From ce20101ecb912b294b208e6e59b4a7f9214370c3 Mon Sep 17 00:00:00 2001
From: Mitya Selivanov <automainint@guattari.tech>
Date: Sat, 25 Mar 2023 08:38:16 +0100
Subject: Microbenchmarks

---
 source/test/unittests/CMakeLists.txt |  9 +++++----
 source/test/unittests/foo.bench.c    | 13 +++++++++++++
 source/test/unittests/main.test.c    |  6 +++++-
 3 files changed, 23 insertions(+), 5 deletions(-)
 create mode 100644 source/test/unittests/foo.bench.c

(limited to 'source/test/unittests')

diff --git a/source/test/unittests/CMakeLists.txt b/source/test/unittests/CMakeLists.txt
index a73ca6e..b8a6dca 100644
--- a/source/test/unittests/CMakeLists.txt
+++ b/source/test/unittests/CMakeLists.txt
@@ -2,7 +2,8 @@ target_sources(
   kit_test_suite
     PRIVATE
       async_function.test.c bigint.test.c mutex.test.c
-      test_duration.test.c main.test.c string_ref.test.c atomic.test.c thread.test.c
-      array_ref.test.c input_stream.test.c sha256.test.c lower_bound.test.c
-      secure_random.test.c condition_variable.test.c mersenne_twister_64.test.c
-      input_buffer.test.c move_back.test.c dynamic_array.test.c file.test.c)
+      test_duration.test.c main.test.c string_ref.test.c atomic.test.c foo.bench.c
+      thread.test.c array_ref.test.c input_stream.test.c sha256.test.c
+      lower_bound.test.c secure_random.test.c condition_variable.test.c
+      mersenne_twister_64.test.c input_buffer.test.c move_back.test.c dynamic_array.test.c
+      file.test.c)
diff --git a/source/test/unittests/foo.bench.c b/source/test/unittests/foo.bench.c
new file mode 100644
index 0000000..531f1d8
--- /dev/null
+++ b/source/test/unittests/foo.bench.c
@@ -0,0 +1,13 @@
+#define KIT_BENCH_FILE foo
+#include "../../kit_test/bench.h"
+
+BENCHMARK("foo") {
+  BENCHMARK_BEGIN;
+  {
+    volatile int x = 0;
+    for (int i = 0; i < 200000; i++) x++;
+  }
+  BENCHMARK_END;
+}
+
+BENCHMARK("bar") { }
diff --git a/source/test/unittests/main.test.c b/source/test/unittests/main.test.c
index 3ced74c..60c2e36 100644
--- a/source/test/unittests/main.test.c
+++ b/source/test/unittests/main.test.c
@@ -1,5 +1,9 @@
+#include "../../kit_test/bench.h"
 #include "../../kit_test/test.h"
 
 int main(int argc, char **argv) {
-  return run_tests(argc, argv);
+  int status = run_tests(argc, argv);
+  if (status == 0)
+    status = run_benchmarks(argc, argv);
+  return status;
 }
-- 
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