commit da96ee072fa3544c3d36cf0b82ada11806789d70
author Behdad Esfahbod <behdad@behdad.org> Fri Apr 29 12:17:09 2011 -0400
committer Behdad Esfahbod <behdad@behdad.org> Fri Apr 29 12:17:09 2011 -0400
tree 51a1c47613e6304a1d62eb720e18f886d676d538
parent 6af9cff5e17e82100b435c8d21aed0765296d58d

[test/unicode] Test is/make_immutable()

test/test-unicode.c

diff --git a/test/test-unicode.c b/test/test-unicode.c
index 40bb03d..19d921b 100644
--- a/test/test-unicode.c
+++ b/test/test-unicode.c
@@ -36,6 +36,8 @@
 {
   hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
 
+  g_assert (!hb_unicode_funcs_is_immutable (uf));
+
   g_assert_cmpint (hb_unicode_get_script (uf, 'd'), ==, HB_SCRIPT_UNKNOWN);
 
   hb_unicode_funcs_destroy (uf);
@@ -46,6 +48,8 @@
 {
   hb_unicode_funcs_t *uf = hb_glib_get_unicode_funcs ();
 
+  g_assert (hb_unicode_funcs_is_immutable (uf));
+
   g_assert_cmpint (hb_unicode_get_script (uf, 'd'), ==, HB_SCRIPT_LATIN);
 }
 
@@ -54,6 +58,8 @@
 {
   hb_unicode_funcs_t *uf = hb_unicode_funcs_get_default ();
 
+  g_assert (hb_unicode_funcs_is_immutable (uf));
+
   g_assert_cmpint (hb_unicode_get_script (uf, 'd'), ==, HB_SCRIPT_LATIN);
 }
 
@@ -106,22 +112,6 @@
     return HB_SCRIPT_UNKNOWN;
 }
 
-static void
-test_unicode_custom (data_fixture_t *f, gconstpointer user_data)
-{
-  hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
-
-  hb_unicode_funcs_set_script_func (uf, simple_get_script,
-                                    &f->data[0], free_up);
-
-  g_assert_cmpint (hb_unicode_get_script (uf, 'a'), ==, HB_SCRIPT_LATIN);
-  g_assert_cmpint (hb_unicode_get_script (uf, '0'), ==, HB_SCRIPT_UNKNOWN);
-
-  g_assert (!f->data[0].freed && !f->data[1].freed);
-  hb_unicode_funcs_destroy (uf);
-  g_assert (f->data[0].freed && !f->data[1].freed);
-}
-
 static hb_script_t
 a_is_for_arabic_get_script (hb_unicode_funcs_t *ufuncs,
                             hb_codepoint_t      codepoint,
@@ -143,6 +133,30 @@
 }
 
 static void
+test_unicode_custom (data_fixture_t *f, gconstpointer user_data)
+{
+  hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
+
+  hb_unicode_funcs_set_script_func (uf, simple_get_script,
+                                    &f->data[0], free_up);
+
+  g_assert_cmpint (hb_unicode_get_script (uf, 'a'), ==, HB_SCRIPT_LATIN);
+  g_assert_cmpint (hb_unicode_get_script (uf, '0'), ==, HB_SCRIPT_UNKNOWN);
+
+  g_assert (!hb_unicode_funcs_is_immutable (uf));
+  hb_unicode_funcs_make_immutable (uf);
+  g_assert (hb_unicode_funcs_is_immutable (uf));
+
+  /* Since uf is immutable now, the following setter should do nothing. */
+  hb_unicode_funcs_set_script_func (uf, a_is_for_arabic_get_script,
+                                    &f->data[1], free_up);
+
+  g_assert (!f->data[0].freed && !f->data[1].freed);
+  hb_unicode_funcs_destroy (uf);
+  g_assert (f->data[0].freed && !f->data[1].freed);
+}
+
+static void
 test_unicode_subclassing_nil (data_fixture_t *f, gconstpointer user_data)
 {
   hb_unicode_funcs_t *uf, *aa;