From 9c3e18f7feff00b6d816a6c4cbea906e0ef1fd93 Mon Sep 17 00:00:00 2001
From: Eli Schwartz <eschwartz@archlinux.org>
Date: Wed, 14 Dec 2022 21:10:41 -0500
Subject: [PATCH] meson: add support for running both fast and slow version of
 tests

playTests.sh has an option to run really slow tests. This is enabled by
default in Meson, but what we really want is to do like the Makefile,
and run the fast ones by default, but with an option to run the slow
ones instead.
---
 build/meson/tests/meson.build | 35 +++++++++++++++++++++++++++--------
 1 file changed, 27 insertions(+), 8 deletions(-)

diff --git a/build/meson/tests/meson.build b/build/meson/tests/meson.build
index 09168de78..f7ba53101 100644
--- a/build/meson/tests/meson.build
+++ b/build/meson/tests/meson.build
@@ -21,7 +21,6 @@ FUZZER_FLAGS = ['--no-big-tests']
 FUZZERTEST = '-T200s'
 ZSTREAM_TESTTIME = '-T90s'
 DECODECORPUS_TESTTIME = '-T30'
-ZSTDRTTEST = ['--test-large-data']
 
 # =============================================================================
 # Executables
@@ -147,13 +146,25 @@ endif
 
 if host_machine_os != os_windows
   playTests_sh = find_program(join_paths(zstd_rootdir, 'tests/playTests.sh'), required: true)
-  test('test-zstd',
-    playTests_sh,
-    args: ZSTDRTTEST,
-    env: ['ZSTD_BIN=' + zstd.full_path(), 'DATAGEN_BIN=./datagen'],
-    depends: [datagen],
-    workdir: meson.current_build_dir(),
-    timeout: 2800) # Timeout should work on HDD drive
+
+  # add slow tests only if the meson version is new enough to support
+  # test setups with default-excluded suites
+  if meson.version().version_compare('>=0.57.0')
+    matrix = {'fast': [], 'slow': ['--test-large-data']}
+  else
+    matrix = {'fast': []}
+  endif
+
+  foreach suite, opt: matrix
+    test('test-zstd-'+suite,
+      playTests_sh,
+      args: opt,
+      env: ['ZSTD_BIN=' + zstd.full_path(), 'DATAGEN_BIN=./datagen'],
+      depends: [datagen],
+      suite: suite,
+      workdir: meson.current_build_dir(),
+      timeout: 2800) # Timeout should work on HDD drive
+  endforeach
 endif
 
 test('test-fullbench-1',
@@ -192,3 +203,11 @@ test('test-decodecorpus',
   args: ['-t', DECODECORPUS_TESTTIME],
   timeout: 60)
 test('test-poolTests', poolTests) # should be fast
+
+if meson.version().version_compare('>=0.57.0')
+  add_test_setup('fast',
+    is_default: true,
+    exclude_suites: ['slow'])
+  add_test_setup('slow',
+    exclude_suites: ['fast'])
+endif
-- 
2.47.2