签入版本

2026-09-12 18:24:41 +08:00
commit fb2b7d9538
852 changed files with 115466 additions and 0 deletions
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+"""字典项唯一性按所属字典隔离：同一字典下名称不可重复，不同字典同名放行。"""
+import json
+
+from modules.dictionary.dict_item.repository import dictitem_repo
+from modules.dictionary.dict_item.schemas import DictItemForm
+from modules.dictionary.dict_item.service import dict_item_service
+
+
+class _FakeQuery:
+    """模拟 SQLAlchemy Query：记录是否调用 filter（排除自身），first() 返回行或 None。"""
+
+    def __init__(self, has_row=True):
+        self._has_row = has_row
+        self.filter_called = False
+
+    def filter(self, *criteria):
+        self.filter_called = True
+        # 排除自身后应无重复行
+        return _FakeQuery(False)
+
+    def first(self):
+        return object() if self._has_row else None
+
+
+def _body(result):
+    return json.loads(result.body)
+
+
+def _set_filter_by(monkeypatch, query):
+    monkeypatch.setattr(dictitem_repo, 'filter_by', lambda **kw: query)
+
+
+# ============ 查重范围：按 (dict_id, name) 隔离 ============
+
+def test_dict_item_unique_scoped_to_dict(monkeypatch):
+    captured = {}
+
+    def fake_filter_by(**kw):
+        captured.update(kw)
+        return _FakeQuery(False)
+
+    monkeypatch.setattr(dictitem_repo, 'filter_by', fake_filter_by)
+    data = DictItemForm(name='启用', value='1', dictId=2, sort=1)
+    assert dict_item_service._check_unique(data) is None
+    # 查重条件是 dict_id + name，而非仅 name 全局查重
+    assert captured == {'dict_id': 2, 'name': '启用'}
+
+
+def test_dict_item_unique_blocks_same_name_in_same_dict(monkeypatch):
+    captured = {}
+
+    def fake_filter_by(**kw):
+        captured.update(kw)
+        return _FakeQuery(True)
+
+    monkeypatch.setattr(dictitem_repo, 'filter_by', fake_filter_by)
+    data = DictItemForm(name='启用', value='1', dictId=2, sort=1)
+    assert dict_item_service._check_unique(data) == '字典项名称不能重复'
+    assert captured == {'dict_id': 2, 'name': '启用'}
+
+
+# ============ 编辑时排除自身 ============
+
+def test_dict_item_unique_excludes_self_on_update(monkeypatch):
+    query = _FakeQuery(True)
+    _set_filter_by(monkeypatch, query)
+    data = DictItemForm(id=5, name='启用', value='1', dictId=2, sort=1)
+    # 排除自身后无重复 → 放行
+    assert dict_item_service._check_unique(data, exclude_id=5) is None
+    assert query.filter_called is True
+
+
+def test_dict_item_unique_add_does_not_exclude(monkeypatch):
+    query = _FakeQuery(True)
+    _set_filter_by(monkeypatch, query)
+    data = DictItemForm(name='启用', value='1', dictId=2, sort=1)
+    # 新增不排除自身 → 查到同名字段即判重
+    assert dict_item_service._check_unique(data) == '字典项名称不能重复'
+    assert query.filter_called is False
+
+
+# ============ add 端到端：不同字典同名可新增，同字典同名被拒 ============
+
+def test_dict_item_add_allows_same_name_in_different_dict(monkeypatch, fake_request):
+    _set_filter_by(monkeypatch, _FakeQuery(False))
+    captured = {}
+    monkeypatch.setattr(dictitem_repo, 'create', lambda **fields: captured.update(fields) or object())
+
+    data = DictItemForm(name='启用', value='1', dictId=2, sort=1)
+    result = dict_item_service.add(fake_request, data)
+    assert _body(result)['ok'] is True
+    assert captured['dictId'] == 2
+
+
+def test_dict_item_add_blocks_same_name_in_same_dict(monkeypatch, fake_request):
+    _set_filter_by(monkeypatch, _FakeQuery(True))
+
+    data = DictItemForm(name='启用', value='1', dictId=2, sort=1)
+    result = dict_item_service.add(fake_request, data)
+    assert _body(result)['ok'] is False
+    assert '重复' in _body(result)['msg']