public void DecimalWithNegativeScaleTest() { const string query = "CREATE TABLE decimal_neg_scale(id uuid PRIMARY KEY, value decimal);"; QueryTools.ExecuteSyncNonQuery(Session, query); const string insertQuery = @"INSERT INTO decimal_neg_scale (id, value) VALUES (?, ?)"; var preparedStatement = Session.Prepare(insertQuery); const int scale = -1; var scaleBytes = BitConverter.GetBytes(scale); if (BitConverter.IsLittleEndian) { Array.Reverse(scaleBytes); } var bytes = new byte[scaleBytes.Length + 1]; Array.Copy(scaleBytes, bytes, scaleBytes.Length); bytes[scaleBytes.Length] = 5; var firstRowValues = new object[] { Guid.NewGuid(), bytes }; Session.Execute(preparedStatement.Bind(firstRowValues)); var row = Session.Execute("SELECT * FROM decimal_neg_scale").First(); var decValue = row.GetValue <decimal>("value"); Assert.AreEqual(50, decValue); const string dropQuery = "DROP TABLE decimal_neg_scale;"; QueryTools.ExecuteSyncNonQuery(Session, dropQuery); }
public void BigInsertTest(int RowsNo = 5000) { string tableName = TestUtils.GetUniqueTableName(); try { QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid, author text, body text, isok boolean, fval float, dval double, PRIMARY KEY(tweet_id))", tableName)); } catch (AlreadyExistsException) { } var longQ = new StringBuilder(); longQ.AppendLine("BEGIN BATCH "); for (int i = 0; i < RowsNo; i++) { longQ.AppendFormat(@"INSERT INTO {0} ( tweet_id, author, isok, body, fval, dval) VALUES ({1},'test{2}',{3},'body{2}',{4},{5});", tableName, Guid.NewGuid(), i, i % 2 == 0 ? "false" : "true", Randomm.Instance.NextSingle(), Randomm.Instance.NextDouble()); } longQ.AppendLine("APPLY BATCH;"); QueryTools.ExecuteSyncNonQuery(Session, longQ.ToString(), "Inserting..."); QueryTools.ExecuteSyncQuery(Session, string.Format(@"SELECT * from {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); }
public void insertingSingleValue(Type tp) { string cassandraDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(tp); string tableName = "table" + Guid.NewGuid().ToString("N").ToLower(); try { Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid PRIMARY KEY, value {1} );", tableName, cassandraDataTypeName))); } catch (AlreadyExistsException) { } var toInsert = new List <object[]>(1); object val = Randomm.RandomVal(tp); if (tp == typeof(string)) { val = "'" + val.ToString().Replace("'", "''") + "'"; } var row1 = new object[2] { Guid.NewGuid(), val }; toInsert.Add(row1); bool isFloatingPoint = false; if (row1[1].GetType() == typeof(string) || row1[1].GetType() == typeof(byte[])) { QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,value) VALUES ({1}, {2});", tableName, toInsert[0][0], row1[1].GetType() == typeof(byte[]) ? "0x" + CqlQueryTools.ToHex((byte[])toInsert[0][1]) : "'" + toInsert[0][1] + "'"), null); } // rndm.GetType().GetMethod("Next" + tp.Name).Invoke(rndm, new object[] { }) else { if (tp == typeof(Single) || tp == typeof(Double)) { isFloatingPoint = true; } QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,value) VALUES ({1}, {2});", tableName, toInsert[0][0], !isFloatingPoint ? toInsert[0][1] : toInsert[0][1].GetType() .GetMethod("ToString", new[] { typeof(string) }) .Invoke(toInsert[0][1], new object[] { "r" })), null); } QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel(), toInsert); QueryTools.ExecuteSyncNonQuery(Session, string.Format("DROP TABLE {0};", tableName)); }
public void testCounters() { string tableName = "table" + Guid.NewGuid().ToString("N"); try { Session.WaitForSchemaAgreement(QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid PRIMARY KEY, incdec counter );", tableName))); } catch (AlreadyExistsException) { } Guid tweet_id = Guid.NewGuid(); Parallel.For(0, 100, i => { QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"UPDATE {0} SET incdec = incdec {2} WHERE tweet_id = {1};", tableName, tweet_id, (i % 2 == 0 ? "-" : "+") + i)); }); QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel(), new List <object[]> { new object[2] { tweet_id, (Int64)50 } }); QueryTools.ExecuteSyncNonQuery(Session, string.Format("DROP TABLE {0};", tableName)); }
public void TestCounters() { var tableName = TestUtils.GetUniqueTableName(); try { var query = $"CREATE TABLE {tableName}(tweet_id uuid PRIMARY KEY, incdec counter);"; QueryTools.ExecuteSyncNonQuery(Session, query); } catch (AlreadyExistsException) { } var tweet_id = Guid.NewGuid(); Parallel.For(0, 100, i => { QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"UPDATE {0} SET incdec = incdec {2} WHERE tweet_id = {1};", tableName, tweet_id, (i % 2 == 0 ? "-" : "+") + i)); }); QueryTools.ExecuteSyncQuery(Session, $"SELECT * FROM {tableName};", Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel(), new List <object[]> { new object[2] { tweet_id, (Int64)50 } }); }
public void Prepared_SelectOne() { var tableName = TestUtils.GetUniqueTableName(); try { QueryTools.ExecuteSyncNonQuery(Session, string.Format(@" CREATE TABLE {0}( tweet_id int PRIMARY KEY, numb double, label text);", tableName)); TestUtils.WaitForSchemaAgreement(Session.Cluster); } catch (AlreadyExistsException) { } for (int i = 0; i < 10; i++) { Session.Execute(string.Format("INSERT INTO {0} (tweet_id, numb, label) VALUES({1}, 0.01,'{2}')", tableName, i, "row" + i)); } var prepSelect = QueryTools.PrepareQuery(Session, string.Format("SELECT * FROM {0} WHERE tweet_id = ?;", tableName)); var rowId = 5; var result = QueryTools.ExecutePreparedSelectQuery(Session, prepSelect, new object[] { rowId }); foreach (var row in result) { Assert.True((string)row.GetValue(typeof(int), "label") == "row" + rowId); } Assert.True(result.Columns != null); Assert.True(result.Columns.Length == 3); }
public void ExceedingCassandraType(Type toExceed, Type toExceedWith, bool sameOutput = true) { string cassandraDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(toExceed); string tableName = TestUtils.GetUniqueTableName(); var query = String.Format("CREATE TABLE {0}(tweet_id uuid PRIMARY KEY, label text, number {1});", tableName, cassandraDataTypeName); QueryTools.ExecuteSyncNonQuery(Session, query); object Minimum = toExceedWith.GetField("MinValue").GetValue(this); object Maximum = toExceedWith.GetField("MaxValue").GetValue(this); var row1 = new object[3] { Guid.NewGuid(), "Minimum", Minimum }; var row2 = new object[3] { Guid.NewGuid(), "Maximum", Maximum }; var toInsert_and_Check = new List <object[]>(2) { row1, row2 }; if (toExceedWith == typeof(Double) || toExceedWith == typeof(Single)) { Minimum = Minimum.GetType().GetMethod("ToString", new[] { typeof(string) }).Invoke(Minimum, new object[1] { "r" }); Maximum = Maximum.GetType().GetMethod("ToString", new[] { typeof(string) }).Invoke(Maximum, new object[1] { "r" }); if (!sameOutput) //for ExceedingCassandra_FLOAT() test case { toInsert_and_Check[0][2] = Single.NegativeInfinity; toInsert_and_Check[1][2] = Single.PositiveInfinity; } } try { QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id, label, number) VALUES ({1}, '{2}', {3});", tableName, toInsert_and_Check[0][0], toInsert_and_Check[0][1], Minimum), null); QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id, label, number) VALUES ({1}, '{2}', {3});", tableName, toInsert_and_Check[1][0], toInsert_and_Check[1][1], Maximum), null); } catch (InvalidQueryException) { if (!sameOutput && toExceed == typeof(Int32)) //for ExceedingCassandra_INT() test case { return; } } QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), ConsistencyLevel.One, toInsert_and_Check); }
private void CreateTable(ISession session, string tableName) { QueryTools.ExecuteSyncNonQuery(session, $@"CREATE TABLE {tableName}( id int PRIMARY KEY, label text, number int );"); TestUtils.WaitForSchemaAgreement(session.Cluster); }
private void CreateTable(string tableName) { Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( id int PRIMARY KEY, label text, number int );", tableName))); }
public void InsertingSingleValue(Type tp) { var tableName = TestUtils.GetUniqueTableName(); var toInsert = new List <object[]>(1); var val = Randomm.RandomVal(tp); if (tp == typeof(string)) { val = "'" + val.ToString().Replace("'", "''") + "'"; } var row1 = new object[2] { Guid.NewGuid(), val }; toInsert.Add(row1); var isFloatingPoint = false; if (row1[1].GetType() == typeof(string) || row1[1].GetType() == typeof(byte[])) { var query = $"INSERT INTO {tableName}(tweet_id,value) VALUES (" + $"{toInsert[0][0]}, " + $"{(row1[1].GetType() == typeof(byte[]) ? "0x" + CqlQueryTools.ToHex((byte[]) toInsert[0][1]) : "'" + toInsert[0][1] + "'")}" + ");"; QueryTools.ExecuteSyncNonQuery(Session, query, null); VerifyStatement(QueryType.Query, query, 1); } else { if (tp == typeof(Single) || tp == typeof(Double)) { isFloatingPoint = true; } var query = $"INSERT INTO {tableName}(tweet_id,value) VALUES (" + $"{toInsert[0][0]}, " + $"{(!isFloatingPoint ? toInsert[0][1] : toInsert[0][1].GetType().GetMethod("ToString", new[] { typeof(string) }).Invoke(toInsert[0][1], new object[] { "r" }))}" + ");"; QueryTools.ExecuteSyncNonQuery(Session, query, null); VerifyStatement(QueryType.Query, query, 1); } TestCluster.PrimeFluent( b => b.WhenQuery($"SELECT * FROM {tableName};", when => when.WithConsistency(ConsistencyLevel.LocalOne)) .ThenRowsSuccess(new[] { "tweet_id", "value" }, r => r.WithRow(toInsert[0][0], toInsert[0][1]))); QueryTools.ExecuteSyncQuery( Session, $"SELECT * FROM {tableName};", Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel(), toInsert); }
private void CreateTable(string tableName, string type) { try { QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( id uuid PRIMARY KEY, val {1} );", tableName, type)); } catch (AlreadyExistsException) { } }
//////////////////////////////////// /// Test Helpers //////////////////////////////////// /// <summary> /// Creates a table and inserts a number of records synchronously. /// </summary> /// <returns>The name of the table</returns> private string CreateSimpleTableAndInsert(int rowsInTable) { string tableName = TestUtils.GetUniqueTableName(); QueryTools.ExecuteSyncNonQuery(Session, string.Format(@" CREATE TABLE {0}( id uuid PRIMARY KEY, label text);", tableName)); for (int i = 0; i < rowsInTable; i++) { Session.Execute(string.Format("INSERT INTO {2} (id, label) VALUES({0},'{1}')", Guid.NewGuid(), "LABEL" + i, tableName)); } return(tableName); }
/// <summary> /// Creates a table and inserts a number of records synchronously. /// </summary> /// <returns>The name of the table</returns> private string CreateSimpleTableAndInsert(int rowsInTable) { string tableName = "table" + Guid.NewGuid().ToString("N").ToLower(); Session.WaitForSchemaAgreement(QueryTools.ExecuteSyncNonQuery(Session, string.Format(@" CREATE TABLE {0}( id uuid PRIMARY KEY, label text);", tableName))); for (int i = 0; i < rowsInTable; i++) { Session.Execute(string.Format("INSERT INTO {2} (id, label) VALUES({0},'{1}')", Guid.NewGuid(), "LABEL" + i, tableName)); } return(tableName); }
private void CreateTwoTableTestEnv(string table1, string table2) { QueryTools.ExecuteSyncNonQuery(Session, $@"CREATE TABLE {table1} ( id int PRIMARY KEY, label text, number int );"); QueryTools.ExecuteSyncNonQuery(Session, $@"CREATE TABLE {table2} ( id int PRIMARY KEY, label text, number int );"); TestUtils.WaitForSchemaAgreement(Session.Cluster); }
public void InsertingSingleValue(Type tp) { var cassandraDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(tp); var tableName = TestUtils.GetUniqueTableName(); try { var query = $@"CREATE TABLE {tableName}(tweet_id uuid PRIMARY KEY, value {cassandraDataTypeName});"; QueryTools.ExecuteSyncNonQuery(Session, query); } catch (AlreadyExistsException) { } var toInsert = new List <object[]>(1); var val = Randomm.RandomVal(tp); if (tp == typeof(string)) { val = "'" + val.ToString().Replace("'", "''") + "'"; } var row1 = new object[2] { Guid.NewGuid(), val }; toInsert.Add(row1); var isFloatingPoint = false; if (row1[1].GetType() == typeof(string) || row1[1].GetType() == typeof(byte[])) { QueryTools.ExecuteSyncNonQuery(Session, $"INSERT INTO {tableName}(tweet_id,value) VALUES ({toInsert[0][0]}, {(row1[1].GetType() == typeof(byte[]) ? "0x" + CqlQueryTools.ToHex((byte[]) toInsert[0][1]) : "'" + toInsert[0][1] + "'")});", null); } else { if (tp == typeof(Single) || tp == typeof(Double)) { isFloatingPoint = true; } QueryTools.ExecuteSyncNonQuery(Session, $"INSERT INTO {tableName}(tweet_id,value) VALUES ({toInsert[0][0]}, {(!isFloatingPoint ? toInsert[0][1] : toInsert[0][1].GetType().GetMethod("ToString", new[] {typeof(string)}).Invoke(toInsert[0][1], new object[] {"r"}))});", null); } QueryTools.ExecuteSyncQuery(Session, $"SELECT * FROM {tableName};", Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel(), toInsert); }
public void TimestampTest() { var tableName = TestUtils.GetUniqueTableName(); var createQuery = $@"CREATE TABLE {tableName}(tweet_id uuid PRIMARY KEY, ts timestamp);"; QueryTools.ExecuteSyncNonQuery(Session, createQuery); QueryTools.ExecuteSyncNonQuery(Session, $"INSERT INTO {tableName}(tweet_id,ts) VALUES ({Guid.NewGuid()}, '2011-02-03 04:05+0000');", null); QueryTools.ExecuteSyncNonQuery(Session, $"INSERT INTO {tableName}(tweet_id,ts) VALUES ({Guid.NewGuid()}, '{220898707200000}');", null); QueryTools.ExecuteSyncNonQuery(Session, $"INSERT INTO {tableName}(tweet_id,ts) VALUES ({Guid.NewGuid()}, '{0}');", null); QueryTools.ExecuteSyncQuery(Session, $"SELECT * FROM {tableName};", Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); }
/// <summary> /// Creates a table with a composite index and inserts a number of records synchronously. /// </summary> /// <returns>The name of the table</returns> private Tuple <string, string> CreateTableWithCompositeIndexAndInsert(ISession session, int rowsInTable) { var tableName = TestUtils.GetUniqueTableName(); var staticClusterKeyStr = "staticClusterKeyStr"; QueryTools.ExecuteSyncNonQuery(session, $@" CREATE TABLE {tableName} ( id text, label text, PRIMARY KEY (label, id));"); for (var i = 0; i < rowsInTable; i++) { session.Execute(string.Format("INSERT INTO {2} (label, id) VALUES('{0}','{1}')", staticClusterKeyStr, Guid.NewGuid().ToString(), tableName)); } var infoTuple = new Tuple <string, string>(tableName, staticClusterKeyStr); return(infoTuple); }
public void TimestampTest() { string tableName = TestUtils.GetUniqueTableName(); var createQuery = string.Format(@"CREATE TABLE {0}(tweet_id uuid PRIMARY KEY, ts timestamp);", tableName); QueryTools.ExecuteSyncNonQuery(Session, createQuery); QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,ts) VALUES ({1}, '{2}');", tableName, Guid.NewGuid(), "2011-02-03 04:05+0000"), null); QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,ts) VALUES ({1}, '{2}');", tableName, Guid.NewGuid(), 220898707200000), null); QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,ts) VALUES ({1}, '{2}');", tableName, Guid.NewGuid(), 0), null); QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); }
public void massivePreparedStatementTest() { string tableName = "table" + Guid.NewGuid().ToString("N"); try { Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid PRIMARY KEY, numb1 double, numb2 int );", tableName)) ); } catch (AlreadyExistsException) { } int numberOfPrepares = 100; var values = new List <object[]>(numberOfPrepares); var prepares = new List <PreparedStatement>(); Parallel.For(0, numberOfPrepares, i => { PreparedStatement prep = QueryTools.PrepareQuery(Session, string.Format("INSERT INTO {0}(tweet_id, numb1, numb2) VALUES ({1}, ?, ?);", tableName, Guid.NewGuid())); lock (prepares) prepares.Add(prep); }); Parallel.ForEach(prepares, prep => { QueryTools.ExecutePreparedQuery(Session, prep, new object[] { (double)Randomm.RandomVal(typeof(double)), (int)Randomm.RandomVal(typeof(int)) }); }); QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); }
public void InsertingSingleValuePrepared(Type tp, object value = null) { string cassandraDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(tp); string tableName = "table" + Guid.NewGuid().ToString("N"); Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid PRIMARY KEY, value {1} );", tableName, cassandraDataTypeName)) ); var toInsert = new List <object[]>(1); object val = Randomm.RandomVal(tp); if (tp == typeof(string)) { val = "'" + val.ToString().Replace("'", "''") + "'"; } var row1 = new object[2] { Guid.NewGuid(), val }; toInsert.Add(row1); PreparedStatement prep = QueryTools.PrepareQuery(Session, string.Format("INSERT INTO {0}(tweet_id, value) VALUES ({1}, ?);", tableName, toInsert[0][0])); if (value == null) { QueryTools.ExecutePreparedQuery(Session, prep, new object[] { toInsert[0][1] }); } else { QueryTools.ExecutePreparedQuery(Session, prep, new object[] { value }); } QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), ConsistencyLevel.One, toInsert); QueryTools.ExecuteSyncNonQuery(Session, string.Format("DROP TABLE {0};", tableName)); }
public void TestCounters() { var tableName = TestUtils.GetUniqueTableName(); var tweet_id = Guid.NewGuid(); var tasks = Enumerable.Range(0, 100).Select(i => Task.Factory.StartNew( () => { QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"UPDATE {0} SET incdec = incdec {2} WHERE tweet_id = {1};", tableName, tweet_id, (i % 2 == 0 ? "-" : "+") + i)); }, TaskCreationOptions.LongRunning | TaskCreationOptions.HideScheduler)); Task.WaitAll(tasks.ToArray()); var logs = TestCluster.GetQueries(null, QueryType.Query).Where(l => l.Query.StartsWith("UPDATE")).ToList(); Assert.AreEqual(100, logs.Count); foreach (var i in Enumerable.Range(0, 100)) { var query = string.Format(@"UPDATE {0} SET incdec = incdec {2} WHERE tweet_id = {1};", tableName, tweet_id, (i % 2 == 0 ? "-" : "+") + i); VerifyStatement(logs, query, 1); } TestCluster.PrimeFluent( b => b.WhenQuery($"SELECT * FROM {tableName};", when => when.WithConsistency(ConsistencyLevel.LocalOne)) .ThenRowsSuccess(new[] { "tweet_id", "incdec" }, r => r.WithRow(tweet_id, (Int64)50))); QueryTools.ExecuteSyncQuery(Session, $"SELECT * FROM {tableName};", Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel(), new List <object[]> { new object[2] { tweet_id, (Int64)50 } }); }
public void PreparedSelectOneTest() { string tableName = "table" + Guid.NewGuid().ToString("N"); try { Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@" CREATE TABLE {0}( tweet_id int PRIMARY KEY, numb double, label text);", tableName)) ); } catch (AlreadyExistsException) { } for (int i = 0; i < 10; i++) { Session.Execute(string.Format("INSERT INTO {0} (tweet_id, numb, label) VALUES({1}, 0.01,'{2}')", tableName, i, "row" + i)); } PreparedStatement prep_select = QueryTools.PrepareQuery(Session, string.Format("SELECT * FROM {0} WHERE tweet_id = ?;", tableName)); int rowID = 5; var result = QueryTools.ExecutePreparedSelectQuery(Session, prep_select, new object[1] { rowID }); foreach (var row in result) { Assert.True((string)row.GetValue(typeof(int), "label") == "row" + rowID); } Assert.True(result.Columns != null); Assert.True(result.Columns.Length == 3); QueryTools.ExecuteSyncNonQuery(Session, string.Format("DROP TABLE {0};", tableName)); }
public void TimestampTest() { string tableName = "table" + Guid.NewGuid().ToString("N").ToLower(); Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid PRIMARY KEY, ts timestamp );", tableName))); QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,ts) VALUES ({1}, '{2}');", tableName, Guid.NewGuid(), "2011-02-03 04:05+0000"), null); QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,ts) VALUES ({1}, '{2}');", tableName, Guid.NewGuid(), 220898707200000), null); QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,ts) VALUES ({1}, '{2}');", tableName, Guid.NewGuid(), 0), null); QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); QueryTools.ExecuteSyncNonQuery(Session, string.Format("DROP TABLE {0};", tableName)); }
public void insertingSingleCollectionPrepared(string CassandraCollectionType, Type TypeOfDataToBeInputed, Type TypeOfKeyForMap = null) { string cassandraDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(TypeOfDataToBeInputed); string cassandraKeyDataTypeName = ""; string mapSyntax = ""; object valueCollection = null; int Cnt = 10; if (CassandraCollectionType == "list" || CassandraCollectionType == "set") { Type openType = CassandraCollectionType == "list" ? typeof(List <>) : typeof(HashSet <>); Type listType = openType.MakeGenericType(TypeOfDataToBeInputed); valueCollection = Activator.CreateInstance(listType); MethodInfo addM = listType.GetMethod("Add"); for (int i = 0; i < Cnt; i++) { object randomValue = Randomm.RandomVal(TypeOfDataToBeInputed); addM.Invoke(valueCollection, new[] { randomValue }); } } else if (CassandraCollectionType == "map") { cassandraKeyDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(TypeOfKeyForMap); mapSyntax = cassandraKeyDataTypeName + ","; Type openType = typeof(SortedDictionary <,>); Type dicType = openType.MakeGenericType(TypeOfKeyForMap, TypeOfDataToBeInputed); valueCollection = Activator.CreateInstance(dicType); MethodInfo addM = dicType.GetMethod("Add"); for (int i = 0; i < Cnt; i++) { RETRY: try { object randomKey = Randomm.RandomVal(TypeOfKeyForMap); object randomValue = Randomm.RandomVal(TypeOfDataToBeInputed); addM.Invoke(valueCollection, new[] { randomKey, randomValue }); } catch { goto RETRY; } } } string tableName = "table" + Guid.NewGuid().ToString("N").ToLower(); try { Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid PRIMARY KEY, some_collection {1}<{2}{3}> );", tableName, CassandraCollectionType, mapSyntax, cassandraDataTypeName)) ); } catch (AlreadyExistsException) { } Guid tweet_id = Guid.NewGuid(); PreparedStatement prepInsert = QueryTools.PrepareQuery(Session, string.Format("INSERT INTO {0}(tweet_id,some_collection) VALUES (?, ?);", tableName)); Session.Execute(prepInsert.Bind(tweet_id, valueCollection).SetConsistencyLevel(ConsistencyLevel.Quorum)); QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); QueryTools.ExecuteSyncNonQuery(Session, string.Format("DROP TABLE {0};", tableName)); }
public void insertingSingleCollection(string CassandraCollectionType, Type TypeOfDataToBeInputed, Type TypeOfKeyForMap = null) { string cassandraDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(TypeOfDataToBeInputed); string cassandraKeyDataTypeName = ""; string openBracket = CassandraCollectionType == "list" ? "[" : "{"; string closeBracket = CassandraCollectionType == "list" ? "]" : "}"; string mapSyntax = ""; object randomValue = Randomm.RandomVal(TypeOfDataToBeInputed); if (TypeOfDataToBeInputed == typeof(string)) { randomValue = "'" + randomValue.ToString().Replace("'", "''") + "'"; } string randomKeyValue = string.Empty; if (TypeOfKeyForMap != null) { cassandraKeyDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(TypeOfKeyForMap); mapSyntax = cassandraKeyDataTypeName + ","; if (TypeOfKeyForMap == typeof(DateTimeOffset)) { randomKeyValue = "'" + (Randomm.RandomVal(typeof(DateTimeOffset)) .GetType() .GetMethod("ToString", new[] { typeof(string) }) .Invoke(Randomm.RandomVal(typeof(DateTimeOffset)), new object[1] { "yyyy-MM-dd H:mm:sszz00" }) + "'"); } else if (TypeOfKeyForMap == typeof(string)) { randomKeyValue = "'" + Randomm.RandomVal(TypeOfDataToBeInputed).ToString().Replace("'", "''") + "'"; } else { randomKeyValue = Randomm.RandomVal(TypeOfDataToBeInputed).ToString(); } } string tableName = "table" + Guid.NewGuid().ToString("N").ToLower(); try { Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid PRIMARY KEY, some_collection {1}<{2}{3}> );", tableName, CassandraCollectionType, mapSyntax, cassandraDataTypeName)) ); } catch (AlreadyExistsException) { } Guid tweet_id = Guid.NewGuid(); QueryTools.ExecuteSyncNonQuery(Session, string.Format("INSERT INTO {0}(tweet_id,some_collection) VALUES ({1}, {2});", tableName, tweet_id, openBracket + randomKeyValue + (string.IsNullOrEmpty(randomKeyValue) ? "" : " : ") + randomValue + closeBracket)); var longQ = new StringBuilder(); longQ.AppendLine("BEGIN BATCH "); int CollectionElementsNo = 100; object rval = Randomm.RandomVal(TypeOfDataToBeInputed); for (int i = 0; i < CollectionElementsNo; i++) { object val = rval; if (TypeOfDataToBeInputed == typeof(string)) { val = "'" + val.ToString().Replace("'", "''") + "'"; } longQ.AppendFormat(@"UPDATE {0} SET some_collection = some_collection + {1} WHERE tweet_id = {2};" , tableName, openBracket + randomKeyValue + (string.IsNullOrEmpty(randomKeyValue) ? "" : " : ") + val + closeBracket, tweet_id); } longQ.AppendLine("APPLY BATCH;"); QueryTools.ExecuteSyncNonQuery(Session, longQ.ToString(), "Inserting..."); QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); QueryTools.ExecuteSyncNonQuery(Session, string.Format("DROP TABLE {0};", tableName)); }
private void DropTable(string tableName) { QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"DROP TABLE {0};", tableName)); }
public void checkingOrderOfCollection(string CassandraCollectionType, Type TypeOfDataToBeInputed, Type TypeOfKeyForMap = null, string pendingMode = "") { string cassandraDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(TypeOfDataToBeInputed); string cassandraKeyDataTypeName = ""; string openBracket = CassandraCollectionType == "list" ? "[" : "{"; string closeBracket = CassandraCollectionType == "list" ? "]" : "}"; string mapSyntax = ""; string randomKeyValue = string.Empty; if (TypeOfKeyForMap != null) { cassandraKeyDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(TypeOfKeyForMap); mapSyntax = cassandraKeyDataTypeName + ","; if (TypeOfKeyForMap == typeof(DateTimeOffset)) { randomKeyValue = Randomm.RandomVal(typeof(DateTimeOffset)) .GetType() .GetMethod("ToString", new[] { typeof(string) }) .Invoke(Randomm.RandomVal(typeof(DateTimeOffset)), new object[1] { "yyyy-MM-dd H:mm:sszz00" }) + "' : '"; } else { randomKeyValue = Randomm.RandomVal(TypeOfDataToBeInputed) + "' : '"; } } string tableName = "table" + Guid.NewGuid().ToString("N"); try { Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, string.Format(@"CREATE TABLE {0}( tweet_id uuid PRIMARY KEY, some_collection {1}<{2}{3}> );", tableName, CassandraCollectionType, mapSyntax, cassandraDataTypeName))); } catch (AlreadyExistsException) { } Guid tweet_id = Guid.NewGuid(); var longQ = new StringBuilder(); longQ.AppendLine("BEGIN BATCH "); int CollectionElementsNo = 100; var orderedAsInputed = new List <Int32>(CollectionElementsNo); string inputSide = "some_collection + {1}"; if (CassandraCollectionType == "list" && pendingMode == "prepending") { inputSide = "{1} + some_collection"; } for (int i = 0; i < CollectionElementsNo; i++) { int data = i * (i % 2); longQ.AppendFormat(@"UPDATE {0} SET some_collection = " + inputSide + " WHERE tweet_id = {2};" , tableName, openBracket + randomKeyValue + data + closeBracket, tweet_id); orderedAsInputed.Add(data); } longQ.AppendLine("APPLY BATCH;"); QueryTools.ExecuteSyncNonQuery(Session, longQ.ToString(), "Inserting..."); if (CassandraCollectionType == "set") { orderedAsInputed.Sort(); orderedAsInputed.RemoveRange(0, orderedAsInputed.LastIndexOf(0)); } else if (CassandraCollectionType == "list" && pendingMode == "prepending") { orderedAsInputed.Reverse(); } var rs = Session.Execute(string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); { int ind = 0; foreach (Row row in rs.GetRows()) { foreach (object value in row[1] as IEnumerable) { Assert.True(orderedAsInputed[ind] == (int)value); ind++; } } } QueryTools.ExecuteSyncQuery(Session, string.Format("SELECT * FROM {0};", tableName), Session.Cluster.Configuration.QueryOptions.GetConsistencyLevel()); QueryTools.ExecuteSyncNonQuery(Session, string.Format("DROP TABLE {0};", tableName)); }
//////////////////////////////////// /// Test Helpers //////////////////////////////////// public void ExceedingCassandraType(Type toExceed, Type toExceedWith, bool sameOutput = true) { var cassandraDataTypeName = QueryTools.convertTypeNameToCassandraEquivalent(toExceed); var tableName = TestUtils.GetUniqueTableName(); var query = $"CREATE TABLE {tableName}(tweet_id uuid PRIMARY KEY, label text, number {cassandraDataTypeName});"; QueryTools.ExecuteSyncNonQuery(Session, query); var minimum = toExceedWith.GetTypeInfo().GetField("MinValue").GetValue(this); var maximum = toExceedWith.GetTypeInfo().GetField("MaxValue").GetValue(this); var row1 = new object[3] { Guid.NewGuid(), "Minimum", minimum }; var row2 = new object[3] { Guid.NewGuid(), "Maximum", maximum }; var toInsertAndCheck = new List <object[]>(2) { row1, row2 }; if (toExceedWith == typeof(double) || toExceedWith == typeof(Single)) { minimum = minimum.GetType().GetTypeInfo().GetMethod("ToString", new[] { typeof(string) }).Invoke(minimum, new object[1] { "r" }); maximum = maximum.GetType().GetTypeInfo().GetMethod("ToString", new[] { typeof(string) }).Invoke(maximum, new object[1] { "r" }); toInsertAndCheck[0][2] = minimum; toInsertAndCheck[1][2] = maximum; if (!sameOutput) //for ExceedingCassandra_FLOAT() test case { toInsertAndCheck[0][2] = Single.NegativeInfinity; toInsertAndCheck[1][2] = Single.PositiveInfinity; } } try { QueryTools.ExecuteSyncNonQuery(Session, $"INSERT INTO {tableName}(tweet_id, label, number) VALUES ({toInsertAndCheck[0][0]}, '{toInsertAndCheck[0][1]}', {toInsertAndCheck[0][2]});", null); QueryTools.ExecuteSyncNonQuery(Session, $"INSERT INTO {tableName}(tweet_id, label, number) VALUES ({toInsertAndCheck[1][0]}, '{toInsertAndCheck[1][1]}', {toInsertAndCheck[1][2]});", null); } catch (InvalidQueryException) { if (!sameOutput && toExceed == typeof(Int32)) //for ExceedingCassandra_INT() test case { return; } throw; } VerifyStatement( QueryType.Query, $"INSERT INTO {tableName}(tweet_id, label, number) VALUES ({toInsertAndCheck[0][0]}, '{toInsertAndCheck[0][1]}', {toInsertAndCheck[0][2]});", 1); VerifyStatement( QueryType.Query, $"INSERT INTO {tableName}(tweet_id, label, number) VALUES ({toInsertAndCheck[1][0]}, '{toInsertAndCheck[1][1]}', {toInsertAndCheck[1][2]});", 1); TestCluster.PrimeFluent( b => b.WhenQuery($"SELECT * FROM {tableName};", when => when.WithConsistency(ConsistencyLevel.One)) .ThenRowsSuccess( new[] { "tweet_id", "label", "number" }, r => r.WithRow(toInsertAndCheck[0][0], toInsertAndCheck[0][1], toInsertAndCheck[0][2]) .WithRow(toInsertAndCheck[1][0], toInsertAndCheck[1][1], toInsertAndCheck[1][2]))); QueryTools.ExecuteSyncQuery(Session, $"SELECT * FROM {tableName};", ConsistencyLevel.One, toInsertAndCheck); }
private void CheckPureMetadata(string tableName = null, string keyspaceName = null, TableOptions tableOptions = null) { var columns = new Dictionary <string, ColumnTypeCode> { { "q0uuid", ColumnTypeCode.Uuid }, { "q1timestamp", ColumnTypeCode.Timestamp }, { "q2double", ColumnTypeCode.Double }, { "q3int32", ColumnTypeCode.Int }, { "q4int64", ColumnTypeCode.Bigint }, { "q5float", ColumnTypeCode.Float }, { "q6inet", ColumnTypeCode.Inet }, { "q7boolean", ColumnTypeCode.Boolean }, { "q8inet", ColumnTypeCode.Inet }, { "q9blob", ColumnTypeCode.Blob }, { "q10varint", ColumnTypeCode.Varint }, { "q11decimal", ColumnTypeCode.Decimal }, { "q12list", ColumnTypeCode.List }, { "q13set", ColumnTypeCode.Set }, { "q14map", ColumnTypeCode.Map } //{"q12counter", Metadata.ColumnTypeCode.Counter}, A table that contains a counter can only contain counters }; tableName = tableName ?? "table" + Guid.NewGuid().ToString("N"); var sb = new StringBuilder(@"CREATE TABLE " + tableName + " ("); foreach (KeyValuePair <string, ColumnTypeCode> col in columns) { sb.Append(col.Key + " " + col.Value + (((col.Value == ColumnTypeCode.List) || (col.Value == ColumnTypeCode.Set) || (col.Value == ColumnTypeCode.Map)) ? "<int" + (col.Value == ColumnTypeCode.Map ? ",varchar>" : ">") : "") + ", "); } sb.Append("PRIMARY KEY("); int rowKeys = Randomm.Instance.Next(1, columns.Count - 3); for (int i = 0; i < rowKeys; i++) { sb.Append(columns.Keys.First(key => key.StartsWith("q" + i.ToString(CultureInfo.InvariantCulture))) + ((i == rowKeys - 1) ? "" : ", ")); } string opt = tableOptions != null ? " WITH " + tableOptions : ""; sb.Append("))" + opt + ";"); Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, sb.ToString()) ); var table = Cluster.Metadata.GetTable(keyspaceName ?? Keyspace, tableName); Assert.AreEqual(tableName, table.Name); foreach (TableColumn metaCol in table.TableColumns) { Assert.True(columns.Keys.Contains(metaCol.Name)); Assert.True(metaCol.TypeCode == columns.First(tpc => tpc.Key == metaCol.Name).Value); Assert.True(metaCol.Table == tableName); Assert.True(metaCol.Keyspace == (keyspaceName ?? Keyspace)); } if (tableOptions != null) { Assert.AreEqual(tableOptions.Comment, table.Options.Comment); Assert.AreEqual(tableOptions.ReadRepairChance, table.Options.ReadRepairChance); Assert.AreEqual(tableOptions.LocalReadRepairChance, table.Options.LocalReadRepairChance); Assert.AreEqual(tableOptions.ReplicateOnWrite, table.Options.replicateOnWrite); Assert.AreEqual(tableOptions.GcGraceSeconds, table.Options.GcGraceSeconds); Assert.AreEqual(tableOptions.bfFpChance, table.Options.bfFpChance); if (tableOptions.Caching == "ALL") { //The string returned can be more complete than the provided Assert.That(table.Options.Caching == "ALL" || table.Options.Caching.Contains("ALL"), "Caching returned does not match"); } else { Assert.AreEqual(tableOptions.Caching, table.Options.Caching); } Assert.AreEqual(tableOptions.CompactionOptions, table.Options.CompactionOptions); Assert.AreEqual(tableOptions.CompressionParams, table.Options.CompressionParams); } }
public void checkPureMetadata(string TableName = null, string KeyspaceName = null, TableOptions tableOptions = null) { var columns = new Dictionary <string, ColumnTypeCode> { { "q0uuid", ColumnTypeCode.Uuid }, { "q1timestamp", ColumnTypeCode.Timestamp }, { "q2double", ColumnTypeCode.Double }, { "q3int32", ColumnTypeCode.Int }, { "q4int64", ColumnTypeCode.Bigint }, { "q5float", ColumnTypeCode.Float }, { "q6inet", ColumnTypeCode.Inet }, { "q7boolean", ColumnTypeCode.Boolean }, { "q8inet", ColumnTypeCode.Inet }, { "q9blob", ColumnTypeCode.Blob }, { "q10varint", ColumnTypeCode.Varint }, { "q11decimal", ColumnTypeCode.Decimal }, { "q12list", ColumnTypeCode.List }, { "q13set", ColumnTypeCode.Set }, { "q14map", ColumnTypeCode.Map } //{"q12counter", Metadata.ColumnTypeCode.Counter}, A table that contains a counter can only contain counters }; string tablename = TableName ?? "table" + Guid.NewGuid().ToString("N"); var sb = new StringBuilder(@"CREATE TABLE " + tablename + " ("); foreach (KeyValuePair <string, ColumnTypeCode> col in columns) { sb.Append(col.Key + " " + col.Value + (((col.Value == ColumnTypeCode.List) || (col.Value == ColumnTypeCode.Set) || (col.Value == ColumnTypeCode.Map)) ? "<int" + (col.Value == ColumnTypeCode.Map ? ",varchar>" : ">") : "") + ", "); } sb.Append("PRIMARY KEY("); int rowKeys = Randomm.Instance.Next(1, columns.Count - 3); for (int i = 0; i < rowKeys; i++) { sb.Append(columns.Keys.First(key => key.StartsWith("q" + i.ToString(CultureInfo.InvariantCulture))) + ((i == rowKeys - 1) ? "" : ", ")); } string opt = tableOptions != null ? " WITH " + tableOptions : ""; sb.Append("))" + opt + ";"); Session.WaitForSchemaAgreement( QueryTools.ExecuteSyncNonQuery(Session, sb.ToString()) ); TableMetadata table = Cluster.Metadata.GetTable(KeyspaceName ?? Keyspace, tablename); foreach (TableColumn metaCol in table.TableColumns) { Assert.True(columns.Keys.Contains(metaCol.Name)); Assert.True(metaCol.TypeCode == columns.First(tpc => tpc.Key == metaCol.Name).Value); Assert.True(metaCol.Table == tablename); Assert.True(metaCol.Keyspace == (KeyspaceName ?? Keyspace)); } if (tableOptions != null) { Assert.True(tableOptions.Equals(table.Options)); } }