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Expression .Value support

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This commit is contained in:
sunkaixuan
2017-07-13 23:42:27 +08:00
parent bc627236c4
commit 63e3be4986
3 changed files with 104 additions and 28 deletions
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45
Src/Asp.Net/SqlServerTest/UnitTest/ExpressionTest/Where.cs
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@@ -22,6 +22,8 @@ namespace OrmTest.UnitTest
for (int i = 0; i < base.Count; i++)
{
whereSingle23();
whereSingle22();
whereSingle21();
whereSingle20();
whereSingle19();
@@ -339,15 +341,42 @@ namespace OrmTest.UnitTest
private void whereSingle21()
{
//Expression<Func<DataTestInfo2, bool>> exp = it => it.Bool2.Value;
//SqlServerExpressionContext expContext = new SqlServerExpressionContext();
//expContext.Resolve(exp, ResolveExpressType.WhereSingle);
//var value = expContext.Result.GetString();
//var pars = expContext.Parameters;
//base.Check(value, pars, "( 1 = 2 )", new List<SugarParameter>()
//{
Expression<Func<DataTestInfo2, bool>> exp = it => it.Bool2.Value;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "( [Bool2]=1 )", new List<SugarParameter>()
{
//}, "whereSingle21");
}, "whereSingle21");
}
private void whereSingle22()
{
Expression<Func<DataTestInfo2, bool>> exp = it => !it.Bool2.Value;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "NOT ( [Bool2]=1 ) ", new List<SugarParameter>()
{
}, "whereSingle22");
}
private void whereSingle23()
{
decimal? val = 1;
Expression<Func<DataTestInfo, bool>> exp = it => it.Decimal2==val.Value;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "( [Decimal2] = @Const0 )", new List<SugarParameter>()
{
new SugarParameter("@Const0",val)
}, "whereSingle23");
}
}