| 8 | ) |
| 9 | |
| 10 | func TestFileWatcher_DetectDingoFileChange(t *testing.T) { |
| 11 | tmpDir := t.TempDir() |
| 12 | dingoFile := filepath.Join(tmpDir, "test.dingo") |
| 13 | |
| 14 | // Channel to receive file change events |
| 15 | changedFiles := make(chan string, 10) |
| 16 | |
| 17 | watcher, err := NewFileWatcher(tmpDir, &testLogger{}, func(path string) { |
| 18 | changedFiles <- path |
| 19 | }) |
| 20 | if err != nil { |
| 21 | t.Fatalf("Failed to create watcher: %v", err) |
| 22 | } |
| 23 | defer watcher.Close() |
| 24 | |
| 25 | // Create .dingo file (simulates save) |
| 26 | if err := os.WriteFile(dingoFile, []byte("package main\n"), 0644); err != nil { |
| 27 | t.Fatalf("Failed to write file: %v", err) |
| 28 | } |
| 29 | |
| 30 | // Wait for debounce + processing |
| 31 | select { |
| 32 | case changed := <-changedFiles: |
| 33 | if changed != dingoFile { |
| 34 | t.Errorf("Expected %s, got %s", dingoFile, changed) |
| 35 | } |
| 36 | case <-time.After(1 * time.Second): |
| 37 | t.Error("Timeout waiting for file change event") |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | func TestFileWatcher_IgnoreNonDingoFiles(t *testing.T) { |
| 42 | tmpDir := t.TempDir() |