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tests: Allow bitlock performance test to be smoketested

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Allow it to be run with a reduced iteration count when not run as `-m
perf`, in order to check that the test still works.

Previously it would do nothing when run without `-m perf`.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
This commit is contained in:
Philip Withnall 2022-06-14 16:58:34 +01:00
parent 6f435e40cd
commit 419f882952
1 changed files with 7 additions and 7 deletions
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14
glib/tests/bitlock.c
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@ -1,15 +1,16 @@
#include <glib.h> #include <glib.h>
#define ITERATIONS 100000000
static void static void
test_bitlocks (void) test_bitlocks (void)
{ {
guint64 start = g_get_monotonic_time (); guint64 start = g_get_monotonic_time ();
gint lock = 0; gint lock = 0;
gint i; guint i;
guint n_iterations;
for (i = 0; i < ITERATIONS; i++) n_iterations = g_test_perf () ? 100000000 : 1;
for (i = 0; i < n_iterations; i++)
{ {
g_bit_lock (&lock, 0); g_bit_lock (&lock, 0);
g_bit_unlock (&lock, 0); g_bit_unlock (&lock, 0);
@ -21,7 +22,7 @@ test_bitlocks (void)
elapsed = g_get_monotonic_time () - start; elapsed = g_get_monotonic_time () - start;
elapsed /= 1000000; elapsed /= 1000000;
rate = ITERATIONS / elapsed; rate = n_iterations / elapsed;
g_test_maximized_result (rate, "iterations per second"); g_test_maximized_result (rate, "iterations per second");
} }
@ -32,8 +33,7 @@ main (int argc, char **argv)
{ {
g_test_init (&argc, &argv, NULL); g_test_init (&argc, &argv, NULL);
if (g_test_perf ()) g_test_add_func ("/bitlock/performance/uncontended", test_bitlocks);
g_test_add_func ("/bitlock/performance/uncontended", test_bitlocks);
return g_test_run (); return g_test_run ();
} }