public void ShouldReturnAllPathsFromSourceToDestinationWhenMultiplePathsExist()
{
//GIVEN
var cache = new NamespacesDependenciesCache();
var namespace1 = Any.Instance <NamespaceName>();
var namespace2 = Any.Instance <NamespaceName>();
var namespace3 = Any.Instance <NamespaceName>();
var namespace4 = Any.Instance <NamespaceName>();
cache.AddMapping(namespace1, namespace2);
cache.AddMapping(namespace2, namespace3);
cache.AddMapping(namespace1, namespace4);
cache.AddMapping(namespace4, namespace3);
//WHEN
var paths = cache.RetrievePathsBetween(
Pattern.WithoutExclusion(namespace1.ToString()),
Pattern.WithoutExclusion(namespace3.ToString()));
//THEN
paths[0].Should().Be(NamespaceDependencyPath.With(
namespace1,
namespace2,
namespace3
));
paths[1].Should().Be(
NamespaceDependencyPath.With(
namespace1,
namespace4,
namespace3
));
paths.Should().HaveCount(2);
}
public void ShouldBeAbleToRetrieveMultipleIndirectCycleTakingOrderIntoAccount()
{
//GIVEN
var cache = new NamespacesDependenciesCache();
var namespace1 = new NamespaceName("a");
var namespace2 = new NamespaceName("b");
var namespace3 = new NamespaceName("c");
var namespace4 = new NamespaceName("d");
cache.AddMapping(namespace1, namespace2);
cache.AddMapping(namespace2, namespace1);
cache.AddMapping(namespace1, namespace3);
cache.AddMapping(namespace3, namespace4);
cache.AddMapping(namespace4, namespace1);
//WHEN
var cycles = cache.RetrieveCycles();
//THEN
cycles[0].Should().Be(NamespaceDependencyPath.With(
namespace1,
namespace2,
namespace1
));
cycles[1].Should().Be(NamespaceDependencyPath.With(
namespace1,
namespace3,
namespace4,
namespace1
));
cycles.Should().HaveCount(2);
}
public void ShouldFormatCycles()
{
//GIVEN
var format = new NamespaceBasedReportFragmentsFormat();
var namespace1 = Any.Instance <NamespaceName>();
var namespace2 = Any.Instance <NamespaceName>();
var namespace3 = Any.Instance <NamespaceName>();
var namespace4 = Any.Instance <NamespaceName>();
var namespace5 = Any.Instance <NamespaceName>();
var namespace6 = Any.Instance <NamespaceName>();
var header = Any.String();
var cycles = new List <NamespaceDependencyPath>
{
NamespaceDependencyPath.With(namespace1, namespace2, namespace3),
NamespaceDependencyPath.With(namespace4, namespace5, namespace6),
};
//WHEN
var result = format.ApplyTo(cycles, header);
//THEN
result.Should().Be(
$"{header} 1:{Environment.NewLine}" +
$" {namespace1}{Environment.NewLine}" +
$" {namespace2}{Environment.NewLine}" +
$" {namespace3}{Environment.NewLine}" +
$"{header} 2:{Environment.NewLine}" +
$" {namespace4}{Environment.NewLine}" +
$" {namespace5}{Environment.NewLine}" +
$" {namespace6}{Environment.NewLine}");
}
public void ShouldReturnADirectPathFromSourceToDestination()
{
//GIVEN
var cache = new NamespacesDependenciesCache();
var namespace1 = Any.Instance <NamespaceName>();
var namespace2 = Any.Instance <NamespaceName>();
cache.AddMapping(namespace1, namespace2);
//WHEN
var paths = cache.RetrievePathsBetween(
Pattern.WithoutExclusion(namespace1.ToString()),
Pattern.WithoutExclusion(namespace2.ToString()));
//THEN
paths[0].Should().Be(NamespaceDependencyPath.With(
namespace1,
namespace2
));
paths.Should().HaveCount(1);
}
