public void BuildSelectInsertIdSqlQueryThrowsArgumentNullExceptionForNullObjectInfo()
{
var sqlDialect = new MsSql2012Dialect();
var exception = Assert.Throws<ArgumentNullException>(
() => sqlDialect.BuildSelectInsertIdSqlQuery(null));
Assert.Equal("objectInfo", exception.ParamName);
}
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);
}
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.DateTime2, 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.DateTime2, 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 PageWithWhereAndOrderBySecondResultsPage()
{
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: 2, 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(25, paged.Arguments[1].Value);
Assert.Equal(DbType.Int32, paged.Arguments[2].DbType);
Assert.Equal(25, paged.Arguments[2].Value);
}
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 PageWithMultiWhereAndMultiOrderByMultiLine()
{
var sqlDialect = new MsSql2012Dialect();
var sqlQuery = new SqlQuery(@"SELECT
CustomerId,
Name,
DateOfBirth,
CustomerStatusId
FROM
Customers
WHERE
(CustomerStatusId = @p0 AND DoB > @p1)
ORDER BY
Name ASC,
DoB ASC", CustomerStatus.Active, new DateTime(1980, 01, 01));
var paged = sqlDialect.PageQuery(sqlQuery, PagingOptions.ForPage(page: 1, resultsPerPage: 25));
Assert.Equal("SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers WHERE (CustomerStatusId = @p0 AND DoB > @p1) ORDER BY Name ASC, DoB ASC OFFSET @p2 ROWS FETCH NEXT @p3 ROWS ONLY", paged.CommandText);
Assert.Equal(sqlQuery.Arguments[0], paged.Arguments[0]);
Assert.Equal(sqlQuery.Arguments[1], paged.Arguments[1]);
Assert.Equal(DbType.Int32, paged.Arguments[2].DbType);
Assert.Equal(0, paged.Arguments[2].Value);
Assert.Equal(DbType.Int32, paged.Arguments[3].DbType);
Assert.Equal(25, paged.Arguments[3].Value);
}
public void PageQueryThrowsArgumentNullExceptionForNullSqlCharacters()
{
var sqlDialect = new MsSql2012Dialect();
var exception = Assert.Throws<ArgumentNullException>(
() => sqlDialect.PageQuery(null, PagingOptions.None));
}
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);
}
