public void Check_NestedLinq_ReturnsCorrectValidationMessage()
{
//Arrange
var obj = new ParentObject()
{
Nesteds = new NestedObject[] {
new NestedObject()
{
Id = 1, Name = "One"
},
new NestedObject()
{
Id = 2, Name = "Two"
},
new NestedObject()
{
Id = 3, Name = "Three"
},
}
};
_sut = new ValidationBuilder <ParentObject>(obj);
//Act
var messages = _sut.Check(o => o.Nesteds.All(n => n.Name == "nope"))
.Build();
//Assert
AssertHelper.MessageCount(messages, 1);
AssertHelper.Paths(messages.First().Paths, "/Nesteds/Name");
}
public void Check_BinaryExpression_ReturnsCorrectValidationMessage()
{
var obj = new ParentObject()
{
Name = "test"
};
_sut = new ValidationBuilder <ParentObject>(obj);
var messages = _sut.Check(o => o.Name != "test")
.Build();
AssertHelper.MessageCount(messages, 1);
AssertHelper.Paths(messages.First().Paths, "/Name");
}
public void Check_MultipleMembers_ReturnsCorrectValidationMessage()
{
var obj = new ParentObject()
{
Amount = 10, Ints = new[] { 0, 1, 2, 3, 4, 5 }
};
_sut = new ValidationBuilder <ParentObject>(obj);
var messages = _sut.Check(o => o.Ints.Count() == o.Amount)
.Build();
AssertHelper.MessageCount(messages, 1);
AssertHelper.Paths(messages.First().Paths, "/Amount", "/Ints");
}
public void Check_CombinedLinqExpression_ReturnsCorrectValidationMessage()
{
var obj = new ParentObject()
{
Ints = new[] { 0, 2, 4, 5, 8, 10 }
};
_sut = new ValidationBuilder <ParentObject>(obj);
var messages = _sut.Check(o => o.Ints.Count(i => i % 2 == 0) > 10)
.Build();
AssertHelper.MessageCount(messages, 1);
AssertHelper.Paths(messages.First().Paths, "/Ints");
}
public void Check_NestedMember_ReturnsCorrectValidationMessage()
{
//Arrange
var obj = new ParentObject()
{
Nested = new NestedObject()
{
Name = "test"
}
};
_sut = new ValidationBuilder <ParentObject>(obj);
//Act
var messages = _sut.Check(o => o.Nested.Name == "nope")
.Build();
//Assert
AssertHelper.MessageCount(messages, 1);
AssertHelper.Paths(messages.First().Paths, "/Nested/Name");
}