test: Add test case for virt_viewer_compare_buildid

1 files changed, 59 insertions, 0 deletions

diff --git a/src/test-version-compare.c b/src/test-version-compare.c
new file mode 100644
index 0000000..0377f7e
--- /dev/null
+++ b/src/test-version-compare.c
@@ -0,0 +1,59 @@
+/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/*
+ * Virt Viewer: A virtual machine console viewer
+ *
+ * Copyright (C) 2015 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
+ */
+#include <glib.h>
+#include <virt-viewer-util.h>
+
+gboolean doDebug = FALSE;
+
+int main(void)
+{
+    g_assert(virt_viewer_compare_buildid("1-1", "1-1") == 0);
+    g_assert(virt_viewer_compare_buildid("1-1", "1-1.1") < 0);
+    g_assert(virt_viewer_compare_buildid("1-1", "1-2") < 0);
+    g_assert(virt_viewer_compare_buildid("1-3", "1-2") > 0);
+    g_assert(virt_viewer_compare_buildid("2-3", "1-2") > 0);
+    g_assert(virt_viewer_compare_buildid("2-3", "3-2") < 0);
+    g_assert(virt_viewer_compare_buildid("2-3", "3-4") < 0);
+    g_assert(virt_viewer_compare_buildid("4-3", "3-4") > 0);
+
+    g_assert(virt_viewer_compare_buildid("4.0-", "3-4") > 0);
+    g_assert(virt_viewer_compare_buildid("4.0-", "3.4-4") > 0);
+    g_assert(virt_viewer_compare_buildid(".0-", "3.4-4") < 0);
+    g_assert(virt_viewer_compare_buildid("4-", "3-4") > 0);
+    g_assert(virt_viewer_compare_buildid("4-3", "3-") > 0);
+    g_assert(virt_viewer_compare_buildid("-3", "3-4") < 0);
+    g_assert(virt_viewer_compare_buildid("4-3", "-4") > 0);
+    g_assert(virt_viewer_compare_buildid("-3", "-4") < 0);
+    g_assert(virt_viewer_compare_buildid("4", "3-4") > 0);
+    g_assert(virt_viewer_compare_buildid("4-3", "3") > 0);
+    g_assert(virt_viewer_compare_buildid("3", "3-4") < 0);
+    g_assert(virt_viewer_compare_buildid("4-3", "4") > 0);
+    g_assert(virt_viewer_compare_buildid("-3", "-4") < 0);
+
+    /* These trigger runtime warnings */
+    g_assert(virt_viewer_compare_buildid("-3", "-") > 0);
+    g_assert(virt_viewer_compare_buildid("", "-") == 0);
+    g_assert(virt_viewer_compare_buildid("", "") == 0);
+    g_assert(virt_viewer_compare_buildid("", NULL) == 0);
+    g_assert(virt_viewer_compare_buildid(NULL, NULL) == 0);
+
+    return 0;
+}