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Diffstat (limited to 'lib/common_test/test/test_server_test_lib.erl')
| -rw-r--r-- | lib/common_test/test/test_server_test_lib.erl | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/lib/common_test/test/test_server_test_lib.erl b/lib/common_test/test/test_server_test_lib.erl new file mode 100644 index 0000000000..e2680938e0 --- /dev/null +++ b/lib/common_test/test/test_server_test_lib.erl @@ -0,0 +1,217 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2009-2013. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% +-module(test_server_test_lib). + +-export([parse_suite/1]). +-export([init/2, pre_init_per_testcase/3, post_end_per_testcase/4]). + +%% for test_server_SUITE when node can not be started as slave +-export([prepare_tester_node/2]). + +-include("test_server_test_lib.hrl"). + +%% The CTH hooks all tests +init(_Id, _Opts) -> + []. + +pre_init_per_testcase(_TC,Config,State) -> + case os:type() of + {win32, _} -> + %% Extend timeout for windows as starting node + %% can take a long time there + test_server:timetrap( 120000 * test_server:timetrap_scale_factor()); + _ -> + ok + end, + {start_slave(Config, 50),State}. + +start_slave(Config,_Level) -> + [_,Host] = string:tokens(atom_to_list(node()), "@"), + + ct:log("Trying to start ~s~n", + ["test_server_tester@"++Host]), + case slave:start(Host, test_server_tester, []) of + {error,Reason} -> + test_server:fail(Reason); + {ok,Node} -> + ct:log("Node ~p started~n", [Node]), + IsCover = test_server:is_cover(), + if IsCover -> + cover:start(Node); + true-> + ok + end, + prepare_tester_node(Node,Config) + end. + +prepare_tester_node(Node,Config) -> + DataDir = proplists:get_value(data_dir, Config), + %% We would normally use priv_dir for temporary data, + %% but the pathnames gets too long on Windows. + %% Until the run-time system can support long pathnames, + %% use the data dir. + WorkDir = DataDir, + + %% WorkDir as well as directory of Test Server suites + %% have to be in code path on Test Server node. + [_ | Parts] = lists:reverse(filename:split(DataDir)), + TSDir = filename:join(lists:reverse(Parts)), + AddPathDirs = case proplists:get_value(path_dirs, Config) of + undefined -> []; + Ds -> Ds + end, + PathDirs = [WorkDir,TSDir | AddPathDirs], + [true = rpc:call(Node, code, add_patha, [D]) || D <- PathDirs], + io:format("Dirs added to code path (on ~w):~n", + [Node]), + [io:format("~s~n", [D]) || D <- PathDirs], + + true = rpc:call(Node, os, putenv, + ["TEST_SERVER_FRAMEWORK", "undefined"]), + + ok = rpc:call(Node, file, set_cwd, [WorkDir]), + [{node,Node}, {work_dir,WorkDir} | Config]. + +post_end_per_testcase(_TC, Config, Return, State) -> + Node = proplists:get_value(node, Config), + Cover = test_server:is_cover(), + if Cover-> cover:flush(Node); + true -> ok + end, + erlang:monitor_node(Node, true), + slave:stop(Node), + receive + {nodedown, Node} -> + if Cover -> cover:stop(Node); + true -> ok + end + after 5000 -> + erlang:monitor_node(Node, false), + receive {nodedown, Node} -> ok after 0 -> ok end %flush + end, + {Return, State}. + +%% Parse an .suite log file +parse_suite(FileName) -> + + case file:open(FileName, [read, raw, read_ahead]) of + {ok, Fd} -> + Data = parse_suite(Fd, #suite{ }), + file:close(Fd), + {ok, Data}; + _ -> + error + end. + +fline(Fd) -> + case prim_file:read_line(Fd) of + eof -> eof; + {ok, Line} -> Line + end. + +parse_suite(Fd, S) -> + _Started = fline(Fd), + _Starting = fline(Fd), + "=cases" ++ NCases = fline(Fd), + "=user" ++ _User = fline(Fd), + "=host" ++ Host = fline(Fd), + "=hosts" ++ _Hosts = fline(Fd), + "=emulator_vsn" ++ Evsn = fline(Fd), + "=emulator" ++ Emu = fline(Fd), + "=otp_release" ++ OtpRel = fline(Fd), + "=started" ++ Start = fline(Fd), + NewS = parse_cases(Fd, S#suite{ + n_cases_expected = list_to_int(clean(NCases)), + host = list_to_binary(clean(Host)), + emulator_vsn = list_to_binary(clean(Evsn)), + emulator = list_to_binary(clean(Emu)), + otp_release = list_to_binary(clean(OtpRel)), + started = list_to_binary(clean(Start)) + }), + "=failed" ++ Failed = fline(Fd), + "=successful" ++ Succ = fline(Fd), + "=user_skipped" ++ UsrSkip = fline(Fd), + "=auto_skipped" ++ AutSkip = fline(Fd), + NewS#suite{ n_cases_failed = list_to_int(clean(Failed)), + n_cases_succ = list_to_int(clean(Succ)), + n_cases_user_skip = list_to_int(clean(UsrSkip)), + n_cases_auto_skip = list_to_int(clean(AutSkip)) }. + + +parse_cases(Fd, #suite{ n_cases = N, + cases = Cases } = S) -> + case parse_case(Fd) of + finished -> S#suite{ log_ok = true }; + {eof, Tc} -> + S#suite{ n_cases = N + 1, + cases = [Tc#tc{ result = crashed }|Cases]}; + {ok, Case} -> + parse_cases(Fd, S#suite{ n_cases = N + 1, + cases = [Case|Cases]}) + end. + +parse_case(Fd) -> parse_case(Fd, #tc{}). +parse_case(Fd, Tc) -> parse_case(fline(Fd), Fd, Tc). + +parse_case(eof, _, Tc) -> {eof, Tc}; +parse_case("=case" ++ Case, Fd, Tc) -> + Name = list_to_binary(clean(Case)), + parse_case(fline(Fd), Fd, Tc#tc{ name = Name }); +parse_case("=logfile" ++ File, Fd, Tc) -> + Log = list_to_binary(clean(File)), + parse_case(fline(Fd), Fd, Tc#tc{ logfile = Log }); +parse_case("=elapsed" ++ Elapsed, Fd, Tc) -> + {ok, [Time], _} = io_lib:fread("~f", clean(Elapsed)), + parse_case(fline(Fd), Fd, Tc#tc{ elapsed = Time }); +parse_case("=result" ++ Result, _, Tc) -> + case clean(Result) of + "ok" ++ _ -> + {ok, Tc#tc{ result = ok } }; + "failed" ++ _ -> + {ok, Tc#tc{ result = failed } }; + "skipped" ++ _ -> + {ok, Tc#tc{ result = skip } }; + "auto_skipped" ++ _ -> + {ok, Tc#tc{ result = auto_skip } } + end; +parse_case("=finished" ++ _ , _Fd, #tc{ name = undefined }) -> + finished; +parse_case(_, Fd, Tc) -> + parse_case(fline(Fd), Fd, Tc). + +skip([]) -> []; +skip([$ |Ts]) -> skip(Ts); +skip(Ts) -> Ts. + +%rmnl(L) -> L. +rmnl([]) -> []; +rmnl([$\n | Ts]) -> rmnl(Ts); +rmnl([T|Ts]) -> [T | rmnl(Ts)]. + +clean(L) -> + rmnl(skip(L)). + +list_to_int(L) -> + try + list_to_integer(L) + catch + _:_ -> + 0 + end. |