1 files changed, 119 insertions, 0 deletions
diff --git a/tests/printers/test-canonicalization.c b/tests/printers/test-canonicalization.c
new file mode 100644
index 0000000..d555660
--- /dev/null
+++ b/tests/printers/test-canonicalization.c
@@ -0,0 +1,119 @@
+#include "config.h"
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <locale.h>
+
+#include "pp-utils.h"
+
+static void
+test_canonicalization (gconstpointer data)
+{
+  const char *contents = data;
+  guint   i, j;
+  char  **lines;
+
+  lines = g_strsplit (contents, "\n", -1);
+  if (lines == NULL)
+    {
+      g_warning ("Test file is empty");
+      g_test_fail ();
+      return;
+    }
+
+  for (i = 0; lines[i] != NULL; i++)
+    {
+      char **items;
+
+      if (*lines[i] == '#')
+        continue;
+
+      if (*lines[i] == '\0')
+        break;
+
+      items = g_strsplit (lines[i], "\t", -1);
+      if (g_strv_length (items) == 6)
+        {
+          PpPrintDevice  *device;
+          gchar         **already_present_printers;
+          gchar          *canonicalized_name;
+          GList          *devices = NULL;
+
+          already_present_printers = g_strsplit (items[0], " ", -1);
+
+          for (j = 0; already_present_printers[j] != NULL; j++)
+            devices = g_list_append (devices, g_strdup (already_present_printers[j]));
+
+          device = g_object_new (PP_TYPE_PRINT_DEVICE,
+                                 "device-id", items[1],
+                                 "device-make-and-model", items[2],
+                                 "device-original-name", items[3],
+                                 "device-info", items[4],
+                                 NULL);
+
+          canonicalized_name =
+            canonicalize_device_name (devices, NULL, NULL, 0, device);
+
+          if (g_strcmp0 (canonicalized_name, items[5]) != 0)
+            {
+              g_error ("Result for ('%s', '%s', '%s', '%s') doesn't match '%s' (got: '%s')",
+                        items[1], items[2], items[3], items[4], items[5], canonicalized_name);
+              g_test_fail ();
+            }
+          else
+            {
+              g_debug ("Result for ('%s', '%s', '%s', '%s') matches '%s'",
+                       items[1], items[2], items[3], items[4], canonicalized_name);
+            }
+
+          g_free (canonicalized_name);
+          g_object_unref (device);
+          g_list_free_full (devices, (GDestroyNotify) g_free);
+          g_strfreev (already_present_printers);
+        }
+      else
+        {
+          g_warning ("Line number %u has not correct number of items!", i);
+          g_test_fail ();
+        }
+
+      g_strfreev (items);
+    }
+
+  g_strfreev (lines);
+}
+
+int
+main (int argc, char **argv)
+{
+  char   *locale;
+  char   *contents;
+
+  /* Running in some locales will
+   * break the tests as "ü" will be transliterated to
+   * "ue" in de_DE, and 'u"' in the C locale.
+   *
+   * Work around that by forcing en_US with UTF-8 in
+   * our tests
+   * https://bugzilla.gnome.org/show_bug.cgi?id=650342 */
+
+  locale = setlocale (LC_ALL, "en_US.UTF-8");
+  if (locale == NULL)
+    {
+      g_debug("Missing en_US.UTF-8 locale, ignoring test.");
+      return 0;
+    }
+
+  bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+  g_test_init (&argc, &argv, NULL);
+
+  if (g_file_get_contents (TEST_SRCDIR "/canonicalization-test.txt", &contents, NULL, NULL) == FALSE)
+    {
+      g_warning ("Failed to load '%s'", TEST_SRCDIR "/canonicalization-test.txt");
+      return 1;
+    }
+
+  g_test_add_data_func ("/printers/canonicalization", contents, test_canonicalization);
+
+  return g_test_run ();
+}