diff options
Diffstat (limited to 'lib/common_test/src/ct_telnet.erl')
| -rw-r--r-- | lib/common_test/src/ct_telnet.erl | 46 |
1 files changed, 34 insertions, 12 deletions
diff --git a/lib/common_test/src/ct_telnet.erl b/lib/common_test/src/ct_telnet.erl index 02186864a5..bd74991859 100644 --- a/lib/common_test/src/ct_telnet.erl +++ b/lib/common_test/src/ct_telnet.erl @@ -29,7 +29,9 @@ %%% Command timeout = 10 sec (time to wait for a command to return) %%% Max no of reconnection attempts = 3 %%% Reconnection interval = 5 sek (time to wait in between reconnection attempts) -%%% Keep alive = true (will send NOP to the server every 10 sec if connection is idle)</pre> +%%% Keep alive = true (will send NOP to the server every 10 sec if connection is idle) +%%% Wait for linebreak = true (Will expect answer from server to end with linebreak when +%%% using ct_telnet:expect)</pre> %%% <p>These parameters can be altered by the user with the following %%% configuration term:</p> %%% <pre> @@ -37,7 +39,8 @@ %%% {command_timeout,Millisec}, %%% {reconnection_attempts,N}, %%% {reconnection_interval,Millisec}, -%%% {keep_alive,Bool}]}.</pre> +%%% {keep_alive,Bool}, +%% {wait_for_linebreak, Bool}]}.</pre> %%% <p><code>Millisec = integer(), N = integer()</code></p> %%% <p>Enter the <code>telnet_settings</code> term in a configuration %%% file included in the test and ct_telnet will retrieve the information @@ -728,7 +731,8 @@ teln_get_all_data(Pid,Prx,Data,Acc,LastLine) -> haltpatterns=[], seq=false, repeat=false, - found_prompt=false}). + found_prompt=false, + wait_for_linebreak=true}). %% @hidden %% @doc Externally the silent_teln_expect function shall only be used @@ -754,20 +758,25 @@ silent_teln_expect(Pid,Data,Pattern,Prx,Opts) -> %% condition is fullfilled. %% 3b) Repeat (sequence): 2) is repeated either N times or until a %% halt condition is fullfilled. -teln_expect(Pid,Data,Pattern0,Prx,Opts) -> HaltPatterns = case - get_ignore_prompt(Opts) of true -> get_haltpatterns(Opts); false - -> [prompt | get_haltpatterns(Opts)] end, - +teln_expect(Pid,Data,Pattern0,Prx,Opts) -> + HaltPatterns = case get_ignore_prompt(Opts) of + true -> + get_haltpatterns(Opts); + false -> + [prompt | get_haltpatterns(Opts)] + end, + WaitForLineBreak = get_line_break_opt(Opts), Seq = get_seq(Opts), Pattern = convert_pattern(Pattern0,Seq), - + Timeout = get_timeout(Opts), - + EO = #eo{teln_pid=Pid, prx=Prx, timeout=Timeout, seq=Seq, - haltpatterns=HaltPatterns}, + haltpatterns=HaltPatterns, + wait_for_linebreak=WaitForLineBreak}, case get_repeat(Opts) of false -> @@ -808,6 +817,11 @@ get_timeout(Opts) -> {value,{timeout,T}} -> T; false -> ?DEFAULT_TIMEOUT end. +get_line_break_opt(Opts) -> + case lists:keysearch(wait_for_linebreak,1,Opts) of + {value,{wait_for_linebreak,false}} -> false; + _ -> true + end. get_repeat(Opts) -> case lists:keysearch(repeat,1,Opts) of {value,{repeat,N}} when is_integer(N) -> @@ -1004,8 +1018,9 @@ seq_expect1(Data,[],Acc,Rest,_EO) -> %% Split prompt-chunk at lines match_lines(Data,Patterns,EO) -> FoundPrompt = EO#eo.found_prompt, + NeedLineBreak = EO#eo.wait_for_linebreak, case one_line(Data,[]) of - {noline,Rest} when FoundPrompt=/=false -> + {noline,Rest} when FoundPrompt=/=false, NeedLineBreak =:= true -> %% This is the line including the prompt case match_line(Rest,Patterns,FoundPrompt,EO) of nomatch -> @@ -1013,7 +1028,14 @@ match_lines(Data,Patterns,EO) -> {Tag,Match} -> {Tag,Match,[]} end; - {noline,Rest} -> + {noline,Rest} when NeedLineBreak =:= false -> + case match_line(Rest,Patterns,FoundPrompt,EO) of + nomatch -> + {nomatch,prompt}; + {Tag,Match} -> + {Tag,Match,[]} + end; + {noline, Rest} -> {nomatch,Rest}; {Line,Rest} -> case match_line(Line,Patterns,false,EO) of |