Import Upstream version 2.72.4

glib/tests/relation.c

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+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GLib Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GLib at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
+
+#include <glib.h>
+
+int array[10000];
+gboolean failed = FALSE;
+
+#define	TEST(m,cond)	G_STMT_START { failed = !(cond); \
+if (failed) \
+  { if (!m) \
+      g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \
+    else \
+      g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \
+  } \
+else \
+  g_print ("."); fflush (stdout); \
+} G_STMT_END
+
+#define	C2P(c)		((gpointer) ((long) (c)))
+#define	P2C(p)		((gchar) ((long) (p)))
+
+#define GLIB_TEST_STRING "el dorado "
+#define GLIB_TEST_STRING_5 "el do"
+
+typedef struct {
+  guint age;
+  gchar name[40];
+} GlibTestInfo;
+
+static void
+test_relation (void)
+{
+  gint i;
+  GRelation *relation;
+  GTuples *tuples;
+  gint data [1024];
+
+  relation = g_relation_new (2);
+
+  g_relation_index (relation, 0, g_int_hash, g_int_equal);
+  g_relation_index (relation, 1, g_int_hash, g_int_equal);
+
+  for (i = 0; i < 1024; i += 1)
+    data[i] = i;
+
+  for (i = 1; i < 1023; i += 1)
+    {
+      g_relation_insert (relation, data + i, data + i + 1);
+      g_relation_insert (relation, data + i, data + i - 1);
+    }
+
+  for (i = 2; i < 1022; i += 1)
+    {
+      g_assert_false (g_relation_exists (relation, data + i, data + i));
+      g_assert_false (g_relation_exists (relation, data + i, data + i + 2));
+      g_assert_false (g_relation_exists (relation, data + i, data + i - 2));
+    }
+
+  for (i = 1; i < 1023; i += 1)
+    {
+      g_assert_true (g_relation_exists (relation, data + i, data + i + 1));
+      g_assert_true (g_relation_exists (relation, data + i, data + i - 1));
+    }
+
+  for (i = 2; i < 1022; i += 1)
+    {
+      g_assert_cmpint (g_relation_count (relation, data + i, 0), ==, 2);
+      g_assert_cmpint (g_relation_count (relation, data + i, 1), ==, 2);
+    }
+
+  g_assert_cmpint (g_relation_count (relation, data, 0), ==, 0);
+
+  g_assert_cmpint (g_relation_count (relation, data + 42, 0), ==, 2);
+  g_assert_cmpint (g_relation_count (relation, data + 43, 1), ==, 2);
+  g_assert_cmpint (g_relation_count (relation, data + 41, 1), ==, 2);
+
+  g_relation_delete (relation, data + 42, 0);
+
+  g_assert_cmpint (g_relation_count (relation, data + 42, 0), ==, 0);
+  g_assert_cmpint (g_relation_count (relation, data + 43, 1), ==, 1);
+  g_assert_cmpint (g_relation_count (relation, data + 41, 1), ==, 1);
+
+  tuples = g_relation_select (relation, data + 200, 0);
+
+  g_assert_cmpint (tuples->len, ==, 2);
+
+  g_assert_true (g_relation_exists (relation, data + 300, data + 301));
+  g_relation_delete (relation, data + 300, 0);
+  g_assert_false (g_relation_exists (relation, data + 300, data + 301));
+
+  g_tuples_destroy (tuples);
+  g_relation_destroy (relation);
+}
+
+int
+main (int   argc,
+      char *argv[])
+{
+  g_test_init (&argc, &argv, NULL);
+
+  g_test_add_func ("/glib/relation", test_relation);
+
+  return g_test_run ();
+}