[glib: 14/16] tests: Allow utf8-performance tests to be smoketested

[Marco Trevisan <marcotrevi src gnome org>]

commit 421c238e810ad0de4ddf13f81233459ea46b5f64
Author: Philip Withnall <pwithnall endlessos org>
Date:   Tue Jun 14 18:35:52 2022 +0100

    tests: Allow utf8-performance tests to be smoketested
    
    As with the previous commit, allow them to be smoketested when run
    without `-m perf`.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>

 glib/tests/utf8-performance.c | 31 +++++++++++++++----------------
 1 file changed, 15 insertions(+), 16 deletions(-)
---
diff --git a/glib/tests/utf8-performance.c b/glib/tests/utf8-performance.c
index ea24badf63..8f48c6ca4a 100644
--- a/glib/tests/utf8-performance.c
+++ b/glib/tests/utf8-performance.c
@@ -22,7 +22,7 @@
 
 #include <glib.h>
 
-#define NUM_ITERATIONS 500000
+static guint num_iterations = 0;
 
 static const char str_ascii[] =
     "The quick brown fox jumps over the lazy dog";
@@ -44,8 +44,8 @@ typedef int (* GrindFunc) (const char *, gsize);
 
 #define GRIND_LOOP_BEGIN                 \
   {                                      \
-    int i;                               \
-    for (i = 0; i < NUM_ITERATIONS; i++)
+    guint i;                             \
+    for (i = 0; i < num_iterations; i++)
 
 #define GRIND_LOOP_END \
   }
@@ -189,7 +189,7 @@ perform (gconstpointer data)
   gdouble result;
 
   len = strlen (str);
-  bytes_ground = (gulong) len * NUM_ITERATIONS;
+  bytes_ground = (gulong) len * num_iterations;
 
   g_test_timer_start ();
 
@@ -232,18 +232,17 @@ main (int argc, char **argv)
 {
   g_test_init (&argc, &argv, NULL);
 
-  if (g_test_perf ())
-    {
-      add_cases ("/utf8/perf/get_char", grind_get_char);
-      add_cases ("/utf8/perf/get_char-backwards", grind_get_char_backwards);
-      add_cases ("/utf8/perf/get_char_validated", grind_get_char_validated);
-      add_cases ("/utf8/perf/utf8_to_ucs4", grind_utf8_to_ucs4);
-      add_cases ("/utf8/perf/utf8_to_ucs4-sized", grind_utf8_to_ucs4_sized);
-      add_cases ("/utf8/perf/utf8_to_ucs4_fast", grind_utf8_to_ucs4_fast);
-      add_cases ("/utf8/perf/utf8_to_ucs4_fast-sized", grind_utf8_to_ucs4_fast_sized);
-      add_cases ("/utf8/perf/utf8_validate", grind_utf8_validate);
-      add_cases ("/utf8/perf/utf8_validate-sized", grind_utf8_validate_sized);
-    }
+  num_iterations = g_test_perf () ? 500000 : 1;
+
+  add_cases ("/utf8/perf/get_char", grind_get_char);
+  add_cases ("/utf8/perf/get_char-backwards", grind_get_char_backwards);
+  add_cases ("/utf8/perf/get_char_validated", grind_get_char_validated);
+  add_cases ("/utf8/perf/utf8_to_ucs4", grind_utf8_to_ucs4);
+  add_cases ("/utf8/perf/utf8_to_ucs4-sized", grind_utf8_to_ucs4_sized);
+  add_cases ("/utf8/perf/utf8_to_ucs4_fast", grind_utf8_to_ucs4_fast);
+  add_cases ("/utf8/perf/utf8_to_ucs4_fast-sized", grind_utf8_to_ucs4_fast_sized);
+  add_cases ("/utf8/perf/utf8_validate", grind_utf8_validate);
+  add_cases ("/utf8/perf/utf8_validate-sized", grind_utf8_validate_sized);
 
   return g_test_run ();
 }