Package com.opengamma.engine.test

Examples of com.opengamma.engine.test.MockFunction

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    if (inputNodes.isEmpty()) {
      final MarketDataSourcingFunction msdf = MarketDataSourcingFunction.INSTANCE;
      output = new ValueSpecification(name, target.toSpecification(), ValueProperties.with(ValuePropertyNames.FUNCTION, msdf.getUniqueId()).get());
      node.setFunction(new ParameterizedFunction(msdf, msdf.getDefaultParameters()));
    } else {
      final MockFunction mock = new MockFunction(target);
      output = new ValueSpecification(name, target.toSpecification(), ValueProperties.with(ValuePropertyNames.FUNCTION, mock.getUniqueId()).get());
      node.setFunction(mock);
      mock.addResult(new ComputedValue(output, null));
    }
    node.addOutputValue(output);
    node.addInputNodes(inputNodes);
    return node;
  }
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    return new ValueRequirement("Foo" + (_count++), ComputationTargetSpecification.NULL);
  }

  private ParameterizedFunction parameterizedFunction() {
    final ComputationTarget target = new ComputationTarget(ComputationTargetType.NULL, null);
    final MockFunction function = new MockFunction(target);
    return new ParameterizedFunction(function, function.getDefaultParameters());
  }
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  public void testSubgraphFilter() {
    final DependencyGraph graph = new DependencyGraph("Default");
    for (int i = 0; i < 10; i++) {
      final ComputationTarget target = new ComputationTarget(ComputationTargetType.PRIMITIVE, UniqueId.of("Foo", Integer.toString(i)));
      final DependencyNode node = new DependencyNode(target);
      node.setFunction(new MockFunction(target));
      graph.addDependencyNode(node);
    }
    DependencyGraph filtered = graph.subGraph(ApplyToAllTargets.INSTANCE);
    assertEquals(filtered.getDependencyNodes(), graph.getDependencyNodes());
    filtered = graph.subGraph(new ComputationTargetFilter(new DefaultComputationTargetResolver().atVersionCorrection(VersionCorrection.LATEST)) {
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    return new ValueRequirement("Foo" + (_count++), ComputationTargetSpecification.NULL);
  }

  private ParameterizedFunction parameterizedFunction() {
    final ComputationTarget target = new ComputationTarget(ComputationTargetType.NULL, null);
    final MockFunction function = new MockFunction(target);
    return new ParameterizedFunction(function, function.getDefaultParameters());
  }
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@Test(groups = TestGroup.UNIT)
public class DepGraphBasicTest extends AbstractDependencyGraphBuilderTest {

  public void singleOutputSingleFunctionNode() {
    DepGraphTestHelper helper = helper();
    MockFunction function = helper.addFunctionProducing1and2();
    DependencyGraphBuilder builder = helper.createBuilder(null);
    builder.addTarget(Sets.newHashSet(helper.getRequirement1()));
    DependencyGraph graph = builder.getDependencyGraph();
    assertNotNull(graph);
    assertTrue(graph.getOutputSpecifications().contains(helper.getSpec1()));
    assertTrue(graph.getOutputSpecifications().contains(helper.getSpec2()));
    Collection<DependencyNode> nodes = graph.getDependencyNodes();
    assertNotNull(nodes);
    assertEquals(1, nodes.size());
    DependencyNode node = nodes.iterator().next();
    assertEquals(function, node.getFunction().getFunction());
    assertEquals(function.getDefaultParameters(), node.getFunction().getParameters());
    assertTrue(node.getOutputValues().contains(helper.getSpec1()));
    assertTrue(node.getOutputValues().contains(helper.getSpec2()));
    assertTrue(node.getInputNodes().isEmpty());
    assertEquals(helper.getTarget().toSpecification(), node.getComputationTarget());
    graph.removeUnnecessaryValues();
    nodes = graph.getDependencyNodes();
    assertNotNull(nodes);
    assertEquals(1, nodes.size());
    node = nodes.iterator().next();
    assertEquals(function, node.getFunction().getFunction());
    assertEquals(function.getDefaultParameters(), node.getFunction().getParameters());
    assertTrue(node.getOutputValues().contains(helper.getSpec1()));
    assertFalse(node.getOutputValues().contains(helper.getSpec2()));
    assertTrue(node.getInputNodes().isEmpty());
  }
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  /**
   * When you have multiple requirements produced by the same function, should only have a single node using that function.
   */
  public void multipleOutputsSingleFunctionNode() {
    DepGraphTestHelper helper = helper();
    MockFunction function = helper.addFunctionProducing1and2();
    DependencyGraphBuilder builder = helper.createBuilder(null);
    builder.addTarget(Sets.newHashSet(helper.getRequirement1()));
    builder.addTarget(Sets.newHashSet(helper.getRequirement2()));
    DependencyGraph graph = builder.getDependencyGraph();
    assertNotNull(graph);
    Collection<DependencyNode> nodes = graph.getDependencyNodes();
    assertNotNull(nodes);
    assertEquals(1, nodes.size());
    DependencyNode node = nodes.iterator().next();
    assertEquals(function, node.getFunction().getFunction());
    assertEquals(function.getDefaultParameters(), node.getFunction().getParameters());
    assertTrue(node.getOutputValues().contains(helper.getSpec1()));
    assertTrue(node.getOutputValues().contains(helper.getSpec2()));
    assertTrue(node.getInputNodes().isEmpty());
  }
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    expectFailure(builder, builder.getContext().resolveRequirement(anotherReq, null, null));
  }

  public void doubleLevelNoLiveData() {
    DepGraphTestHelper helper = helper();
    MockFunction fn1 = helper.addFunctionRequiring2Producing1();
    MockFunction fn2 = helper.addFunctionProducing2();
    DependencyGraphBuilder builder = helper.createBuilder(null);
    builder.addTarget(helper.getRequirement1());
    DependencyGraph graph = builder.getDependencyGraph();
    assertNotNull(graph);
    graph.removeUnnecessaryValues();
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    }
  }

  public void doubleLevelLiveData() {
    DepGraphTestHelper helper = helper();
    MockFunction fn1 = helper.addFunctionRequiring2Producing1();
    helper.make2AvailableFromLiveData();
    DependencyGraphBuilder builder = helper.createBuilder(null);
    builder.addTarget(helper.getRequirement1());
    DependencyGraph graph = builder.getDependencyGraph();
    assertNotNull(graph);
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  private DependencyGraphExecutionFuture executeTestJob(final DependencyGraphExecutorFactory factory) {
    final InMemoryLKVMarketDataProvider marketDataProvider = new InMemoryLKVMarketDataProvider();
    final MarketDataProviderResolver marketDataProviderResolver = new SingleMarketDataProviderResolver(new SingletonMarketDataProviderFactory(marketDataProvider));
    final InMemoryFunctionRepository functionRepository = new InMemoryFunctionRepository();
    _functionCount.set(0);
    final MockFunction mockFunction = new MockFunction(ComputationTarget.NULL) {
      @Override
      public Set<ComputedValue> execute(final FunctionExecutionContext executionContext, final FunctionInputs inputs, final ComputationTarget target, final Set<ValueRequirement> desiredValues) {
        try {
          Thread.sleep(JOB_FINISH_TIME / (JOB_SIZE * 2));
        } catch (final InterruptedException e) {
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    defSec.addExternalId(secIdentifier);
    final InMemorySecuritySource securitySource = new InMemorySecuritySource();
    securitySource.addSecurity(defSec);
    // This function doesn't actually require anything, so it can compute at the node level without anything else.
    // Hence, the only target will be the node.
    final MockFunction fn1 = MockFunction.getMockFunction(new ComputationTarget(ComputationTargetType.PORTFOLIO_NODE, pn), 14.2);
    final InMemoryFunctionRepository functionRepo = new InMemoryFunctionRepository();
    functionRepo.addFunction(fn1);
    final FunctionCompilationContext functionCompilationContext = new FunctionCompilationContext();
    functionCompilationContext.setFunctionInitId(123);
    functionCompilationContext.setSecuritySource(securitySource);
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Related Classes of com.opengamma.engine.test.MockFunction

  • com.opengamma.engine.calcnode.CalculationNodeTest
  • com.opengamma.engine.depgraph.DependencyGraphTest
  • com.opengamma.engine.depgraph.DepGraphBasicTest
  • com.opengamma.engine.depgraph.DepGraphConstraintsTest
  • com.opengamma.engine.depgraph.DepGraphConversionTest
  • com.opengamma.engine.depgraph.DepGraphLateResolutionTest
  • com.opengamma.engine.depgraph.DepGraphTestHelper
  • com.opengamma.engine.depgraph.ResolutionFailureFudgeBuilderTest
  • com.opengamma.engine.depgraph.ResolutionFailureTest
  • com.opengamma.engine.exec.CancelExecutionTest
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