"""Unit tests for import integrity of renamed/removed symbols."""

import pytest
import sys
from pathlib import Path

# Add src to path for imports
src_path = Path(__file__).parent.parent.parent / "src"
sys.path.insert(0, str(src_path))


def test_has_multiline_text_function_complete():
    """Test that has_multiline_text() is a complete function with body."""
    from utils.constants import has_multiline_text
    
    # Should be callable
    assert callable(has_multiline_text)
    
    # Should return a boolean (not crash with incomplete body)
    result = has_multiline_text()
    assert isinstance(result, bool)


def test_has_text_editor_imports_from_constants():
    """Test that has_text_editor can be imported from utils.constants."""
    from utils.constants import has_text_editor
    
    # Verify it's callable (should be a function)
    assert callable(has_text_editor)
    
    # Should return a boolean without crashing
    result = has_text_editor()
    assert isinstance(result, bool)


def test_new_operator_name_imports_from_operators():
    """Test that TEXT_TEXTURE_OT_edit_text (NEW name) can be imported from operators."""
    from src.operators import TEXT_TEXTURE_OT_edit_text
    
    # Verify it's a Blender operator class
    assert hasattr(TEXT_TEXTURE_OT_edit_text, 'bl_idname')
    assert TEXT_TEXTURE_OT_edit_text.bl_idname == 'text_texture.edit_text'


def test_old_operator_name_not_importable():
    """Test that TEXT_TEXTURE_OT_edit_multiline_text (OLD name) is NOT importable."""
    with pytest.raises(ImportError, match="cannot import name 'TEXT_TEXTURE_OT_edit_multiline_text'"):
        from src.operators import TEXT_TEXTURE_OT_edit_multiline_text