From 55304159fc590470d1e7e830da0ecfa2c8068b6b Mon Sep 17 00:00:00 2001
From: Gerald Combs <gerald@wireshark.org>
Date: Wed, 30 May 2018 13:32:20 -0700
Subject: [PATCH] Test: Add UTF-8 filter tests.

Change-Id: Ic1e961802e716b5c446428efa068a6205faab954
Reviewed-on: https://code.wireshark.org/review/27912
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
---
 test/suite_clopts.py                    | 8 ++++++++
 test/suite_dfilter/group_string_type.py | 9 +++++++++
 2 files changed, 17 insertions(+)

diff --git a/test/suite_clopts.py b/test/suite_clopts.py
index 51fee661e7..194abc8473 100644
--- a/test/suite_clopts.py
+++ b/test/suite_clopts.py
@@ -158,6 +158,14 @@ class case_tshark_name_resolution_clopts(subprocesstest.SubprocessTestCase):
 
     # XXX Add invalid name resolution.
 
+class case_tshark_unicode_clopts(subprocesstest.SubprocessTestCase):
+    def test_tshark_unicode_display_filter(self):
+        '''Unicode (UTF-8) display filter'''
+        cap_file = os.path.join(config.capture_dir, 'http.pcap')
+        self.runProcess((config.cmd_tshark, '-r', cap_file, '-Y', 'tcp.flags.str == "·······AP···"'))
+        self.assertTrue(self.grepOutput('HEAD.*/v4/iuident.cab'))
+
+
 class case_tshark_dump_glossaries(subprocesstest.SubprocessTestCase):
     def test_tshark_dump_glossary(self):
         for glossary in glossaries:
diff --git a/test/suite_dfilter/group_string_type.py b/test/suite_dfilter/group_string_type.py
index b3f9065b08..166ca753e3 100644
--- a/test/suite_dfilter/group_string_type.py
+++ b/test/suite_dfilter/group_string_type.py
@@ -1,4 +1,5 @@
 # Copyright (c) 2013 by Gilbert Ramirez <gram@alumni.rice.edu>
+# -*- coding: utf-8 -*-
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -162,3 +163,11 @@ class case_string(dfiltertest.DFTestCase):
     def test_string_len(self):
         dfilter = 'len(http.request.method) == 4'
         self.assertDFilterCount(dfilter, 1)
+
+    def test_eq_unicode(self):
+        dfilter = 'tcp.flags.str == "·······AP···"'
+        self.assertDFilterCount(dfilter, 1)
+
+    def test_contains_unicode(self):
+        dfilter = 'tcp.flags.str contains "·······AP···"'
+        self.assertDFilterCount(dfilter, 1)
-- 
2.34.1