33using System . Data ;
44using System . Linq ;
55using NUnit . Framework ;
6+ using ServiceStack . DataAnnotations ;
67
78namespace ServiceStack . OrmLite . Tests
89{
@@ -17,10 +18,23 @@ public void Setup()
1718 using ( var db = OpenDbConnection ( ) )
1819 {
1920 db . DropAndCreateTable < TestType > ( ) ;
20- db . Insert ( new TestType { Id = 1 , BoolCol = true , DateCol = new DateTime ( 2012 , 1 , 1 ) , TextCol = "asdf" , EnumCol = TestEnum . Val0 , NullableIntCol = 10 } ) ;
21- db . Insert ( new TestType { Id = 2 , BoolCol = true , DateCol = new DateTime ( 2012 , 2 , 1 ) , TextCol = "asdf123" , EnumCol = TestEnum . Val1 , NullableIntCol = null } ) ;
22- db . Insert ( new TestType { Id = 3 , BoolCol = false , DateCol = new DateTime ( 2012 , 3 , 1 ) , TextCol = "qwer" , EnumCol = TestEnum . Val2 , NullableIntCol = 30 } ) ;
23- db . Insert ( new TestType { Id = 4 , BoolCol = false , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "qwer123" , EnumCol = TestEnum . Val3 , NullableIntCol = 40 } ) ;
21+ db . Insert ( new TestType { Id = 1 , BoolCol = true , DateCol = new DateTime ( 2012 , 1 , 1 ) , TextCol = "asdf" , EnumCol = TestEnum . Val0 , NullableIntCol = 10 , TestType2ObjColId = 1 } ) ;
22+ db . Insert ( new TestType { Id = 2 , BoolCol = true , DateCol = new DateTime ( 2012 , 2 , 1 ) , TextCol = "asdf123" , EnumCol = TestEnum . Val1 , NullableIntCol = null , TestType2ObjColId = 2 } ) ;
23+ db . Insert ( new TestType { Id = 3 , BoolCol = false , DateCol = new DateTime ( 2012 , 3 , 1 ) , TextCol = "qwer" , EnumCol = TestEnum . Val2 , NullableIntCol = 30 , TestType2ObjColId = 3 } ) ;
24+ db . Insert ( new TestType { Id = 4 , BoolCol = false , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "qwer123" , EnumCol = TestEnum . Val3 , NullableIntCol = 40 , TestType2ObjColId = 4 } ) ;
25+
26+ db . DropAndCreateTable < TestType2 > ( ) ;
27+ db . Insert ( new TestType2 { Id = 1 , BoolCol = true , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "111" , EnumCol = TestEnum . Val3 , NullableIntCol = 10 , TestType2Name = "2.1" , TestType3ObjColId = 1 } ) ;
28+ db . Insert ( new TestType2 { Id = 2 , BoolCol = false , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "222" , EnumCol = TestEnum . Val3 , NullableIntCol = 20 , TestType2Name = "2.2" , TestType3ObjColId = 2 } ) ;
29+ db . Insert ( new TestType2 { Id = 3 , BoolCol = true , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "333" , EnumCol = TestEnum . Val3 , NullableIntCol = 30 , TestType2Name = "2.3" , TestType3ObjColId = 3 } ) ;
30+ db . Insert ( new TestType2 { Id = 4 , BoolCol = false , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "444" , EnumCol = TestEnum . Val3 , NullableIntCol = 40 , TestType2Name = "2.4" , TestType3ObjColId = 4 } ) ;
31+
32+
33+ db . DropAndCreateTable < TestType3 > ( ) ;
34+ db . Insert ( new TestType3 { Id = 1 , BoolCol = true , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "111" , EnumCol = TestEnum . Val3 , NullableIntCol = 10 , TestType3Name = "3.1" , CustomInt = 100 } ) ;
35+ db . Insert ( new TestType3 { Id = 2 , BoolCol = false , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "222" , EnumCol = TestEnum . Val3 , NullableIntCol = 20 , TestType3Name = "3.2" , CustomInt = 200 } ) ;
36+ db . Insert ( new TestType3 { Id = 3 , BoolCol = false , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "222" , EnumCol = TestEnum . Val3 , NullableIntCol = 30 , TestType3Name = "3.3" , CustomInt = 300 } ) ;
37+ db . Insert ( new TestType3 { Id = 4 , BoolCol = false , DateCol = new DateTime ( 2012 , 4 , 1 ) , TextCol = "222" , EnumCol = TestEnum . Val3 , NullableIntCol = 40 , TestType3Name = "3.4" , CustomInt = 400 } ) ;
2438 }
2539 Db = OpenDbConnection ( ) ;
2640 }
@@ -338,6 +352,65 @@ public void Can_Select_using_expression_evaluated_to_constant()
338352 CollectionAssert . AreEquivalent ( new [ ] { 1 , 3 , 4 } , target . Select ( t => t . Id ) . ToArray ( ) ) ;
339353 }
340354
355+ [ Test ]
356+ public void Can_Where_using_filter_with_nested_properties ( )
357+ {
358+ string filterText2 = "2.1" ;
359+ string filterText3 = "3.3" ;
360+ bool ? nullableTrue = true ;
361+
362+ var q = Db . From < TestType > ( ) .
363+ Join < TestType2 > ( ) .
364+ Where ( x => ( ! x . NullableBoolCol . HasValue || x . NullableBoolCol . Value ) && x . NullableIntCol . HasValue && x . TestType2ObjCol . BoolCol ) ;
365+ var target = Db . Select ( q ) ;
366+ Assert . AreEqual ( 2 , target . Count ) ;
367+
368+ q = Db . From < TestType > ( ) .
369+ Join < TestType2 > ( ) .
370+ Where ( x => x . TestType2ObjCol . BoolCol && x . DateCol != DateTime . MinValue ) ;
371+ target = Db . Select ( q ) ;
372+ Assert . AreEqual ( 2 , target . Count ) ;
373+
374+ q = Db . From < TestType > ( ) .
375+ Join < TestType2 > ( ) .
376+ Where ( x => x . TestType2ObjCol . BoolCol && x . TestType2ObjCol . BoolCol == nullableTrue &&
377+ x . DateCol != DateTime . MinValue && x . TestType2ObjCol . TestType2Name == filterText2 ) ;
378+ target = Db . Select ( q ) ;
379+ Assert . AreEqual ( 1 , target . Count ) ;
380+
381+ var intValue = 300 ;
382+ q = Db . From < TestType > ( ) .
383+ Join < TestType2 > ( ) .
384+ Join < TestType2 , TestType3 > ( ) .
385+ Where ( x => ! x . NullableBoolCol . HasValue && x . TestType2ObjCol . BoolCol &&
386+ x . TestType2ObjCol . TestType3ObjCol . TestType3Name == filterText3 &&
387+ x . TestType2ObjCol . TestType3ObjCol . CustomInt == new CustomInt ( intValue ) ) ;
388+ target = Db . Select ( q ) ;
389+ Assert . AreEqual ( 1 , target . Count ) ;
390+
391+ q = Db . From < TestType > ( ) .
392+ Join < TestType2 > ( ) .
393+ Join < TestType2 , TestType3 > ( ) .
394+ Where ( x => ! x . NullableBoolCol . HasValue && x . TestType2ObjCol . BoolCol &&
395+ x . NullableIntCol == new CustomInt ( 10 ) ) .
396+ GroupBy ( x => x . TestType2ObjCol . TestType3ObjCol . CustomInt ) .
397+ Having ( x => ( Sql . Max ( x . TestType2ObjCol . TestType3ObjCol . CustomInt ) ?? 0 ) == new CustomInt ( 100 ) ) .
398+ Select ( x => x . TestType2ObjCol . TestType3ObjCol . CustomInt ) ;
399+ target = Db . Select ( q ) ;
400+ Assert . AreEqual ( 1 , target . Count ) ;
401+
402+ q = Db . From < TestType > ( ) .
403+ Join < TestType2 > ( ) .
404+ Join < TestType2 , TestType3 > ( ) .
405+ Where ( x => ! x . NullableBoolCol . HasValue && x . TestType2ObjCol . BoolCol &&
406+ x . NullableIntCol == new CustomInt ( 10 ) ) .
407+ GroupBy ( x => x . TestType2ObjCol . TestType3ObjCol . CustomInt ) .
408+ Having ( x => ( Sql . Max ( x . TestType2ObjCol . TestType3ObjCol . CustomInt ) ?? 0 ) != 10 ) .
409+ Select ( x => x . TestType2ObjCol . TestType3ObjCol . CustomInt ) ;
410+ target = Db . Select ( q ) ;
411+ Assert . AreEqual ( 1 , target . Count ) ;
412+ }
413+
341414 private int MethodReturningInt ( int val )
342415 {
343416 return val ;
@@ -372,6 +445,10 @@ public class TestType
372445 public TestEnum EnumCol { get ; set ; }
373446 public TestType ComplexObjCol { get ; set ; }
374447 public int ? NullableIntCol { get ; set ; }
448+
449+ [ ForeignKey ( typeof ( TestType2 ) ) ]
450+ public int TestType2ObjColId { get ; set ; }
451+ public TestType2 TestType2ObjCol { get ; set ; }
375452 }
376453
377454 public class TestType2
@@ -384,5 +461,54 @@ public class TestType2
384461 public TestEnum EnumCol { get ; set ; }
385462 public TestType ComplexObjCol { get ; set ; }
386463 public int ? NullableIntCol { get ; set ; }
464+ public string TestType2Name { get ; set ; }
465+
466+ [ ForeignKey ( typeof ( TestType3 ) ) ]
467+ public int TestType3ObjColId { get ; set ; }
468+ public TestType3 TestType3ObjCol { get ; set ; }
469+ }
470+
471+ public class TestType3
472+ {
473+ public int Id { get ; set ; }
474+ public string TextCol { get ; set ; }
475+ public bool BoolCol { get ; set ; }
476+ public bool ? NullableBoolCol { get ; set ; }
477+ public DateTime DateCol { get ; set ; }
478+ public TestEnum EnumCol { get ; set ; }
479+ public TestType3 ComplexObjCol { get ; set ; }
480+ public int ? NullableIntCol { get ; set ; }
481+ public string TestType3Name { get ; set ; }
482+ public CustomInt CustomInt { get ; set ; }
483+ }
484+
485+ /// <summary>
486+ /// For testing VisitUnary with expression "u" that: u.Method != null (implicit conversion)
487+ /// </summary>
488+ public class CustomInt
489+ {
490+ private readonly int _value ;
491+
492+ public CustomInt ( int value )
493+ {
494+ _value = value ;
495+ }
496+
497+ public int Value
498+ {
499+ get { return _value ; }
500+ }
501+
502+
503+ public static implicit operator int ( CustomInt s )
504+ {
505+ return s . Value ;
506+ }
507+
508+ public static implicit operator CustomInt ( int s )
509+ {
510+ return new CustomInt ( s ) ;
511+ }
512+
387513 }
388514}
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