private void TestFromBoolean(_Boolean x, Int32?expectedValue)
{
_Int32 expr = (_Int32)x;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(x, typeof(bool?), typeof(Int32?));
expr.VerifyEval(expectedValue);
}
private void TestFromString(String x, Int32?expectedValue)
{
_String column1 = x;
_Int32 expr = (_Int32)column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(String), typeof(Int32?));
expr.VerifyEval(expectedValue);
}
private void TestFromDouble(Double?x, Int32?expectedValue)
{
_Double column1 = x;
_Int32 expr = (_Int32)column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(Double?), typeof(Int32?));
expr.VerifyEval(expectedValue);
}
private void TestFromInt16(Int16?x, Int32?expectedValue)
{
_Int16 column1 = x;
_Int32 expr = column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(Int16?), typeof(Int32?));
expr.VerifyEval(expectedValue);
}