[glib] Some more hash, utils and checksum tests

[Matthias Clasen <matthiasc src gnome org>]

commit 464b5ff3570fd43fa52b6ec5571a02bd705f9e9c
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 22 22:25:02 2010 -0400

    Some more hash, utils and checksum tests

 glib/tests/checksum.c |   18 ++++++++-
 glib/tests/hash.c     |  102 +++++++++++++++++++++++++++++++++++++++++++++++++
 glib/tests/utils.c    |   31 +++++++++++++++
 3 files changed, 149 insertions(+), 2 deletions(-)
---
diff --git a/glib/tests/checksum.c b/glib/tests/checksum.c
index 83f9e8d..0e51736 100644
--- a/glib/tests/checksum.c
+++ b/glib/tests/checksum.c
@@ -689,17 +689,22 @@ test_checksum_string (gconstpointer d)
 {
   const ChecksumStringTest *test = d;
   int length;
+  gchar *checksum;
 
   for (length = 0; length <= FIXED_LEN; length++)
     {
-      char *checksum;
-
       checksum = g_compute_checksum_for_string (test->checksum_type,
                                                 FIXED_STR,
                                                 length);
       g_assert_cmpstr (checksum, ==, test->sums[length]);
       g_free (checksum);
     }
+
+  checksum = g_compute_checksum_for_string (test->checksum_type,
+                                            FIXED_STR,
+                                            -1);
+  g_assert_cmpstr (checksum, ==, test->sums[FIXED_LEN]);
+  g_free (checksum);
 }
 
 #define test(type, length) {                                    \
@@ -728,6 +733,13 @@ test_checksum_string (gconstpointer d)
   g_free (path);                                                \
 }
 
+static void
+test_unsupported (void)
+{
+  g_assert_cmpint (g_checksum_type_get_length (20), ==, -1);
+  g_assert (g_checksum_new (20) == NULL);
+}
+
 int
 main (int argc, char *argv[])
 {
@@ -735,6 +747,8 @@ main (int argc, char *argv[])
 
   g_test_init (&argc, &argv, NULL);
 
+  g_test_add_func ("/checksum/unsupported", test_unsupported);
+
   for (length = 0; length <= FIXED_LEN; length++)
     test (MD5, length);
   test_string (MD5);
diff --git a/glib/tests/hash.c b/glib/tests/hash.c
index 6dac989..983c4d3 100644
--- a/glib/tests/hash.c
+++ b/glib/tests/hash.c
@@ -379,6 +379,105 @@ static void direct_hash_test (void)
     g_hash_table_destroy (h);
 }
 
+static void int64_hash_test (void)
+{
+     gint       i, rc;
+     GHashTable     *h;
+     gint64     values[20];
+     gint64 key;
+
+     h = g_hash_table_new (g_int64_hash, g_int64_equal);
+     g_assert (h != NULL);
+     for (i=0; i<20; i++)
+          {
+          values[i] = i + 42;
+          g_hash_table_insert (h, &values[i], GINT_TO_POINTER (i + 42));
+          }
+
+     g_assert (g_hash_table_size (h) == 20);
+
+     for (i=0; i<20; i++)
+          {
+          key = i + 42;
+          rc = GPOINTER_TO_INT (g_hash_table_lookup (h, &key));
+
+          g_assert_cmpint (rc, ==, i + 42);
+          }
+
+    g_hash_table_destroy (h);
+}
+
+static void double_hash_test (void)
+{
+     gint       i, rc;
+     GHashTable     *h;
+     gdouble values[20];
+     gdouble key;
+
+     h = g_hash_table_new (g_double_hash, g_double_equal);
+     g_assert (h != NULL);
+     for (i=0; i<20; i++)
+          {
+          values[i] = i + 42.5;
+          g_hash_table_insert (h, &values[i], GINT_TO_POINTER (i + 42));
+          }
+
+     g_assert (g_hash_table_size (h) == 20);
+
+     for (i=0; i<20; i++)
+          {
+          key = i + 42.5;
+          rc = GPOINTER_TO_INT (g_hash_table_lookup (h, &key));
+
+          g_assert_cmpint (rc, ==, i + 42);
+          }
+
+    g_hash_table_destroy (h);
+}
+
+static void
+string_free (gpointer data)
+{
+  GString *s = data;
+
+  g_string_free (s, TRUE);
+}
+
+static void string_hash_test (void)
+{
+     gint       i, rc;
+     GHashTable     *h;
+     GString *s;
+
+     h = g_hash_table_new_full ((GHashFunc)g_string_hash, (GEqualFunc)g_string_equal, string_free, NULL);
+     g_assert (h != NULL);
+     for (i=0; i<20; i++)
+          {
+          s = g_string_new ("");
+          g_string_append_printf (s, "%d", i + 42);
+          g_string_append_c (s, '.');
+          g_string_prepend_unichar (s, 0x2301);
+          g_hash_table_insert (h, s, GINT_TO_POINTER (i + 42));
+          }
+
+     g_assert (g_hash_table_size (h) == 20);
+
+     s = g_string_new ("");
+     for (i=0; i<20; i++)
+          {
+          g_string_assign (s, "");
+          g_string_append_printf (s, "%d", i + 42);
+          g_string_append_c (s, '.');
+          g_string_prepend_unichar (s, 0x2301);
+          rc = GPOINTER_TO_INT (g_hash_table_lookup (h, s));
+
+          g_assert_cmpint (rc, ==, i + 42);
+          }
+
+    g_string_free (s, TRUE);
+    g_hash_table_destroy (h);
+}
+
 static void
 test_hash_misc (void)
 {
@@ -518,6 +617,9 @@ main (int argc, char *argv[])
   g_test_add_data_func ("/hash/one", GINT_TO_POINTER (TRUE), second_hash_test);
   g_test_add_data_func ("/hash/honeyman", GINT_TO_POINTER (FALSE), second_hash_test);
   g_test_add_func ("/hash/direct", direct_hash_test);
+  g_test_add_func ("/hash/int64", int64_hash_test);
+  g_test_add_func ("/hash/double", double_hash_test);
+  g_test_add_func ("/hash/string", string_hash_test);
   g_test_add_func ("/hash/ref", test_hash_ref);
 
   return g_test_run ();
diff --git a/glib/tests/utils.c b/glib/tests/utils.c
index e402751..104a51b 100644
--- a/glib/tests/utils.c
+++ b/glib/tests/utils.c
@@ -95,14 +95,45 @@ test_version (void)
                                 GLIB_MICRO_VERSION + 1) != NULL);
 }
 
+static const gchar *argv0;
+
+static void
+test_appname (void)
+{
+  const gchar *prgname;
+  const gchar *appname;
+
+  prgname = g_get_prgname ();
+  appname = g_get_application_name ();
+  g_assert_cmpstr (prgname, ==, argv0);
+  g_assert_cmpstr (appname, ==, prgname);
+
+  g_set_prgname ("prgname");
+
+  prgname = g_get_prgname ();
+  appname = g_get_application_name ();
+  g_assert_cmpstr (prgname, ==, "prgname");
+  g_assert_cmpstr (appname, ==, "prgname");
+
+  g_set_application_name ("appname");
+
+  prgname = g_get_prgname ();
+  appname = g_get_application_name ();
+  g_assert_cmpstr (prgname, ==, "prgname");
+  g_assert_cmpstr (appname, ==, "appname");
+}
+
 int
 main (int   argc,
       char *argv[])
 {
+  argv0 = argv[0];
+
   g_test_init (&argc, &argv, NULL);
 
   g_test_add_func ("/utils/language-names", test_language_names);
   g_test_add_func ("/utils/version", test_version);
+  g_test_add_func ("/utils/appname", test_appname);
 
   return g_test_run();
 }