1 files changed, 80 insertions, 0 deletions
diff --git a/lib/stdlib/test/maps_SUITE.erl b/lib/stdlib/test/maps_SUITE.erl
new file mode 100644
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+++ b/lib/stdlib/test/maps_SUITE.erl
@@ -0,0 +1,80 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1997-2014. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%%%----------------------------------------------------------------
+%%% Purpose: Test suite for the 'maps' module.
+%%%-----------------------------------------------------------------
+
+-module(maps_SUITE).
+
+-include_lib("test_server/include/test_server.hrl").
+
+-define(default_timeout, ?t:minutes(1)).
+
+% Test server specific exports
+-export([all/0]).
+-export([suite/0]).
+-export([init_per_suite/1]).
+-export([end_per_suite/1]).
+-export([init_per_testcase/2]).
+-export([end_per_testcase/2]).
+
+-export([t_get_3/1,t_with_2/1,t_without_2/1]).
+
+suite() ->
+    [{ct_hooks, [ts_install_cth]}].
+
+all() ->
+    [t_get_3,t_with_2,t_without_2].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_testcase(_Case, Config) ->
+    Dog=test_server:timetrap(?default_timeout),
+    [{watchdog, Dog}|Config].
+
+end_per_testcase(_Case, Config) ->
+    Dog=?config(watchdog, Config),
+    test_server:timetrap_cancel(Dog),
+    ok.
+
+t_get_3(Config) when is_list(Config) ->
+    Map = #{ key1 => value1, key2 => value2 },
+    DefaultValue = "Default value",
+    value1 = maps:get(key1, Map, DefaultValue),
+    value2 = maps:get(key2, Map, DefaultValue),
+    DefaultValue = maps:get(key3, Map, DefaultValue),
+    ok.
+
+t_without_2(_Config) ->
+    Ki = [11,22,33,44,55,66,77,88,99],
+    M0 = maps:from_list([{{k,I},{v,I}}||I<-lists:seq(1,100)]),
+    M1 = maps:from_list([{{k,I},{v,I}}||I<-lists:seq(1,100) -- Ki]),
+    M1 = maps:without([{k,I}||I <- Ki],M0),
+    ok.
+
+t_with_2(_Config) ->
+    Ki = [11,22,33,44,55,66,77,88,99],
+    M0 = maps:from_list([{{k,I},{v,I}}||I<-lists:seq(1,100)]),
+    M1 = maps:from_list([{{k,I},{v,I}}||I<-Ki]),
+    M1 = maps:with([{k,I}||I <- Ki],M0),
+    ok.