public static void GetRecommendedChange_FirstMatchingRecommendation()
{
var recommendedChanges = new[]
{
new { DocId = "Property:Foo", Change = "This is the first recommendation!" },
new { DocId = "Class:FooTest", Change = "This is the second recommendation!" },
new { DocId = "Namespace:MyTestNamespace", Change = "This is the 3rd recommendation!" }
};
var expected = recommendedChanges[0];
var ancestors = recommendedChanges.Select(r => r.DocId).ToArray();
var catalog = Substitute.For <IApiCatalogLookup>();
var recommendations = AncestorApiRecommendations.Create(catalog);
catalog.GetAncestors(expected.DocId).Returns(ancestors);
foreach (var item in recommendedChanges)
{
catalog.GetRecommendedChange(item.DocId).Returns(item.Change);
}
var actual = recommendations.GetRecommendedChanges(expected.DocId);
Assert.Equal(expected.Change, actual);
}
public static void GetRecommendedChange_DoesNotExist()
{
var docId = "Property:Foo";
var ancestors = new[] { "Class:Test", "Namespace:MyTestNamespace" };
var catalog = Substitute.For <IApiCatalogLookup>();
var recommendations = AncestorApiRecommendations.Create(catalog);
catalog.GetAncestors(docId).Returns(ancestors);
var actual = recommendations.GetRecommendedChanges(docId);
Assert.Equal(DefaultRecommendedAction, actual);
catalog.Received(1).GetAncestors(docId);
}
public static void GetRecommendedChange_NoAncestors()
{
var docId = "Namespace:MyTestNamespace";
var ancestors = new string[0];
var catalog = Substitute.For <IApiCatalogLookup>();
var recommendations = AncestorApiRecommendations.Create(catalog);
catalog.GetAncestors(docId).Returns(ancestors);
var actual = recommendations.GetRecommendedChanges(docId);
Assert.Equal(DefaultRecommendedAction, actual);
catalog.Received(1).GetAncestors(docId);
}
public static void GetRecommendedChange_Parent()
{
var docId = "Property:Foo";
var matchingParentDocId = "Class:Test";
var ancestors = new[] { matchingParentDocId, "Namespace:MyTestNamespace" };
var expectedAction = "This is the recommended action for Class:Test";
var catalog = Substitute.For <IApiCatalogLookup>();
var recommendations = AncestorApiRecommendations.Create(catalog);
catalog.GetAncestors(docId).Returns(ancestors);
catalog.GetRecommendedChange(matchingParentDocId).Returns(expectedAction);
var actual = recommendations.GetRecommendedChanges(docId);
Assert.Equal(expectedAction, actual);
catalog.Received(1).GetAncestors(docId);
}
