Files
LangBot/tests/unit_tests/rag/test_i18n_conversion.py
huanghuoguoguo ea6ed9b7fd test(phase1): add unit tests for telemetry, plugin, rag, persistence
Add initial unit tests for Phase 1 of test coverage improvement:
- telemetry: test initialization, payload sanitization, early returns (14.3% → 62.9%)
- plugin: test _parse_plugin_id static method
- rag: test _to_i18n_name static method
- persistence: test serialize_model with datetime handling

Overall core coverage: 41.9% → 42.2%

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-16 10:12:48 +08:00

64 lines
2.4 KiB
Python

"""Unit tests for RAG i18n name conversion.
Tests cover:
- _to_i18n_name() static method
"""
from __future__ import annotations
import pytest
from importlib import import_module
def get_kbmgr_module():
"""Lazy import to avoid circular import issues."""
return import_module('langbot.pkg.rag.knowledge.kbmgr')
class TestToI18nName:
"""Tests for _to_i18n_name static method."""
def test_string_input_wrapped(self):
"""Test that string input is wrapped into i18n dict."""
kbmgr = get_kbmgr_module()
result = kbmgr.RAGManager._to_i18n_name('Test Engine')
assert result == {'en_US': 'Test Engine', 'zh_Hans': 'Test Engine'}
def test_dict_input_preserved(self):
"""Test that dict input is returned as-is."""
kbmgr = get_kbmgr_module()
input_dict = {'en_US': 'English Name', 'zh_Hans': '中文名', 'ja_JP': '日本語名'}
result = kbmgr.RAGManager._to_i18n_name(input_dict)
assert result == input_dict
assert result is input_dict # Should return the same object
def test_empty_string_handling(self):
"""Test that empty string is handled correctly."""
kbmgr = get_kbmgr_module()
result = kbmgr.RAGManager._to_i18n_name('')
assert result == {'en_US': '', 'zh_Hans': ''}
def test_none_input_handling(self):
"""Test that None is converted to string 'None'."""
kbmgr = get_kbmgr_module()
result = kbmgr.RAGManager._to_i18n_name(None)
assert result == {'en_US': 'None', 'zh_Hans': 'None'}
def test_number_input_converted_to_string(self):
"""Test that numbers are converted to strings."""
kbmgr = get_kbmgr_module()
result = kbmgr.RAGManager._to_i18n_name(123)
assert result == {'en_US': '123', 'zh_Hans': '123'}
def test_dict_with_partial_keys_preserved(self):
"""Test that dict with only some i18n keys is preserved."""
kbmgr = get_kbmgr_module()
input_dict = {'en_US': 'Only English'}
result = kbmgr.RAGManager._to_i18n_name(input_dict)
assert result == {'en_US': 'Only English'}
def test_dict_with_extra_keys_preserved(self):
"""Test that dict with extra non-i18n keys is preserved."""
kbmgr = get_kbmgr_module()
input_dict = {'en_US': 'English', 'extra_key': 'extra_value'}
result = kbmgr.RAGManager._to_i18n_name(input_dict)
assert result == {'en_US': 'English', 'extra_key': 'extra_value'}