From 3e76c310c69e3dd7d69d7b1bc4dc9cac4606e940 Mon Sep 17 00:00:00 2001
From: Adam Nielsen <adam.nielsen@uq.edu.au>
Date: Fri, 2 Sep 2022 18:45:03 +1000
Subject: [PATCH] Test case for #2642 - pg-cursor .close() never returns after
connection lost
---
packages/pg-cursor/test/error-handling.js | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/packages/pg-cursor/test/error-handling.js b/packages/pg-cursor/test/error-handling.js
index f6edef6d5..7c6a812d4 100644
--- a/packages/pg-cursor/test/error-handling.js
+++ b/packages/pg-cursor/test/error-handling.js
@@ -19,6 +19,24 @@ describe('error handling', function () {
})
})
})
+
+ it('can continue after connection lost', function (done) {
+ const client = new pg.Client()
+ client.connect()
+ const cursor = client.query(new Cursor('SELECT NOW()'))
+ cursor.read(1, function (err) {
+ // Simulate a connection dropout by disconnecting.
+ client.end(function (err) {
+ assert.ifError(err)
+ // Try to close the cursor as if we didn't know the connection had
+ // dropped out.
+ cursor.close(function (err) {
+ assert.ifError(err)
+ done()
+ })
+ })
+ })
+ })
})
describe('read callback does not fire sync', () => {