1 files changed, 79 insertions, 0 deletions
diff --git a/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_faulty_regexp_SUITE.erl b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_faulty_regexp_SUITE.erl
new file mode 100644
index 0000000000..a5c9451a9c
--- /dev/null
+++ b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_faulty_regexp_SUITE.erl
@@ -0,0 +1,79 @@
+-module(ct_telnet_faulty_regexp_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+
+-define(name, telnet_server_conn1).
+
+%%--------------------------------------------------------------------
+%% TEST SERVER CALLBACK FUNCTIONS
+%%--------------------------------------------------------------------
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+suite() -> [{require,?name,{unix,[telnet]}},
+	    {require,ct_conn_log},
+ 	    {ct_hooks, [{cth_conn_log,[]}]}].
+
+all() ->
+    [expect_pattern,
+     expect_pattern_no_string,
+     expect_tag_pattern,
+     expect_tag_pattern_no_string,
+     expect_pattern_unicode,
+     expect_tag_pattern_unicode].
+
+groups() ->
+    [].
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+init_per_testcase(_,Config) ->
+    ct:log("init_per_testcase: opening telnet connection...",[]),
+    {ok,_} = ct_telnet:open(?name),
+    ct:log("...done",[]),
+    Config.
+
+end_per_testcase(_,_Config) ->
+    ct:log("end_per_testcase: closing telnet connection...",[]),
+    _ = ct_telnet:close(?name),
+    ct:log("...done",[]),
+    ok.
+
+expect_pattern(_) ->
+    ok = ct_telnet:send(?name, "echo ayt"),
+    ok = ct_telnet:expect(?name, "invalid(pattern").
+
+expect_pattern_no_string(_) ->
+    ok = ct_telnet:send(?name, "echo ayt"),
+    ok = ct_telnet:expect(?name, invalid_pattern).
+
+expect_tag_pattern(_) ->
+    ok = ct_telnet:send(?name, "echo ayt"),
+    ok = ct_telnet:expect(?name, {tag,"invalid(pattern"}).
+
+expect_tag_pattern_no_string(_) ->
+    ok = ct_telnet:send(?name, "echo ayt"),
+    ok = ct_telnet:expect(?name, {tag,invalid_pattern}).
+
+%% Test that a unicode pattern can be given without the testcase
+%% failing.  Do however notice that there is no real unicode support
+%% in ct_telnet yet, that is, the telnet binary mode is not supported.
+expect_pattern_unicode(_) ->
+    ok = ct_telnet:send(?name, "echo ayt"),
+    {error,{prompt,_}} = ct_telnet:expect(?name, "pattern_with_unicode_αβ"),
+    ok.
+
+expect_tag_pattern_unicode(_) ->
+    ok = ct_telnet:send(?name, "echo ayt"),
+    {error,{prompt,_}} = ct_telnet:expect(?name, "pattern_with_unicode_αβ"),
+    ok.