Examples with BuildOrderInfo org.eclipse.n4js.xtext.workspace.BuildOrderInfo used on opensource projects

Example 1 with BuildOrderInfo

use of org.eclipse.n4js.xtext.workspace.BuildOrderInfo in project n4js by eclipse.

the class MockWorkspaceSupplier method createWorkspaceConfig.

/**
 * Creates the configuration of the mocked test workspace.
 * <p>
 * The returned workspace configuration is expected to contain at least one project with at least one source folder
 * that isn't a {@link N4JSSourceFolderSnapshotForPackageJson}. The corresponding folders and files are not expected
 * to exist on disk.
 * <p>
 * Only invoked on demand and never more than once.
 */
protected N4JSWorkspaceConfigSnapshot createWorkspaceConfig() {
    N4JSProjectConfigSnapshot projectConfig = createProjectConfig();
    URI workspacePath = URIUtils.trimTrailingPathSeparator(projectConfig.getPath()).trimSegments(1);
    ProjectSet projects = new ProjectSet(Collections.singleton(projectConfig));
    BuildOrderInfo buildOrderInfo = new BuildOrderInfo(Collections.emptyList(), Collections.emptySet());
    return new N4JSWorkspaceConfigSnapshot(workspacePath, projects, buildOrderInfo);
}

Example 2 with BuildOrderInfo

use of org.eclipse.n4js.xtext.workspace.BuildOrderInfo in project n4js by eclipse.

the class AbstractBuildOrderTest method assertBuildOrder.

final void assertBuildOrder(String buildOrder, Collection<Collection<String>> cycles) {
    WorkspaceConfigSnapshot workspaceConfig = concurrentIndex.getWorkspaceConfigSnapshot();
    BuildOrderInfo projectBuildOrderInfo = projectBuildOrderFactory.createBuildOrderInfo(workspaceConfig);
    BuildOrderIterator boIterator = projectBuildOrderFactory.createBuildOrderIterator(workspaceConfig).visitAll();
    try {
        String names = IteratorExtensions.join(boIterator, ", ", it -> it.getName());
        assertEquals(buildOrder, names);
    } catch (Exception exc) {
        throw new RuntimeException("Never happens since toString never throws an exception. Bogus xtext warning", exc);
    }
    assertEquals(cycles.size(), projectBuildOrderInfo.getProjectCycles().size());
    Set<String> expectedCycles = cycles.stream().map(it -> Strings.join(", ", it)).collect(Collectors.toSet());
    for (List<String> cycle : projectBuildOrderInfo.getProjectCycles()) {
        String detectedCycle = Strings.join(", ", cycle);
        assertTrue("Cycle " + detectedCycle + " not found in " + expectedCycles, expectedCycles.contains(detectedCycle));
    }
}