@SuppressWarnings("unchecked")
@Test
public void shouldNotReportSingleItemComponents() {
classGraph.addEdge(dep(foo, bar, AccessType.COMPOSED), foo, bar);
testee.analyse(new CodeGraphs(classGraph), r);
verify(r, never()).visitClassStronglyConnectedComponent(any(DirectedGraph.class));
}
@SuppressWarnings("unchecked")
@Test
public void shouldNotBreakDownSmallConnectedPackageComponents() {
classGraph.addEdge(dep(foo, bar, AccessType.COMPOSED), foo, bar);
classGraph.addEdge(dep(bar, foo, AccessType.COMPOSED), bar, foo);
testee.analyse(new CodeGraphs(classGraph), r);
verify(r).visitPackageStronglyConnectedComponent(any(DirectedGraph.class));
verify(r, never()).visitSubCycle(any(DirectedGraph.class));
}
@SuppressWarnings("unchecked")
@Test
public void shouldFindAndBreakDownStronglyConnectedClassComponentsLargerThanThreshold() {
classGraph.addEdge(dep(foo, bar, AccessType.COMPOSED), foo, bar);
classGraph.addEdge(dep(foo, bar, AccessType.COMPOSED), bar, far);
classGraph.addEdge(dep(foo, bar, AccessType.COMPOSED), far, foo);
testee.analyse(new CodeGraphs(classGraph), r);
verify(r).visitClassStronglyConnectedComponent(any(DirectedGraph.class));
verify(r).endClassStronglyConnectedComponent(any(DirectedGraph.class));
verify(r).visitClassSubCycle(any(DirectedGraph.class));
}
@Test
public void shouldSendCodeStatsToVisitor() {
classGraph.addEdge(dep(foo, bar, AccessType.COMPOSED), foo, bar);
testee.analyse(new CodeGraphs(classGraph), r);
verify(r).start(any(CodeStats.class));
}
@Test
public void shouldSignalEndOfAnalysis() {
testee.analyse(new CodeGraphs(classGraph), r);
verify(r).end();
}
