mirror of
https://github.com/go-vikunja/vikunja.git
synced 2026-05-07 20:38:46 -05:00
9255fe07a9
Add the core WebSocket infrastructure: - Message type definitions for the wire protocol (subscribe, unsubscribe, auth, error, push events) - In-memory connection hub that tracks per-user connections and routes messages to subscribed clients - Connection wrapper with auth-after-connect flow: connections start unauthenticated, client sends JWT as first message, only then can subscribe to event topics Includes auth timeout (30s), shared cancellation context for read/write loops, hub map cleanup on last connection removal, and proper error delivery before closing on auth failure.
86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package websocket
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestHubRegisterUnregister(t *testing.T) {
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h := NewHub()
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conn := &Connection{
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userID: 1,
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subscriptions: make(map[string]bool),
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send: make(chan OutgoingMessage, 16),
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}
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h.Register(conn)
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assert.Len(t, h.connections[1], 1)
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h.Unregister(conn)
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assert.Empty(t, h.connections[1])
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_, exists := h.connections[1]
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assert.False(t, exists, "map entry should be deleted when last connection is removed")
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}
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func TestHubPublishToSubscribedConnection(t *testing.T) {
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h := NewHub()
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conn := &Connection{
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userID: 1,
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subscriptions: make(map[string]bool),
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send: make(chan OutgoingMessage, 16),
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}
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h.Register(conn)
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conn.subscriptions["notification.created"] = true
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h.PublishForUser(1, "notification.created", map[string]string{"id": "1"})
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msg := <-conn.send
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assert.Equal(t, "notification.created", msg.Event)
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}
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func TestHubPublishSkipsUnsubscribedConnection(t *testing.T) {
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h := NewHub()
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conn := &Connection{
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userID: 1,
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subscriptions: make(map[string]bool),
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send: make(chan OutgoingMessage, 16),
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}
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h.Register(conn)
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// Not subscribed to "notification.created"
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h.PublishForUser(1, "notification.created", map[string]string{"id": "1"})
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assert.Empty(t, conn.send)
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}
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func TestHubPublishSkipsOtherUsers(t *testing.T) {
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h := NewHub()
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conn := &Connection{
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userID: 2,
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subscriptions: make(map[string]bool),
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send: make(chan OutgoingMessage, 16),
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}
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h.Register(conn)
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conn.subscriptions["notification.created"] = true
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h.PublishForUser(1, "notification.created", map[string]string{"id": "1"})
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assert.Empty(t, conn.send)
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}
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