private void TestFromBoolean(_Boolean x, Byte?expectedValue)
{
_Byte expr = (_Byte)x;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(x, typeof(bool?), typeof(Byte?));
expr.VerifyEval(expectedValue);
}
private void TestFromDecimal(Decimal?x, Byte?expectedValue)
{
_Decimal column1 = x;
_Byte expr = (_Byte)column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(Decimal?), typeof(Byte?));
expr.VerifyEval(expectedValue);
}
private void TestFromByte(Byte?x, WeekDay?expectedValue)
{
_Byte column1 = x;
var expr = (_ByteEnum <WeekDay>)column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(Byte?), typeof(WeekDay?));
expr.VerifyEval(expectedValue);
}
private void TestFromByte(byte?x, Int32?expectedValue)
{
_Byte column1 = x;
_Int32 expr = column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(byte?), typeof(Int32?));
expr.VerifyEval(expectedValue);
}
private void TestCastToString(byte?x, String expectedValue)
{
_Byte column1 = x;
_String expr = column1.CastToString();
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(byte?), typeof(String));
expr.VerifyEval(expectedValue);
}
private void TestFromByte(byte?x, Double?expectedValue)
{
_Byte column1 = x;
_Double expr = (_Double)column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(byte?), typeof(Double?));
expr.VerifyEval(expectedValue);
}
private void TestOnesComplement(Byte?x, Byte?expectedValue)
{
_Byte column = x;
var expr = ~column;
var dbExpr = (DbUnaryExpression)expr.DbExpression;
dbExpr.Verify(DbUnaryExpressionKind.OnesComplement, column);
expr.VerifyEval(expectedValue);
}
private void TestFromInt64(Int64?x, Byte?expectedValue)
{
_Int64 column1 = x;
_Byte expr = (_Byte)column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(Int64?), typeof(Byte?));
expr.VerifyEval(expectedValue);
}
private void TestFromString(String x, Byte?expectedValue)
{
_String column1 = x;
_Byte expr = (_Byte)column1;
var dbExpr = (DbCastExpression)expr.DbExpression;
dbExpr.Verify(column1, typeof(String), typeof(Byte?));
expr.VerifyEval(expectedValue);
}
private void TestSubstract(Byte?x, Byte?y, Byte?expectedValue)
{
_Byte column1 = x;
_Byte column2 = y;
var expr = column1 - column2;
var dbExpr = (DbBinaryExpression)expr.DbExpression;
dbExpr.Verify(BinaryExpressionKind.Substract, column1, column2);
expr.VerifyEval(expectedValue);
}
private void TestModulo(Byte?x, Byte?y, Byte?expectedValue)
{
_Byte column1 = x;
_Byte column2 = y;
var expr = column1 % column2;
var dbExpr = (DbBinaryExpression)expr.DbExpression;
dbExpr.Verify(BinaryExpressionKind.Modulo, column1, column2);
expr.VerifyEval(expectedValue);
}
private void TestNotEqual(Byte?x, Byte?y, bool?expectedValue)
{
_Byte column1 = x;
_Byte column2 = y;
var expr = column1 != column2;
var dbExpr = (DbBinaryExpression)expr.DbExpression;
dbExpr.Verify(BinaryExpressionKind.NotEqual, column1, column2);
expr.VerifyEval(expectedValue);
}
private void TestGreaterThan(Byte?x, Byte?y, bool?expectedValue)
{
_Byte column1 = x;
_Byte column2 = y;
var expr = column1 > column2;
var dbExpr = (DbBinaryExpression)expr.DbExpression;
dbExpr.Verify(BinaryExpressionKind.GreaterThan, column1, column2);
expr.VerifyEval(expectedValue);
}
private void TestBitwiseXor(Byte?x, Byte?y, Byte?expectedValue)
{
_Byte column1 = x;
_Byte column2 = y;
var expr = column1 ^ column2;
var dbExpr = (DbBinaryExpression)expr.DbExpression;
dbExpr.Verify(BinaryExpressionKind.BitwiseXor, column1, column2);
expr.VerifyEval(expectedValue);
}
/// <summary>Creates a column of parameter expression.</summary>
/// <param name="x">The value of the parameter expression.</param>
/// <param name="sourceColumn">The value which will be passed to <see cref="DbParamExpression.SourceColumn"/>.</param>
/// <returns>The column of parameter expression.</returns>
public static _Byte Param(byte?x, _Byte sourceColumn = null)
{
return(new ParamExpression <byte?>(x, sourceColumn).MakeColumn <_Byte>());
}
private static void TestConst(byte?x)
{
_Byte column = _Byte.Const(x);
column.VerifyConst(x);
}
private void TestParam(byte?x)
{
_Byte column = _Byte.Param(x);
column.VerifyParam(x);
}
private static void TestImplicit(byte?x)
{
_Byte column = x;
column.VerifyParam(x);
}