Examples with FileURI org.eclipse.n4js.workspace.locations.FileURI used on opensource projects

Example 26 with FileURI

use of org.eclipse.n4js.workspace.locations.FileURI in project n4js by eclipse.

the class NodeModulesDiscoveryHelper method getWorkspacesOfYarnWorkspaceProject.

private List<String> getWorkspacesOfYarnWorkspaceProject(File yarnProjectFolder, Map<Path, ProjectDescription> pdCache) {
    // obtain value of property "workspaces" in package.json located in folder 'candidate'
    final ProjectDescription prjDescr = pdCache.computeIfAbsent(yarnProjectFolder.toPath(), // load value from package.json
    p -> {
        FileURI location = new FileURI(yarnProjectFolder);
        // yarn projects do not have a related root, hence location is given
        ProjectDescription pd = projectDescriptionLoader.loadProjectDescriptionAtLocation(location, null);
        return pd;
    });
    final List<String> workspaces = (prjDescr != null && prjDescr.isYarnWorkspaceRoot()) ? prjDescr.getWorkspaces() : null;
    return workspaces;
}

Example 27 with FileURI

use of org.eclipse.n4js.workspace.locations.FileURI in project n4js by eclipse.

the class ProjectDiscoveryHelper method getOrCreateProjectDescription.

/**
 * @return the potentially cached {@link ProjectDescription} for the project in the given directory or creates it.
 *         In case creation fails, null is returned.
 */
private ProjectDescription getOrCreateProjectDescription(Path path, Path relatedRoot, Map<Path, ProjectDescription> cache) {
    if (!cache.containsKey(path) || cache.get(path).getRelatedRootLocation() == null) {
        FileURI location = new FileURI(path.toFile());
        FileURI relatedRootLocation = relatedRoot == null ? null : new FileURI(relatedRoot.toFile());
        ProjectDescription pd = projectDescriptionLoader.loadProjectDescriptionAtLocation(location, relatedRootLocation);
        cache.put(path, pd);
    }
    ProjectDescription pd = cache.get(path);
    if (pd != null && relatedRoot != null && pd.getRelatedRootLocation() != null && !Objects.equals(relatedRoot, pd.getRelatedRootLocation().toPath())) {
        // recompute project description in case the nodeModulesDiscoveryHelper added it
        ProjectDescriptionBuilder pdb = pd.change();
        pd = pdb.setRelatedRootLocation(new FileURI(relatedRoot.toFile())).setId(pdb.computeProjectID()).build();
        cache.put(path, pd);
    }
    return pd;
}

Example 28 with FileURI

use of org.eclipse.n4js.workspace.locations.FileURI in project n4js by eclipse.

the class PackageJsonValidatorExtension method holdsExistingDirectoryPath.

/**
 * Checks whether the given {@code pathLiteral} represents an existing relative path to the currently validated
 * {@link Resource}.
 *
 * Returns {@code false} and adds issues to {@code pathLiteral} otherwise.
 */
private boolean holdsExistingDirectoryPath(JSONStringLiteral pathLiteral) {
    final Resource resource = pathLiteral.eResource();
    final URI resourceURI = resource.getURI();
    final N4JSProjectConfigSnapshot n4jsProject = workspaceAccess.findProjectContaining(resource);
    if (n4jsProject == null) {
        // container project cannot be determined, fail gracefully (validation running on non-N4JS project?)
        return true;
    }
    final FileURI path = n4jsProject.getPathAsFileURI();
    final URI projectLocation = path.toURI();
    // resolve against project uri with trailing slash
    final URI projectRelativeResourceURI = resourceURI.deresolve(projectLocation.appendSegment(""));
    final Path absoluteProjectPath = path.toFileSystemPath();
    if (absoluteProjectPath == null) {
        throw new IllegalStateException("Failed to compute project path for package.json at " + resourceURI.toString());
    }
    // compute the path of the folder that contains the currently validated package.json file
    final Path baseResourcePath = new File(absoluteProjectPath.toFile(), projectRelativeResourceURI.trimSegments(1).toFileString()).toPath();
    final String relativePath = pathLiteral.getValue();
    final File file = new File(baseResourcePath.toString(), relativePath);
    if (!file.exists()) {
        addIssue(IssueCodes.getMessageForPKGJ_NON_EXISTING_SOURCE_PATH(relativePath), pathLiteral, IssueCodes.PKGJ_NON_EXISTING_SOURCE_PATH);
        return false;
    }
    if (!file.isDirectory()) {
        addIssue(IssueCodes.getMessageForPKGJ_EXPECTED_DIRECTORY_PATH(relativePath), pathLiteral, IssueCodes.PKGJ_EXPECTED_DIRECTORY_PATH);
        return false;
    }
    return true;
}

Example 29 with FileURI

use of org.eclipse.n4js.workspace.locations.FileURI in project n4js by eclipse.

the class AbstractCompletionTest method performTest.

@Override
protected void performTest(Project project, String moduleName, N4JSTestCompletionConfiguration tcc) throws InterruptedException, ExecutionException {
    FileURI uri = getFileURIFromModuleName(tcc.getFilePath());
    CompletableFuture<Either<List<CompletionItem>, CompletionList>> future = callCompletion(uri.toString(), tcc.getLine(), tcc.getColumn());
    Either<List<CompletionItem>, CompletionList> result = future.get();
    List<CompletionItem> items = result.isLeft() ? result.getLeft() : result.getRight().getItems();
    // assert already sorted
    List<CompletionItem> sortedItems = ListExtensions.sortInplaceBy(items, CompletionItem::getSortText);
    Assert.assertEquals(items, sortedItems);
    if (tcc.getAssertCompletionList() != null) {
        if (tcc.getExpectedCodeAfterApply() != null) {
            Assert.fail("assertCompletionList must not be combined with expectedCodeAfterApply");
        }
        tcc.getAssertCompletionList().apply(result.getRight());
    } else {
        String actualItemsStr = Strings.join("\n", getStringLSP4J()::toString, items);
        String expectedItemsStr = tcc.getExpectedCompletionItems();
        String expectedItemsStrNoApplyMarker = expectedItemsStr.replaceFirst("(^|\\n)\\s*" + Pattern.quote(APPLY), "");
        assertEquals(expectedItemsStrNoApplyMarker.trim(), actualItemsStr.trim());
        String expectedCodeAfterApply = tcc.getExpectedCodeAfterApply();
        CompletionItem itemToBeApplied = getCompletionItemToBeApplied(sortedItems, tcc);
        if (expectedCodeAfterApply != null && itemToBeApplied != null) {
            Position pos = new Position(tcc.getLine(), tcc.getColumn());
            String actualCodeAfterApply = applyCompletionItem(tcc.getModel(), pos, itemToBeApplied);
            String msg = "application of completion item did not yield correct result\n" + "EXPECTED:\n" + expectedCodeAfterApply + "\n" + "ACTUAL:\n" + actualCodeAfterApply;
            Assert.assertEquals(msg, expectedCodeAfterApply.trim(), actualCodeAfterApply.trim());
        } else if (expectedCodeAfterApply == null && itemToBeApplied != null) {
            Assert.fail("a completion item was marked for application with " + APPLY + ", but no expected code after application was given");
        } else if (expectedCodeAfterApply != null && itemToBeApplied == null) {
            Assert.fail("expected code after application was given " + "but no completion item was marked for application with " + APPLY);
        }
    }
}

Example 30 with FileURI

use of org.eclipse.n4js.workspace.locations.FileURI in project n4js by eclipse.

the class AbstractCodeActionTest method performTest.

@Override
protected void performTest(Project project, String moduleName, N4JSTestCodeActionConfiguration tcac) throws InterruptedException, ExecutionException {
    CodeActionParams codeActionParams = new CodeActionParams();
    Range range = new Range();
    Position posStart = new Position(tcac.getLine(), tcac.getColumn());
    Position posEnd = tcac.getEndLine() >= 0 && tcac.getEndColumn() >= 0 ? new Position(tcac.getEndLine(), tcac.getEndColumn()) : posStart;
    range.setStart(posStart);
    range.setEnd(posEnd);
    codeActionParams.setRange(range);
    CodeActionContext context = new CodeActionContext();
    FileURI uri = getFileURIFromModuleName(moduleName);
    context.setDiagnostics(Lists.newArrayList(getIssuesInFile(uri)));
    codeActionParams.setContext(context);
    TextDocumentIdentifier textDocument = new TextDocumentIdentifier();
    textDocument.setUri(uri.toString());
    codeActionParams.setTextDocument(textDocument);
    CompletableFuture<List<Either<Command, CodeAction>>> future = languageServer.codeAction(codeActionParams);
    List<Either<Command, CodeAction>> result = future.get();
    if (tcac.getAssertCodeActions() != null) {
        tcac.getAssertCodeActions().apply(result);
    } else {
        String resultStr = result.stream().map(cmdOrAction -> getStringLSP4J().toString3(cmdOrAction)).collect(Collectors.joining("\n-----\n"));
        assertEquals(tcac.getExpectedCodeActions().trim(), resultStr.trim());
    }
}