public void SqliteInMemoryTest()
{
// In-memory database only exists while the connection is open
var connection = new SqliteConnection("DataSource=:memory:");
connection.Open();
try
{
var options = new DbContextOptionsBuilder <PersionContext>()
.UseSqlite(connection)
.Options;
// Create the schema in the database
using (var context = new PersionContext(options))
{
context.Database.EnsureCreated();
}
// Run the test against one instance of the context
using (var context = new PersionContext(options))
{
context.AddRange(CreatePersions());
context.SaveChanges();
}
// Use a separate instance of the context to verify correct data was saved to database
using (var context = new PersionContext(options))
{
var qe = new huypq.QueryBuilder.QueryExpression();
qe.AddOrderByOption(nameof(Persion.Name), false);
qe.WhereOptions.Add(new huypq.QueryBuilder.WhereExpression.WhereOptionNullableBool("=", nameof(Persion.HasChildren), null));
qe.WhereOptions.Add(new huypq.QueryBuilder.WhereExpression.WhereOptionDate("=", nameof(Persion.DOB), new System.DateTime(2018, 02, 01)));
qe.WhereOptions.Add(new huypq.QueryBuilder.WhereExpression.WhereOptionByteArray("=", nameof(Persion.Secret), new byte[] { 2, 1, 3, 4 }));
var data = huypq.QueryBuilder.QueryExpression.AddQueryExpression(context.Persions, ref qe, out int pageCount);
var sqlString = data.ToSql();
System.Console.WriteLine(sqlString);
Assert.AreEqual(1, data.ToList().Count());
Assert.AreEqual(1, pageCount);
}
}
finally
{
connection.Close();
}
}
public void SqliteInMemory_WhereOptionStringList_Test()
{
// In-memory database only exists while the connection is open
var connection = new SqliteConnection("DataSource=:memory:");
connection.Open();
try
{
var options = new DbContextOptionsBuilder <PersionContext>()
.UseSqlite(connection)
.Options;
// Create the schema in the database
using (var context = new PersionContext(options))
{
context.Database.EnsureCreated();
}
// Run the test against one instance of the context
using (var context = new PersionContext(options))
{
context.AddRange(CreatePersions());
context.SaveChanges();
}
// Use a separate instance of the context to verify correct data was saved to database
using (var context = new PersionContext(options))
{
var qe = new huypq.QueryBuilder.QueryExpression();
qe.WhereOptions.Add(new huypq.QueryBuilder.WhereExpression.WhereOptionStringList(nameof(Persion.Name), new System.Collections.Generic.List <string> {
"A", "C"
}));
var data = huypq.QueryBuilder.QueryExpression.AddQueryExpression(context.Persions, ref qe, out int pageCount);
var sqlString = data.ToSql();
System.Console.WriteLine(sqlString);
Assert.AreEqual(1, data.ToList().Count());
Assert.AreEqual(1, pageCount);
}
}
finally
{
connection.Close();
}
}