@Test
public void testResolveResources() throws Exception {
Resource resA10 = store.getResource(ResourceIdentity.fromString("resA:1.0.0"));
Resource resB11 = store.getResource(ResourceIdentity.fromString("resB:1.1.0"));
Resource resC10 = store.getResource(ResourceIdentity.fromString("resC:1.0.0"));
Resource resD10 = store.getResource(ResourceIdentity.fromString("resD:1.0.0"));
Resource resE11 = store.getResource(ResourceIdentity.fromString("resE:1.1.0"));
ResolveContext context = getResolveContext(Arrays.asList(resA10), null);
Map<Resource, List<Wire>> wiremap = resolver.resolve(context);
Assert.assertEquals(4, wiremap.size());
// The resolver maintains order on all levels
// This should guarantee reproducable results
Iterator<Resource> itres = wiremap.keySet().iterator();
Resource res = itres.next();
Assert.assertEquals(resE11, res);
List<Wire> wires = wiremap.get(res);
Assert.assertEquals(0, wires.size());
res = itres.next();
Assert.assertEquals(resB11, res);
wires = wiremap.get(res);
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC10, wires.get(0).getProvider());
Assert.assertEquals(resE11, wires.get(1).getProvider());
res = itres.next();
Assert.assertEquals(resD10, res);
wires = wiremap.get(res);
Assert.assertEquals(1, wires.size());
Assert.assertEquals(resC10, wires.get(0).getProvider());
res = itres.next();
Assert.assertEquals(resA10, res);
wires = wiremap.get(res);
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resB11, wires.get(0).getProvider());
Assert.assertEquals(resD10, wires.get(1).getProvider());
Assert.assertFalse(itres.hasNext());
}
@Test
public void testInitialResourceSpaces() throws Exception {
Resource resC10 = store.getResource(ResourceIdentity.fromString("resC:1.0.0"));
ResolveContext context = getResolveContext(null, null);
ResourceSpaces spaces = resolver.createResourceSpaces(context);
Map<Resource, ResourceSpace> spacemap = spaces.getResourceSpaces();
Assert.assertEquals("One wired space", 1, spacemap.size());
ResourceSpace space = spacemap.values().iterator().next();
Assert.assertEquals(resC10, space.getPrimary());
Assert.assertEquals(1, space.getResources().size());
Assert.assertEquals(resC10, space.getResources().iterator().next());
}
@Test
public void testResourceCandidates() throws Exception {
Resource resA10 = store.getResource(ResourceIdentity.fromString("resA:1.0.0"));
Resource resB10 = store.getResource(ResourceIdentity.fromString("resB:1.0.0"));
Resource resB11 = store.getResource(ResourceIdentity.fromString("resB:1.1.0"));
Resource resC10 = store.getResource(ResourceIdentity.fromString("resC:1.0.0"));
Resource resC11 = store.getResource(ResourceIdentity.fromString("resC:1.1.0"));
Resource resD10 = store.getResource(ResourceIdentity.fromString("resD:1.0.0"));
Resource resE10 = store.getResource(ResourceIdentity.fromString("resE:1.0.0"));
Resource resE11 = store.getResource(ResourceIdentity.fromString("resE:1.1.0"));
ResolveContext context = getResolveContext(null, null);
// A-1.0.0
ResourceCandidates rescan = resolver.createResourceCandidates(resA10);
Iterator<List<Wire>> itcan = rescan.iterator(context);
Assert.assertTrue(itcan.hasNext());
List<Wire> wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resB11, wires.get(0).getProvider());
Assert.assertEquals(resD10, wires.get(1).getProvider());
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resB10, wires.get(0).getProvider());
Assert.assertEquals(resD10, wires.get(1).getProvider());
Assert.assertFalse(itcan.hasNext());
// B-1.0.0
rescan = resolver.createResourceCandidates(resB10);
itcan = rescan.iterator(context);
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC10, wires.get(0).getProvider());
Assert.assertEquals(resE11, wires.get(1).getProvider());
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC10, wires.get(0).getProvider());
Assert.assertEquals(resE10, wires.get(1).getProvider());
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC11, wires.get(0).getProvider());
Assert.assertEquals(resE11, wires.get(1).getProvider());
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC11, wires.get(0).getProvider());
Assert.assertEquals(resE10, wires.get(1).getProvider());
Assert.assertFalse(itcan.hasNext());
// B-1.1.0
rescan = resolver.createResourceCandidates(resB11);
itcan = rescan.iterator(context);
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC10, wires.get(0).getProvider());
Assert.assertEquals(resE11, wires.get(1).getProvider());
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC10, wires.get(0).getProvider());
Assert.assertEquals(resE10, wires.get(1).getProvider());
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC11, wires.get(0).getProvider());
Assert.assertEquals(resE11, wires.get(1).getProvider());
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(2, wires.size());
Assert.assertEquals(resC11, wires.get(0).getProvider());
Assert.assertEquals(resE10, wires.get(1).getProvider());
Assert.assertFalse(itcan.hasNext());
// C-1.0.0
rescan = resolver.createResourceCandidates(resC10);
itcan = rescan.iterator(context);
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(0, wires.size());
Assert.assertFalse(itcan.hasNext());
// C-1.1.0
rescan = resolver.createResourceCandidates(resC11);
itcan = rescan.iterator(context);
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(0, wires.size());
Assert.assertFalse(itcan.hasNext());
// D-1.0.0
rescan = resolver.createResourceCandidates(resD10);
itcan = rescan.iterator(context);
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(1, wires.size());
Assert.assertEquals(resC10, wires.get(0).getProvider());
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(1, wires.size());
Assert.assertEquals(resC11, wires.get(0).getProvider());
Assert.assertFalse(itcan.hasNext());
// E-1.0.0
rescan = resolver.createResourceCandidates(resE10);
itcan = rescan.iterator(context);
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(0, wires.size());
Assert.assertFalse(itcan.hasNext());
// E-1.1.0
rescan = resolver.createResourceCandidates(resE11);
itcan = rescan.iterator(context);
Assert.assertTrue(itcan.hasNext());
wires = itcan.next();
Assert.assertEquals(0, wires.size());
Assert.assertFalse(itcan.hasNext());
}