public static Dictionary getTargetEnvironment() {
Dictionary result = new Hashtable();
result.put(ICoreConstants.OSGI_OS, TargetPlatform.getOS());
result.put(ICoreConstants.OSGI_WS, TargetPlatform.getWS());
result.put(ICoreConstants.OSGI_NL, TargetPlatform.getNL());
result.put(ICoreConstants.OSGI_ARCH, TargetPlatform.getOSArch());
result.put(ICoreConstants.OSGI_RESOLVE_OPTIONAL, "true"); // $NON-NLS-1$
result.put(ICoreConstants.OSGI_RESOLVER_MODE, "development"); // $NON-NLS-1$
return result;
}
/**
* A profile container should have VM arguments.
*
* @throws Exception
*/
public void testArgumentsProfileContainer() throws Exception {
ITargetLocation profileContainer =
getTargetService().newProfileLocation(TargetPlatform.getDefaultLocation(), null);
String[] arguments = profileContainer.getVMArguments();
assertNotNull("Profile containers should have arguments", arguments);
assertTrue("Profile containers should have arguments", arguments.length > 0);
}
/**
* A feature container should not have VM arguments.
*
* @throws Exception
*/
public void testArgumentsFeatureContainer() throws Exception {
ITargetLocation featureContainer =
getTargetService()
.newFeatureLocation(
TargetPlatform.getDefaultLocation(), "DOES NOT EXIST", "DOES NOT EXIST");
assertNull("Feature containers should not have arguments", featureContainer.getVMArguments());
}
/**
* A directory that points to an installation should have VM arguments.
*
* @throws Exception
*/
public void testArgumentsInstallDirectory() throws Exception {
ITargetLocation installDirectory =
getTargetService().newDirectoryLocation(TargetPlatform.getDefaultLocation());
String[] installArgs = installDirectory.getVMArguments();
assertNotNull("Install directory should have arguments", installArgs);
assertTrue("Install directory should have arguments", installArgs.length > 0);
}
/**
* A directory of bundles should not have VM arguments.
*
* @throws Exception
*/
public void testArgumentsPluginsDirectory() throws Exception {
// test bundle containers for known arguments
ITargetLocation directoryContainer =
getTargetService().newDirectoryLocation(TargetPlatform.getDefaultLocation() + "/plugins");
assertNull(
"Plugins directory containers should not have arguments",
directoryContainer.getVMArguments());
}
/**
* Tests that a target definition equivalent to the default target platform contains the same
* bundles as the default target platform using the platform's configuration location (which will
* do target weaving). This is really only tested when run as a JUnit plug-in test suite from
* within Eclipse.
*
* @throws Exception
*/
public void testWovenTargetPlatform() throws Exception {
// the new way
ITargetDefinition definition = getNewTarget();
ITargetLocation container =
getTargetService()
.newProfileLocation(
TargetPlatform.getDefaultLocation(),
new File(Platform.getConfigurationLocation().getURL().getFile()).getAbsolutePath());
definition.setTargetLocations(new ITargetLocation[] {container});
Set urls = getAllBundleURLs(definition);
// the old way
URL[] pluginPaths = PluginPathFinder.getPluginPaths(TargetPlatform.getDefaultLocation());
assertEquals("Should have same number of bundles", pluginPaths.length, urls.size());
for (int i = 0; i < pluginPaths.length; i++) {
URL url = pluginPaths[i];
assertTrue("Missing plug-in " + url.toString(), urls.contains(url));
}
}
/**
* Tests that a target definition equivalent to the default target platform contains the same
* bundles as the default target platform (this is an explicit location with no target weaving).
*
* @throws Exception
*/
public void testDefaultTargetPlatform() throws Exception {
// the new way
ITargetDefinition definition = getNewTarget();
ITargetLocation container =
getTargetService().newProfileLocation(TargetPlatform.getDefaultLocation(), null);
definition.setTargetLocations(new ITargetLocation[] {container});
Set urls = getAllBundleURLs(definition);
// the old way
IPath location = new Path(TargetPlatform.getDefaultLocation());
URL[] pluginPaths =
P2Utils.readBundlesTxt(
location.toOSString(), location.append("configuration").toFile().toURL());
// pluginPaths will be null (and NPE) when self-hosting and the target platform is not a real
// installation
assertEquals("Should have same number of bundles", pluginPaths.length, urls.size());
for (int i = 0; i < pluginPaths.length; i++) {
URL url = pluginPaths[i];
assertTrue("Missing plug-in " + url.toString(), urls.contains(url));
}
}
/**
* Tests that a bundle directory container is equivalent to scanning locations.
*
* @throws Exception
*/
public void testDirectoryBundleContainer() throws Exception {
// the new way
ITargetDefinition definition = getNewTarget();
ITargetLocation container =
getTargetService().newDirectoryLocation(TargetPlatform.getDefaultLocation() + "/plugins");
definition.setTargetLocations(new ITargetLocation[] {container});
Set urls = getAllBundleURLs(definition);
Preferences store = PDECore.getDefault().getPluginPreferences();
boolean restore = store.getBoolean(ICoreConstants.TARGET_PLATFORM_REALIZATION);
try {
store.setValue(ICoreConstants.TARGET_PLATFORM_REALIZATION, false);
// the old way
URL[] pluginPaths = PluginPathFinder.getPluginPaths(TargetPlatform.getDefaultLocation());
assertEquals("Should have same number of bundles", pluginPaths.length, urls.size());
for (int i = 0; i < pluginPaths.length; i++) {
URL url = pluginPaths[i];
assertTrue("Missing plug-in " + url.toString(), urls.contains(url));
}
} finally {
store.setValue(ICoreConstants.TARGET_PLATFORM_REALIZATION, restore);
}
}
/**
* Returns the location of the JDT feature in the running host as a path in the local file system.
*
* @return path to JDT feature
*/
protected IPath getJdtFeatureLocation() {
IPath path = new Path(TargetPlatform.getDefaultLocation());
path = path.append("features");
File dir = path.toFile();
assertTrue("Missing features directory", dir.exists() && !dir.isFile());
String[] files = dir.list();
String location = null;
for (int i = 0; i < files.length; i++) {
if (files[i].startsWith("org.eclipse.jdt_")) {
location = path.append(files[i]).toOSString();
break;
}
}
assertNotNull("Missing JDT feature", location);
return new Path(location);
}
@Override
public void execute() throws BuildException {
if (null == _from) throw new IllegalStateException("Missing 'from'.");
if (null == _to) throw new IllegalStateException("Missing 'to'.");
try {
final FailureHandler failureHandler = new FailureHandler();
new ApiDiff(failureHandler, _ignoreSettings, _from, _to, _platform.defaultConfig()).run();
if (failureHandler.failures() > 0) {
throw new BuildException(
"API surfaces do not match. " + format(failureHandler) + " been reported.",
getLocation());
}
} catch (IOException e) {
throw new BuildException(e, getLocation());
}
}
/**
* Tests that a target definition based on the default target platform restricted to a subset of
* bundle versions contains the right set.
*
* @throws Exception
*/
public void testVersionRestrictedDefaultTargetPlatform() throws Exception {
ITargetDefinition definition = getNewTarget();
ITargetLocation container =
getTargetService().newProfileLocation(TargetPlatform.getDefaultLocation(), null);
definition.setTargetLocations(new ITargetLocation[] {container});
List infos = getAllBundleInfos(definition);
// find right versions
String v1 = null;
String v2 = null;
Iterator iterator = infos.iterator();
while (iterator.hasNext() && (v2 == null || v1 == null)) {
BundleInfo info = (BundleInfo) iterator.next();
if (info.getSymbolicName().equals("org.eclipse.jdt.launching")) {
v1 = info.getVersion();
} else if (info.getSymbolicName().equals("org.eclipse.jdt.debug")) {
v2 = info.getVersion();
}
}
assertNotNull(v1);
assertFalse(v1.equals(BundleInfo.EMPTY_VERSION));
assertNotNull(v2);
assertFalse(v2.equals(BundleInfo.EMPTY_VERSION));
NameVersionDescriptor[] restrictions =
new NameVersionDescriptor[] {
new NameVersionDescriptor("org.eclipse.jdt.launching", v1),
new NameVersionDescriptor("org.eclipse.jdt.debug", v2)
};
definition.setIncluded(restrictions);
infos = getAllBundleInfos(definition);
assertEquals("Wrong number of bundles", 2, infos.size());
iterator = infos.iterator();
while (iterator.hasNext()) {
BundleInfo info = (BundleInfo) iterator.next();
if (info.getSymbolicName().equals("org.eclipse.jdt.launching")) {
assertEquals(v1, info.getVersion());
} else if (info.getSymbolicName().equals("org.eclipse.jdt.debug")) {
assertEquals(v2, info.getVersion());
}
}
}
/**
* Tests that a target definition based on the default target platform restricted to a subset of
* bundles contains the right set.
*
* @throws Exception
*/
public void testRestrictedDefaultTargetPlatform() throws Exception {
ITargetDefinition definition = getNewTarget();
ITargetLocation container =
getTargetService().newProfileLocation(TargetPlatform.getDefaultLocation(), null);
NameVersionDescriptor[] restrictions =
new NameVersionDescriptor[] {
new NameVersionDescriptor("org.eclipse.jdt.launching", null),
new NameVersionDescriptor("org.eclipse.jdt.debug", null)
};
definition.setTargetLocations(new ITargetLocation[] {container});
definition.setIncluded(restrictions);
List infos = getAllBundleInfos(definition);
assertEquals("Wrong number of bundles", 2, infos.size());
Set set = collectAllSymbolicNames(infos);
for (int i = 0; i < restrictions.length; i++) {
NameVersionDescriptor info = restrictions[i];
set.remove(info.getId());
}
assertEquals("Wrong bundles", 0, set.size());
}
public static Properties getConfigIniProperties() {
File iniFile =
new File(TargetPlatform.getLocation(), "configuration/config.ini"); // $NON-NLS-1$
if (!iniFile.exists()) return null;
Properties pini = new Properties();
FileInputStream fis = null;
try {
fis = new FileInputStream(iniFile);
pini.load(fis);
fis.close();
return pini;
} catch (IOException e) {
MDECore.logException(e);
} finally {
try {
if (fis != null) fis.close();
} catch (IOException e) {
MDECore.logException(e);
}
}
return null;
}
/**
* Tests that a target definition based on the default target platform restricted to a subset of
* bundles contains the right set. In this case empty, since the versions specified are bogus.
*
* @throws Exception
*/
public void testMissingVersionRestrictedDefaultTargetPlatform() throws Exception {
ITargetDefinition definition = getNewTarget();
ITargetLocation container =
getTargetService().newProfileLocation(TargetPlatform.getDefaultLocation(), null);
NameVersionDescriptor[] restrictions =
new NameVersionDescriptor[] {
new NameVersionDescriptor("org.eclipse.jdt.launching", "xyz"),
new NameVersionDescriptor("org.eclipse.jdt.debug", "abc")
};
definition.setTargetLocations(new ITargetLocation[] {container});
definition.setIncluded(restrictions);
definition.resolve(null);
TargetBundle[] bundles = definition.getBundles();
assertEquals("Wrong number of bundles", 2, bundles.length);
for (int i = 0; i < bundles.length; i++) {
TargetBundle rb = bundles[i];
assertEquals(
"Should be a missing bundle version",
TargetBundle.STATUS_VERSION_DOES_NOT_EXIST,
rb.getStatus().getCode());
assertEquals("Should be an error", IStatus.ERROR, rb.getStatus().getSeverity());
}
}
public void setPlatform(String platform) {
_platform = TargetPlatform.valueOf(platform.toUpperCase());
}