public void GetLocations_NoStores_EmptyList()
{
var testSubject = new IssueLocationStoreAggregator(Enumerable.Empty <IIssueLocationStore>());
var result = testSubject.GetLocations("test.cpp");
result.Should().BeEmpty();
}
public void Contains_NoStores_False()
{
var testSubject = new IssueLocationStoreAggregator(Enumerable.Empty <IIssueLocationStore>());
var result = testSubject.Contains(Mock.Of <IAnalysisIssueVisualization>());
result.Should().BeFalse();
}
public void Contains_IssueVizIsNull_ArgumentNullException()
{
var testSubject = new IssueLocationStoreAggregator(Enumerable.Empty <IIssueLocationStore>());
Action act = () => testSubject.Contains(null);
act.Should().Throw <ArgumentNullException>().And.ParamName.Should().Be("issueVisualization");
}
public void Refresh_NoStores_NoException()
{
var testSubject = new IssueLocationStoreAggregator(Enumerable.Empty <IIssueLocationStore>());
Action act = () => testSubject.Refresh(new [] { "test.cpp" });
act.Should().NotThrow();
}
public void Refresh_NullFilePaths_ArgumentNullException()
{
var testSubject = new IssueLocationStoreAggregator(Enumerable.Empty <IIssueLocationStore>());
Action act = () => testSubject.Refresh(null);
act.Should().Throw <ArgumentNullException>().And.ParamName.Should().Be("affectedFilePaths");
}
public void GetLocations_NullPath_ArgumentNullException()
{
var testSubject = new IssueLocationStoreAggregator(Enumerable.Empty <IIssueLocationStore>());
Action act = () => testSubject.GetLocations(null);
act.Should().Throw <ArgumentNullException>().And.ParamName.Should().Be("filePath");
}
public void IssuesChanged_Unsubscribe_NoStores_NoException()
{
var eventHandler = new Mock <EventHandler <IssuesChangedEventArgs> >();
var testSubject = new IssueLocationStoreAggregator(Enumerable.Empty <IIssueLocationStore>());
Action act = () => testSubject.IssuesChanged -= eventHandler.Object;
act.Should().NotThrow();
}
public void Contains_HasStores_IssueExists_True()
{
var issueViz = Mock.Of <IAnalysisIssueVisualization>();
var store1 = new Mock <IIssueLocationStore>();
store1.Setup(x => x.Contains(issueViz)).Returns(false);
var store2 = new Mock <IIssueLocationStore>();
store2.Setup(x => x.Contains(issueViz)).Returns(true);
var stores = new[] { store1.Object, store2.Object };
var testSubject = new IssueLocationStoreAggregator(stores);
var result = testSubject.Contains(issueViz);
result.Should().BeTrue();
}
public void Refresh_HasStores_AllStoresRefreshed()
{
var stores = new List <Mock <IIssueLocationStore> >
{
new Mock <IIssueLocationStore>(),
new Mock <IIssueLocationStore>(),
new Mock <IIssueLocationStore>()
};
var affectedFilePaths = new[] { "a.cpp", "b.cpp" };
var testSubject = new IssueLocationStoreAggregator(stores.Select(x => x.Object));
testSubject.Refresh(affectedFilePaths);
foreach (var store in stores)
{
store.Verify(x => x.Refresh(affectedFilePaths), Times.Once);
}
}
public void GetLocations_NoMatchingLocations_EmptyList()
{
const string filePath = "test.cpp";
var stores = new List <Mock <IIssueLocationStore> >
{
new Mock <IIssueLocationStore>(),
new Mock <IIssueLocationStore>(),
new Mock <IIssueLocationStore>()
};
foreach (var store in stores)
{
store
.Setup(x => x.GetLocations(filePath))
.Returns(Enumerable.Empty <IAnalysisIssueLocationVisualization>());
}
var testSubject = new IssueLocationStoreAggregator(Enumerable.Empty <IIssueLocationStore>());
var result = testSubject.GetLocations(filePath);
result.Should().BeEmpty();
}
public void IssuesChanged_Subscribe_SubscribesToAllStores()
{
var stores = new List <Mock <IIssueLocationStore> >
{
new Mock <IIssueLocationStore>(),
new Mock <IIssueLocationStore>(),
new Mock <IIssueLocationStore>()
};
foreach (var store in stores)
{
store.SetupAdd(x => x.IssuesChanged += (sender, args) => { });
}
var eventHandler = new Mock <EventHandler <IssuesChangedEventArgs> >();
var testSubject = new IssueLocationStoreAggregator(stores.Select(x => x.Object));
testSubject.IssuesChanged += eventHandler.Object;
foreach (var store in stores)
{
store.VerifyAdd(x => x.IssuesChanged += eventHandler.Object, Times.Once);
}
}
public void GetLocations_HasMatchingLocations_LocationsReturned()
{
const string filePath = "test.cpp";
var store1 = new Mock <IIssueLocationStore>();
store1.Setup(x => x.GetLocations(filePath)).Returns(Enumerable.Empty <IAnalysisIssueLocationVisualization>());
var location1 = Mock.Of <IAnalysisIssueLocationVisualization>();
var store2 = new Mock <IIssueLocationStore>();
store2.Setup(x => x.GetLocations(filePath)).Returns(new [] { location1 });
var location2 = Mock.Of <IAnalysisIssueLocationVisualization>();
var location3 = Mock.Of <IAnalysisIssueLocationVisualization>();
var store3 = new Mock <IIssueLocationStore>();
store3.Setup(x => x.GetLocations(filePath)).Returns(new[] { location2, location3 });
var testSubject = new IssueLocationStoreAggregator(new[] { store1.Object, store2.Object, store3.Object });
var result = testSubject.GetLocations(filePath);
result.Should().BeEquivalentTo(location1, location2, location3);
}
