@Test
public void addGraph_incompatibleSelfLoopConfig() {
try {
UndirectedGraph graph = Graphs.createUndirected(Graphs.config().noSelfLoops());
ImmutableUndirectedGraph.Builder immutableGraphBuilder = ImmutableUndirectedGraph.builder();
immutableGraphBuilder.addGraph(graph);
fail("Should have rejected a graph with an incompatible self-loop configuration");
} catch (IllegalArgumentException expected) {
}
}
@Test
public void addGraph_incompatibleMultigraphConfig() {
try {
UndirectedGraph multigraph = Graphs.createUndirected(Graphs.MULTIGRAPH);
ImmutableUndirectedGraph.Builder immutableGraphBuilder = ImmutableUndirectedGraph.builder();
immutableGraphBuilder.addGraph(multigraph);
fail("Should have rejected a graph with an incompatible multigraph configuration");
} catch (IllegalArgumentException expected) {
}
}
@Override
public ImmutableUndirectedGraph<Integer, String> createGraph() {
builder = ImmutableUndirectedGraph.builder(Graphs.config().noSelfLoops());
return builder.build();
}