[glib] Improve test coverage

[Matthias Clasen <matthiasc src gnome org>]

commit 8bc8cd7aa05900dcfad943b91c3720caa7b611ee
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Oct 15 00:09:20 2011 -0400

    Improve test coverage

 glib/tests/Makefile.am |    3 ++
 glib/tests/mainloop.c  |   58 ++++++++++++++++++++++++++++++++++++++++++++++-
 glib/tests/strfuncs.c  |   15 ++++++++++++
 3 files changed, 74 insertions(+), 2 deletions(-)
---
diff --git a/glib/tests/Makefile.am b/glib/tests/Makefile.am
index 6c9c7bc..23514d6 100644
--- a/glib/tests/Makefile.am
+++ b/glib/tests/Makefile.am
@@ -215,6 +215,9 @@ slice_LDADD      = $(progs_ldadd)
 TEST_PROGS      += hook
 hook_LDADD       = $(progs_ldadd)
 
+TEST_PROGS      += mainloop
+mainloop_LDADD   = $(progs_ldadd)
+
 TEST_PROGS      += private
 private_LDADD    = $(progs_ldadd)
 
diff --git a/glib/tests/mainloop.c b/glib/tests/mainloop.c
index 14034a9..de780b7 100644
--- a/glib/tests/mainloop.c
+++ b/glib/tests/mainloop.c
@@ -23,8 +23,61 @@
 #include <glib.h>
 
 static void
-test_unref (void)
+test_maincontext_basic (void)
 {
+  GMainContext *ctx;
+  GSource *source;
+  GSourceFuncs funcs;
+  guint id;
+
+  ctx = g_main_context_new ();
+
+  g_assert (!g_main_context_pending (ctx));
+  g_assert (!g_main_context_iteration (ctx, FALSE));
+
+  source = g_source_new (&funcs, sizeof (GSource));
+  g_assert (g_source_get_priority (source) == G_PRIORITY_DEFAULT);
+
+  g_assert (!g_source_get_can_recurse (source));
+  g_assert (g_source_get_name (source) == NULL);
+
+  g_source_set_can_recurse (source, TRUE);
+  g_source_set_name (source, "d");
+
+  g_assert (g_source_get_can_recurse (source));
+  g_assert_cmpstr (g_source_get_name (source), ==, "d");
+
+  g_assert (g_main_context_find_source_by_user_data (ctx, NULL) == NULL);
+  g_assert (g_main_context_find_source_by_funcs_user_data (ctx, &funcs, NULL) == NULL);
+
+  id = g_source_attach (source, ctx);
+  g_assert_cmpint (g_source_get_id (source), ==, id);
+  g_assert (g_main_context_find_source_by_id (ctx, id) == source);
+
+  g_source_set_priority (source, G_PRIORITY_HIGH);
+  g_assert (g_source_get_priority (source) == G_PRIORITY_HIGH);
+
+  g_main_context_unref (ctx);
+}
+
+static void
+test_mainloop_basic (void)
+{
+  GMainLoop *loop;
+  GMainContext *ctx;
+
+  loop = g_main_loop_new (NULL, FALSE);
+
+  g_assert (!g_main_loop_is_running (loop));
+
+  g_main_loop_ref (loop);
+
+  ctx = g_main_loop_get_context (loop);
+  g_assert (ctx == g_main_context_default ());
+
+  g_main_loop_unref (loop);
+
+  g_assert (g_main_depth () == 0);
 }
 
 int
@@ -32,7 +85,8 @@ main (int argc, char *argv[])
 {
   g_test_init (&argc, &argv, NULL);
 
-  g_test_add_func ("/mainloop/unref", test_unref);
+  g_test_add_func ("/maincontext/basic", test_maincontext_basic);
+  g_test_add_func ("/mainloop/basic", test_mainloop_basic);
 
   return g_test_run ();
 }
diff --git a/glib/tests/strfuncs.c b/glib/tests/strfuncs.c
index d4bac4a..3c51e2e 100644
--- a/glib/tests/strfuncs.c
+++ b/glib/tests/strfuncs.c
@@ -19,6 +19,8 @@
  * if advised of the possibility of such damage.
  */
 
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
+
 #include <ctype.h>
 #include <errno.h>
 #include <locale.h>
@@ -1269,6 +1271,18 @@ test_strsignal (void)
     }
 }
 
+static void
+test_strup (void)
+{
+  gchar *s;
+
+  s = g_strdup ("lower");
+  g_assert_cmpstr (g_strup (s), ==, "LOWER");
+  g_assert_cmpstr (g_strdown (s), ==, "lower");
+  g_assert (g_strcasecmp ("lower", "LOWER") == 0);
+  g_free (s);
+}
+
 int
 main (int   argc,
       char *argv[])
@@ -1301,6 +1315,7 @@ main (int   argc,
   g_test_add_func ("/strfuncs/strip-context", test_strip_context);
   g_test_add_func ("/strfuncs/strerror", test_strerror);
   g_test_add_func ("/strfuncs/strsignal", test_strsignal);
+  g_test_add_func ("/strfuncs/strup", test_strup);
 
   return g_test_run();
 }