def edit(request):
"""编辑 todo 视图函数"""
# 处理 POST 请求
if request.method == 'POST':
form = request.form
logger(f'form: {form}')
id = int(form.get('id', -1))
content = form.get('content')
if id != -1 and content:
todo = Todo.get(id=id)
if todo:
todo.content = content
todo.save()
return redirect('/index')
# 处理 GET 请求
args = request.args
logger(f'args: {args}')
id = int(args.get('id', -1))
if id == -1:
return redirect('/index')
todo = Todo.get(id=id)
if not todo:
return redirect('/index')
context = {
'todo': todo,
}
return render_template('todo/edit.html', **context)
def delete(request):
"""删除 todo 视图函数"""
form = request.form
logger(f'form: {form}')
id = int(form.get('id', -1))
if id != -1:
todo = Todo.get(id=id)
if todo:
todo.delete()
return redirect('/index')
def test_todo():
"""测试 Todo 模型类"""
content = uuid.uuid4().hex
t = Todo(content=content)
t.save()
ts = Todo.all()
find_todo = Todo.get(t.id)
t.delete()
assert t.content == content
assert t.id in [t.id for t in ts]
assert t.id == find_todo.id
def test_todo():
"""测试 Todo 模型类"""
username = uuid.uuid4().hex
raw_password = '******'
password = User.generate_password(raw_password)
u = User(username=username, password=password)
u.save()
content = uuid.uuid4().hex
t = Todo(user_id=u.id, content=content)
t.save()
ts = Todo.all()
find_todo = Todo.get(t.id)
u.delete()
t.delete()
assert t.user_id == u.id
assert t.content == content
assert t.id in [t.id for t in ts]
assert t.id == find_todo.id