qht: add test-qht-par to invoke qht-bench from 'check' target

Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <1465412133-3029-14-git-send-email-cota@braap.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>

1 files changed, 56 insertions, 0 deletions

diff --git a/tests/test-qht-par.c b/tests/test-qht-par.c
new file mode 100644
index 0000000000..f09e004ec6
--- /dev/null
+++ b/tests/test-qht-par.c
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2016, Emilio G. Cota <cota@braap.org>
+ *
+ * License: GNU GPL, version 2 or later.
+ *   See the COPYING file in the top-level directory.
+ */
+#include "qemu/osdep.h"
+#include <glib.h>
+
+#define TEST_QHT_STRING "tests/qht-bench 1>/dev/null 2>&1 -R -S0.1 -D10000 -N1 "
+
+static void test_qht(int n_threads, int update_rate, int duration)
+{
+    char *str;
+    int rc;
+
+    str = g_strdup_printf(TEST_QHT_STRING "-n %d -u %d -d %d",
+                          n_threads, update_rate, duration);
+    rc = system(str);
+    g_free(str);
+    g_assert_cmpint(rc, ==, 0);
+}
+
+static void test_2th0u1s(void)
+{
+    test_qht(2, 0, 1);
+}
+
+static void test_2th20u1s(void)
+{
+    test_qht(2, 20, 1);
+}
+
+static void test_2th0u5s(void)
+{
+    test_qht(2, 0, 5);
+}
+
+static void test_2th20u5s(void)
+{
+    test_qht(2, 20, 5);
+}
+
+int main(int argc, char *argv[])
+{
+    g_test_init(&argc, &argv, NULL);
+
+    if (g_test_quick()) {
+        g_test_add_func("/qht/parallel/2threads-0%updates-1s", test_2th0u1s);
+        g_test_add_func("/qht/parallel/2threads-20%updates-1s", test_2th20u1s);
+    } else {
+        g_test_add_func("/qht/parallel/2threads-0%updates-5s", test_2th0u5s);
+        g_test_add_func("/qht/parallel/2threads-20%updates-5s", test_2th20u5s);
+    }
+    return g_test_run();
+}