Exemplo n.º 1
0
  public void testTypingDoesNotInterfereWithDuplicates() throws Exception {
    SliceTreeStructure treeStructure = configureTree("DupSlice");
    SliceNode root = (SliceNode) treeStructure.getRootElement();
    List<SliceNode> nodes = new ArrayList<SliceNode>();
    expandNodesTo(root, nodes);

    for (int i = 0; i < nodes.size() - 1; i++) {
      SliceNode node = nodes.get(i);
      assertNull(node.getDuplicate());
    }
    SliceNode last = nodes.get(nodes.size() - 1);
    assertNotNull(last.getDuplicate());

    type("   xx");
    PsiDocumentManager.getInstance(getProject()).commitAllDocuments();
    backspace();
    backspace();
    PsiDocumentManager.getInstance(getProject()).commitAllDocuments();

    nodes.clear();
    expandNodesTo(root, nodes);
    for (int i = 0; i < nodes.size() - 1; i++) {
      SliceNode node = nodes.get(i);
      assertNull(node.getDuplicate());
    }
    assertNotNull(last.getDuplicate());
  }
Exemplo n.º 2
0
  private SliceTreeStructure configureTree(@NonNls final String name) throws Exception {
    configureByFile("/codeInsight/slice/backward/" + name + ".java");
    PsiDocumentManager.getInstance(getProject()).commitAllDocuments();
    PsiElement element = new SliceHandler(true).getExpressionAtCaret(getEditor(), getFile());
    assertNotNull(element);
    Collection<HighlightInfo> errors = highlightErrors();
    assertEmpty(errors);

    SliceAnalysisParams params = new SliceAnalysisParams();
    params.scope = new AnalysisScope(getProject());
    params.dataFlowToThis = true;

    SliceUsage usage = SliceUsage.createRootUsage(element, params);

    SlicePanel panel =
        new SlicePanel(
            getProject(),
            true,
            new SliceRootNode(getProject(), new DuplicateMap(), usage),
            false,
            ToolWindowHeadlessManagerImpl.HEADLESS_WINDOW) {
          @Override
          protected void close() {}

          @Override
          public boolean isAutoScroll() {
            return false;
          }

          @Override
          public void setAutoScroll(boolean autoScroll) {}

          @Override
          public boolean isPreview() {
            return false;
          }

          @Override
          public void setPreview(boolean preview) {}
        };
    Disposer.register(getProject(), panel);
    return (SliceTreeStructure) panel.getBuilder().getTreeStructure();
  }