private void TestFromString(String x, TimeSpan? expectedValue) { _String column1 = x; _TimeSpan expr = (_TimeSpan)column1; var dbExpr = (DbCastExpression)expr.DbExpression; dbExpr.Verify(column1, typeof(String), typeof(TimeSpan?)); expr.VerifyEval(expectedValue); }
private void TestCastToString(TimeSpan? x, String expectedValue) { _TimeSpan column1 = x; _String expr = (_String)column1; var dbExpr = (DbCastExpression)expr.DbExpression; dbExpr.Verify(column1, typeof(TimeSpan?), typeof(String)); expr.VerifyEval(expectedValue); }
private void TestLessThan(TimeSpan? x, TimeSpan? y, bool? expectedValue) { _TimeSpan column1 = x; _TimeSpan column2 = y; var expr = column1 < column2; var dbExpr = (DbBinaryExpression)expr.DbExpression; dbExpr.Verify(BinaryExpressionKind.LessThan, column1, column2); expr.VerifyEval(expectedValue); }
private void TestGreaterThanOrEqual(TimeSpan? x, TimeSpan? y, bool? expectedValue) { _TimeSpan column1 = x; _TimeSpan column2 = y; var expr = column1 >= column2; var dbExpr = (DbBinaryExpression)expr.DbExpression; dbExpr.Verify(BinaryExpressionKind.GreaterThanOrEqual, 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 _TimeSpan Param(TimeSpan?x, _TimeSpan sourceColumn = null) { return(new ParamExpression <TimeSpan?>(x, sourceColumn).MakeColumn <_TimeSpan>()); }
private void TestConst(TimeSpan? x) { _TimeSpan column = _TimeSpan.Const(x); column.VerifyConst(x); }
private void TestImplicit(TimeSpan? x) { _TimeSpan column = x; column.VerifyParam(x); }