public void testTest_006() {
State state = buildEmptyState();
StateObjectFactory sof = platformAdmin.getFactory();
bundle_1 = create_bundle_1(sof);
bundle_2 = create_bundle_2(sof);
bundle_3 = create_bundle_3(sof);
bundle_4 = create_bundle_4(sof);
bundle_5 = create_bundle_5(sof);
bundle_6 = create_bundle_6(sof);
// ***************************************************
// stage a
// expect to pass =true
// ***************************************************
addBundlesToState_a(state);
// ***************************************************
try {
state.resolve();
} catch (Throwable t) {
fail("unexpected exception class=" + t.getClass().getName() + " message=" + t.getMessage());
return;
}
checkBundlesResolved_a();
checkWiring_a();
} // end of method
/**
* @param state
* @param bundle
* @return
*/
private static DisabledInfo createDisabledInfo(State state, long bundleId) {
BundleDescription desc = state.getBundle(bundleId);
DisabledInfo info =
new DisabledInfo(
"org.eclipse.pde.ui", //$NON-NLS-1$
"Disabled via PDE",
desc); //$NON-NLS-1$
return info;
}
/**
* Returns a {@link Set} of bundle ids for the dependents of the given objects from the given
* {@link State}. The set additionally only includes the given set of implicit dependencies.
*
* @param selected selected the group of objects to compute dependencies for. Any items in this
* array that are not {@link IPluginModelBase}s are ignored.
* @param implicit the array of additional implicit dependencies to add to the {@link Set}
* @param state the {@link State} to compute the dependencies in
* @param removeSelf if the id of one of the bundles were are computing dependencies for should be
* included in the result {@link Set} or not
* @param includeOptional if optional bundle ids should be included
* @param excludeFragments a collection of <b>fragment</b> bundle symbolic names to exclude from
* the dependency resolution
* @return a set of bundle IDs
*/
private static Set<String> getDependencies(
Object[] selected,
String[] implicit,
State state,
boolean removeSelf,
boolean includeOptional,
Set<String> excludeFragments) {
Set<String> set = new TreeSet<>();
for (int i = 0; i < selected.length; i++) {
if (!(selected[i] instanceof IPluginModelBase)) continue;
IPluginModelBase model = (IPluginModelBase) selected[i];
addBundleAndDependencies(
model.getBundleDescription(), set, includeOptional, excludeFragments);
IPluginExtension[] extensions = model.getPluginBase().getExtensions();
for (int j = 0; j < extensions.length; j++) {
String point = extensions[j].getPoint();
if (point != null) {
int dot = point.lastIndexOf('.');
if (dot != -1) {
String id = point.substring(0, dot);
addBundleAndDependencies(
state.getBundle(id, null), set, includeOptional, excludeFragments);
}
}
}
}
for (int i = 0; i < implicit.length; i++) {
addBundleAndDependencies(
state.getBundle(implicit[i], null), set, includeOptional, excludeFragments);
}
if (removeSelf) {
for (int i = 0; i < selected.length; i++) {
if (!(selected[i] instanceof IPluginModelBase)) {
continue;
}
IPluginModelBase model = (IPluginModelBase) selected[i];
set.remove(model.getPluginBase().getId());
}
}
return set;
}
private BundleDescription[] getPluginModels() {
ArrayList list = new ArrayList();
State state = TargetPlatformHelper.getState();
IProductPlugin[] plugins = product.getPlugins();
for (int i = 0; i < plugins.length; i++) {
BundleDescription bundle = null;
String v = plugins[i].getVersion();
if (v != null && v.length() > 0) {
bundle = state.getBundle(plugins[i].getId(), Version.parseVersion(v));
}
// if there's no version, just grab a bundle like before
if (bundle == null) {
bundle = state.getBundle(plugins[i].getId(), null);
}
if (bundle != null) {
list.add(bundle);
}
}
Object[] bundleArray = list.toArray(new BundleDescription[list.size()]);
return (BundleDescription[]) bundleArray;
}
/**
* Build the table of plug-in dependencies. Iterate over all the plug-ins in the plug-in registry
* and the cycle through the list of pre-requisites and create the parent/child relationships in
* the nodes.
*/
private Map getDependencyGraph() {
if (dependencyGraph != null) return dependencyGraph;
// Build up the dependency graph (see PluginDependencyGraphNode) so
// we have the information readily available for any plug-in.
State state = Platform.getPlatformAdmin().getState(false);
BundleDescription[] plugins = state.getBundles();
dependencyGraph = new HashMap();
for (int i = 0; i < plugins.length; i++) {
BundleDescription descriptor = plugins[i];
PluginDependencyGraphNode node =
(PluginDependencyGraphNode) dependencyGraph.get(new Long(descriptor.getBundleId()));
if (node == null) {
node = new PluginDependencyGraphNode(descriptor);
dependencyGraph.put(new Long(descriptor.getBundleId()), node);
}
// Cycle through the prerequisites
BundleSpecification[] requires = descriptor.getRequiredBundles();
for (int j = 0; j < requires.length; j++) {
BundleDescription childDesc = (BundleDescription) requires[j].getSupplier();
// if the child doesn't exist then move to the next child
if (childDesc == null) continue;
// if the child entry is not in the table yet then add it
PluginDependencyGraphNode childNode =
(PluginDependencyGraphNode) dependencyGraph.get(new Long(childDesc.getBundleId()));
if (childNode == null) {
childNode = new PluginDependencyGraphNode(childDesc);
dependencyGraph.put(new Long(childDesc.getBundleId()), childNode);
}
// Add the child to this node's children and set this node as an ancestor
// of the child node
node.addChild(childNode);
childNode.addAncestor(node);
}
}
return dependencyGraph;
}
public void addBundlesToState_a(State state) {
boolean added = false;
added = state.addBundle(bundle_1);
assertTrue("failed to add bundle ", added);
added = state.addBundle(bundle_2);
assertTrue("failed to add bundle ", added);
added = state.addBundle(bundle_3);
assertTrue("failed to add bundle ", added);
added = state.addBundle(bundle_4);
assertTrue("failed to add bundle ", added);
added = state.addBundle(bundle_5);
assertTrue("failed to add bundle ", added);
added = state.addBundle(bundle_6);
assertTrue("failed to add bundle ", added);
} // end method
/**
* Diagnose loading of the bundle with the supplied name (ex. org.eclim.core).
*
* <p>Gleaned from org.eclipse.core.runtime.internal.adaptor.EclipseCommandProvider
*
* @param bundleName The bundle name to diagnose the loading of.
* @return The diagnoses.
*/
@SuppressWarnings({"unchecked", "rawtypes"})
public String diagnose(String bundleName) {
StringWriter out = new StringWriter();
PrintWriter writer = new PrintWriter(out);
BundleContext context = getDefault().getBundle().getBundleContext();
ServiceReference platformAdminRef = context.getServiceReference(PlatformAdmin.class.getName());
PlatformAdmin platformAdmin = (PlatformAdmin) context.getService(platformAdminRef);
State state = platformAdmin.getState(false);
BundleDescription bundle = null;
BundleDescription[] allBundles = state.getBundles(bundleName);
if (allBundles.length == 0) {
writer.println(
NLS.bind(EclipseAdaptorMsg.ECLIPSE_CONSOLE_CANNOT_FIND_BUNDLE_ERROR, bundleName));
} else {
bundle = allBundles[0];
VersionConstraint[] unsatisfied =
platformAdmin.getStateHelper().getUnsatisfiedConstraints(bundle);
ResolverError[] resolverErrors = platformAdmin.getState(false).getResolverErrors(bundle);
for (int i = 0; i < resolverErrors.length; i++) {
if ((resolverErrors[i].getType()
& (ResolverError.MISSING_FRAGMENT_HOST
| ResolverError.MISSING_GENERIC_CAPABILITY
| ResolverError.MISSING_IMPORT_PACKAGE
| ResolverError.MISSING_REQUIRE_BUNDLE))
!= 0) {
continue;
}
writer.print(" ");
writer.println(resolverErrors[i].toString());
}
if (unsatisfied.length == 0 && resolverErrors.length == 0) {
writer.print(" ");
writer.println(EclipseAdaptorMsg.ECLIPSE_CONSOLE_NO_CONSTRAINTS);
}
if (unsatisfied.length > 0) {
writer.print(" ");
writer.println(EclipseAdaptorMsg.ECLIPSE_CONSOLE_DIRECT_CONSTRAINTS);
}
for (int i = 0; i < unsatisfied.length; i++) {
writer.print(" ");
writer.println(MessageHelper.getResolutionFailureMessage(unsatisfied[i]));
}
VersionConstraint[] unsatisfiedLeaves =
platformAdmin.getStateHelper().getUnsatisfiedLeaves(new BundleDescription[] {bundle});
boolean foundLeaf = false;
for (int i = 0; i < unsatisfiedLeaves.length; i++) {
if (unsatisfiedLeaves[i].getBundle() == bundle) {
continue;
}
if (!foundLeaf) {
foundLeaf = true;
writer.print(" ");
writer.println(EclipseAdaptorMsg.ECLIPSE_CONSOLE_LEAF_CONSTRAINTS);
}
writer.print(" ");
writer.println(
unsatisfiedLeaves[i].getBundle().getLocation()
+ " ["
+ unsatisfiedLeaves[i].getBundle().getBundleId()
+ "]");
writer.print(" ");
writer.println(MessageHelper.getResolutionFailureMessage(unsatisfiedLeaves[i]));
}
}
return out.toString();
}