public void CanClearPolicy()
{
PolicyList list = new PolicyList();
FakePolicy policy = new FakePolicy();
list.Set(typeof(string), string.Empty, typeof(IBuilderPolicy), policy);
list.Clear(typeof(string), string.Empty, typeof(IBuilderPolicy));
Assert.IsNull(list.GetOrDefault(typeof(IBuilderPolicy), typeof(string), out _));
}
public void PolicyRegisteredForTypeIsUsedIfKeyIsNotFound()
{
PolicyList list = new PolicyList();
FakePolicy policyForType = new FakePolicy();
list.Set(typeof(object), string.Empty, typeof(IBuilderPolicy), policyForType);
IBuilderPolicy result = list.GetOrDefault(typeof(IBuilderPolicy), new NamedTypeBuildKey <object>("name"), out _);
Assert.AreSame(policyForType, result);
}
public void DefaultPolicyUsedWhenSpecificPolicyIsntAvailable()
{
PolicyList list = new PolicyList();
FakePolicy defaultPolicy = new FakePolicy();
list.Set(null, null, typeof(IBuilderPolicy), defaultPolicy);
IBuilderPolicy result = list.GetOrDefault(typeof(IBuilderPolicy), typeof(object), out _);
Assert.AreSame(defaultPolicy, result);
}
public void CanRegisterGenericPolicyAndRetrieveWithSpecificGenericInstance()
{
PolicyList list = new PolicyList();
FakePolicy policy = new FakePolicy();
list.Set(typeof(IDummy <>), string.Empty, typeof(FakePolicy), policy);
var result = list.GetOrDefault(typeof(FakePolicy), typeof(IDummy <int>), out _);
Assert.AreSame(policy, result);
}
public void CanAddPolicyToBagAndRetrieveIt()
{
PolicyList list = new PolicyList();
FakePolicy policy = new FakePolicy();
list.Set(typeof(object), string.Empty, typeof(IBuilderPolicy), policy);
IBuilderPolicy result = list.GetOrDefault(typeof(IBuilderPolicy), typeof(object), out _);
Assert.AreSame(policy, result);
}
public void PolicyForClosedGenericTypeOverridesPolicyForOpenType()
{
PolicyList list = new PolicyList();
FakePolicy openTypePolicy = new FakePolicy();
FakePolicy closedTypePolicy = new FakePolicy();
list.Set(typeof(IDummy <>), string.Empty, typeof(IBuilderPolicy), openTypePolicy);
list.Set(typeof(IDummy <object>), string.Empty, typeof(IBuilderPolicy), closedTypePolicy);
IBuilderPolicy result = list.GetOrDefault(typeof(IBuilderPolicy), new NamedTypeBuildKey <IDummy <object> >("name"), out _);
Assert.AreSame(closedTypePolicy, result);
}
public void CanClearDefaultPolicy()
{
PolicyList list = new PolicyList();
FakePolicy defaultPolicy = new FakePolicy();
list.Set(null, null, typeof(IBuilderPolicy), defaultPolicy);
list.Clear(null, null, typeof(IBuilderPolicy));
IBuilderPolicy result = list.GetOrDefault(typeof(IBuilderPolicy), typeof(object), out _);
Assert.IsNull(result);
}
public void SpecificPolicyOverridesDefaultPolicy()
{
PolicyList list = new PolicyList();
FakePolicy defaultPolicy = new FakePolicy();
FakePolicy specificPolicy = new FakePolicy();
list.Set(typeof(object), string.Empty, typeof(IBuilderPolicy), specificPolicy);
list.Set(null, null, typeof(IBuilderPolicy), defaultPolicy);
IBuilderPolicy result = list.GetOrDefault(typeof(IBuilderPolicy), typeof(object), out _);
Assert.AreSame(specificPolicy, result);
}
public void SpecificGenericPolicyComesBeforeGenericPolicy()
{
PolicyList list = new PolicyList();
FakePolicy genericPolicy = new FakePolicy();
FakePolicy specificPolicy = new FakePolicy();
list.Set(typeof(IDummy <>), string.Empty, typeof(FakePolicy), genericPolicy);
list.Set(typeof(IDummy <int>), string.Empty, typeof(FakePolicy), specificPolicy);
var result = list.GetOrDefault(typeof(FakePolicy), typeof(IDummy <int>), out _);
Assert.AreSame(specificPolicy, result);
}
public void SetOverwritesExistingPolicy()
{
PolicyList list = new PolicyList();
FakePolicy policy1 = new FakePolicy();
FakePolicy policy2 = new FakePolicy();
list.Set(typeof(string), string.Empty, typeof(IBuilderPolicy), policy1);
list.Set(typeof(string), string.Empty, typeof(IBuilderPolicy), policy2);
IBuilderPolicy result = list.GetOrDefault(typeof(IBuilderPolicy), typeof(string), out _);
Assert.AreSame(policy2, result);
}
public void WillUseInnerDefaultPolicyWhenOuterHasNoAnswer()
{
PolicyList innerList = new PolicyList();
PolicyList outerList = new PolicyList(innerList);
FakePolicy policy = new FakePolicy();
innerList.Set(null, null, typeof(FakePolicy), policy);
IPolicyList containingPolicyList;
var result = outerList.GetOrDefault(typeof(FakePolicy), typeof(object), out containingPolicyList);
Assert.AreSame(policy, result);
Assert.AreSame(innerList, containingPolicyList);
}
public void WillAskInnerPolicyListWhenOuterHasNoAnswer()
{
PolicyList innerList = new PolicyList();
PolicyList outerList = new PolicyList(innerList);
FakePolicy policy = new FakePolicy();
innerList.Set(typeof(object), string.Empty, typeof(FakePolicy), policy);
IPolicyList containingPolicies;
var result = outerList.GetOrDefault(typeof(FakePolicy), typeof(object), out containingPolicies);
Assert.AreSame(policy, result);
Assert.AreSame(innerList, containingPolicies);
}
public void SpecificInnerPolicyOverridesDefaultOuterPolicy()
{
PolicyList innerList = new PolicyList();
PolicyList outerList = new PolicyList(innerList);
FakePolicy innerPolicy = new FakePolicy();
FakePolicy outerPolicy = new FakePolicy();
innerList.Set(typeof(object), string.Empty, typeof(FakePolicy), innerPolicy);
outerList.Set(null, null, typeof(FakePolicy), outerPolicy);
IPolicyList containingPolicyList;
var result = outerList.GetOrDefault(typeof(FakePolicy), typeof(object), out containingPolicyList);
Assert.AreSame(innerPolicy, result);
Assert.AreSame(innerList, containingPolicyList);
}