verstak/cmd/verstak-gui/trash_test.go

package main

import (
	"os"
	"path/filepath"
	"strings"
	"testing"
)

func TestListTrashShowsDeletedNodesAndPhysicalEntries(t *testing.T) {
	app, _ := setupTestApp(t)

	n, err := app.CreateNodeFromTemplate("", "Trash Me", "folder.default")
	if err != nil {
		t.Fatalf("create node: %v", err)
	}
	if err := app.DeleteNode(n.ID); err != nil {
		t.Fatalf("DeleteNode: %v", err)
	}

	trash, err := app.ListTrash()
	if err != nil {
		t.Fatalf("ListTrash: %v", err)
	}

	var foundNode bool
	for _, node := range trash.Nodes {
		if node.ID == n.ID && node.Title == "Trash Me" && node.DeletedAt != "" {
			foundNode = true
			break
		}
	}
	if !foundNode {
		t.Fatalf("deleted node %s missing from trash nodes: %#v", n.ID, trash.Nodes)
	}

	var foundPhysical bool
	for _, entry := range trash.Entries {
		if strings.Contains(entry.Name, n.ID) && entry.IsDir {
			foundPhysical = true
			break
		}
	}
	if !foundPhysical {
		t.Fatalf("physical trash entry for %s missing: %#v", n.ID, trash.Entries)
	}
}

func TestRestoreTrashNodeRestoresAncestorPathOnlyForSelectedChild(t *testing.T) {
	app, vault := setupTestApp(t)

	parent, err := app.CreateNodeFromTemplate("", "Documents", "folder.default")
	if err != nil {
		t.Fatalf("create parent: %v", err)
	}
	child, err := app.CreateNodeFromTemplate(parent.ID, "Specs", "folder.default")
	if err != nil {
		t.Fatalf("create child: %v", err)
	}
	other, err := app.CreateNodeFromTemplate(parent.ID, "Drafts", "folder.default")
	if err != nil {
		t.Fatalf("create other: %v", err)
	}

	if err := app.DeleteNode(parent.ID); err != nil {
		t.Fatalf("DeleteNode: %v", err)
	}
	if err := app.RestoreTrashNode(child.ID); err != nil {
		t.Fatalf("RestoreTrashNode(child): %v", err)
	}

	for _, id := range []string{parent.ID, child.ID} {
		if _, err := app.nodes.GetActive(id); err != nil {
			t.Fatalf("node %s should be active after restore: %v", id, err)
		}
	}
	if _, err := app.nodes.GetActive(other.ID); err == nil {
		t.Fatalf("unselected sibling should remain deleted")
	}
	if _, err := os.Stat(filepath.Join(vault, "Documents", "Specs")); err != nil {
		t.Fatalf("restored child path missing: %v", err)
	}
}

func TestRestoreTrashNodeFromNestedDeletedFolderRestoresFullPath(t *testing.T) {
	app, vault := setupTestApp(t)

	parent, err := app.CreateNodeFromTemplate("", "Verstak", "folder.default")
	if err != nil {
		t.Fatalf("create parent: %v", err)
	}
	templates, err := app.CreateNodeFromTemplate(parent.ID, "templates", "folder.default")
	if err != nil {
		t.Fatalf("create templates: %v", err)
	}
	registry, err := app.CreateNodeFromTemplate(templates.ID, "registry.go", "folder.default")
	if err != nil {
		t.Fatalf("create registry: %v", err)
	}
	other, err := app.CreateNodeFromTemplate(templates.ID, "other.go", "folder.default")
	if err != nil {
		t.Fatalf("create other: %v", err)
	}

	if err := app.DeleteNode(parent.ID); err != nil {
		t.Fatalf("DeleteNode: %v", err)
	}
	if err := app.RestoreTrashNode(registry.ID); err != nil {
		t.Fatalf("RestoreTrashNode(registry): %v", err)
	}

	for _, id := range []string{parent.ID, templates.ID, registry.ID} {
		if _, err := app.nodes.GetActive(id); err != nil {
			t.Fatalf("node %s should be active after restore: %v", id, err)
		}
	}
	if _, err := app.nodes.GetActive(other.ID); err == nil {
		t.Fatalf("unselected nested sibling should remain deleted")
	}
	if _, err := os.Stat(filepath.Join(vault, "Verstak", "templates", "registry.go")); err != nil {
		t.Fatalf("restored nested path missing: %v", err)
	}
}

func TestTrashCountPurgeAndEmpty(t *testing.T) {
	app, _ := setupTestApp(t)
	a, _ := app.CreateNodeFromTemplate("", "Trash A", "folder.default")
	b, _ := app.CreateNodeFromTemplate("", "Trash B", "folder.default")
	if err := app.DeleteNode(a.ID); err != nil {
		t.Fatalf("delete A: %v", err)
	}
	if err := app.DeleteNode(b.ID); err != nil {
		t.Fatalf("delete B: %v", err)
	}
	count, err := app.TrashCount()
	if err != nil {
		t.Fatalf("TrashCount: %v", err)
	}
	if count != 2 {
		t.Fatalf("TrashCount = %d, want 2", count)
	}
	if err := app.PurgeTrashNodesJSON(`["` + a.ID + `"]`); err != nil {
		t.Fatalf("PurgeTrashNodesJSON: %v", err)
	}
	count, _ = app.TrashCount()
	if count != 1 {
		t.Fatalf("TrashCount after purge = %d, want 1", count)
	}
	if err := app.EmptyTrash(); err != nil {
		t.Fatalf("EmptyTrash: %v", err)
	}
	count, _ = app.TrashCount()
	if count != 0 {
		t.Fatalf("TrashCount after empty = %d, want 0", count)
	}
}