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authorSiri Hansen <[email protected]>2017-03-14 11:18:46 +0100
committerSiri Hansen <[email protected]>2017-03-20 11:09:24 +0100
commitd7101fd2c2ce8bf609670043585c57010a3707c6 (patch)
tree695b717cfe82bd0729d13a19cb5b923925486f13 /lib/common_test/test
parent35e38c97f5f731e3b1689b0740efa305bac9d16e (diff)
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[ct] Add 'keep_logs' option
If setting the value for this option to an integer, N, common_test will remove all ct_run.* directories in the current log directory, except the N newest. The default value for the 'keep_logs' option is 'all', which means that no logs will be deleted. 'keep_logs' can be used in combination with refresh_logs, or in a normal common_test test run.
Diffstat (limited to 'lib/common_test/test')
-rw-r--r--lib/common_test/test/Makefile3
-rw-r--r--lib/common_test/test/ct_keep_logs_SUITE.erl186
-rw-r--r--lib/common_test/test/ct_keep_logs_SUITE_data/keep_logs_SUITE.erl32
-rw-r--r--lib/common_test/test/ct_test_support.erl3
4 files changed, 223 insertions, 1 deletions
diff --git a/lib/common_test/test/Makefile b/lib/common_test/test/Makefile
index 2f0fc2e05a..b8fb678dbd 100644
--- a/lib/common_test/test/Makefile
+++ b/lib/common_test/test/Makefile
@@ -71,7 +71,8 @@ MODULES= \
test_server_test_lib \
ct_release_test_SUITE \
ct_log_SUITE \
- ct_SUITE
+ ct_SUITE \
+ ct_keep_logs_SUITE
ERL_FILES= $(MODULES:%=%.erl)
HRL_FILES= test_server_test_lib.hrl
diff --git a/lib/common_test/test/ct_keep_logs_SUITE.erl b/lib/common_test/test/ct_keep_logs_SUITE.erl
new file mode 100644
index 0000000000..34bfaaa97a
--- /dev/null
+++ b/lib/common_test/test/ct_keep_logs_SUITE.erl
@@ -0,0 +1,186 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2009-2016. 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%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File: ct_keep_logs_SUITE
+%%%
+%%% Description:
+%%% Test the 'keep_logs' option
+%%%
+%%%-------------------------------------------------------------------
+-module(ct_keep_logs_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+-define(eh, ct_test_support_eh).
+
+%%--------------------------------------------------------------------
+%% TEST SERVER CALLBACK FUNCTIONS
+%%--------------------------------------------------------------------
+
+init_per_suite(Config0) ->
+ ct_test_support:init_per_suite(Config0).
+
+end_per_suite(Config) ->
+ ct_test_support:end_per_suite(Config).
+
+init_per_testcase(TestCase, Config) ->
+ ct_test_support:init_per_testcase(TestCase, Config).
+
+end_per_testcase(TestCase, Config) ->
+ ct_test_support:end_per_testcase(TestCase, Config).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+ [
+ keep_logs,
+ refresh_logs
+ ].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%% Test the keep_logs option with normal common_test runs
+keep_logs(Config) ->
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "keep_logs_SUITE"),
+ Opts0 = ct_test_support:get_opts(Config),
+ Opts = [{suite,Suite},{label,keep_logs} | Opts0],
+
+ LogDir=?config(logdir,Opts),
+ KeepLogsDir = filename:join(LogDir,unique_name("keep_logs-")),
+ ok = file:make_dir(KeepLogsDir),
+ Opts1 = lists:keyreplace(logdir,1,Opts,{logdir,KeepLogsDir}),
+ ct:log("New LogDir = ~s", [KeepLogsDir]),
+
+ %% Create 6 ct_run.* log directories
+ [ok = ct_test_support:run(Opts1, Config) || _ <- lists:seq(1,3)],
+
+ %% Verify the number of directories
+ WC = filename:join(KeepLogsDir,"ct_run.ct@*"),
+ L1 = filelib:wildcard(WC),
+ 6 = length(L1),
+
+ %% Keep all logs
+ {1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,all}|Opts1], Config),
+ L2 = filelib:wildcard(WC),
+ 7 = length(L2),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,all}|Opts1], Config),
+ L3 = filelib:wildcard(WC),
+ 8 = length(L3),
+
+ %% N<length of list
+ {1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,7}|Opts1], Config),
+ L4 = filelib:wildcard(WC),
+ 7 = length(L4),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,6}|Opts1], Config),
+ L5 = filelib:wildcard(WC),
+ 6 = length(L5),
+
+ %% N>length of list
+ {1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,10}|Opts1], Config),
+ L6 = filelib:wildcard(WC),
+ 7 = length(L6),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,10}|Opts1], Config),
+ L7 = filelib:wildcard(WC),
+ 8 = length(L7),
+
+ %% N==length of list
+ {1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,8}|Opts1], Config),
+ L8 = filelib:wildcard(WC),
+ 8 = length(L8),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,8}|Opts1], Config),
+ L9 = filelib:wildcard(WC),
+ 8 = length(L9),
+
+ %% N==length of list + current run
+ {1,0,{0,0}}=ct_test_support:run_ct_run_test([{keep_logs,9}|Opts1], Config),
+ L10 = filelib:wildcard(WC),
+ 9 = length(L10),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,10}|Opts1], Config),
+ L11 = filelib:wildcard(WC),
+ 10 = length(L11).
+
+%% Test the keep_logs option togwther with the refresh_logs option
+refresh_logs(Config) ->
+ DataDir = ?config(data_dir, Config),
+ Suite = filename:join(DataDir, "keep_logs_SUITE"),
+ Opts0 = ct_test_support:get_opts(Config),
+ LogDir=?config(logdir,Opts0),
+ KeepLogsDir = filename:join(LogDir,unique_name("refresh_logs-")),
+ ok = file:make_dir(KeepLogsDir),
+ Opts1 = lists:keyreplace(logdir,1,Opts0,{logdir,KeepLogsDir}),
+ ct:log("New LogDir = ~s", [KeepLogsDir]),
+
+ %% Create 6 ct_run.* log directories
+ SuiteOpts = [{suite,Suite},{label,refresh_logs} | Opts1],
+ [ok = ct_test_support:run(SuiteOpts, Config) || _ <- lists:seq(1,3)],
+
+ %% Verify the number of directories
+ WC = filename:join(KeepLogsDir,"ct_run.ct@*"),
+ L1 = filelib:wildcard(WC),
+ 6 = length(L1),
+
+ RefreshOpts = [{refresh_logs,KeepLogsDir},{label,refresh_logs} | Opts1],
+
+ %% Keep all logs (note that refresh_logs option prevents the
+ %% creation of a new log directory for the current run)
+ done = ct_test_support:run_ct_run_test([{keep_logs,all}|RefreshOpts], Config),
+ L2 = filelib:wildcard(WC),
+ 6 = length(L2),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,all}|RefreshOpts],Config),
+ L3 = filelib:wildcard(WC),
+ 6 = length(L3),
+
+ %% N<length of list
+ done = ct_test_support:run_ct_run_test([{keep_logs,5}|RefreshOpts], Config),
+ L5 = filelib:wildcard(WC),
+ 5 = length(L5),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,4}|RefreshOpts], Config),
+ L6 = filelib:wildcard(WC),
+ 4 = length(L6),
+
+ %% N>length of list
+ done = ct_test_support:run_ct_run_test([{keep_logs,5}|RefreshOpts], Config),
+ L7 = filelib:wildcard(WC),
+ 4 = length(L7),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,5}|RefreshOpts], Config),
+ L8 = filelib:wildcard(WC),
+ 4 = length(L8),
+
+ %% N==length of list
+ done = ct_test_support:run_ct_run_test([{keep_logs,4}|RefreshOpts], Config),
+ L9 = filelib:wildcard(WC),
+ 4 = length(L9),
+ 0 = ct_test_support:run_ct_script_start([{keep_logs,4}|RefreshOpts], Config),
+ L10 = filelib:wildcard(WC),
+ 4 = length(L10),
+
+ ok.
+%%%-----------------------------------------------------------------
+%%% Internal
+unique_name(Prefix) ->
+ I = erlang:unique_integer([positive]),
+ Prefix ++ integer_to_list(I).
diff --git a/lib/common_test/test/ct_keep_logs_SUITE_data/keep_logs_SUITE.erl b/lib/common_test/test/ct_keep_logs_SUITE_data/keep_logs_SUITE.erl
new file mode 100644
index 0000000000..2bccae564b
--- /dev/null
+++ b/lib/common_test/test/ct_keep_logs_SUITE_data/keep_logs_SUITE.erl
@@ -0,0 +1,32 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2009-2016. 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(keep_logs_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+
+suite() ->
+ [].
+all() ->
+ [test_case].
+
+test_case(_Config) ->
+ ok.
diff --git a/lib/common_test/test/ct_test_support.erl b/lib/common_test/test/ct_test_support.erl
index 05a452b99d..06d591871f 100644
--- a/lib/common_test/test/ct_test_support.erl
+++ b/lib/common_test/test/ct_test_support.erl
@@ -351,6 +351,9 @@ check_result(CtRunTestResult,ExitStatus,Opts)
catch _:_ ->
{error,{unexpected_return_value,{CtRunTestResult,ExitStatus}}}
end;
+check_result(done,0,_Opts) ->
+ %% refresh_logs return
+ ok;
check_result(CtRunTestResult,ExitStatus,_Opts) ->
{error,{unexpected_return_value,{CtRunTestResult,ExitStatus}}}.