } |