Examples with DidChangeWorkspaceFoldersParams org.eclipse.lsp4j.DidChangeWorkspaceFoldersParams used on opensource projects

Example 1 with DidChangeWorkspaceFoldersParams

use of org.eclipse.lsp4j.DidChangeWorkspaceFoldersParams in project xtext-core by eclipse.

the class WorkspaceFoldersTest method testInitialize.

@Test
public void testInitialize() throws Exception {
    File rootFolder1 = temporaryFolder.newFolder("root1");
    File rootFolder2 = temporaryFolder.newFolder("root2");
    writeFile(rootFolder1, "one.testlang", "type Foo { Bar bar }");
    String twoUri = writeFile(rootFolder2, "two.testlang", "type Bar { Foo foo }");
    initialize((InitializeParams it) -> {
        it.setWorkspaceFolders(Lists.newArrayList(new WorkspaceFolder(uriExtensions.toUriString(rootFolder1.toURI()), "root1"), new WorkspaceFolder(uriExtensions.toUriString(rootFolder2.toURI()), "root2")));
    });
    Assert.assertEquals(2, getDiagnostics().size());
    Assert.assertEquals(1, getDiagnostics().get(twoUri).size());
    withBuild(() -> {
        DidChangeWorkspaceFoldersParams didChangeWorkspaceFoldersParams = new DidChangeWorkspaceFoldersParams();
        WorkspaceFoldersChangeEvent workspaceFoldersChangeEvent = new WorkspaceFoldersChangeEvent();
        workspaceFoldersChangeEvent.setRemoved(Lists.newArrayList(new WorkspaceFolder(uriExtensions.toUriString(rootFolder2.toURI()), "root2")));
        didChangeWorkspaceFoldersParams.setEvent(workspaceFoldersChangeEvent);
        languageServer.didChangeWorkspaceFolders(didChangeWorkspaceFoldersParams);
    });
    Assert.assertEquals(0, getDiagnostics().get(twoUri).size());
    withBuild(() -> {
        DidChangeWorkspaceFoldersParams didChangeWorkspaceFoldersParams = new DidChangeWorkspaceFoldersParams();
        WorkspaceFoldersChangeEvent workspaceFoldersChangeEvent = new WorkspaceFoldersChangeEvent();
        workspaceFoldersChangeEvent.setAdded(Lists.newArrayList(new WorkspaceFolder(uriExtensions.toUriString(rootFolder2.toURI()), "root2")));
        didChangeWorkspaceFoldersParams.setEvent(workspaceFoldersChangeEvent);
        languageServer.didChangeWorkspaceFolders(didChangeWorkspaceFoldersParams);
    });
    Assert.assertEquals(1, getDiagnostics().get(twoUri).size());
}