diff options
Diffstat (limited to 'lib/common_test/test/ct_telnet_SUITE_data')
| -rw-r--r-- | lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl | 184 | ||||
| -rw-r--r-- | lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_timetrap_SUITE.erl | 76 |
2 files changed, 260 insertions, 0 deletions
diff --git a/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl new file mode 100644 index 0000000000..3f7c0d68bf --- /dev/null +++ b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl @@ -0,0 +1,184 @@ +-module(ct_telnet_own_server_SUITE). + +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). + +%%-------------------------------------------------------------------- +%% TEST SERVER CALLBACK FUNCTIONS +%%-------------------------------------------------------------------- + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + + +suite() -> [{require,erl_telnet_server,{unix,[telnet]}}]. + +all() -> + [expect, + expect_repeat, + expect_sequence, + expect_error_prompt, + expect_error_timeout, + no_prompt_check, + no_prompt_check_repeat, + no_prompt_check_sequence, + no_prompt_check_timeout, + ignore_prompt, + ignore_prompt_repeat, + ignore_prompt_sequence, + ignore_prompt_timeout]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + +%% Simple expect +expect(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo ayt"), + {ok,["ayt"]} = ct_telnet:expect(Handle, ["ayt"]), + ok = ct_telnet:close(Handle), + ok. + +%% Expect with repeat option +expect_repeat(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo_ml xy xy"), + {ok,[["xy"],["xy"]],done} = ct_telnet:expect(Handle, ["xy"],[{repeat,2}]), + ok = ct_telnet:close(Handle), + ok. + +%% Expect with sequence option +expect_sequence(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo_ml ab cd ef"), + {ok,[["ab"],["cd"],["ef"]]} = ct_telnet:expect(Handle, + [["ab"],["cd"],["ef"]], + [sequence]), + ok = ct_telnet:close(Handle), + ok. + +%% Check that expect returns when a prompt is found, even if pattern +%% is not matched. +expect_error_prompt(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo xxx> yyy"), + {error,{prompt,"> "}} = ct_telnet:expect(Handle, ["yyy"]), + ok = ct_telnet:close(Handle), + ok. + +%% Check that expect returns after idle timeout, and even if the +%% expected pattern is received - as long as not newline or prompt is +%% received it will not match. +expect_error_timeout(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo_no_prompt xxx"), + {error,timeout} = ct_telnet:expect(Handle, ["xxx"], [{timeout,1000}]), + ok = ct_telnet:close(Handle), + ok. + +%% expect with ignore_prompt option should not return even if a prompt +%% is found. The pattern after the prompt (here "> ") can be matched. +ignore_prompt(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo xxx> yyy"), + {ok,["yyy"]} = ct_telnet:expect(Handle, ["yyy"], [ignore_prompt]), + ok = ct_telnet:close(Handle), + ok. + +%% expect with ignore_prompt and repeat options. +ignore_prompt_repeat(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo_ml yyy> yyy>"), + {ok,[["yyy"],["yyy"]],done} = ct_telnet:expect(Handle, ["yyy"], + [{repeat,2}, + ignore_prompt]), + ok = ct_telnet:close(Handle), + ok. + +%% expect with ignore_prompt and sequence options. +ignore_prompt_sequence(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo_ml xxx> yyy> zzz> "), + {ok,[["xxx"],["yyy"],["zzz"]]} = ct_telnet:expect(Handle, + [["xxx"],["yyy"],["zzz"]], + [sequence, + ignore_prompt]), + ok = ct_telnet:close(Handle), + ok. + +%% Check that expect returns after idle timeout when ignore_prompt +%% option is used. +%% As for expect without the ignore_prompt option, it a newline or a +%% prompt is required in order for the pattern to match. +ignore_prompt_timeout(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo xxx"), + {error,timeout} = ct_telnet:expect(Handle, ["yyy"], [ignore_prompt, + {timeout,1000}]), + ok = ct_telnet:send(Handle, "echo xxx"), % sends prompt and newline + {ok,["xxx"]} = ct_telnet:expect(Handle, ["xxx"], [ignore_prompt, + {timeout,1000}]), + ok = ct_telnet:send(Handle, "echo_no_prompt xxx\n"), % no prompt, but newline + {ok,["xxx"]} = ct_telnet:expect(Handle, ["xxx"], [ignore_prompt, + {timeout,1000}]), + ok = ct_telnet:send(Handle, "echo_no_prompt xxx"), % no prompt, no newline + {error,timeout} = ct_telnet:expect(Handle, ["xxx"], [ignore_prompt, + {timeout,1000}]), + ok = ct_telnet:close(Handle), + ok. + +%% no_prompt_check option shall match pattern both when prompt is sent +%% and when it is not. +no_prompt_check(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo xxx"), + {ok,["xxx"]} = ct_telnet:expect(Handle, ["xxx"], [no_prompt_check]), + ok = ct_telnet:send(Handle, "echo_no_prompt yyy"), + {ok,["yyy"]} = ct_telnet:expect(Handle, ["yyy"], [no_prompt_check]), + ok = ct_telnet:close(Handle), + ok. + +%% no_prompt_check and repeat options +no_prompt_check_repeat(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo_ml xxx xxx"), + {ok,[["xxx"],["xxx"]],done} = ct_telnet:expect(Handle,["xxx"], + [{repeat,2}, + no_prompt_check]), + ok = ct_telnet:send(Handle, "echo_ml_no_prompt yyy yyy"), + {ok,[["yyy"],["yyy"]],done} = ct_telnet:expect(Handle,["yyy"], + [{repeat,2}, + no_prompt_check]), + ok = ct_telnet:close(Handle), + ok. + +%% no_prompt_check and sequence options +no_prompt_check_sequence(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo_ml_no_prompt ab cd ef"), + {ok,[["ab"],["cd"],["ef"]]} = ct_telnet:expect(Handle, + [["ab"],["cd"],["ef"]], + [sequence, + no_prompt_check]), + ok = ct_telnet:close(Handle), + ok. + +%% Check that expect returns after idle timeout when no_prompt_check +%% option is used. +no_prompt_check_timeout(_) -> + {ok, Handle} = ct_telnet:open(erl_telnet_server), + ok = ct_telnet:send(Handle, "echo xxx"), + {error,timeout} = ct_telnet:expect(Handle, ["yyy"], [no_prompt_check, + {timeout,1000}]), + ok = ct_telnet:close(Handle), + ok. diff --git a/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_timetrap_SUITE.erl b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_timetrap_SUITE.erl new file mode 100644 index 0000000000..f274fb9112 --- /dev/null +++ b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_timetrap_SUITE.erl @@ -0,0 +1,76 @@ +-module(ct_telnet_timetrap_SUITE). + +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). + +-define(name,erl_telnet_server). + +%%-------------------------------------------------------------------- +%% TEST SERVER CALLBACK FUNCTIONS +%%-------------------------------------------------------------------- + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +suite() -> [{require,?name,{unix,[telnet]}}, + {timetrap,{seconds,7}}]. + +all() -> + [expect_timetrap, + expect_success]. + +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. + + +%% OTP-10648 +%% This test case should fail with timetrap timeout. +%% +%% The long timetrap timeout and timeout option in the expect call +%% also causes the telnet client to hang so long that the attempt at +%% closing it (in end_per_testcase) will time out (close timeout is 5 +%% sec) without a timetrap timeout occuring in end_per_testcase. +%% +%% The point is to see that the connection is thoroughly removed and +%% unregistered anyway so that the next test case can successfully +%% open a connection with the same name. +%% +%% Note!!! that if end_per_testcase reaches a timetrap timeout before +%% the connection is closed, then the connection will survive until +%% the hanging expect times out, after which it will be closed in a +%% seemingly normal way due to the close message which was sent by the +%% close attempt. This could happen any time during the subsequent +%% test cases and cause confusion... There is however not much to do +%% about this, except writing test cases with timetrap timeout longer +%% than the close timeout (as this test case does) +expect_timetrap(_) -> + {error,timeout} = ct_telnet:expect(?name, ["ayt"], [{timeout,20000}]), + ok. + +%% This should succeed +expect_success(_) -> + ok = ct_telnet:send(?name, "echo ayt"), + {ok,["ayt"]} = ct_telnet:expect(?name, ["ayt"]), + ok. |