https://gitlab.gnome.org/GNOME/libshumate/-/merge_requests/158/

From f4f806207cc59c21331d1542f6629e85a59ea1db Mon Sep 17 00:00:00 2001
From: Matt Turner <mattst88@gmail.com>
Date: Thu, 1 Dec 2022 20:48:57 -0500
Subject: [PATCH] tests: Add test setup for valgrind

valgrind is great, but it often does not support the latest instruction
sets used by core libraries (e.g. AVX instructions used in glibc). That
leads to failures that are unrelated to libshumate. For example:

  6/7 viewport            FAIL            0.16s   killed by signal 4 SIGILL
  [...]
  vex amd64->IR: unhandled instruction bytes: 0xC4 0xE1 0xF9 0x90 0xD 0xDE 0xE8 0x1 0x0 0x41
  vex amd64->IR:   REX=0 REX.W=1 REX.R=0 REX.X=0 REX.B=0
  vex amd64->IR:   VEX=1 VEX.L=0 VEX.nVVVV=0x0 ESC=0F
  vex amd64->IR:   PFX.66=1 PFX.F2=0 PFX.F3=0

Categorizing these tests under a 'valgrind' setup allows distributions
to easily disable them.
---
 tests/meson.build | 38 +++++++++++++++++---------------------
 1 file changed, 17 insertions(+), 21 deletions(-)

diff --git a/tests/meson.build b/tests/meson.build
index eadf54f..362e87d 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -6,21 +6,18 @@ test_env = [
   'G_TEST_BUILDDIR=@0@'.format(meson.current_build_dir()),
 ]

-valgrind_tests = [
-  'coordinate',
-  'memory-cache',
-  'viewport',
-]
-
 tests = [
+  'coordinate',
   'file-cache',
-  'marker',
   'map',
+  'marker',
   'marker-layer',
+  'memory-cache',
+  'viewport',
 ]

 if get_option('vector_renderer')
-  valgrind_tests += [
+  tests += [
     'vector-expression',
     'vector-style',
     'vector-value',
@@ -29,21 +26,20 @@ endif

 subdir('data')

+# Allow the tests to be easily run under valgrind using --setup=valgrind
 valgrind = find_program('valgrind', required: false)

 if valgrind.found()
-  foreach test : valgrind_tests
-    executable = executable(
-      test,
-      test_resources,
-      '@0@.c'.format(test),
-      dependencies: [libshumate_dep],
-    )
-
-    test(test, valgrind, args: ['--leak-check=full', '--error-exitcode=1', executable], env: test_env)
-  endforeach
-else
-  tests += valgrind_tests
+  add_test_setup('valgrind',
+    exclude_suites: [ 'no-valgrind', 'flaky' ],
+    exe_wrapper: [
+      valgrind,
+      '--leak-check=full',
+      '--error-exitcode=1',
+    ],
+    env: test_env,
+    timeout_multiplier: 20,
+  )
 endif

 foreach test : tests
@@ -55,4 +51,4 @@ foreach test : tests
   )

   test(test, executable, env: test_env)
-endforeach
\ No newline at end of file
+endforeach
--
2.39.3