| /* |
| * 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.cassandra.cql3; |
| |
| import org.junit.Test; |
| |
| import com.datastax.driver.core.CodecRegistry; |
| import com.datastax.driver.core.DataType; |
| import com.datastax.driver.core.PreparedStatement; |
| import com.datastax.driver.core.ProtocolVersion; |
| import com.datastax.driver.core.QueryTrace; |
| import com.datastax.driver.core.Session; |
| import com.datastax.driver.core.TupleType; |
| import com.datastax.driver.core.TupleValue; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| public class TraceCqlTest extends CQLTester |
| { |
| @Test |
| public void testCqlStatementTracing() throws Throwable |
| { |
| requireNetwork(); |
| |
| createTable("CREATE TABLE %s (id int primary key, v1 text, v2 text)"); |
| execute("INSERT INTO %s (id, v1, v2) VALUES (?, ?, ?)", 1, "Apache", "Cassandra"); |
| execute("INSERT INTO %s (id, v1, v2) VALUES (?, ?, ?)", 2, "trace", "test"); |
| |
| try (Session session = sessionNet()) |
| { |
| String cql = "SELECT id, v1, v2 FROM " + KEYSPACE + '.' + currentTable() + " WHERE id = ?"; |
| PreparedStatement pstmt = session.prepare(cql) |
| .enableTracing(); |
| QueryTrace trace = session.execute(pstmt.bind(1)).getExecutionInfo().getQueryTrace(); |
| assertEquals(cql, trace.getParameters().get("query")); |
| |
| assertEquals("1", trace.getParameters().get("bound_var_0_id")); |
| |
| String cql2 = "SELECT id, v1, v2 FROM " + KEYSPACE + '.' + currentTable() + " WHERE id IN (?, ?, ?)"; |
| pstmt = session.prepare(cql2).enableTracing(); |
| trace = session.execute(pstmt.bind(19, 15, 16)).getExecutionInfo().getQueryTrace(); |
| assertEquals(cql2, trace.getParameters().get("query")); |
| assertEquals("19", trace.getParameters().get("bound_var_0_id")); |
| assertEquals("15", trace.getParameters().get("bound_var_1_id")); |
| assertEquals("16", trace.getParameters().get("bound_var_2_id")); |
| |
| //some more complex tests for tables with map and tuple data types and long bound values |
| createTable("CREATE TABLE %s (id int primary key, v1 text, v2 tuple<int, text, float>, v3 map<int, text>)"); |
| execute("INSERT INTO %s (id, v1, v2, v3) values (?, ?, ?, ?)", 12, "mahdix", tuple(3, "bar", 2.1f), |
| map(1290, "birthday", 39, "anniversary")); |
| execute("INSERT INTO %s (id, v1, v2, v3) values (?, ?, ?, ?)", 274, "CassandraRocks", tuple(9, "foo", 3.14f), |
| map(9181, "statement", 716, "public speech")); |
| |
| cql = "SELECT id, v1, v2, v3 FROM " + KEYSPACE + '.' + currentTable() + " WHERE v2 = ? ALLOW FILTERING"; |
| pstmt = session.prepare(cql) |
| .enableTracing(); |
| TupleType tt = TupleType.of(ProtocolVersion.NEWEST_SUPPORTED, CodecRegistry.DEFAULT_INSTANCE, DataType.cint(), |
| DataType.text(), DataType.cfloat()); |
| TupleValue value = tt.newValue(); |
| value.setInt(0, 3); |
| value.setString(1, "bar"); |
| value.setFloat(2, 2.1f); |
| |
| trace = session.execute(pstmt.bind(value)).getExecutionInfo().getQueryTrace(); |
| assertEquals(cql, trace.getParameters().get("query")); |
| assertEquals("(3, 'bar', 2.1)", trace.getParameters().get("bound_var_0_v2")); |
| |
| cql2 = "SELECT id, v1, v2, v3 FROM " + KEYSPACE + '.' + currentTable() + " WHERE v3 CONTAINS KEY ? ALLOW FILTERING"; |
| pstmt = session.prepare(cql2).enableTracing(); |
| trace = session.execute(pstmt.bind(9181)).getExecutionInfo().getQueryTrace(); |
| |
| assertEquals(cql2, trace.getParameters().get("query")); |
| assertEquals("9181", trace.getParameters().get("bound_var_0_key(v3)")); |
| |
| String boundValue = "Indulgence announcing uncommonly met she continuing two unpleasing terminated. Now " + |
| "busy say down the shed eyes roof paid her. Of shameless collected suspicion existence " + |
| "in. Share walls stuff think but the arise guest. Course suffer to do he sussex it " + |
| "window advice. Yet matter enable misery end extent common men should. Her indulgence " + |
| "but assistance favourable cultivated everything collecting." + |
| "On projection apartments unsatiable so if he entreaties appearance. Rose you wife " + |
| "how set lady half wish. Hard sing an in true felt. Welcomed stronger if steepest " + |
| "ecstatic an suitable finished of oh. Entered at excited at forming between so " + |
| "produce. Chicken unknown besides attacks gay compact out you. Continuing no " + |
| "simplicity no favourable on reasonably melancholy estimating. Own hence views two " + |
| "ask right whole ten seems. What near kept met call old west dine. Our announcing " + |
| "sufficient why pianoforte. Full age foo set feel her told. Tastes giving in passed" + |
| "direct me valley as supply. End great stood boy noisy often way taken short. Rent the " + |
| "size our more door. Years no place abode in \uFEFFno child my. Man pianoforte too " + |
| "solicitude friendship devonshire ten ask. Course sooner its silent but formal she " + |
| "led. Extensive he assurance extremity at breakfast. Dear sure ye sold fine sell on. " + |
| "Projection at up connection literature insensible motionless projecting." + |
| "Nor hence hoped her after other known defer his. For county now sister engage had " + |
| "season better had waited. Occasional mrs interested far expression acceptance. Day " + |
| "either mrs talent pulled men rather regret admire but. Life ye sake it shed. Five " + |
| "lady he cold in meet up. Service get met adapted matters offence for. Principles man " + |
| "any insipidity age you simplicity understood. Do offering pleasure no ecstatic " + |
| "whatever on mr directly. "; |
| |
| String cql3 = "SELECT id, v1, v2, v3 FROM " + KEYSPACE + '.' + currentTable() + " WHERE v3 CONTAINS ? ALLOW FILTERING"; |
| pstmt = session.prepare(cql3).enableTracing(); |
| trace = session.execute(pstmt.bind(boundValue)).getExecutionInfo().getQueryTrace(); |
| |
| assertEquals(cql3, trace.getParameters().get("query")); |
| |
| //when tracing is done, this boundValue will be surrounded by single quote, and first 1000 characters |
| //will be filtered. Here we take into account single quotes by adding them to the expected output |
| assertEquals("'" + boundValue.substring(0, 999) + "...'", trace.getParameters().get("bound_var_0_value(v3)")); |
| } |
| } |
| } |