linux-kernel - [PATCH v9-resend 20/54] selftests-dyndbg: add comma_terminator

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Message-ID: <20240716185806.1572048-21-jim.cromie@gmail.com>
Date: Tue, 16 Jul 2024 12:57:32 -0600
From: Jim Cromie <jim.cromie@...il.com>
To: linux-kernel@...r.kernel.org,
	jbaron@...mai.com,
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Cc: ukaszb@...omium.org,
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	Jim Cromie <jim.cromie@...il.com>
Subject: [PATCH v9-resend 20/54] selftests-dyndbg: add comma_terminator_tests

New fn validates parsing and effect of queries using combinations of
commas and spaces to delimit the tokens.

It manipulates pr-debugs in builtin module/params, so might have deps
I havent foreseen on odd configurations.

Signed-off-by: Jim Cromie <jim.cromie@...il.com>
---
 .../selftests/dynamic_debug/dyndbg_selftest.sh     | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tools/testing/selftests/dynamic_debug/dyndbg_selftest.sh b/tools/testing/selftests/dynamic_debug/dyndbg_selftest.sh
index 1be70af26a38..b4ba293ab227 100755
--- a/tools/testing/selftests/dynamic_debug/dyndbg_selftest.sh
+++ b/tools/testing/selftests/dynamic_debug/dyndbg_selftest.sh
@@ -212,9 +212,23 @@ EOF
     ddcmd =_
 }
 
+function comma_terminator_tests {
+    echo -e "${GREEN}# COMMA_TERMINATOR_TESTS ${NC}"
+    # try combos of spaces & commas
+    check_match_ct '\[params\]' 4 -r
+    ddcmd module,params,=_		# commas as spaces
+    ddcmd module,params,+mpf		# turn on module's pr-debugs
+    check_match_ct =pmf 4
+    ddcmd ,module ,, ,  params, -p
+    check_match_ct =mf 4
+    ddcmd " , module ,,, ,  params, -m"	#
+    check_match_ct =f 4
+    ddcmd =_
+}
 
 tests_list=(
     basic_tests
+    comma_terminator_tests
 )
 
 # Run tests
-- 
2.45.2