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sunkaixuan
2017-04-30 13:04:06 +08:00
parent 932d3d51a4
commit 77774b5449
2 changed files with 158 additions and 5 deletions
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153
OrmTest/UnitTest/ExpressionTest/Method.cs
View File

@@ -40,11 +40,164 @@ namespace OrmTest.UnitTest
DateAddDay();
DateAddByType();
DateValue();
ToInt32();
ToInt64();
ToDate();
Tostring();
ToDecimal();
ToGuid();
ToDouble();
ToBool();
Substring();
Replace();
Length();
#endregion
}
base.End("Method Test");
}
private void Length()
{
Expression<Func<Student, bool>> exp = it => NBORM.Length("aaaa") >1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(LEN(@MethodConst0) > @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","aaaa"),new SugarParameter("@Const1",1)
}, "Length");
}
private void Replace()
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => NBORM.Replace("aaaa","a", "1") == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(REPLACE(@MethodConst0,@MethodConst1,@MethodConst2) = @Const3 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","aaaa"), new SugarParameter("@MethodConst1","a") , new SugarParameter("@MethodConst2","1"),new SugarParameter("@Const3","a")
}, "Replace");
}
private void Substring()
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => NBORM.Substring("aaaa",0,2) == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(SUBSTRING(@MethodConst0,1 + @MethodConst1,@MethodConst2) = @Const3 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","aaaa"), new SugarParameter("@MethodConst1",0) , new SugarParameter("@MethodConst2",2),new SugarParameter("@Const3","a")
}, "Substring");
}
private void ToBool()
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => NBORM.ToBool("true") == true;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS BIT) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","true"),new SugarParameter("@Const1",(bool)true)
}, "ToBool");
}
private void ToDouble()
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => NBORM.ToDouble("2") == 2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS FLOAT) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","2"),new SugarParameter("@Const1",(Double)2)
}, "ToDouble");
}
private void ToGuid()
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => NBORM.ToGuid("A94027A3-476E-478D-8228-F4054394B874") == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS UNIQUEIDENTIFIER) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","A94027A3-476E-478D-8228-F4054394B874"),new SugarParameter("@Const1",x2)
}, "ToGuid");
}
private void ToDecimal()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => NBORM.ToDecimal("22") == 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS MONEY) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","22"),new SugarParameter("@Const1",(decimal)1)
}, "ToDecimal");
}
private void Tostring()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => NBORM.ToString("2015-1-1") == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS NVARCHAR(MAX)) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","2015-1-1"),new SugarParameter("@Const1","a")
}, "Tostring");
}
private void ToDate()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => NBORM.ToDate("2015-1-1") == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS DATETIME) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","2015-1-1"),new SugarParameter("@Const1",x2)
}, "ToDate");
}
private void ToInt64()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => NBORM.ToInt64("3") == 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS BIGINT) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","3"),new SugarParameter("@Const1",(Int64)1)
}, "ToInt64");
}
private void ToInt32()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => NBORM.ToInt32("3")== 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "(CAST(@MethodConst0 AS INT) = @Const1 )", new List<SugarParameter>() {
new SugarParameter("@MethodConst0","3"),new SugarParameter("@Const1",1)
}, "ToInt32");
}
private void DateValue()
{
var x2 = DateTime.Now;

10
SqlSugar/ExpressionsToSql/Method/DefaultDbMethod.cs
View File

@@ -125,31 +125,31 @@ namespace SqlSugar
public string ToGuid(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS UNIQUEIDENTIFIER", parameter.Value);
return string.Format(" CAST({0} AS UNIQUEIDENTIFIER)", parameter.Value);
}
public string ToDouble(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS FLOAT", parameter.Value);
return string.Format(" CAST({0} AS FLOAT)", parameter.Value);
}
public string ToBool(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS BIT", parameter.Value);
return string.Format(" CAST({0} AS BIT)", parameter.Value);
}
public string ToDate(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS DATETIME", parameter.Value);
return string.Format(" CAST({0} AS DATETIME)", parameter.Value);
}
public string ToDecimal(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS MONEY", parameter.Value);
return string.Format(" CAST({0} AS MONEY)", parameter.Value);
}
public string Substring(MethodCallExpressionModel model)
{