From f9aab939ccd4e7fa734761e09462ec5e98758d91 Mon Sep 17 00:00:00 2001
From: Will Thompson <will.thompson@collabora.co.uk>
Date: Fri, 22 Feb 2013 00:09:04 +0000
Subject: [PATCH] Always flag delivery reports with Non_Text_Content

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=61254
---
 telepathy-glib/message.c |  6 +++--
 tests/Makefile.am        |  7 +++++
 tests/message.c          | 70 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 81 insertions(+), 2 deletions(-)
 create mode 100644 tests/message.c

diff --git a/telepathy-glib/message.c b/telepathy-glib/message.c
index 2c27b44..3817074 100644
--- a/telepathy-glib/message.c
+++ b/telepathy-glib/message.c
@@ -750,9 +750,11 @@ tp_message_to_text (TpMessage *message,
   if (tp_asv_get_boolean (header, "rescued", NULL))
     flags |= TP_CHANNEL_TEXT_MESSAGE_FLAG_RESCUED;
 
-  /* If the message is on an extended interface or only contains headers,
-   * definitely set the "your client is too old" flag. */
+  /* If the message is on an extended interface, is a delivery report, or only
+   * contains headers, definitely set the "your client is too old" flag. */
   if (message->parts->len <= 1 ||
+      tp_asv_get_uint32 (header, "message-type", NULL)
+          == TP_CHANNEL_TEXT_MESSAGE_TYPE_DELIVERY_REPORT ||
       g_hash_table_lookup (header, "interface") != NULL)
     {
       flags |= TP_CHANNEL_TEXT_MESSAGE_FLAG_NON_TEXT_CONTENT;
diff --git a/tests/Makefile.am b/tests/Makefile.am
index f6397ae..bb9f705 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -14,6 +14,7 @@ programs_list = \
     test-heap \
     test-internal-debug \
     test-intset \
+    test-message \
     test-signal-connect-object \
     test-util \
     test-debug-domain \
@@ -123,6 +124,12 @@ test_debug_domain_SOURCES = \
 test_internal_debug_SOURCES = \
     internal-debug.c
 
+test_message_SOURCES = \
+    message.c
+test_message_LDADD = \
+    $(top_builddir)/tests/lib/libtp-glib-tests.la \
+    $(LDADD)
+
 test_signal_connect_object_SOURCES = \
     signal-connect-object.c
 test_signal_connect_object_LDADD = \
diff --git a/tests/message.c b/tests/message.c
new file mode 100644
index 0000000..4fc08a9
--- /dev/null
+++ b/tests/message.c
@@ -0,0 +1,70 @@
+/* Tests of TpMessage
+ *
+ * Copyright © 2013 Collabora Ltd. <http://www.collabora.co.uk/>
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#include "tests/lib/util.h"
+
+static void
+test_delivery_report_with_body (void)
+{
+  TpMessage *message = tp_client_message_new ();
+  guint i;
+  gchar *text;
+  TpChannelTextMessageFlags flags;
+
+  g_test_bug ("61254");
+
+  tp_message_set_uint32 (message, 0, "message-type",
+      TP_CHANNEL_TEXT_MESSAGE_TYPE_DELIVERY_REPORT);
+  tp_message_set_uint32 (message, 0, "delivery-status",
+      TP_DELIVERY_STATUS_PERMANENTLY_FAILED);
+
+  /* message from server (alternative in English) */
+  i = tp_message_append_part (message);
+  tp_message_set_string (message, i, "alternative", "404");
+  tp_message_set_string (message, i, "content-type", "text/plain");
+  tp_message_set_string (message, i, "lang", "en");
+  tp_message_set_string (message, i, "content",
+      "I have no contact with that name");
+
+  /* message from server (alternative in German) */
+  i = tp_message_append_part (message);
+  tp_message_set_string (message, i, "alternative", "404");
+  tp_message_set_string (message, i, "content-type", "text/plain");
+  tp_message_set_string (message, i, "lang", "de");
+  tp_message_set_string (message, i, "content",
+      "Ich habe keinen Kontakt mit diesem Namen");
+
+  text = tp_message_to_text (message, &flags);
+
+  g_assert (text != NULL);
+  /* tp_message_to_text should only pick one language, and it's arbitrarily the
+   * first. */
+  g_assert_cmpstr (text, ==, "I have no contact with that name");
+
+  /* This is a delivery report, so old clients should know that there's
+   * something more to the message than just a message.
+   */
+  g_assert_cmpuint (flags, ==, TP_CHANNEL_TEXT_MESSAGE_FLAG_NON_TEXT_CONTENT);
+
+  g_free (text);
+  g_object_unref (message);
+}
+
+int
+main (int argc,
+      char **argv)
+{
+  tp_tests_init (&argc, &argv);
+  g_test_bug_base ("http://bugs.freedesktop.org/show_bug.cgi?id=");
+
+  g_test_add_func ("/text-channel/delivery-report-with-body",
+      test_delivery_report_with_body);
+
+  return g_test_run ();
+}
-- 
1.8.1.rc0