public void PageWithWhereAndOrderByMultiLine()
{
var sqlDialect = new PostgreSqlDialect();
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 LIMIT @p1 OFFSET @p2", 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(0, paged.Arguments[2].Value);
}
public void PageQueryThrowsArgumentNullExceptionForNullSqlCharacters()
{
var sqlDialect = new PostgreSqlDialect();
var exception = Assert.Throws <ArgumentNullException>(
() => sqlDialect.PageQuery(null, PagingOptions.None));
}
public void PageWithNoWhereOrOrderBySecondResultsPage()
{
var sqlDialect = new PostgreSqlDialect();
var sqlQuery = new SqlQuery("SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers");
var paged = sqlDialect.PageQuery(sqlQuery, PagingOptions.ForPage(page: 2, resultsPerPage: 25));
Assert.Equal("SELECT CustomerId, Name, DateOfBirth, CustomerStatusId FROM Customers LIMIT @p0 OFFSET @p1", paged.CommandText);
Assert.Equal(DbType.Int32, paged.Arguments[0].DbType);
Assert.Equal(25, 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 PostgreSqlDialect();
var sqlQuery = new SqlQuery("SELECT * FROM Customers");
var paged = sqlDialect.PageQuery(sqlQuery, PagingOptions.ForPage(page: 1, resultsPerPage: 25));
Assert.Equal("SELECT * FROM Customers LIMIT @p0 OFFSET @p1", paged.CommandText);
Assert.Equal(DbType.Int32, paged.Arguments[0].DbType);
Assert.Equal(25, paged.Arguments[0].Value);
Assert.Equal(DbType.Int32, paged.Arguments[1].DbType);
Assert.Equal(0, paged.Arguments[1].Value);
}