emacs/test/lisp/erc/resources/base/reconnect, branch scratch/interpreted-function Emacs is the extensible, customizable, self-documenting real-time display editor. ; Attempt to fix race in erc-buffer-display test 2023-11-01T23:14:10+00:00 F. Jason Park 2023-10-31T06:36:54+00:00 11e42b405ca222a037b7b3d215ef5d14a97ab929 * test/lisp/erc/erc-fill-tests.el (erc-fill-tests--time-vals, erc-fill-tests--current-time-value): Rename former to latter and change type from function to natnum. (erc-fill-tests--wrap-populate, erc-fill-wrap--merge, erc-fill-wrap--merge-action): Use `erc-fill-tests--current-time-value' instead of function `erc-fill-tests--time-vals'. * test/lisp/erc/erc-scenarios-base-association.el (erc-scenarios-common--base-association-multi-net): Extend timeout. * test/lisp/erc/erc-scenarios-base-buffer-display.el (erc-scenarios-base-buffer-display--reconnect-common): Move some common assertions here from callers. (erc-scenarios-base-buffer-display--defwin-recbury-intbuf, erc-scenarios-base-buffer-display--count-reset-timeout): Factor out a couple common assertions. Clarify some comments. (erc-scenarios-base-buffer-display--defwino-recbury-intbuf): Factor out a couple common assertions and clarify some comments. Account for possible concurrency bug leading to intermittent test failures. * test/lisp/erc/erc-scenarios-base-misc-regressions.el (erc-scenarios-base-gapless-connect, erc-scenarios-base-channel-buffer-revival): Extend timeouts. * test/lisp/erc/resources/dcc/chat/accept.eld: Extend timeout. * test/lisp/erc/resources/base/reconnect/options-again.eld: Extend timeouts. * test/lisp/erc/resources/erc-d/erc-d.el (erc-d--m): Prevent possible wrong-type error. * test/lisp/erc/resources/erc-d/resources/dynamic-foonet.eld: Extend timeouts. * test/lisp/erc/resources/erc-scenarios-common.el (erc-scenarios-common--base-network-id-bouncer): Extend timeout. 
* test/lisp/erc/erc-fill-tests.el (erc-fill-tests--time-vals,
erc-fill-tests--current-time-value): Rename former to latter and
change type from function to natnum.
(erc-fill-tests--wrap-populate, erc-fill-wrap--merge,
erc-fill-wrap--merge-action): Use `erc-fill-tests--current-time-value'
instead of function `erc-fill-tests--time-vals'.
* test/lisp/erc/erc-scenarios-base-association.el
(erc-scenarios-common--base-association-multi-net): Extend timeout.
* test/lisp/erc/erc-scenarios-base-buffer-display.el
(erc-scenarios-base-buffer-display--reconnect-common): Move some
common assertions here from callers.
(erc-scenarios-base-buffer-display--defwin-recbury-intbuf,
erc-scenarios-base-buffer-display--count-reset-timeout):
Factor out a couple common assertions.  Clarify some comments.
(erc-scenarios-base-buffer-display--defwino-recbury-intbuf):
Factor out a couple common assertions and clarify some comments.
Account for possible concurrency bug leading to intermittent
test failures.
* test/lisp/erc/erc-scenarios-base-misc-regressions.el
(erc-scenarios-base-gapless-connect,
erc-scenarios-base-channel-buffer-revival): Extend timeouts.
* test/lisp/erc/resources/dcc/chat/accept.eld: Extend timeout.
* test/lisp/erc/resources/base/reconnect/options-again.eld: Extend
timeouts.
* test/lisp/erc/resources/erc-d/erc-d.el (erc-d--m): Prevent possible
wrong-type error.
* test/lisp/erc/resources/erc-d/resources/dynamic-foonet.eld: Extend
timeouts.
* test/lisp/erc/resources/erc-scenarios-common.el
(erc-scenarios-common--base-network-id-bouncer): Extend timeout.
; Allow alternate ert-info text in ERC test utility 2023-09-11T00:58:20+00:00 F. Jason Park 2023-08-26T02:03:26+00:00 e1b8dbe9eaa40d0ac378e662872f9f131053a56f * test/lisp/erc/erc-tests.el (erc-tests--assert-printed-in-subprocess): Don't insist that arguments to the Emacs "-load" invocation option be actual disk files. * test/lisp/erc/resources/erc-d/erc-d-t.el (erc-d-t--wait-message-prefix, erc-d-t-wait-for, erc-d-t-ensure-for): Add and use new variable to make `ert-info' message prefix adjustable. The immediate use for this is to make it easier to distinguish between consecutive assertions in which the first waits for a condition and the second ensures it holds for some duration. * test/lisp/erc/resources/erc-d/erc-d-u.el (erc-d-u--read-exchange-default): Skip killed buffers. * test/lisp/erc/resources/erc-d/erc-d.el: Typo. * test/lisp/erc/resources/base/assoc/bouncer-history/barnet.eld: Timeouts. * test/lisp/erc/resources/base/assoc/bouncer-history/foonet.eld: Timeouts. * test/lisp/erc/resources/base/assoc/bumped/again.eld: Timeouts. * test/lisp/erc/resources/base/assoc/bumped/foisted.eld: Timeouts. * test/lisp/erc/resources/base/assoc/bumped/refoisted.eld: Timeouts. * test/lisp/erc/resources/base/flood/soju.eld: Timeouts. * test/lisp/erc/resources/base/netid/bouncer/barnet.eld: Timeouts. * test/lisp/erc/resources/base/netid/bouncer/foonet.eld: Timeouts. * test/lisp/erc/resources/base/reconnect/aborted-dupe.eld: Timeouts. * test/lisp/erc/resources/base/reconnect/aborted.eld: Timeouts. * test/lisp/erc/resources/base/renick/self/qual-chester.eld: Timeouts. * test/lisp/erc/resources/base/renick/self/qual-tester.eld: Timeouts. * test/lisp/erc/resources/erc-d/resources/dynamic-barnet.eld: Timeouts. * test/lisp/erc/resources/erc-d/resources/dynamic-foonet.eld: Timeouts. * test/lisp/erc/resources/erc-d/resources/linger.eld: Timeouts. * test/lisp/erc/resources/join/legacy/foonet.eld: Timeouts. 
* test/lisp/erc/erc-tests.el
(erc-tests--assert-printed-in-subprocess): Don't insist that arguments
to the Emacs "-load" invocation option be actual disk files.
* test/lisp/erc/resources/erc-d/erc-d-t.el
(erc-d-t--wait-message-prefix, erc-d-t-wait-for, erc-d-t-ensure-for):
Add and use new variable to make `ert-info' message prefix adjustable.
The immediate use for this is to make it easier to distinguish between
consecutive assertions in which the first waits for a condition and
the second ensures it holds for some duration.
* test/lisp/erc/resources/erc-d/erc-d-u.el
(erc-d-u--read-exchange-default): Skip killed buffers.
* test/lisp/erc/resources/erc-d/erc-d.el: Typo.
* test/lisp/erc/resources/base/assoc/bouncer-history/barnet.eld: Timeouts.
* test/lisp/erc/resources/base/assoc/bouncer-history/foonet.eld: Timeouts.
* test/lisp/erc/resources/base/assoc/bumped/again.eld: Timeouts.
* test/lisp/erc/resources/base/assoc/bumped/foisted.eld: Timeouts.
* test/lisp/erc/resources/base/assoc/bumped/refoisted.eld: Timeouts.
* test/lisp/erc/resources/base/flood/soju.eld: Timeouts.
* test/lisp/erc/resources/base/netid/bouncer/barnet.eld: Timeouts.
* test/lisp/erc/resources/base/netid/bouncer/foonet.eld: Timeouts.
* test/lisp/erc/resources/base/reconnect/aborted-dupe.eld: Timeouts.
* test/lisp/erc/resources/base/reconnect/aborted.eld: Timeouts.
* test/lisp/erc/resources/base/renick/self/qual-chester.eld: Timeouts.
* test/lisp/erc/resources/base/renick/self/qual-tester.eld: Timeouts.
* test/lisp/erc/resources/erc-d/resources/dynamic-barnet.eld: Timeouts.
* test/lisp/erc/resources/erc-d/resources/dynamic-foonet.eld: Timeouts.
* test/lisp/erc/resources/erc-d/resources/linger.eld: Timeouts.
* test/lisp/erc/resources/join/legacy/foonet.eld: Timeouts.
; Relax timeouts on some ERC tests 2023-08-15T23:47:20+00:00 F. Jason Park 2023-08-01T05:20:01+00:00 35a670a2f6ca7aae97b7c5c11e57c732c5b31c36 There have been three failures (all on native-comp-speed2-master) over the last three weeks pointing to these tests, which haven't changed in the year-plus they've existed in tree. No test appears in multiple failures, and all continue to pass daily on commercial GitLab (GCP) runners using the same EMBA container image. They also pass locally with "make check" and "make -j -C test SELECTOR=t check-lisp-erc". If these tweaks don't fix the problem, they can be branded :unstable. * test/lisp/erc/erc-scenarios-base-renick.el: Extend timeouts. * test/lisp/erc/resources/base/netid/bouncer/barnet.eld: Extend timeouts. * test/lisp/erc/resources/base/netid/bouncer/foonet.eld: Extend timeouts. * test/lisp/erc/resources/base/reconnect/options.eld: Extend timeouts. * test/lisp/erc/resources/base/renick/queries/bouncer-barnet.eld: Extend timeouts. * test/lisp/erc/resources/base/renick/queries/bouncer-foonet.eld: Extend timeouts. * test/lisp/erc/resources/erc-scenarios-common.el: Extend timeout. * test/lisp/erc/resources/services/auth-source/libera.eld: Extend timeouts. 
There have been three failures (all on native-comp-speed2-master) over
the last three weeks pointing to these tests, which haven't changed in
the year-plus they've existed in tree.  No test appears in multiple
failures, and all continue to pass daily on commercial GitLab (GCP)
runners using the same EMBA container image.  They also pass locally
with "make check" and "make -j -C test SELECTOR=t check-lisp-erc".  If
these tweaks don't fix the problem, they can be branded :unstable.

* test/lisp/erc/erc-scenarios-base-renick.el: Extend timeouts.
* test/lisp/erc/resources/base/netid/bouncer/barnet.eld: Extend
timeouts.
* test/lisp/erc/resources/base/netid/bouncer/foonet.eld: Extend
timeouts.
* test/lisp/erc/resources/base/reconnect/options.eld: Extend timeouts.
* test/lisp/erc/resources/base/renick/queries/bouncer-barnet.eld:
Extend timeouts.
* test/lisp/erc/resources/base/renick/queries/bouncer-foonet.eld:
Extend timeouts.
* test/lisp/erc/resources/erc-scenarios-common.el: Extend timeout.
* test/lisp/erc/resources/services/auth-source/libera.eld: Extend
timeouts.
Add probing erc-server-reconnect-function variant 2023-04-08T21:23:50+00:00 F. Jason Park 2023-03-08T14:14:36+00:00 03eddc99242bb430a82f468251ed76602d457702 * lisp/erc/erc-backend.el (erc-server-reconnect-timeout): Replace questionable claim with recommendation for alternate value when experiencing nick rejections. (erc-server-reconnect-function): Add new, somewhat experimental value `erc-server-delayed-check-reconnect'. (erc--server-connect-function): Add variable for process-dialing monitor, a function. (erc--server-propagate-failed-connection): Add function to serve as default monitor to run on process creation and maybe execute failure handlers. (erc-server-connect): Run `erc--server-connect-function' for async processes one second after creation. (erc--server-reconnect-timeout, erc--server-reconnect-timeout-check, erc--server-reconnect-timeout-scale-function, erc--server-reconnect-timeout-double): Add supporting variables and functions for `erc-server-delayed-check-reconnect'. (erc-server-delayed-check-reconnect): Add possible alternate value for option `erc-server-reconnect-function' that only attempts to reconnect after hearing back from the server. (erc-schedule-reconnect): Ensure previous `erc-server-process' is deleted. * test/lisp/erc/erc-scenarios-base-auto-recon.el: New file. * test/lisp/erc/resources/base/reconnect/just-eof.eld: New file. * test/lisp/erc/resources/base/reconnect/just-ping.eld: New file. * test/lisp/erc/resources/base/reconnect/ping-pong.eld: New file. * test/lisp/erc/resources/base/reconnect/unexpected-disconnect.eld: New file. * test/lisp/erc/resources/erc-scenarios-common.el (erc-scenarios-common--make-bindings): Shadow `timer-list'. (Bug#62044.) 
* lisp/erc/erc-backend.el (erc-server-reconnect-timeout): Replace
questionable claim with recommendation for alternate value when
experiencing nick rejections.
(erc-server-reconnect-function): Add new, somewhat experimental value
`erc-server-delayed-check-reconnect'.
(erc--server-connect-function): Add variable for process-dialing
monitor, a function.
(erc--server-propagate-failed-connection): Add function to serve as
default monitor to run on process creation and maybe execute failure
handlers.
(erc-server-connect): Run `erc--server-connect-function' for async
processes one second after creation.
(erc--server-reconnect-timeout, erc--server-reconnect-timeout-check,
erc--server-reconnect-timeout-scale-function,
erc--server-reconnect-timeout-double): Add supporting variables and
functions for `erc-server-delayed-check-reconnect'.
(erc-server-delayed-check-reconnect): Add possible alternate value for
option `erc-server-reconnect-function' that only attempts to reconnect
after hearing back from the server.
(erc-schedule-reconnect): Ensure previous `erc-server-process' is
deleted.
* test/lisp/erc/erc-scenarios-base-auto-recon.el: New file.
* test/lisp/erc/resources/base/reconnect/just-eof.eld: New file.
* test/lisp/erc/resources/base/reconnect/just-ping.eld: New file.
* test/lisp/erc/resources/base/reconnect/ping-pong.eld: New file.
* test/lisp/erc/resources/base/reconnect/unexpected-disconnect.eld:
New file.
* test/lisp/erc/resources/erc-scenarios-common.el
(erc-scenarios-common--make-bindings): Shadow
`timer-list'.  (Bug#62044.)
Add user-oriented test scenarios for ERC 2022-06-30T22:03:26+00:00 F. Jason Park 2021-05-13T12:55:22+00:00 922ad238403d8d821bd696372ffe58572df12670 * test/lisp/erc/erc-scenarios-base-association-nick.el: New file. * test/lisp/erc/erc-scenarios-base-association-samenet.el: New file. * test/lisp/erc/erc-scenarios-base-association.el: New file. * test/lisp/erc/erc-scenarios-base-compat-rename-bouncer.el: New file. * test/lisp/erc/erc-scenarios-base-misc-regressions.el: New file. * test/lisp/erc/erc-scenarios-base-netid-bouncer-id.el: New file. * test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-base.el: New file. * test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-both.el: New file. * test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-id.el: New file. * test/lisp/erc/erc-scenarios-base-netid-bouncer.el: New file. * test/lisp/erc/erc-scenarios-base-netid-samenet.el: New file. * test/lisp/erc/erc-scenarios-base-reconnect.el: New file. * test/lisp/erc/erc-scenarios-base-renick.el: New file. * test/lisp/erc/erc-scenarios-base-reuse-buffers.el: New file. * test/lisp/erc/erc-scenarios-base-unstable.el: New file. * test/lisp/erc/erc-scenarios-base-upstream-recon-soju.el: New file. * test/lisp/erc/erc-scenarios-base-upstream-recon-znc.el: New file. * test/lisp/erc/erc-scenarios-misc.el: New file. * test/lisp/erc/erc-scenarios-services-misc.el: New file. * test/lisp/erc/resources/base/assoc/bouncer-history/barnet.eld: New file. * test/lisp/erc/resources/base/assoc/bouncer-history/foonet.eld: New file. * test/lisp/erc/resources/base/assoc/bumped/again.eld: New file. * test/lisp/erc/resources/base/assoc/bumped/foisted.eld: New file. * test/lisp/erc/resources/base/assoc/bumped/refoisted.eld: New file. * test/lisp/erc/resources/base/assoc/bumped/renicked.eld: New file. * test/lisp/erc/resources/base/assoc/multi-net/barnet.eld: New file. * test/lisp/erc/resources/base/assoc/multi-net/foonet.eld: New file. * test/lisp/erc/resources/base/assoc/reconplay/again.eld: New file. * test/lisp/erc/resources/base/assoc/reconplay/foonet.eld: New file. * test/lisp/erc/resources/base/assoc/samenet/chester.eld: New file. * test/lisp/erc/resources/base/assoc/samenet/tester.eld: New file. * test/lisp/erc/resources/base/assoc/samenet/tester2.eld: New file. * test/lisp/erc/resources/base/channel-buffer-revival/foonet.eld: New file. * test/lisp/erc/resources/base/flood/soju.eld: New file. * test/lisp/erc/resources/base/gapless-connect/barnet.eld: New file. * test/lisp/erc/resources/base/gapless-connect/foonet.eld: New file. * test/lisp/erc/resources/base/gapless-connect/pass-stub.eld: New file. * test/lisp/erc/resources/base/netid/bouncer/barnet-again.eld: New file. * test/lisp/erc/resources/base/netid/bouncer/barnet-drop.eld: New file. * test/lisp/erc/resources/base/netid/bouncer/barnet.eld: New file. * test/lisp/erc/resources/base/netid/bouncer/foonet-again.eld: New file. * test/lisp/erc/resources/base/netid/bouncer/foonet-drop.eld: New file. * test/lisp/erc/resources/base/netid/bouncer/foonet.eld: New file. * test/lisp/erc/resources/base/netid/bouncer/stub-again.eld: New file. * test/lisp/erc/resources/base/netid/samenet/chester.eld: New file. * test/lisp/erc/resources/base/netid/samenet/tester.eld: New file. * test/lisp/erc/resources/base/reconnect/aborted-dupe.eld: New file. * test/lisp/erc/resources/base/reconnect/aborted.eld: New file. * test/lisp/erc/resources/base/reconnect/options-again.eld: New file. * test/lisp/erc/resources/base/reconnect/options.eld: New file. * test/lisp/erc/resources/base/reconnect/timer-last.eld: New file. * test/lisp/erc/resources/base/reconnect/timer.eld: New file. * test/lisp/erc/resources/base/renick/queries/bouncer-barnet.eld: New file. * test/lisp/erc/resources/base/renick/queries/bouncer-foonet.eld: New file. * test/lisp/erc/resources/base/renick/queries/solo.eld: New file. * test/lisp/erc/resources/base/renick/self/auto.eld: New file. * test/lisp/erc/resources/base/renick/self/manual.eld: New file. * test/lisp/erc/resources/base/renick/self/qual-chester.eld: New file. * test/lisp/erc/resources/base/renick/self/qual-tester.eld: New file. * test/lisp/erc/resources/base/reuse-buffers/server/barnet.eld: New file. * test/lisp/erc/resources/base/reuse-buffers/server/foonet.eld: New file. * test/lisp/erc/resources/base/upstream-reconnect/soju-barnet.eld: New file. * test/lisp/erc/resources/base/upstream-reconnect/soju-foonet.eld: New file. * test/lisp/erc/resources/base/upstream-reconnect/znc-barnet.eld: New file. * test/lisp/erc/resources/base/upstream-reconnect/znc-foonet.eld: New file. * test/lisp/erc/resources/erc-scenarios-common.el: New file. * test/lisp/erc/resources/networks/announced-missing/foonet.eld: New file. * test/lisp/erc/resources/services/password/libera.eld: New file. Add test cases for locking down fundamental client behavior, much of it involving the relationship between buffers and connections. Also add accompanying resources subdir containing canned dialog scripts and common code needed by various tests. For test cases demoing the problematic behavior originally described in the initial report, see update #4 on the bug tracker thread for bug#48598. Most reside in a file named test/lisp/erc/erc-scenarios-48598.el introduced by the patch "Add user-oriented test scenarios for ERC". 
* test/lisp/erc/erc-scenarios-base-association-nick.el: New file.
* test/lisp/erc/erc-scenarios-base-association-samenet.el: New file.
* test/lisp/erc/erc-scenarios-base-association.el: New file.
* test/lisp/erc/erc-scenarios-base-compat-rename-bouncer.el: New file.
* test/lisp/erc/erc-scenarios-base-misc-regressions.el: New file.
* test/lisp/erc/erc-scenarios-base-netid-bouncer-id.el: New file.
* test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-base.el: New file.
* test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-both.el: New file.
* test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-id.el: New file.
* test/lisp/erc/erc-scenarios-base-netid-bouncer.el: New file.
* test/lisp/erc/erc-scenarios-base-netid-samenet.el: New file.
* test/lisp/erc/erc-scenarios-base-reconnect.el: New file.
* test/lisp/erc/erc-scenarios-base-renick.el: New file.
* test/lisp/erc/erc-scenarios-base-reuse-buffers.el: New file.
* test/lisp/erc/erc-scenarios-base-unstable.el: New file.
* test/lisp/erc/erc-scenarios-base-upstream-recon-soju.el: New file.
* test/lisp/erc/erc-scenarios-base-upstream-recon-znc.el: New file.
* test/lisp/erc/erc-scenarios-misc.el: New file.
* test/lisp/erc/erc-scenarios-services-misc.el: New file.
* test/lisp/erc/resources/base/assoc/bouncer-history/barnet.eld: New file.
* test/lisp/erc/resources/base/assoc/bouncer-history/foonet.eld: New file.
* test/lisp/erc/resources/base/assoc/bumped/again.eld: New file.
* test/lisp/erc/resources/base/assoc/bumped/foisted.eld: New file.
* test/lisp/erc/resources/base/assoc/bumped/refoisted.eld: New file.
* test/lisp/erc/resources/base/assoc/bumped/renicked.eld: New file.
* test/lisp/erc/resources/base/assoc/multi-net/barnet.eld: New file.
* test/lisp/erc/resources/base/assoc/multi-net/foonet.eld: New file.
* test/lisp/erc/resources/base/assoc/reconplay/again.eld: New file.
* test/lisp/erc/resources/base/assoc/reconplay/foonet.eld: New file.
* test/lisp/erc/resources/base/assoc/samenet/chester.eld: New file.
* test/lisp/erc/resources/base/assoc/samenet/tester.eld: New file.
* test/lisp/erc/resources/base/assoc/samenet/tester2.eld: New file.
* test/lisp/erc/resources/base/channel-buffer-revival/foonet.eld: New file.
* test/lisp/erc/resources/base/flood/soju.eld: New file.
* test/lisp/erc/resources/base/gapless-connect/barnet.eld: New file.
* test/lisp/erc/resources/base/gapless-connect/foonet.eld: New file.
* test/lisp/erc/resources/base/gapless-connect/pass-stub.eld: New file.
* test/lisp/erc/resources/base/netid/bouncer/barnet-again.eld: New file.
* test/lisp/erc/resources/base/netid/bouncer/barnet-drop.eld: New file.
* test/lisp/erc/resources/base/netid/bouncer/barnet.eld: New file.
* test/lisp/erc/resources/base/netid/bouncer/foonet-again.eld: New file.
* test/lisp/erc/resources/base/netid/bouncer/foonet-drop.eld: New file.
* test/lisp/erc/resources/base/netid/bouncer/foonet.eld: New file.
* test/lisp/erc/resources/base/netid/bouncer/stub-again.eld: New file.
* test/lisp/erc/resources/base/netid/samenet/chester.eld: New file.
* test/lisp/erc/resources/base/netid/samenet/tester.eld: New file.
* test/lisp/erc/resources/base/reconnect/aborted-dupe.eld: New file.
* test/lisp/erc/resources/base/reconnect/aborted.eld: New file.
* test/lisp/erc/resources/base/reconnect/options-again.eld: New file.
* test/lisp/erc/resources/base/reconnect/options.eld: New file.
* test/lisp/erc/resources/base/reconnect/timer-last.eld: New file.
* test/lisp/erc/resources/base/reconnect/timer.eld: New file.
* test/lisp/erc/resources/base/renick/queries/bouncer-barnet.eld: New file.
* test/lisp/erc/resources/base/renick/queries/bouncer-foonet.eld: New file.
* test/lisp/erc/resources/base/renick/queries/solo.eld: New file.
* test/lisp/erc/resources/base/renick/self/auto.eld: New file.
* test/lisp/erc/resources/base/renick/self/manual.eld: New file.
* test/lisp/erc/resources/base/renick/self/qual-chester.eld: New file.
* test/lisp/erc/resources/base/renick/self/qual-tester.eld: New file.
* test/lisp/erc/resources/base/reuse-buffers/server/barnet.eld: New file.
* test/lisp/erc/resources/base/reuse-buffers/server/foonet.eld: New file.
* test/lisp/erc/resources/base/upstream-reconnect/soju-barnet.eld: New file.
* test/lisp/erc/resources/base/upstream-reconnect/soju-foonet.eld: New file.
* test/lisp/erc/resources/base/upstream-reconnect/znc-barnet.eld: New file.
* test/lisp/erc/resources/base/upstream-reconnect/znc-foonet.eld: New file.
* test/lisp/erc/resources/erc-scenarios-common.el: New file.
* test/lisp/erc/resources/networks/announced-missing/foonet.eld: New file.
* test/lisp/erc/resources/services/password/libera.eld: New file.

Add test cases for locking down fundamental client behavior, much of
it involving the relationship between buffers and connections.  Also
add accompanying resources subdir containing canned dialog scripts and
common code needed by various tests.  For test cases demoing the
problematic behavior originally described in the initial report, see
update #4 on the bug tracker thread for bug#48598.  Most reside in a
file named test/lisp/erc/erc-scenarios-48598.el introduced by the
patch "Add user-oriented test scenarios for ERC".