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Support method nesting

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This commit is contained in:
sunkaixuan
2017-06-12 17:47:25 +08:00
parent fc6a695d8b
commit 93192405ce
7 changed files with 169 additions and 102 deletions
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72
SqlServerTest/UnitTest/ExpressionTest/Method.cs
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@@ -21,6 +21,8 @@ namespace OrmTest.UnitTest
base.Begin();
for (int i = 0; i < base.Count; i++)
{
IIF();
IIF2();
#region StringIsNullOrEmpty
HasValue();
HasNumber();
@@ -62,7 +64,7 @@ namespace OrmTest.UnitTest
private void Length()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Length("aaaa") >1;
Expression<Func<Student, bool>> exp = it => SqlFunc.Length("aaaa") > 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -75,7 +77,7 @@ namespace OrmTest.UnitTest
private void Replace()
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => SqlFunc.Replace("aaaa","a", "1") == "a";
Expression<Func<Student, bool>> exp = it => SqlFunc.Replace("aaaa", "a", "1") == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -88,7 +90,7 @@ namespace OrmTest.UnitTest
private void Substring()
{
var x2 = Guid.NewGuid();
Expression<Func<Student, bool>> exp = it => SqlFunc.Substring("aaaa",0,2) == "a";
Expression<Func<Student, bool>> exp = it => SqlFunc.Substring("aaaa", 0, 2) == "a";
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -192,7 +194,7 @@ namespace OrmTest.UnitTest
private void ToInt32()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.ToInt32("3")== 1;
Expression<Func<Student, bool>> exp = it => SqlFunc.ToInt32("3") == 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -205,7 +207,7 @@ namespace OrmTest.UnitTest
private void DateValue()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateValue(x2,DateType.Year)==1;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateValue(x2, DateType.Year) == 1;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -239,7 +241,7 @@ namespace OrmTest.UnitTest
}
private void Between()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.Between(it.Name,1, 2);
Expression<Func<Student, bool>> exp = it => SqlFunc.Between(it.Name, 1, 2);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -252,7 +254,7 @@ namespace OrmTest.UnitTest
private void DateAddByType()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateAdd(x2, 11, DateType.Millisecond)==x2;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateAdd(x2, 11, DateType.Millisecond) == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -265,7 +267,7 @@ namespace OrmTest.UnitTest
private void DateAddDay()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateAdd(x2, 1)==x2;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateAdd(x2, 1) == x2;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -278,7 +280,7 @@ namespace OrmTest.UnitTest
private void DateIsSameByType()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateIsSame(x2,x2, DateType.Millisecond);
Expression<Func<Student, bool>> exp = it => SqlFunc.DateIsSame(x2, x2, DateType.Millisecond);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -291,7 +293,7 @@ namespace OrmTest.UnitTest
private void DateIsSameByDay()
{
var x2 = DateTime.Now;
Expression<Func<Student, bool>> exp = it => SqlFunc.DateIsSame(x2,x2);
Expression<Func<Student, bool>> exp = it => SqlFunc.DateIsSame(x2, x2);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -313,7 +315,7 @@ namespace OrmTest.UnitTest
}, "Equals1 error");
Expression<Func<Student, bool>> exp2 = it => SqlFunc.Equals("a",it.Name);
Expression<Func<Student, bool>> exp2 = it => SqlFunc.Equals("a", it.Name);
SqlServerExpressionContext expContext2 = new SqlServerExpressionContext();
expContext2.Resolve(exp2, ResolveExpressType.WhereSingle);
var value2 = expContext2.Result.GetString();
@@ -358,18 +360,18 @@ namespace OrmTest.UnitTest
private void ContainsArray()
{
string[] array = new string[] { "1","2"};
string[] array = new string[] { "1", "2" };
Expression<Func<Student, bool>> exp = it => SqlFunc.ContainsArray(array, it.Name);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, null, " ([Name] IN ('1','2')) ",null, "Contains2 error");
base.Check(value, null, " ([Name] IN ('1','2')) ", null, "Contains2 error");
}
private void Trim()
{
Expression<Func<Student, bool>> exp = it =>SqlFunc.Trim(" a")==it.Name;
Expression<Func<Student, bool>> exp = it => SqlFunc.Trim(" a") == it.Name;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -381,7 +383,7 @@ namespace OrmTest.UnitTest
private void ToUpper()
{
Expression<Func<Student, bool>> exp = it =>"a"== SqlFunc.ToUpper(it.Id) ;
Expression<Func<Student, bool>> exp = it => "a" == SqlFunc.ToUpper(it.Id);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -455,7 +457,7 @@ namespace OrmTest.UnitTest
private void StringIsNullOrEmpty5()
{
WhereConst.name = "xx";
Expression<Func<Student, bool>> exp =it=>!SqlFunc.IsNullOrEmpty(WhereConst.name);;
Expression<Func<Student, bool>> exp = it => !SqlFunc.IsNullOrEmpty(WhereConst.name); ;
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
@@ -473,8 +475,9 @@ namespace OrmTest.UnitTest
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "( [Name]<>'' AND [Name] IS NOT NULL )", new List<SugarParameter>() {
base.Check(value, pars, "( [Name]<>'' AND [Name] IS NOT NULL )", new List<SugarParameter>()
{
}, "HasValue error");
}
@@ -485,11 +488,42 @@ namespace OrmTest.UnitTest
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "( [Id]>0 AND [Id] IS NOT NULL )", new List<SugarParameter>() {
base.Check(value, pars, "( [Id]>0 AND [Id] IS NOT NULL )", new List<SugarParameter>()
{
}, "HasNumber error");
}
private void IIF()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.IIF(it.Id == 1, 1, 2);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "( CASE WHEN ( [Id] = @Id1 ) THEN @MethodConst2 ELSE @MethodConst3 END )", new List<SugarParameter>()
{
new SugarParameter("@Id1",1),
new SugarParameter("@MethodConst2",1),
new SugarParameter("@MethodConst3",2)
}, "IIF error");
}
private void IIF2()
{
Expression<Func<Student, bool>> exp = it => SqlFunc.IIF(SqlFunc.Contains(it.Name,"a"), 1, 2);
SqlServerExpressionContext expContext = new SqlServerExpressionContext();
expContext.Resolve(exp, ResolveExpressType.WhereSingle);
var value = expContext.Result.GetString();
var pars = expContext.Parameters;
base.Check(value, pars, "( CASE WHEN ([Name] like '%'+@MethodConst1+'%') THEN @MethodConst2 ELSE @MethodConst3 END )", new List<SugarParameter>()
{
new SugarParameter("@MethodConst1","a"),
new SugarParameter("@MethodConst2",1),
new SugarParameter("@MethodConst3",2)
}, "IIF error");
}
}
}