@Test
public void storeProjectWithOneDependencyAndRetrieveAsDependent() throws Exception {
final EProjectDirectRelationships rels =
new EProjectDirectRelationships.Builder(
sourceUri, new SimpleProjectVersionRef("org.apache.maven", "maven-core", "3.0.3"))
.withDependency(
new SimpleProjectVersionRef("org.apache.maven", "maven-artifact", "3.0.3"),
null,
null,
null,
false,
false)
.build();
graph.storeRelationships(rels.getExactAllRelationships());
final Set<ProjectRelationship<?, ?>> dependents =
graph.findDirectRelationshipsTo(
rels.getDependencies().get(0).getTarget(), false, RelationshipType.DEPENDENCY);
assertThat(dependents, notNullValue());
assertThat(dependents.size(), equalTo(1));
assertThat(dependents.iterator().next().getDeclaring(), equalTo(rels.getProjectRef()));
}
@Test
public void storeProjectAndRetrieveDependentProjectForEach() throws Exception {
// graph.reindex();
//
final ProjectVersionRef p =
new SimpleProjectVersionRef("org.apache.maven", "maven-core", "3.0.3");
final EProjectDirectRelationships.Builder prb =
new EProjectDirectRelationships.Builder(sourceUri, p);
final ProjectVersionRef parent =
new SimpleProjectVersionRef("org.apache.maven", "maven", "3.0.3");
int idx = 0;
int pidx = 0;
final DependencyRelationship papi =
new SimpleDependencyRelationship(
sourceUri,
p,
new SimpleArtifactRef(
"org.apache.maven", "maven-plugin-api", "3.0.3", null, null, false),
DependencyScope.compile,
idx++,
false,
false);
final DependencyRelationship art =
new SimpleDependencyRelationship(
sourceUri,
p,
new SimpleArtifactRef("org.apache.maven", "maven-artifact", "3.0.3", null, null, false),
DependencyScope.compile,
idx++,
false,
false);
final PluginRelationship jarp =
new SimplePluginRelationship(
sourceUri,
p,
new SimpleProjectVersionRef("org.apache.maven.plugins", "maven-jar-plugin", "2.2"),
pidx++,
false,
false);
final PluginRelationship comp =
new SimplePluginRelationship(
sourceUri,
p,
new SimpleProjectVersionRef(
"org.apache.maven.plugins", "maven-compiler-plugin", "2.3.2"),
pidx++,
false,
false);
final ExtensionRelationship wag =
new SimpleExtensionRelationship(
sourceUri,
p,
new SimpleProjectVersionRef("org.apache.maven.wagon", "wagon-provider-webdav", "1.0"),
0,
false);
prb.withParent(parent);
prb.withDependencies(papi);
prb.withDependencies(art);
prb.withPlugins(jarp);
prb.withPlugins(comp);
prb.withExtensions(wag);
final EProjectDirectRelationships rels = prb.build();
final Set<ProjectRelationship<?, ?>> rejected =
graph.storeRelationships(rels.getExactAllRelationships());
System.out.println("Rejects: " + rejected);
final Map<ProjectVersionRef, Set<ProjectRelationship<?, ?>>> byTarget =
new HashMap<ProjectVersionRef, Set<ProjectRelationship<?, ?>>>() {
private static final long serialVersionUID = 1L;
{
put(parent, graph.findDirectRelationshipsTo(parent, true, RelationshipType.values()));
put(
papi.getTarget(),
graph.findDirectRelationshipsTo(papi.getTarget(), true, RelationshipType.values()));
put(
art.getTarget(),
graph.findDirectRelationshipsTo(art.getTarget(), true, RelationshipType.values()));
put(
jarp.getTarget(),
graph.findDirectRelationshipsTo(jarp.getTarget(), true, RelationshipType.values()));
put(
comp.getTarget(),
graph.findDirectRelationshipsTo(comp.getTarget(), true, RelationshipType.values()));
put(
wag.getTarget(),
graph.findDirectRelationshipsTo(wag.getTarget(), true, RelationshipType.values()));
}
};
for (final Map.Entry<ProjectVersionRef, Set<ProjectRelationship<?, ?>>> entry :
byTarget.entrySet()) {
System.out.printf(
"\n\n\nFor key: %s, dependencies:\n %s\n\n\n",
entry.getKey(), formatWithClassname(entry.getValue(), "\n "));
assertThat(
"Null dependents set for: " + entry.getKey() + "!", entry.getValue(), notNullValue());
assertThat(
"Should have exactly one matching dependent of: " + entry.getKey(),
entry.getValue().size(),
equalTo(1));
assertThat(
"Invalid dependent of: " + entry.getKey(),
entry.getValue().iterator().next().getDeclaring(),
equalTo(rels.getProjectRef()));
}
}
@Test
public void storeProjectAndRetrieveAllRelationshipsInOneGo() throws Exception {
final ProjectVersionRef p =
new SimpleProjectVersionRef("org.apache.maven", "maven-core", "3.0.3");
final EProjectDirectRelationships.Builder prb =
new EProjectDirectRelationships.Builder(sourceUri, p);
final ProjectVersionRef parent =
new SimpleProjectVersionRef("org.apache.maven", "maven", "3.0.3");
int idx = 0;
int pidx = 0;
final DependencyRelationship papi =
new SimpleDependencyRelationship(
sourceUri,
p,
new SimpleArtifactRef(
"org.apache.maven", "maven-plugin-api", "3.0.3", null, null, false),
DependencyScope.compile,
idx++,
false,
false);
final DependencyRelationship art =
new SimpleDependencyRelationship(
sourceUri,
p,
new SimpleArtifactRef("org.apache.maven", "maven-artifact", "3.0.3", null, null, false),
DependencyScope.compile,
idx++,
false,
false);
final PluginRelationship jarp =
new SimplePluginRelationship(
sourceUri,
p,
new SimpleProjectVersionRef("org.apache.maven.plugins", "maven-jar-plugin", "2.2"),
pidx++,
false,
false);
final PluginRelationship comp =
new SimplePluginRelationship(
sourceUri,
p,
new SimpleProjectVersionRef(
"org.apache.maven.plugins", "maven-compiler-plugin", "2.3.2"),
pidx++,
false,
false);
final ExtensionRelationship wag =
new SimpleExtensionRelationship(
sourceUri,
p,
new SimpleProjectVersionRef("org.apache.maven.wagon", "wagon-provider-webdav", "1.0"),
0,
false);
prb.withParent(parent);
prb.withDependencies(papi, art);
prb.withPlugins(jarp, comp);
prb.withExtensions(wag);
final EProjectDirectRelationships rels = prb.build();
assertThat(rels.getAllRelationships().size(), equalTo(6));
graph.storeRelationships(rels.getExactAllRelationships());
final Set<ProjectRelationship<?, ?>> resulting =
graph.findDirectRelationshipsFrom(rels.getProjectRef(), false, RelationshipType.values());
final Set<ProjectVersionRef> targets = RelationshipUtils.targets(resulting);
assertThat(targets.size(), equalTo(6));
assertThat(targets.contains(parent), equalTo(true));
assertThat(targets.contains(papi.getTarget()), equalTo(true));
assertThat(targets.contains(art.getTarget()), equalTo(true));
assertThat(targets.contains(jarp.getTarget()), equalTo(true));
assertThat(targets.contains(comp.getTarget()), equalTo(true));
assertThat(targets.contains(wag.getTarget()), equalTo(true));
}