diff options
Diffstat (limited to 'lib/stdlib/test/erl_scan_SUITE.erl')
| -rw-r--r-- | lib/stdlib/test/erl_scan_SUITE.erl | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/lib/stdlib/test/erl_scan_SUITE.erl b/lib/stdlib/test/erl_scan_SUITE.erl index 447e159cd4..35067e8116 100644 --- a/lib/stdlib/test/erl_scan_SUITE.erl +++ b/lib/stdlib/test/erl_scan_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2013. All Rights Reserved. +%% Copyright Ericsson AB 1998-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -21,7 +21,7 @@ init_per_group/2,end_per_group/2]). -export([ error_1/1, error_2/1, iso88591/1, otp_7810/1, otp_10302/1, - otp_10990/1, otp_10992/1]). + otp_10990/1, otp_10992/1, otp_11807/1]). -import(lists, [nth/2,flatten/1]). -import(io_lib, [print/1]). @@ -60,7 +60,8 @@ end_per_testcase(_Case, Config) -> suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [{group, error}, iso88591, otp_7810, otp_10302, otp_10990, otp_10992]. + [{group, error}, iso88591, otp_7810, otp_10302, otp_10990, otp_10992, + otp_11807]. groups() -> [{error, [], [error_1, error_2]}]. @@ -1144,6 +1145,25 @@ otp_10992(Config) when is_list(Config) -> erl_parse:abstract([$A,42.0], [{encoding,utf8}]), ok. +otp_11807(doc) -> + "OTP-11807. Generalize erl_parse:abstract/2."; +otp_11807(suite) -> + []; +otp_11807(Config) when is_list(Config) -> + {cons,0,{integer,0,97},{cons,0,{integer,0,98},{nil,0}}} = + erl_parse:abstract("ab", [{encoding,none}]), + {cons,0,{integer,0,-1},{nil,0}} = + erl_parse:abstract([-1], [{encoding,latin1}]), + ASCII = fun(I) -> I >= 0 andalso I < 128 end, + {string,0,"xyz"} = erl_parse:abstract("xyz", [{encoding,ASCII}]), + {cons,0,{integer,0,228},{nil,0}} = + erl_parse:abstract([228], [{encoding,ASCII}]), + {cons,0,{integer,0,97},{atom,0,a}} = + erl_parse:abstract("a"++a, [{encoding,latin1}]), + {'EXIT', {{badarg,bad},_}} = % minor backward incompatibility + (catch erl_parse:abstract("string", [{encoding,bad}])), + ok. + test_string(String, Expected) -> {ok, Expected, _End} = erl_scan:string(String), test(String). |