use of co.cask.cdap.app.program.Program in project cdap by caskdata.
the class AbstractProgramRuntimeServiceTest method testDeadlock.
@Test(timeout = 5000)
public void testDeadlock() throws IOException, ExecutionException, InterruptedException, TimeoutException {
// This test is for testing condition in (CDAP-3579)
// The race condition is if a program finished very fast such that inside the AbstractProgramRuntimeService is
// still in the run method, it holds the object lock, making the callback from the listener block forever.
ProgramRunnerFactory runnerFactory = createProgramRunnerFactory();
final Program program = createDummyProgram();
final ProgramRuntimeService runtimeService = new AbstractProgramRuntimeService(CConfiguration.create(), runnerFactory, null) {
@Override
public ProgramLiveInfo getLiveInfo(ProgramId programId) {
return new ProgramLiveInfo(programId, "runtime") {
};
}
@Override
protected Program createProgram(CConfiguration cConf, ProgramRunner programRunner, ProgramDescriptor programDescriptor, ArtifactDetail artifactDetail, File tempDir) throws IOException {
return program;
}
@Override
protected ArtifactDetail getArtifactDetail(ArtifactId artifactId) throws IOException, ArtifactNotFoundException {
co.cask.cdap.api.artifact.ArtifactId id = new co.cask.cdap.api.artifact.ArtifactId("dummy", new ArtifactVersion("1.0"), ArtifactScope.USER);
return new ArtifactDetail(new ArtifactDescriptor(id, Locations.toLocation(TEMP_FOLDER.newFile())), new ArtifactMeta(ArtifactClasses.builder().build()));
}
};
runtimeService.startAndWait();
try {
ProgramDescriptor descriptor = new ProgramDescriptor(program.getId(), null, null);
final ProgramController controller = runtimeService.run(descriptor, new SimpleProgramOptions(program.getId())).getController();
Tasks.waitFor(ProgramController.State.COMPLETED, new Callable<ProgramController.State>() {
@Override
public ProgramController.State call() throws Exception {
return controller.getState();
}
}, 5, TimeUnit.SECONDS, 100, TimeUnit.MILLISECONDS);
Tasks.waitFor(true, new Callable<Boolean>() {
@Override
public Boolean call() throws Exception {
return runtimeService.list(ProgramType.WORKER).isEmpty();
}
}, 5, TimeUnit.SECONDS, 100, TimeUnit.MICROSECONDS);
} finally {
runtimeService.stopAndWait();
}
}
use of co.cask.cdap.app.program.Program in project cdap by caskdata.
the class AbstractProgramRuntimeServiceTest method testScopingRuntimeArguments.
@Test
public void testScopingRuntimeArguments() throws Exception {
Map<ProgramId, Arguments> argumentsMap = new ConcurrentHashMap<>();
ProgramRunnerFactory runnerFactory = createProgramRunnerFactory(argumentsMap);
final Program program = createDummyProgram();
final ProgramRuntimeService runtimeService = new AbstractProgramRuntimeService(CConfiguration.create(), runnerFactory, null) {
@Override
public ProgramLiveInfo getLiveInfo(ProgramId programId) {
return new ProgramLiveInfo(programId, "runtime") {
};
}
@Override
protected Program createProgram(CConfiguration cConf, ProgramRunner programRunner, ProgramDescriptor programDescriptor, ArtifactDetail artifactDetail, File tempDir) throws IOException {
return program;
}
@Override
protected ArtifactDetail getArtifactDetail(ArtifactId artifactId) throws IOException, ArtifactNotFoundException {
co.cask.cdap.api.artifact.ArtifactId id = new co.cask.cdap.api.artifact.ArtifactId("dummy", new ArtifactVersion("1.0"), ArtifactScope.USER);
return new ArtifactDetail(new ArtifactDescriptor(id, Locations.toLocation(TEMP_FOLDER.newFile())), new ArtifactMeta(ArtifactClasses.builder().build()));
}
};
runtimeService.startAndWait();
try {
try {
ProgramDescriptor descriptor = new ProgramDescriptor(program.getId(), null, null);
// Set of scopes to test
String programScope = program.getType().getScope();
String clusterName = "c1";
List<String> scopes = Arrays.asList("cluster.*.", "cluster." + clusterName + ".", "cluster." + clusterName + ".app.*.", "app.*.", "app." + program.getApplicationId() + ".", "app." + program.getApplicationId() + "." + programScope + ".*.", "app." + program.getApplicationId() + "." + programScope + "." + program.getName() + ".", programScope + ".*.", programScope + "." + program.getName() + ".", "");
for (String scope : scopes) {
ProgramOptions programOptions = new SimpleProgramOptions(program.getName(), new BasicArguments(Collections.singletonMap(Constants.CLUSTER_NAME, clusterName)), new BasicArguments(Collections.singletonMap(scope + "size", Integer.toString(scope.length()))));
final ProgramController controller = runtimeService.run(descriptor, programOptions).getController();
Tasks.waitFor(ProgramController.State.COMPLETED, new Callable<ProgramController.State>() {
@Override
public ProgramController.State call() throws Exception {
return controller.getState();
}
}, 5, TimeUnit.SECONDS, 100, TimeUnit.MILLISECONDS);
// Should get an argument
Arguments args = argumentsMap.get(program.getId());
Assert.assertNotNull(args);
Assert.assertEquals(scope.length(), Integer.parseInt(args.getOption("size")));
}
} finally {
runtimeService.stopAndWait();
}
} finally {
runtimeService.stopAndWait();
}
}
use of co.cask.cdap.app.program.Program in project cdap by caskdata.
the class AbstractProgramRuntimeServiceTest method createProgramRunnerFactory.
/**
* Creates a {@link ProgramRunnerFactory} for creating {@link ProgramRunner}
* that always run with a {@link FastService}.
*
* @param argumentsMap the map to be populated with the user arguments for each run.
*/
private ProgramRunnerFactory createProgramRunnerFactory(final Map<ProgramId, Arguments> argumentsMap) {
return new ProgramRunnerFactory() {
@Override
public ProgramRunner create(ProgramType programType) {
return new ProgramRunner() {
@Override
public ProgramController run(Program program, ProgramOptions options) {
argumentsMap.put(program.getId(), options.getUserArguments());
Service service = new FastService();
ProgramController controller = new ProgramControllerServiceAdapter(service, program.getId(), RunIds.generate());
service.start();
return controller;
}
};
}
};
}
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