public void ParsePredicate_Enum_Succeed()
{
var query = $"Option='{TestOptions.Option1}' and Option != 1 and Option = 0 and Option in ['{TestOptions.Option1}','{TestOptions.Option2}','{TestOptions.Option3}']";
var and1 = Interpreter.ParsePredicate <TestEntity>(query);
var and2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&&"));
var and3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&"));
var or1 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "or"));
var or2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "||"));
var or3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "|"));
Assert.True(and1.Succeeded);
Assert.True(and2.Succeeded);
Assert.True(and3.Succeeded);
Assert.True(or1.Succeeded);
Assert.True(or2.Succeeded);
Assert.True(or3.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(and1.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and2.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and3.Result);
Assert.Equal(1, value);
value = context.Entities.Count(or1.Result);
Assert.True(value > 0);
value = context.Entities.Count(or2.Result);
Assert.True(value > 0);
value = context.Entities.Count(or3.Result);
Assert.True(value > 0);
}
}
public void TryBuildPredicate_FilterGroups_Succeed()
{
var query = new FilterGroup[]
{
new FilterGroup
{
Filters = new List <Filter>
{
new Filter {
Property = "Integer", Operator = "=", Value = DF.Integer1.ToString()
},
new Filter {
Property = "String", Operator = "=", Value = DF.String1
}
}
},
new FilterGroup
{
Filters = new List <Filter>
{
new Filter {
Property = "Integer", Operator = "=", Value = DF.Integer3.ToString()
}
}
}
}.TryBuildPredicate <TestEntity>(validProperties: new string[] { "Integer", "String" });
Assert.True(query.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(query.Result);
Assert.Equal(2, value);
}
}
public void TryOrderBy_Success()
{
using (var context = DF.GetContext())
{
var result = context.Entities.Where(p => p.OrderBy1 < 50).TryOrderBy("OrderBy1 desc, OrderBy2 desc");
Assert.True(result.Succeeded);
var value = result.Result.FirstOrDefault();
Assert.Equal("EBC", value.OrderBy2);
result = context.Entities.Where(p => p.OrderBy1 < 50).TryOrderBy(new[] { new OrderByInfo {
Property = "OrderBy1", Descending = true
}, new OrderByInfo {
Property = "OrderBy2", Descending = true
} });
Assert.True(result.Succeeded);
value = result.Result.FirstOrDefault();
Assert.Equal("EBC", value.OrderBy2);
result = context.Entities.TryOrderBy("OrderBy1 desc, OrderBy2 desc", new[] { "OrderBy1" });
Assert.False(result.Succeeded);
Assert.True(result.InvalidProperties.Count() == 1 && result.InvalidProperties.First() == "OrderBy2");
result = context.Entities.TryOrderBy(new[] { new OrderByInfo {
Property = "OrderBy1", Descending = true
}, new OrderByInfo {
Property = "OrderBy2", Descending = true
} }, new[] { "OrderBy1" });
Assert.False(result.Succeeded);
Assert.True(result.InvalidProperties.Count() == 1 && result.InvalidProperties.First() == "OrderBy2");
}
}
public void ParsePredicate_Guid_Succeed()
{
var query = $"Guid='{DF.Guid1}' and Guid in ['{DF.Guid1}','{DF.Guid2}','{DF.Guid3}']";
var and1 = Interpreter.ParsePredicate <TestEntity>(query);
var and2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&&"));
var and3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&"));
var or1 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "or"));
var or2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "||"));
var or3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "|"));
Assert.True(and1.Succeeded);
Assert.True(and2.Succeeded);
Assert.True(and3.Succeeded);
Assert.True(or1.Succeeded);
Assert.True(or2.Succeeded);
Assert.True(or3.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(and1.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and2.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and3.Result);
Assert.Equal(1, value);
value = context.Entities.Count(or1.Result);
Assert.True(value > 0);
value = context.Entities.Count(or2.Result);
Assert.True(value > 0);
value = context.Entities.Count(or3.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_String_Succeed()
{
var query = $"String='{DF.String1}' and String != null and String @* 'N' and String *@ '1' and String @ 'm' and String in ['{DF.String1}','{DF.String2}','{DF.String3}','{DF.DoubleN}']";
var and1 = Interpreter.ParsePredicate <TestEntity>(query);
var and2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&&"));
var and3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&"));
var or1 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "or"));
var or2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "||"));
var or3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "|"));
Assert.True(and1.Succeeded);
Assert.True(and2.Succeeded);
Assert.True(and3.Succeeded);
Assert.True(or1.Succeeded);
Assert.True(or2.Succeeded);
Assert.True(or3.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(and1.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and2.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and3.Result);
Assert.Equal(1, value);
value = context.Entities.Count(or1.Result);
Assert.True(value > 0);
value = context.Entities.Count(or2.Result);
Assert.True(value > 0);
value = context.Entities.Count(or3.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_Double_Succeed()
{
var query = $"Double={DF.Double3} and Double != 0.0 and Double<{DF.DoubleN} and Double<={DF.Double3} and Double>={DF.Double1} and Double>0.0 and Double in [{DF.Double1},{DF.Double2},{DF.Double3},{DF.DoubleN}]";
var and1 = Interpreter.ParsePredicate <TestEntity>(query);
var and2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&&"));
var and3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&"));
var or1 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "or"));
var or2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "||"));
var or3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "|"));
Assert.True(and1.Succeeded);
Assert.True(and2.Succeeded);
Assert.True(and3.Succeeded);
Assert.True(or1.Succeeded);
Assert.True(or2.Succeeded);
Assert.True(or3.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(and1.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and2.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and3.Result);
Assert.Equal(1, value);
value = context.Entities.Count(or1.Result);
Assert.True(value > 0);
value = context.Entities.Count(or2.Result);
Assert.True(value > 0);
value = context.Entities.Count(or3.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_Integer_Succeed()
{
var query = $"Integer={DF.Integer1} and Integer != 0 and Integer<{DF.Integer2} and Integer<={DF.Integer1} and Integer>={DF.Integer1} and Integer>0 and Integer in [{DF.Integer1},{DF.Integer2},{DF.Integer3}]";
var and1 = Interpreter.ParsePredicate <TestEntity>(query);
var and2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&&"));
var and3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&"));
var or1 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "or"));
var or2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "||"));
var or3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "|"));
Assert.True(and1.Succeeded);
Assert.True(and2.Succeeded);
Assert.True(and3.Succeeded);
Assert.True(or1.Succeeded);
Assert.True(or2.Succeeded);
Assert.True(or3.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(and1.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and2.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and3.Result);
Assert.Equal(1, value);
value = context.Entities.Count(or1.Result);
Assert.True(value > 0);
value = context.Entities.Count(or2.Result);
Assert.True(value > 0);
value = context.Entities.Count(or3.Result);
Assert.True(value > 0);
}
}
public void OrderBy_Expression_PropertyMapping_Success()
{
var propertyMapping = new Dictionary <string, string> {
["Name"] = "OrderBy1"
};
using (var context = DF.GetContext())
{
var value = context.Entities.OrderBy("Name", propertyMapping: propertyMapping).FirstOrDefault();
Assert.Equal(10, value.OrderBy1);
value = context.Entities.OrderBy("Name asc", propertyMapping: propertyMapping).FirstOrDefault();
Assert.Equal(10, value.OrderBy1);
value = context.Entities.OrderBy("Name desc", propertyMapping: propertyMapping).FirstOrDefault();
Assert.Equal(50, value.OrderBy1);
value = context.Entities.Where(p => p.OrderBy1 < 50).OrderBy("Name desc, OrderBy2 desc", propertyMapping: propertyMapping).FirstOrDefault();
Assert.Equal("EBC", value.OrderBy2);
value = context.Entities.OrderBy(new[] { new OrderByInfo {
Property = "Name"
} }, propertyMapping: propertyMapping).FirstOrDefault();
Assert.Equal(10, value.OrderBy1);
value = context.Entities.OrderBy(new[] { new OrderByInfo {
Property = "Name", Descending = true
} }, propertyMapping: propertyMapping).FirstOrDefault();
Assert.Equal(50, value.OrderBy1);
value = context.Entities.Where(p => p.OrderBy1 < 50).OrderBy(new[] { new OrderByInfo {
Property = "Name", Descending = true
}, new OrderByInfo {
Property = "OrderBy2", Descending = true
} }, propertyMapping: propertyMapping).FirstOrDefault();
Assert.Equal("EBC", value.OrderBy2);
var result = context.Entities.Where(p => p.OrderBy1 < 50).TryOrderBy("Name desc, OrderBy2 desc", propertyMapping: propertyMapping);
Assert.True(result.Succeeded);
value = result.Result.FirstOrDefault();
Assert.Equal("EBC", value.OrderBy2);
result = context.Entities.Where(p => p.OrderBy1 < 50).TryOrderBy(new[] { new OrderByInfo {
Property = "Name", Descending = true
}, new OrderByInfo {
Property = "OrderBy2", Descending = true
} }, propertyMapping: propertyMapping);
Assert.True(result.Succeeded);
value = result.Result.FirstOrDefault();
Assert.Equal("EBC", value.OrderBy2);
result = context.Entities.TryOrderBy("Name desc, OrderBy2 desc", new[] { "Name" }, propertyMapping: propertyMapping);
Assert.False(result.Succeeded);
Assert.True(result.InvalidProperties.Count() == 1 && result.InvalidProperties.First() == "OrderBy2");
result = context.Entities.TryOrderBy(new[] { new OrderByInfo {
Property = "Name", Descending = true
}, new OrderByInfo {
Property = "OrderBy2", Descending = true
} }, new[] { "Name" }, propertyMapping: propertyMapping);
Assert.False(result.Succeeded);
Assert.True(result.InvalidProperties.Count() == 1 && result.InvalidProperties.First() == "OrderBy2");
}
}
public void ParsePredicate_String_ComparisonFunction_Succeed()
{
var query = $"String='{DF.String1}' and String != null and String.startsWith(String) and String.endsWith('1') and String.contains('m') and String in ['{DF.String1}','{DF.String2}','{DF.String3}','{DF.StringN}']";
var and1 = Interpreter.ParsePredicate <TestEntity>(query);
var and2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&&"));
var and3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "&"));
var or1 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "or"));
var or2 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "||"));
var or3 = Interpreter.ParsePredicate <TestEntity>(query.Replace("and", "|"));
var t1 = Interpreter.ParsePredicate <TestEntity>($"'{DF.String1}'.contains('Name')");
var t2 = Interpreter.ParsePredicate <TestEntity>($"'{DF.String1}'.startsWith('Name')");
var t3 = Interpreter.ParsePredicate <TestEntity>($"'{DF.String1}'.endsWith('1')");
var t4 = Interpreter.ParsePredicate <TestEntity>($"'{DF.String1}' @ 'Name'");
var t5 = Interpreter.ParsePredicate <TestEntity>($"'{DF.String1}' @* 'Name'");
var t6 = Interpreter.ParsePredicate <TestEntity>($"'{DF.String1}' *@ '1'");
Assert.True(and1.Succeeded);
Assert.True(and2.Succeeded);
Assert.True(and3.Succeeded);
Assert.True(or1.Succeeded);
Assert.True(or2.Succeeded);
Assert.True(or3.Succeeded);
Assert.True(t1.Succeeded);
Assert.True(t2.Succeeded);
Assert.True(t3.Succeeded);
Assert.True(t4.Succeeded);
Assert.True(t5.Succeeded);
Assert.True(t6.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(and1.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and2.Result);
Assert.Equal(1, value);
value = context.Entities.Count(and3.Result);
Assert.Equal(1, value);
value = context.Entities.Count(or1.Result);
Assert.True(value > 0);
value = context.Entities.Count(or2.Result);
Assert.True(value > 0);
value = context.Entities.Count(or3.Result);
Assert.True(value > 0);
value = context.Entities.Count(t1.Result);
Assert.True(value > 0);
value = context.Entities.Count(t2.Result);
Assert.True(value > 0);
value = context.Entities.Count(t3.Result);
Assert.True(value > 0);
value = context.Entities.Count(t4.Result);
Assert.True(value > 0);
value = context.Entities.Count(t5.Result);
Assert.True(value > 0);
value = context.Entities.Count(t6.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_CustomVariableResolver_Success()
{
var result = Interpreter.ParsePredicate <TestEntity>("Integer=user.Id", new CustomVariableResolver());
Assert.True(result.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(1, value);
}
}
public void ParsePredicate_ComplicatedGroup_Success()
{
var result = Interpreter.ParsePredicate <TestEntity>($"(Integer={DF.Integer1} or Double={DF.Double3}) and (Guid=='{DF.Guid1}' or DateTime='{DF.DateTime3}')");
Assert.True(result.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(2, value);
}
}
public void ParsePredicate_NestedProperty_Succeed()
{
var result = Interpreter.ParsePredicate <TestEntity>($"Parent.Id = 1 and Parent.Id >= 1");
Assert.True(result.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(1, value);
}
}
public void OrderBy_Expression_Success()
{
using (var context = DF.GetContext())
{
var value = context.Entities.OrderBy("OrderBy1").FirstOrDefault();
Assert.Equal(10, value.OrderBy1);
value = context.Entities.OrderBy("OrderBy1 asc").FirstOrDefault();
Assert.Equal(10, value.OrderBy1);
value = context.Entities.OrderBy("OrderBy1 desc").FirstOrDefault();
Assert.Equal(50, value.OrderBy1);
value = context.Entities.Where(p => p.OrderBy1 < 50).OrderBy("OrderBy1 desc, OrderBy2 desc").FirstOrDefault();
Assert.Equal("EBC", value.OrderBy2);
}
}
public void ParsePredicate_DateTimeOffsetNullable_Succeed()
{
var result = Interpreter.ParsePredicate <TestEntity>($"DateTimeOffsetNullable='{DF.DateTimeOffsetString1}' and DateTimeOffsetNullable!=null");
var result2 = Interpreter.ParsePredicate <TestEntity>($"DateTimeOffsetNullable>'{DF.DateTimeOffsetString1}'");
Assert.True(result.Succeeded);
Assert.True(result2.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(1, value);
value = context.Entities.Count(result2.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_BooleanAndBooleanNullable_Succeed()
{
var result = Interpreter.ParsePredicate <TestEntity>($"Boolean and BooleanNullable=null");
var result2 = Interpreter.ParsePredicate <TestEntity>($"BooleanNullable=true and Not(Boolean) and !Boolean and Boolean=false");
Assert.True(result.Succeeded);
Assert.True(result2.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(1, value);
value = context.Entities.Count(result2.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_DoubleNullable_Succeed()
{
var result = Interpreter.ParsePredicate <TestEntity>($"Double={DF.Double2} and DoubleNullable=null");
var result2 = Interpreter.ParsePredicate <TestEntity>($"DoubleNullable>0");
Assert.True(result.Succeeded);
Assert.True(result2.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(1, value);
value = context.Entities.Count(result2.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_EnumNullable_Succeed()
{
var result = Interpreter.ParsePredicate <TestEntity>($"Option='{TestOptions.Option2}' and OptionNullable=null");
var result2 = Interpreter.ParsePredicate <TestEntity>($"OptionNullable='{TestOptions.Option1}'");
Assert.True(result.Succeeded);
Assert.True(result2.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(1, value);
value = context.Entities.Count(result2.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_CustomVariableResolver_Success()
{
var query = new Filter[]
{
new Filter {
Property = "Integer", Operator = "=", Value = "user.Id"
}
}.TryBuildPredicate <TestEntity>(new CustomVariableResolver(), validProperties: new string[] { "Integer" });
Assert.True(query.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(query.Result);
Assert.Equal(1, value);
}
}
public void BuildPredicate_Filters_Succeed()
{
var query = new Filter[]
{
new Filter {
Property = "Integer", Operator = "=", Value = DF.Integer1.ToString()
},
new Filter {
Property = "String", Operator = "=", Value = DF.String1
}
}.BuildPredicate <TestEntity>();
using (var context = DF.GetContext())
{
var value = context.Entities.Count(query);
Assert.Equal(1, value);
}
}
public void ParsePredicate_PropertyMapping_Succeed()
{
var propertyMapping = new Dictionary <string, string> {
["Number"] = "Integer", ["NumberNullable"] = "IntegerNullable"
};
var validProperties = new[] { "Number", "NumberNullable" };
var result = Interpreter.ParsePredicate <TestEntity>($"Number={DF.Integer2} and NumberNullable=null", validProperties: validProperties, propertyMapping: propertyMapping);
var result2 = Interpreter.ParsePredicate <TestEntity>($"NumberNullable>0", validProperties: validProperties, propertyMapping: propertyMapping);
Assert.True(result.Succeeded);
Assert.True(result2.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(1, value);
value = context.Entities.Count(result2.Result);
Assert.True(value > 0);
}
}
public void ParsePredicate_DateTimeAndVariableResolver_Succeed()
{
//var query = $"DateTime='{DF.DateTime1}' and DateTime<'{DF.DateTime2}' and DateTime<='{DF.DateTime1}' and DateTime>='{DF.DateTime1}' and DateTime in ['{DF.DateTime1}','{DF.DateTime2}','{DF.DateTime3}']";
//var query2 = $"DateTime='{DF.DateTimeString1}' and DateTime<'{DF.DateTimeString2}' and DateTime<='{DF.DateTimeString1}' and DateTime>='{DF.DateTimeString1}' and DateTime in ['{DF.DateTimeString1}','{DF.DateTimeString2}','{DF.DateTimeString3}']";
var query3 = $"DateTime.Year=now.year and DateTime.Year==utcnow.year";
//var and1 = Interpreter.ParsePredicate<TestEntity>(query);
//var and1_1 = Interpreter.ParsePredicate<TestEntity>(query2);
var and1_2 = Interpreter.ParsePredicate <TestEntity>(query3);
//var and2 = Interpreter.ParsePredicate<TestEntity>(query.Replace("and", "&&"));
//var and3 = Interpreter.ParsePredicate<TestEntity>(query.Replace("and", "&"));
//var or1 = Interpreter.ParsePredicate<TestEntity>(query.Replace("and", "or"));
//var or2 = Interpreter.ParsePredicate<TestEntity>(query.Replace("and", "||"));
//var or3 = Interpreter.ParsePredicate<TestEntity>(query.Replace("and", "|"));
//Assert.True(and1_1.Succeeded);
Assert.True(and1_2.Succeeded);
//Assert.True(and1.Succeeded);
//Assert.True(and2.Succeeded);
//Assert.True(and3.Succeeded);
//Assert.True(or1.Succeeded);
//Assert.True(or2.Succeeded);
//Assert.True(or3.Succeeded);
using (var context = DF.GetContext())
{
//var value = context.Entities.Count(and1.Result);
//Assert.Equal(1, value);
//value = context.Entities.Count(and1_1.Result);
//Assert.Equal(1, value);
var value = context.Entities.Count(and1_2.Result);
Assert.Equal(1, value);
//value = context.Entities.Count(and2.Result);
//Assert.Equal(1, value);
//value = context.Entities.Count(and3.Result);
//Assert.Equal(1, value);
//value = context.Entities.Count(or1.Result);
//Assert.True(value > 0);
//value = context.Entities.Count(or2.Result);
//Assert.True(value > 0);
//value = context.Entities.Count(or3.Result);
//Assert.True(value > 0);
}
}
public void OrderBy_OrderByInfo_Success()
{
using (var context = DF.GetContext())
{
var value = context.Entities.OrderBy(new[] { new OrderByInfo {
Property = "OrderBy1"
} }).FirstOrDefault();
Assert.Equal(10, value.OrderBy1);
value = context.Entities.OrderBy(new[] { new OrderByInfo {
Property = "OrderBy1", Descending = true
} }).FirstOrDefault();
Assert.Equal(50, value.OrderBy1);
value = context.Entities.Where(p => p.OrderBy1 < 50).OrderBy(new[] { new OrderByInfo {
Property = "OrderBy1", Descending = true
}, new OrderByInfo {
Property = "OrderBy2", Descending = true
} }).FirstOrDefault();
Assert.Equal("EBC", value.OrderBy2);
}
}
public void TakeAndTakePage_Success()
{
var c = new ConditionOptions().BuildCondition <TestEntity>();
var p = new Pagination {
Offset = 1, Limit = 2
};
using (var context = DF.GetContext())
{
var e = context.Entities.Take(c, p);
Assert.Equal(2, e.Count());
var r = e.First();
Assert.Equal(DF.Integer2, r.Integer);
var page = context.Entities.TakePage(c, p);
Assert.Equal(2, page.Records.Count());
Assert.Equal(5, page.TotalRecords);
r = page.Records.First();
Assert.Equal(DF.Integer2, r.Integer);
}
}
public void BuildCondition_Success()
{
using (var context = DF.GetContext())
{
ConditionOptions p;
Condition <TestEntity> c;
int value;
p = new ConditionOptions
{
Filters = new Filter[]
{
new Filter {
Property = "Integer", Operator = "=", Value = DF.Integer1.ToString()
},
new Filter {
Property = "String", Operator = "=", Value = DF.String1
}
}
};
c = p.BuildCondition <TestEntity>();
Assert.True(c.IsValid);
value = context.Entities.Where(c).Count();
Assert.Equal(1, value);
p = new ConditionOptions
{
FilterGroups = new FilterGroup[]
{
new FilterGroup
{
Filters = new List <Filter>
{
new Filter {
Property = "Integer", Operator = "=", Value = DF.Integer1.ToString()
},
new Filter {
Property = "String", Operator = "=", Value = DF.String1
}
}
},
new FilterGroup
{
Filters = new List <Filter>
{
new Filter {
Property = "Integer", Operator = "=", Value = DF.Integer3.ToString()
}
}
}
}
};
c = p.BuildCondition <TestEntity>();
Assert.True(c.IsValid);
value = context.Entities.Where(c).Count();
Assert.Equal(2, value);
p = new ConditionOptions {
Where = $"Integer={DF.Integer1} and String='{DF.String1}'"
};
c = p.BuildCondition <TestEntity>();
Assert.True(c.IsValid);
value = context.Entities.Where(c).Count();
Assert.Equal(1, value);
p = new ConditionOptions {
OrderBy = "OrderBy1 desc, OrderBy2 desc", Where = "OrderBy1 < 50"
};
c = p.BuildCondition <TestEntity>();
Assert.True(c.IsValid);
var e = context.Entities.Where(c).First();
Assert.Equal("EBC", e.OrderBy2);
p = new ConditionOptions {
OrderBys = new List <OrderByInfo> {
new OrderByInfo {
Property = "OrderBy1", Descending = true
}, new OrderByInfo {
Property = "OrderBy2", Descending = true
}
}, Where = "OrderBy1 < 50"
};
c = p.BuildCondition <TestEntity>();
Assert.True(c.IsValid);
e = context.Entities.Where(c).First();
Assert.Equal("EBC", e.OrderBy2);
}
}
public void ParsePredicate_NotOperatorAndNotFunction_Success()
{
var result = Interpreter.ParsePredicate <TestEntity>($"!Boolean");
var result2 = Interpreter.ParsePredicate <TestEntity>($"!(Boolean=true)");
var result3 = Interpreter.ParsePredicate <TestEntity>($"not(Boolean)");
var result4 = Interpreter.ParsePredicate <TestEntity>($"not(Boolean=true)");
var result5 = Interpreter.ParsePredicate <TestEntity>($"!(Integer={DF.Integer1})");
var result6 = Interpreter.ParsePredicate <TestEntity>($"!(Integer in [{DF.Integer1}])");
var result7 = Interpreter.ParsePredicate <TestEntity>($"not(Integer={DF.Integer1})");
var result8 = Interpreter.ParsePredicate <TestEntity>($"not(Integer in [{DF.Integer1}])");
var result9 = Interpreter.ParsePredicate <TestEntity>($"!Boolean = true");
var result10 = Interpreter.ParsePredicate <TestEntity>($"!(Boolean=true) == true");
var result11 = Interpreter.ParsePredicate <TestEntity>($"not(Boolean) == true");
var result12 = Interpreter.ParsePredicate <TestEntity>($"not(Boolean=true)==true");
var result13 = Interpreter.ParsePredicate <TestEntity>($"!Boolean and !(Integer={DF.Integer1})");
var result14 = Interpreter.ParsePredicate <TestEntity>($"not(Boolean) and not(Integer={DF.Integer1})");
Assert.True(result.Succeeded);
Assert.True(result2.Succeeded);
Assert.True(result3.Succeeded);
Assert.True(result4.Succeeded);
Assert.True(result5.Succeeded);
Assert.True(result6.Succeeded);
Assert.True(result7.Succeeded);
Assert.True(result8.Succeeded);
Assert.True(result9.Succeeded);
Assert.True(result10.Succeeded);
Assert.True(result11.Succeeded);
Assert.True(result12.Succeeded);
using (var context = DF.GetContext())
{
var value = context.Entities.Count(result.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result2.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result3.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result4.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result5.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result6.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result7.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result8.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result9.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result10.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result11.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result12.Result);
Assert.Equal(4, value);
value = context.Entities.Count(result13.Result);
Assert.Equal(3, value);
value = context.Entities.Count(result14.Result);
Assert.Equal(3, value);
}
}