public void PageWithWhereAndOrderByMultiLine() { var sqlDialect = new MsSql2012Dialect(); var sqlQuery = new SqlQuery(@"SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers WHERE CustomerStatusId = @p0 ORDER BY Name ASC", CustomerStatus.Active); var paged = sqlDialect.PageQuery(sqlQuery, PagingOptions.ForPage(page: 1, resultsPerPage: 25)); Assert.Equal("SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers WHERE CustomerStatusId = @p0 ORDER BY Name ASC OFFSET @p1 ROWS FETCH NEXT @p2 ROWS ONLY", paged.CommandText); Assert.Equal(sqlQuery.Arguments[0], paged.Arguments[0]); Assert.Equal(DbType.Int32, paged.Arguments[1].DbType); Assert.Equal(0, paged.Arguments[1].Value); Assert.Equal(DbType.Int32, paged.Arguments[2].DbType); Assert.Equal(25, paged.Arguments[2].Value); }
public void PageQueryThrowsArgumentNullExceptionForNullSqlCharacters() { var sqlDialect = new MsSql2012Dialect(); var exception = Assert.Throws <ArgumentNullException>( () => sqlDialect.PageQuery(null, PagingOptions.None)); }
public void GetLimitStringWithSqlComments() { var d = new MsSql2012Dialect(); var limitSqlQuery = d.GetLimitString(new SqlString(" /* criteria query */ SELECT p from lcdtm"), null, new SqlString("2")); Assert.That(limitSqlQuery, Is.Not.Null); Assert.That(limitSqlQuery.ToString(), Is.EqualTo(" /* criteria query */ SELECT p from lcdtm ORDER BY CURRENT_TIMESTAMP OFFSET 0 ROWS FETCH FIRST 2 ROWS ONLY")); }
public void OnlyOffsetLimit() { var d = new MsSql2012Dialect(); SqlString str = d.GetLimitString(new SqlString("select distinct c.Contact_Id as Contact1_19_0_, c._Rating as Rating2_19_0_ from dbo.Contact c where COALESCE(c.Rating, 0) > 0 order by c.Rating desc , c.Last_Name , c.First_Name"), null, new SqlString("10")); Assert.That(str.ToString(), Is.EqualTo("select distinct c.Contact_Id as Contact1_19_0_, c._Rating as Rating2_19_0_ from dbo.Contact c where COALESCE(c.Rating, 0) > 0 order by c.Rating desc , c.Last_Name , c.First_Name OFFSET 0 ROWS FETCH FIRST 10 ROWS ONLY")); }
public void BuildSelectInsertIdSqlQueryThrowsArgumentNullExceptionForNullObjectInfo() { var sqlDialect = new MsSql2012Dialect(); var exception = Assert.Throws <ArgumentNullException>( () => sqlDialect.BuildSelectInsertIdSqlQuery(null)); Assert.Equal("objectInfo", exception.ParamName); }
public void GetLimitStringWithInnerOrder() { var d = new MsSql2012Dialect(); var str = d.GetLimitString(new SqlString("SELECT * FROM A LEFT JOIN (SELECT top 7 * FROM B ORDER BY name) AS B on A.Name = B.Name"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT * FROM A LEFT JOIN (SELECT top 7 * FROM B ORDER BY name) AS B on A.Name = B.Name ORDER BY CURRENT_TIMESTAMP OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); }
public void GetLimitString() { var d = new MsSql2012Dialect(); SqlString str = d.GetLimitString(new SqlString("select distinct c.Contact_Id as Contact1_19_0_, c.Rating as Rating2_19_0_, c.Last_Name as Last_Name3_19_0, c.First_Name as First_Name4_19_0 from dbo.Contact c where COALESCE(c.Rating, 0) > 0 order by c.Rating desc , c.Last_Name , c.First_Name"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "select distinct c.Contact_Id as Contact1_19_0_, c.Rating as Rating2_19_0_, c.Last_Name as Last_Name3_19_0, c.First_Name as First_Name4_19_0 from dbo.Contact c where COALESCE(c.Rating, 0) > 0 order by c.Rating desc , c.Last_Name , c.First_Name OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT fish.id FROM fish"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT fish.id FROM fish ORDER BY CURRENT_TIMESTAMP OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT DISTINCT fish_.id FROM fish fish_"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT DISTINCT fish_.id FROM fish fish_ ORDER BY CURRENT_TIMESTAMP OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT DISTINCT fish_.id as ixx9_ FROM fish fish_"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT DISTINCT fish_.id as ixx9_ FROM fish fish_ ORDER BY CURRENT_TIMESTAMP OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT * FROM fish ORDER BY name"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT * FROM fish ORDER BY name OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT fish.id, fish.name FROM fish ORDER BY name DESC"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT fish.id, fish.name FROM fish ORDER BY name DESC OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT * FROM fish LEFT JOIN (SELECT * FROM meat ORDER BY weight) AS t ORDER BY name DESC"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT * FROM fish LEFT JOIN (SELECT * FROM meat ORDER BY weight) AS t ORDER BY name DESC OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT *, (SELECT COUNT(1) FROM fowl WHERE fish_id = fish.id) AS some_count FROM fish"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT *, (SELECT COUNT(1) FROM fowl WHERE fish_id = fish.id) AS some_count FROM fish ORDER BY CURRENT_TIMESTAMP OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT * FROM fish WHERE scales = ", Parameter.Placeholder), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT * FROM fish WHERE scales = ? ORDER BY CURRENT_TIMESTAMP OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); str = d.GetLimitString(new SqlString("SELECT f.Type, COUNT(DISTINCT f.Name) AS Name FROM Fish f GROUP BY f.Type ORDER BY COUNT(DISTINCT f.Name)"), new SqlString("111"), new SqlString("222")); Assert.AreEqual( "SELECT f.Type, COUNT(DISTINCT f.Name) AS Name FROM Fish f GROUP BY f.Type ORDER BY COUNT(DISTINCT f.Name) OFFSET 111 ROWS FETCH FIRST 222 ROWS ONLY", str.ToString()); }
public void BuildSelectInsertIdSqlQueryForIdentifierStrategySequence() { ObjectInfo.MappingConvention = new ConventionMappingConvention( UnitTest.GetConventionMappingSettings(IdentifierStrategy.Sequence)); var sqlDialect = new MsSql2012Dialect(); var sqlQuery = sqlDialect.BuildSelectInsertIdSqlQuery(ObjectInfo.For(typeof(Customer))); Assert.Equal("SELECT @@id", sqlQuery.CommandText); Assert.Equal(0, sqlQuery.Arguments.Count); }
private static void VerifyLimitStringForStoredProcedureCalls(string sql) { var d = new MsSql2012Dialect(); var limitSql = d.GetLimitString(new SqlString(sql), null, new SqlString("2")); Assert.That(limitSql, Is.Null, "Limit only: {0}", sql); limitSql = d.GetLimitString(new SqlString(sql), new SqlString("10"), null); Assert.That(limitSql, Is.Null, "Offset only: {0}", sql); limitSql = d.GetLimitString(new SqlString(sql), new SqlString("10"), new SqlString("2")); Assert.That(limitSql, Is.Null, "Limit and Offset: {0}", sql); }
public void PageWithNoWhereButOrderBy() { var sqlDialect = new MsSql2012Dialect(); var sqlQuery = new SqlQuery("SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers ORDER BY CustomerId ASC"); var paged = sqlDialect.PageQuery(sqlQuery, PagingOptions.ForPage(page: 1, resultsPerPage: 25)); Assert.Equal("SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers ORDER BY CustomerId ASC OFFSET @p0 ROWS FETCH NEXT @p1 ROWS ONLY", paged.CommandText); Assert.Equal(DbType.Int32, paged.Arguments[0].DbType); Assert.Equal(0, paged.Arguments[0].Value); Assert.Equal(DbType.Int32, paged.Arguments[1].DbType); Assert.Equal(25, paged.Arguments[1].Value); }
public void PageNonQualifiedWildcardQuery() { var sqlDialect = new MsSql2012Dialect(); var sqlQuery = new SqlQuery("SELECT * FROM Customers ORDER BY CustomerId"); var paged = sqlDialect.PageQuery(sqlQuery, PagingOptions.ForPage(page: 1, resultsPerPage: 25)); Assert.Equal("SELECT * FROM Customers ORDER BY CustomerId OFFSET @p0 ROWS FETCH NEXT @p1 ROWS ONLY", paged.CommandText); Assert.Equal(DbType.Int32, paged.Arguments[0].DbType); Assert.Equal(0, paged.Arguments[0].Value); Assert.Equal(DbType.Int32, paged.Arguments[1].DbType); Assert.Equal(25, paged.Arguments[1].Value); }
public void PageAppendsOrderByGetDateIfNoOrderByClause() { var sqlDialect = new MsSql2012Dialect(); var sqlQuery = new SqlQuery("SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers"); var paged = sqlDialect.PageQuery(sqlQuery, PagingOptions.ForPage(page: 1, resultsPerPage: 25)); Assert.Equal("SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers ORDER BY CURRENT_TIMESTAMP OFFSET @p0 ROWS FETCH NEXT @p1 ROWS ONLY", paged.CommandText); Assert.Equal(DbType.Int32, paged.Arguments[0].DbType); Assert.Equal(0, paged.Arguments[0].Value); Assert.Equal(DbType.Int32, paged.Arguments[1].DbType); Assert.Equal(25, paged.Arguments[1].Value); }
public void InsertInstanceQueryForIdentifierStrategyAssigned() { ObjectInfo.MappingConvention = new ConventionMappingConvention( UnitTest.GetConventionMappingSettings(IdentifierStrategy.Assigned)); var sqlDialect = new MsSql2012Dialect(); var customer = new Customer { Created = new DateTime(2011, 12, 24), CreditLimit = 10500.00M, DateOfBirth = new System.DateTime(1975, 9, 18), Id = 134875, Name = "Joe Bloggs", Status = CustomerStatus.Active, Updated = DateTime.Now, Website = new Uri("http://microliteorm.wordpress.com") }; var sqlQuery = sqlDialect.BuildInsertSqlQuery(ObjectInfo.For(typeof(Customer)), customer); Assert.Equal("INSERT INTO [Sales].[Customers] ([Created],[CreditLimit],[DateOfBirth],[Id],[Name],[CustomerStatusId],[Website]) VALUES (@p0,@p1,@p2,@p3,@p4,@p5,@p6)", sqlQuery.CommandText); Assert.Equal(7, sqlQuery.Arguments.Count); Assert.Equal(DbType.DateTime, sqlQuery.Arguments[0].DbType); Assert.Equal(customer.Created, sqlQuery.Arguments[0].Value); Assert.Equal(DbType.Decimal, sqlQuery.Arguments[1].DbType); Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[1].Value); Assert.Equal(DbType.DateTime, sqlQuery.Arguments[2].DbType); Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[2].Value); Assert.Equal(DbType.Int32, sqlQuery.Arguments[3].DbType); Assert.Equal(customer.Id, sqlQuery.Arguments[3].Value); Assert.Equal(DbType.String, sqlQuery.Arguments[4].DbType); Assert.Equal(customer.Name, sqlQuery.Arguments[4].Value); Assert.Equal(DbType.Int32, sqlQuery.Arguments[5].DbType); Assert.Equal((int)customer.Status, sqlQuery.Arguments[5].Value); Assert.Equal(DbType.String, sqlQuery.Arguments[6].DbType); Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[6].Value); }
public void GetLimitStringWithSqlCommonTableExpression() { const string SQL = @" WITH DirectReports (ManagerID, EmployeeID, Title, DeptID, Level) ( -- Anchor member definition SELECT ManagerID, EmployeeID, Title, Deptid, 0 AS Level FROM MyEmployees WHERE ManagerID IS NULL UNION ALL -- Recursive member definition SELECT e.ManagerID, e.EmployeeID, e.Title, e.Deptid, Level + 1 FROM MyEmployees AS e INNER JOIN DirectReports AS ON e.ManagerID = d.EmployeeID ) -- Statement that executes the CTE SELECT ManagerID, EmployeeID, Title, Level FROM DirectReports" ; const string EXPECTED_SQL = @" WITH DirectReports (ManagerID, EmployeeID, Title, DeptID, Level) ( -- Anchor member definition SELECT ManagerID, EmployeeID, Title, Deptid, 0 AS Level FROM MyEmployees WHERE ManagerID IS NULL UNION ALL -- Recursive member definition SELECT e.ManagerID, e.EmployeeID, e.Title, e.Deptid, Level + 1 FROM MyEmployees AS e INNER JOIN DirectReports AS ON e.ManagerID = d.EmployeeID ) -- Statement that executes the CTE SELECT ManagerID, EmployeeID, Title, Level FROM DirectReports ORDER BY CURRENT_TIMESTAMP OFFSET 0 ROWS FETCH FIRST 2 ROWS ONLY" ; var d = new MsSql2012Dialect(); var limitSqlQuery = d.GetLimitString(new SqlString(SQL), null, new SqlString("2")); Assert.That(limitSqlQuery, Is.Not.Null); Assert.That(limitSqlQuery.ToString(), Is.EqualTo(EXPECTED_SQL)); }
public void GetDropSequenceString() { var d = new MsSql2012Dialect(); Assert.That(d.GetDropSequenceString("[foo].[bar_seq]"), Is.EqualTo("IF EXISTS (SELECT * FROM sys.sequences WHERE object_id = OBJECT_ID(N'[foo].[bar_seq]')) DROP SEQUENCE [foo].[bar_seq]")); }