Adding upstream version 5.28.2+dfsg1+~cs23.11.12.3.upstream/5.28.2+dfsg1+_cs23.11.12.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 71 insertions, 0 deletions

diff --git a/test/websocket/diagnostics-channel.js b/test/websocket/diagnostics-channel.js
new file mode 100644
index 0000000..c3bf05a
--- /dev/null
+++ b/test/websocket/diagnostics-channel.js
@@ -0,0 +1,71 @@
+'use strict'
+
+const t = require('tap')
+const dc = require('diagnostics_channel')
+const { WebSocketServer } = require('ws')
+const { WebSocket } = require('../..')
+
+t.test('diagnostics channel', { jobs: 1 }, (t) => {
+  t.plan(2)
+
+  t.test('undici:websocket:open', (t) => {
+    t.plan(3)
+
+    const server = new WebSocketServer({ port: 0 })
+
+    server.on('connection', (ws) => {
+      ws.close(1000, 'goodbye')
+    })
+
+    const listener = ({ extensions, protocol }) => {
+      t.equal(extensions, null)
+      t.equal(protocol, 'chat')
+    }
+
+    t.teardown(() => {
+      dc.channel('undici:websocket:open').unsubscribe(listener)
+      return server.close()
+    })
+
+    const { port } = server.address()
+
+    dc.channel('undici:websocket:open').subscribe(listener)
+
+    const ws = new WebSocket(`ws://localhost:${port}`, 'chat')
+
+    ws.addEventListener('open', () => {
+      t.pass('Emitted open')
+    })
+  })
+
+  t.test('undici:websocket:close', (t) => {
+    t.plan(4)
+
+    const server = new WebSocketServer({ port: 0 })
+
+    server.on('connection', (ws) => {
+      ws.close(1000, 'goodbye')
+    })
+
+    const listener = ({ websocket, code, reason }) => {
+      t.type(websocket, WebSocket)
+      t.equal(code, 1000)
+      t.equal(reason, 'goodbye')
+    }
+
+    t.teardown(() => {
+      dc.channel('undici:websocket:close').unsubscribe(listener)
+      return server.close()
+    })
+
+    const { port } = server.address()
+
+    dc.channel('undici:websocket:close').subscribe(listener)
+
+    const ws = new WebSocket(`ws://localhost:${port}`, 'chat')
+
+    ws.addEventListener('close', () => {
+      t.pass('Emitted open')
+    })
+  })
+})