From 44082e24cf0b649792b83c6e5c8f07b17586aeaf Mon Sep 17 00:00:00 2001
From: Peter Andersson <peppe@erlang.org>
Date: Fri, 29 Apr 2016 14:00:14 +0200
Subject: Fix bug with clashing timestamp values

---
 .../cth/tests/ct_update_config_SUITE.erl           | 96 +++++++++++-----------
 .../ct_hooks_SUITE_data/cth/tests/empty_cth.erl    |  2 +-
 .../cth/tests/update_config_cth.erl                |  2 +-
 3 files changed, 50 insertions(+), 50 deletions(-)

(limited to 'lib/common_test/test/ct_hooks_SUITE_data')

diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_update_config_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_update_config_SUITE.erl
index 9a924a66ac..5e4df0b3c2 100644
--- a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_update_config_SUITE.erl
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_update_config_SUITE.erl
@@ -1,8 +1,8 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
-%%
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2011. 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
@@ -14,46 +14,46 @@
 %% 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(ct_update_config_SUITE).
-
--suite_defaults([{timetrap, {minutes, 10}}]).
-
-%% Note: This directive should only be used in test suites.
--compile(export_all).
-
--include("ct.hrl").
-
--define(now, os:timestamp()).
-
-%% Test server callback functions
-init_per_suite(Config) ->
-    [{init_per_suite,?now}|Config].
-
-end_per_suite(_Config) ->
-    ok.
-
-init_per_testcase(_TestCase, Config) ->
-    [{init_per_testcase,?now}|Config].
-
-end_per_testcase(_TestCase, _Config) ->
-    ok.
-
-init_per_group(GroupName, Config) ->
-    [{init_per_group,?now}|Config].
-
-end_per_group(GroupName, Config) ->
-    ok.
-
-all() ->
-    [{group,group1}].
-
-groups() ->
-    [{group1,[],[test_case]}].
-    
-%% Test cases starts here.
-test_case(Config) when is_list(Config) ->
-    ok.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(ct_update_config_SUITE).
+
+-suite_defaults([{timetrap, {minutes, 10}}]).
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+
+-include("ct.hrl").
+
+-define(now, ct_test_support:unique_timestamp()).
+
+%% Test server callback functions
+init_per_suite(Config) ->
+    [{init_per_suite,?now}|Config].
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_testcase(_TestCase, Config) ->
+    [{init_per_testcase,?now}|Config].
+
+end_per_testcase(_TestCase, _Config) ->
+    ok.
+
+init_per_group(GroupName, Config) ->
+    [{init_per_group,?now}|Config].
+
+end_per_group(GroupName, Config) ->
+    ok.
+
+all() ->
+    [{group,group1}].
+
+groups() ->
+    [{group1,[],[test_case]}].
+    
+%% Test cases starts here.
+test_case(Config) when is_list(Config) ->
+    ok.
diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
index e5bb4f3ef6..8b64ff8060 100644
--- a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/empty_cth.erl
@@ -90,7 +90,7 @@ id(Opts) ->
     gen_event:notify(?CT_EVMGR_REF, #event{ name = cth, node = node(),
 					    data = {?MODULE, id, [Opts]}}),
     ct:log("~w:id called", [?MODULE]),
-    os:timestamp().
+    ct_test_support:unique_timestamp().
 
 %% @doc Called before init_per_suite is called. Note that this callback is
 %% only called if the CTH is added before init_per_suite is run (eg. in a test
diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/update_config_cth.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/update_config_cth.erl
index 5503bf85ae..928bedfed1 100644
--- a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/update_config_cth.erl
+++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/update_config_cth.erl
@@ -25,7 +25,7 @@
 -include_lib("common_test/src/ct_util.hrl").
 -include_lib("common_test/include/ct_event.hrl").
 
--define(now, os:timestamp()).
+-define(now, ct_test_support:unique_timestamp()).
 
 %% CT Hooks
 -compile(export_all).
-- 
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