[gtk/matthiasc/for-master] testsuite: Improve coverage

[Matthias Clasen <matthiasc src gnome org>]

commit 9b78bc4af784caea1f51353b502ad16d92163506
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Oct 30 23:04:23 2020 -0400

    testsuite: Improve coverage

 testsuite/gtk/main.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
---
diff --git a/testsuite/gtk/main.c b/testsuite/gtk/main.c
index 20a3c63083..d1d3e6ee1b 100644
--- a/testsuite/gtk/main.c
+++ b/testsuite/gtk/main.c
@@ -9,6 +9,21 @@ test_init (void)
   g_assert (gtk_is_initialized () == TRUE);
 }
 
+static void
+test_version (void)
+{
+  g_assert_cmpuint (gtk_get_major_version (), ==, GTK_MAJOR_VERSION);
+  g_assert_cmpuint (gtk_get_minor_version (), ==, GTK_MINOR_VERSION);
+  g_assert_cmpuint (gtk_get_micro_version (), ==, GTK_MICRO_VERSION);
+  g_assert_cmpuint (gtk_get_binary_age (), ==, GTK_BINARY_AGE);
+  g_assert_cmpuint (gtk_get_interface_age (), ==, GTK_INTERFACE_AGE);
+
+ g_assert_null (gtk_check_version (GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION));
+ g_assert_nonnull (gtk_check_version (5, 0, 0));
+ g_assert_nonnull (gtk_check_version (1, 0, 0));
+ g_assert_nonnull (gtk_check_version (3, 1000, 10));
+}
+
 int
 main (int argc, char *argv[])
 {
@@ -18,6 +33,7 @@ main (int argc, char *argv[])
   setlocale (LC_ALL, "C");
 
   g_test_add_func ("/main/init", test_init);
+  g_test_add_func ("/main/version", test_version);
 
   return g_test_run ();
 }