[glib: 2/8] Fix several signedness warnings in tests/threadpool-test.c

[Sebastian Dröge <sdroege src gnome org>]

commit 951105fae5fbfef9d37db67f2612bc4e61937298
Author: Emmanuel Fleury <emmanuel fleury gmail com>
Date:   Fri Nov 20 22:59:12 2020 +0100

    Fix several signedness warnings in tests/threadpool-test.c
    
    tests/threadpool-test.c: In function ‘test_thread_sort’:
    tests/threadpool-test.c:283:17: error: comparison of integer expressions of different signedness: ‘gint’ 
{aka ‘int’} and ‘guint’ {aka ‘unsigned int’}
      283 |   for (i = 0; i < limit; i++) {
          |                 ^
    tests/threadpool-test.c:296:50: error: comparison of integer expressions of different signedness: ‘gint’ 
{aka ‘int’} and ‘guint’ {aka ‘unsigned int’}
      296 |   g_assert (g_thread_pool_get_max_threads (pool) == max_threads);
          |                                                  ^~
    glib/gmacros.h:941:25: note: in definition of macro ‘G_LIKELY’
      941 | #define G_LIKELY(expr) (expr)
          |                         ^~~~
    tests/threadpool-test.c:296:3: note: in expansion of macro ‘g_assert’
      296 |   g_assert (g_thread_pool_get_max_threads (pool) == max_threads);
          |   ^~~~~~~~
    tests/threadpool-test.c:297:50: error: comparison of integer expressions of different signedness: ‘guint’ 
{aka ‘unsigned int’} and ‘gint’ {aka ‘int’}
      297 |   g_assert (g_thread_pool_get_num_threads (pool) == g_thread_pool_get_max_threads (pool));
          |                                                  ^~
    glib/gmacros.h:941:25: note: in definition of macro ‘G_LIKELY’
      941 | #define G_LIKELY(expr) (expr)
          |                         ^~~~
    tests/threadpool-test.c:297:3: note: in expansion of macro ‘g_assert’
      297 |   g_assert (g_thread_pool_get_num_threads (pool) == g_thread_pool_get_max_threads (pool));
          |   ^~~~~~~~
    tests/threadpool-test.c: In function ‘test_thread_idle_time’:
    tests/threadpool-test.c:355:17: error: comparison of integer expressions of different signedness: ‘gint’ 
{aka ‘int’} and ‘guint’ {aka ‘unsigned int’}
      355 |   for (i = 0; i < limit; i++) {
          |                 ^

 tests/threadpool-test.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/tests/threadpool-test.c b/tests/threadpool-test.c
index dfd138212..1612e274e 100644
--- a/tests/threadpool-test.c
+++ b/tests/threadpool-test.c
@@ -248,7 +248,7 @@ test_thread_sort (gboolean sort)
   GThreadPool *pool;
   guint limit;
   guint max_threads;
-  gint i;
+  guint i;
 
   limit = MAX_THREADS * 10;
 
@@ -293,8 +293,8 @@ test_thread_sort (gboolean sort)
                g_thread_pool_unprocessed (pool)));
   }
 
-  g_assert (g_thread_pool_get_max_threads (pool) == max_threads);
-  g_assert (g_thread_pool_get_num_threads (pool) == g_thread_pool_get_max_threads (pool));
+  g_assert (g_thread_pool_get_max_threads (pool) == (gint) max_threads);
+  g_assert (g_thread_pool_get_num_threads (pool) == (guint) g_thread_pool_get_max_threads (pool));
   g_thread_pool_free (pool, TRUE, TRUE);
 }
 
@@ -337,7 +337,7 @@ test_thread_idle_time (void)
 {
   guint limit = 50;
   guint interval = 10000;
-  gint i;
+  guint i;
 
   idle_pool = g_thread_pool_new (test_thread_idle_time_entry_func,
                                 NULL,