GNU bug report logs - #51197
28.0.50; [PATCH] get process-async-https-with-delay to pass

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Package: emacs;

Reported by: dick.r.chiang <at> gmail.com

Date: Thu, 14 Oct 2021 02:21:02 UTC

Severity: normal

Tags: moreinfo, notabug, patch

Found in version 28.0.50

Done: dick <dick.r.chiang <at> gmail.com>

Bug is archived. No further changes may be made.

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From: dick.r.chiang <at> gmail.com
To: 51197 <at> debbugs.gnu.org
Subject: bug#51197: 28.0.50; [PATCH] get process-async-https-with-delay to pass
Date: Wed, 13 Oct 2021 22:20:35 -0400

[0001-TLS-bureaucracy-flusters-test.patch (text/x-diff, inline)]
From f84829428d2e912f925ceccd95c1d81aebe64108 Mon Sep 17 00:00:00 2001
From: dickmao <none>
Date: Wed, 13 Oct 2021 16:39:05 -0400
Subject: [PATCH] TLS bureaucracy flusters test

It's never ideal when a test pings the internet (messes up statistics,
pointlessly adds to WAN congestion), but I get it's a pain to stand up
a toy https server.  See also

https://www.reddit.com/r/emacs/comments/pyevj8/what_should_i_do_cant_use_the_package_manager_it/?utm_source=share&utm_medium=web2x&context=3

* test/src/process-tests.el (process-async-https-with-delay):
Dial down the security.
---
 test/src/process-tests.el | 38 +++++++++++++++++---------------------
 1 file changed, 17 insertions(+), 21 deletions(-)

diff --git a/test/src/process-tests.el b/test/src/process-tests.el
index 44f3ea2fbb..ee64a145b7 100644
--- a/test/src/process-tests.el
+++ b/test/src/process-tests.el
@@ -920,31 +920,27 @@ process-sentinel-interrupt-event
 (ert-deftest process-async-https-with-delay ()
   "Bug#49449: asynchronous TLS connection with delayed completion."
   (skip-unless (and internet-is-working (gnutls-available-p)))
-  (let* ((status nil)
+  (let* (status
+         (network-security-level 'low)
          (buf (url-http
-                 #s(url "https" nil nil "elpa.gnu.org" nil
-                        "/packages/archive-contents" nil nil t silent t t)
-                 (lambda (s) (setq status s))
-                 '(nil) nil 'tls)))
+               #s(url "https" nil nil "elpa.gnu.org" nil
+                      "/packages/archive-contents" nil nil t silent t t)
+               (lambda (s) (setq status s))
+               '(nil) nil 'tls)))
     (unwind-protect
         (progn
-          ;; Busy-wait for 1 s to allow for the TCP connection to complete.
-          (let ((delay 1.0)
-                (t0 (float-time)))
-            (while (< (float-time) (+ t0 delay))))
-          ;; Wait for the entire operation to finish.
-          (let ((limit 4.0)
-                (t0 (float-time)))
-            (while (and (null status)
-                        (< (float-time) (+ t0 limit)))
-              (sit-for 0.1)))
+          (catch 'done
+            (dotimes (_i 40)
+              (when status
+                (throw 'done status))
+              (accept-process-output nil 0.1)))
           (should status)
-          (should-not (assq :error status))
-          (should buf)
-          (should (> (buffer-size buf) 0))
-          )
-      (when buf
-        (kill-buffer buf)))))
+          (should-not (plist-get status :error))
+          (should (buffer-live-p buf))
+          (should (> (buffer-size buf) 0)))
+      (when (buffer-live-p buf)
+        (let (kill-buffer-query-functions)
+          (kill-buffer buf))))))
 
 (ert-deftest process-num-processors ()
   "Sanity checks for num-processors."
-- 
2.26.2


[Message part 2 (text/plain, inline)]


In Commercial Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.30, cairo version 1.15.10)
 of 2021-10-13 built on dick
Repository revision: cfc2ffe8668b87f4951e73230db3703b2c251d24
Repository branch: process
Windowing system distributor 'The X.Org Foundation', version 11.0.11906000
System Description: Ubuntu 18.04.4 LTS

Configured using:
 'configure --prefix=/home/dick/.local --enable-dumping-overwrite CC=gcc-10
 PKG_CONFIG_PATH=/home/dick/.local/lib/pkgconfig'
Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON LCMS2
LIBSELINUX LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND
THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB
Important settings:
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Major mode: Group

Minor modes in effect:
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Load-path shadows:
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/home/dick/.emacs.d/elpa/hydra-20170924.2259/lv hides /home/dick/.emacs.d/elpa/lv-20191106.1238/lv
/home/dick/.emacs.d/elpa/magit-3.3.0/magit-section-pkg hides /home/dick/.emacs.d/elpa/magit-section-3.3.0/magit-section-pkg
/home/dick/org-gcal.el/org-gcal hides /home/dick/.emacs.d/elpa/org-gcal-0.3/org-gcal
/home/dick/.emacs.d/lisp/json hides /home/dick/.local/share/emacs/28.0.50/lisp/json
/home/dick/.emacs.d/elpa/transient-0.3.6/transient hides /home/dick/.local/share/emacs/28.0.50/lisp/transient
/home/dick/.emacs.d/elpa/hierarchy-20171221.1151/hierarchy hides /home/dick/.local/share/emacs/28.0.50/lisp/emacs-lisp/hierarchy

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Memory information:
((conses 16 805970 97599)
 (symbols 48 43370 1)
 (strings 32 174394 19790)
 (string-bytes 1 6003490)
 (vectors 16 87423)
 (vector-slots 8 1641774 40738)
 (floats 8 1842 315)
 (intervals 56 684 0)
 (buffers 992 25))
This bug report was last modified 3 years and 223 days ago.

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