From 7c55c0c00c761144e618868325f081771f6eb74e Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Wed, 30 Oct 2024 04:51:06 +0300
Subject: testsuite: added --valgrind option for running SciTECO under Valgrind
 (memcheck)

* Any memory error will let the test case fail with code 66.
* You can also call
  make check TESTSUITEFLAGS="--valgrind"
* There is no program test for Valgrind in configure.ac for the time being.
  `valgrind` must be in $PATH.
* All CI testsuite runs under Ubuntu are now with Valgrind.
---
 tests/atlocal.in   | 6 +++++-
 tests/testsuite.at | 3 +++
 2 files changed, 8 insertions(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/atlocal.in b/tests/atlocal.in
index 4bc0a21..3c533a6 100644
--- a/tests/atlocal.in
+++ b/tests/atlocal.in
@@ -6,8 +6,12 @@ host=@host@
 # anyway as we don't want to test some preinstalled SciTECO.
 SCITECO="@abs_top_builddir@/src/sciteco"
 
+if [ $at_arg_valgrind != false ]; then
+	SCITECO="valgrind --tool=memcheck --error-exitcode=66 $SCITECO"
+fi
+
 # For testing command-line editing:
-SCITECO_CMDLINE="@abs_top_builddir@/src/sciteco --no-profile --fake-cmdline"
+SCITECO_CMDLINE="$SCITECO --no-profile --fake-cmdline"
 
 # Make sure that the standard library from the source package
 # is used.
diff --git a/tests/testsuite.at b/tests/testsuite.at
index 01ca664..edf2d3f 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -1,6 +1,9 @@
 AT_INIT
 AT_COLOR_TESTS
 
+AT_ARG_OPTION([valgrind],
+	AS_HELP_STRING([--valgrind], [Run tests under Valgrind (memcheck)]))
+
 # NOTE: There is currently no way to influence the return
 # code of SciTECO, except to provoke an error.
 # Since errors cannot be yielded explicitly, we use the
-- 
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