public void TestGetPageArgumentOutOfRangeOverflow()
{
var query = session.CreateSQLQuery("SELECT Id FROM PeptideSpectrumMatch");
var queryReader = new NHibernateQueryReader(query, 90)
{
PageSize = 30
};
queryReader.GetPage(4);
}
public void TestNhibernateHqlQuery()
{
var query = session.CreateQuery("SELECT psm FROM PeptideSpectrumMatch psm ORDER BY psm.Spectrum, psm.Id");
int rowCount = 90;
// sanity check
Assert.AreEqual(rowCount, session.Query <PeptideSpectrumMatch>().Count());
NHibernateQueryReader queryReader;
QueryPage queryPage;
string rowArray;
// test at default page size of 1000 (all 90 psms on one page)
queryReader = new NHibernateQueryReader(query, rowCount);
Assert.AreEqual(rowCount, queryReader.RowCount);
Assert.AreEqual(1, queryReader.PageCount);
Assert.AreEqual(1000, queryReader.PageSize);
queryPage = queryReader.GetPage(0);
Assert.AreEqual(0, queryPage.PageIndex);
Assert.AreEqual(rowCount, queryPage.Rows.Count);
Assert.IsInstanceOfType(queryPage.Rows[0], typeof(PeptideSpectrumMatch));
// test at page size of 30 (3 pages)
queryReader.PageSize = 30;
Assert.AreEqual(rowCount, queryReader.RowCount);
Assert.AreEqual(3, queryReader.PageCount);
Assert.AreEqual(30, queryReader.PageSize);
queryPage = queryReader.GetPage(0);
Assert.AreEqual(0, queryPage.PageIndex);
Assert.AreEqual(30, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast <PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("1 2 3 46 47 48 4 5 6 49 50 51"));
queryPage = queryReader.GetPage(1);
Assert.AreEqual(1, queryPage.PageIndex);
Assert.AreEqual(30, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast <PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("16 17 18 61 62 63 19 20 21 64 65 66"));
queryPage = queryReader.GetPage(2);
Assert.AreEqual(2, queryPage.PageIndex);
Assert.AreEqual(30, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast <PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("31 32 33 76 77 78 34 35 36 79 80 81"));
// test at page size of 40 (3 pages)
queryReader.PageSize = 40;
Assert.AreEqual(rowCount, queryReader.RowCount);
Assert.AreEqual(3, queryReader.PageCount);
Assert.AreEqual(40, queryReader.PageSize);
queryPage = queryReader.GetPage(0);
Assert.AreEqual(0, queryPage.PageIndex);
Assert.AreEqual(40, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast <PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("1 2 3 46 47 48 4 5 6 49 50 51"));
queryPage = queryReader.GetPage(1);
Assert.AreEqual(1, queryPage.PageIndex);
Assert.AreEqual(40, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast <PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("65 66 22 23 24 67 68 69 25 26 27 70"));
queryPage = queryReader.GetPage(2);
Assert.AreEqual(2, queryPage.PageIndex);
Assert.AreEqual(10, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast <PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("42 85 86 87 43 44 45 88 89 90"));
// test getting page by row index
queryPage = queryReader.GetPageForRow(0);
Assert.AreEqual(0, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(39);
Assert.AreEqual(0, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(40);
Assert.AreEqual(1, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(79);
Assert.AreEqual(1, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(80);
Assert.AreEqual(2, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(89);
Assert.AreEqual(2, queryPage.PageIndex);
// test returning multiple objects
query = session.CreateQuery("SELECT psm, psm.Spectrum FROM PeptideSpectrumMatch psm ORDER BY psm.Spectrum, psm.Id");
queryReader = new NHibernateQueryReader(query, rowCount);
queryPage = queryReader.GetPage(0);
Assert.IsInstanceOfType(queryPage.Rows[0], typeof(object[]));
Assert.IsInstanceOfType((queryPage.Rows[0] as object[])[0], typeof(PeptideSpectrumMatch));
Assert.IsInstanceOfType((queryPage.Rows[0] as object[])[1], typeof(Spectrum));
}
public void TestNhibernateHqlQuery ()
{
var query = session.CreateQuery("SELECT psm FROM PeptideSpectrumMatch psm ORDER BY psm.Spectrum, psm.Id");
int rowCount = 90;
// sanity check
Assert.AreEqual(rowCount, session.Query<PeptideSpectrumMatch>().Count());
NHibernateQueryReader queryReader;
QueryPage queryPage;
string rowArray;
// test at default page size of 1000 (all 90 psms on one page)
queryReader = new NHibernateQueryReader(query, rowCount);
Assert.AreEqual(rowCount, queryReader.RowCount);
Assert.AreEqual(1, queryReader.PageCount);
Assert.AreEqual(1000, queryReader.PageSize);
queryPage = queryReader.GetPage(0);
Assert.AreEqual(0, queryPage.PageIndex);
Assert.AreEqual(rowCount, queryPage.Rows.Count);
Assert.IsInstanceOfType(queryPage.Rows[0], typeof(PeptideSpectrumMatch));
// test at page size of 30 (3 pages)
queryReader.PageSize = 30;
Assert.AreEqual(rowCount, queryReader.RowCount);
Assert.AreEqual(3, queryReader.PageCount);
Assert.AreEqual(30, queryReader.PageSize);
queryPage = queryReader.GetPage(0);
Assert.AreEqual(0, queryPage.PageIndex);
Assert.AreEqual(30, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast<PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("1 2 3 46 47 48 4 5 6 49 50 51"));
queryPage = queryReader.GetPage(1);
Assert.AreEqual(1, queryPage.PageIndex);
Assert.AreEqual(30, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast<PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("16 17 18 61 62 63 19 20 21 64 65 66"));
queryPage = queryReader.GetPage(2);
Assert.AreEqual(2, queryPage.PageIndex);
Assert.AreEqual(30, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast<PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("31 32 33 76 77 78 34 35 36 79 80 81"));
// test at page size of 40 (3 pages)
queryReader.PageSize = 40;
Assert.AreEqual(rowCount, queryReader.RowCount);
Assert.AreEqual(3, queryReader.PageCount);
Assert.AreEqual(40, queryReader.PageSize);
queryPage = queryReader.GetPage(0);
Assert.AreEqual(0, queryPage.PageIndex);
Assert.AreEqual(40, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast<PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("1 2 3 46 47 48 4 5 6 49 50 51"));
queryPage = queryReader.GetPage(1);
Assert.AreEqual(1, queryPage.PageIndex);
Assert.AreEqual(40, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast<PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("65 66 22 23 24 67 68 69 25 26 27 70"));
queryPage = queryReader.GetPage(2);
Assert.AreEqual(2, queryPage.PageIndex);
Assert.AreEqual(10, queryPage.Rows.Count);
rowArray = String.Join(" ", queryPage.Rows.Cast<PeptideSpectrumMatch>().Select(o => o.Id.ToString()).ToArray());
Assert.IsTrue(rowArray.StartsWith("42 85 86 87 43 44 45 88 89 90"));
// test getting page by row index
queryPage = queryReader.GetPageForRow(0);
Assert.AreEqual(0, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(39);
Assert.AreEqual(0, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(40);
Assert.AreEqual(1, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(79);
Assert.AreEqual(1, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(80);
Assert.AreEqual(2, queryPage.PageIndex);
queryPage = queryReader.GetPageForRow(89);
Assert.AreEqual(2, queryPage.PageIndex);
// test returning multiple objects
query = session.CreateQuery("SELECT psm, psm.Spectrum FROM PeptideSpectrumMatch psm ORDER BY psm.Spectrum, psm.Id");
queryReader = new NHibernateQueryReader(query, rowCount);
queryPage = queryReader.GetPage(0);
Assert.IsInstanceOfType(queryPage.Rows[0], typeof(object[]));
Assert.IsInstanceOfType((queryPage.Rows[0] as object[])[0], typeof(PeptideSpectrumMatch));
Assert.IsInstanceOfType((queryPage.Rows[0] as object[])[1], typeof(Spectrum));
}
public void TestGetPageArgumentOutOfRangeOverflow ()
{
var query = session.CreateSQLQuery("SELECT Id FROM PeptideSpectrumMatch");
var queryReader = new NHibernateQueryReader(query, 90) { PageSize = 30 };
queryReader.GetPage(4);
}