public void Find_WhenStartEqualsStop_ReturnsEmptyRoute()
{
var graph = CreateFacetsGraphByFakeContext(FacetContext);
GraphRoute route = graph.Find("tbl_locations", "tbl_locations");
Assert.NotNull(route);
Assert.Empty(route.Items);
}
public GraphRoute FakeRoute(string[] nodePairs)
{
var graphRoute = new GraphRoute(
nodePairs.Select(x => x.Split("/"))
.Select(z => new { Source = z[0], Target = z[1] })
.Select(z => FakeTableRelation(z.Source, z.Target))
);
return(graphRoute);
}
private GraphRoute CreateGraphRoute()
{
GraphRoute testRoute = new GraphRoute(
new List <TableRelation>()
{
FacetsGraph.EdgeContaniner.GetEdge("A", "B"),
FacetsGraph.EdgeContaniner.GetEdge("B", "F"),
FacetsGraph.EdgeContaniner.GetEdge("F", "H")
}
);
return(testRoute);
}
public void Find_WhenStartAndStopsAreNeighbours_IsSingleStep()
{
using (var container = CreateDependencyContainer())
using (var scope = container.BeginLifetimeScope()) {
// Arrange
var graph = scope.Resolve <IFacetsGraph>();
// Act
GraphRoute route = graph.Find("tbl_locations", "tbl_site_locations");
// Assert
Assert.NotNull(route);
Assert.Single(route.Items);
Assert.Equal("tbl_locations", route.Items[0].SourceName);
Assert.Equal("tbl_site_locations", route.Items[0].TargetName);
}
}