public void ShouldBeSameAs()
{
var aReferenceType = new object();
var anotherReferenceType = new object();
Should.Error(
() => aReferenceType.ShouldBeSameAs(anotherReferenceType),
"() => aReferenceType should be same as System.Object but was System.Object"
);
var list = new List <int> {
1, 2, 3
};
var equalListWithDifferentRef = new List <int> {
1, 2, 3
};
Should.Error(
() => list.ShouldBeSameAs(equalListWithDifferentRef),
"() => list should be same as [1, 2, 3] but was [1, 2, 3] difference [1, 2, 3]"
);
const int boxedInt = 1;
Should.Error(
() => boxedInt.ShouldBeSameAs(boxedInt),
"() => boxedInt should be same as 1 but was 1"
);
}
public void WhenPropertyGetterFilterIsAddedWithComponentAndSetter_ThenFilterIsApplied(PropertyBehaviorManager manager)
{
var list = Expression.Parameter(typeof(List <string>), "list");
var comp = Expression.Parameter(typeof(CustomizedPropertyShouldModel), "comp");
var setter = Expression.Parameter(typeof(Action <List <string> >), "setter");
var newList = Expression.Parameter(typeof(List <string>), "newList");
LambdaExpression lambda = Expression.Lambda(
Expression.Condition(
Expression.Equal(list, Expression.Constant(null)),
Expression.Block(new [] { newList },
Expression.Assign(newList, Expression.New(typeof(List <string>))),
Expression.Invoke(setter, newList),
newList), list)
, list, comp, setter);
manager.Behavior(b => b
.SpecifyBackingComponentProperty(m => m.P3)
.AddGetterFilter(lambda));
var model = new CustomizedPropertyShouldModel();
manager.GetAdapter(model);
model.P3.ShouldBeNull();
List <string> result = manager.Value;
result.ShouldNotBeNull();
result.ShouldBeSameAs(model.P3);
}
public void SameListDifferentInstanceScenarioShouldFail()
{
var list = new List <int> {
1, 2, 3
};
var equalListWithDifferentRef = new List <int> {
1, 2, 3
};
Verify.ShouldFail(() =>
list.ShouldBeSameAs(equalListWithDifferentRef),
errorWithSource:
@"list
should be same as
[1, 2, 3]
but was
[1, 2, 3]
difference
[1, 2, 3]",
errorWithoutSource:
@"[1, 2, 3]
should be same as
[1, 2, 3]
but was not
difference
[1, 2, 3]");
}
public void ShouldBeSameAs_WhenSameReference()
{
var list = new List <int> {
1, 2, 3
};
IList <int> sameReference = list;
list.ShouldBeSameAs(sameReference);
}
protected override void ShouldThrowAWobbly()
{
var list = new List <int> {
1, 2, 3
};
var equalListWithDifferentRef = new List <int> {
1, 2, 3
};
list.ShouldBeSameAs(equalListWithDifferentRef);
}
public void ShouldBeSameAs_WhenSameReference_ShouldNotThrow()
{
List <int> list = new List <int> {
1, 2, 3
};
IList <int> sameReference = list;
list.ShouldBeSameAs(sameReference);
Should.Error(
() => list.ShouldNotBeSameAs(sameReference),
"() => list should not be same as [1, 2, 3] but was [1, 2, 3] difference [1, 2, 3]"
);
}
public void ShouldBeSameAs_WhenEqualListsButDifferentReferences_ShouldThrow()
{
var list = new List <int> {
1, 2, 3
};
var equalListWithDifferentRef = new List <int> {
1, 2, 3
};
list.ShouldBe(equalListWithDifferentRef);
Should.Error(
() => list.ShouldBeSameAs(equalListWithDifferentRef),
"() => list should be same as [1, 2, 3] but was [1, 2, 3] difference [1, 2, 3]"
);
list.ShouldNotBeSameAs(equalListWithDifferentRef);
}
public void SameListDifferentInstanceScenarioShouldFail()
{
var list = new List<int> { 1, 2, 3 };
var equalListWithDifferentRef = new List<int> { 1, 2, 3 };
Verify.ShouldFail(() =>
list.ShouldBeSameAs(equalListWithDifferentRef),
errorWithSource:
@"list
should be same as
[1, 2, 3]
but was
[1, 2, 3]
difference
[1, 2, 3]",
errorWithoutSource:
@"[1, 2, 3]
should be same as
[1, 2, 3]
but was not
difference
[1, 2, 3]");
}
protected override void ShouldThrowAWobbly()
{
var list = new List<int> { 1, 2, 3 };
var equalListWithDifferentRef = new List<int> { 1, 2, 3 };
list.ShouldBeSameAs(equalListWithDifferentRef);
}
