Examples with NodeMatcher org.activityinfo.store.query.shared.NodeMatcher used on opensource projects

Example 1 with NodeMatcher

use of org.activityinfo.store.query.shared.NodeMatcher in project activityinfo by bedatadriven.

the class SubFormSummaryTest method matchNodes.

@Test
public void matchNodes() {
    TestingStorageProvider catalog = new TestingStorageProvider();
    ClinicForm clinicForm = catalog.getClinicForm();
    FormTree formTree = catalog.getFormTree(clinicForm.getFormId());
    NodeMatcher nodeMatcher = new NodeMatcher(formTree);
    Collection<NodeMatch> nodeMatches = nodeMatcher.resolveSymbol(new SymbolNode("NUM_CONSULT"));
    assertThat(nodeMatches, hasSize(1));
    NodeMatch nodeMatch = Iterables.getOnlyElement(nodeMatches);
    JoinNode joinNode = Iterables.getOnlyElement(nodeMatch.getJoins());
}