erlang: Create a test client
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@990987 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/erl/src/test_client.erl b/test/erl/src/test_client.erl
new file mode 100644
index 0000000..ab032bb
--- /dev/null
+++ b/test/erl/src/test_client.erl
@@ -0,0 +1,109 @@
+%%
+%% Licensed to the Apache Software Foundation (ASF) under one
+%% or more contributor license agreements. See the NOTICE file
+%% distributed with this work for additional information
+%% regarding copyright ownership. The ASF licenses this file
+%% to you 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.
+%%
+
+-module(test_client).
+
+-export([start/0, start/1]).
+
+-include("thriftTest_types.hrl").
+
+start() -> start(["9090"]).
+start([PortStr]) ->
+ Port = list_to_integer(PortStr),
+ {ok, Client0} = thrift_client_util:new(
+ "127.0.0.1", Port, thriftTest_thrift, []),
+
+ DemoXtruct = #xtruct{
+ string_thing = <<"Zero">>,
+ byte_thing = 1,
+ i32_thing = 9128361,
+ i64_thing = 9223372036854775807},
+
+ DemoNest = #xtruct2{
+ byte_thing = 7,
+ struct_thing = DemoXtruct,
+ % Note that we don't set i32_thing, it will come back as undefined
+ % from the Python server, but 0 from the C++ server, since it is not
+ % optional
+ i32_thing = 2},
+
+ % Is it safe to match these things?
+ DemoDict = dict:from_list([ {Key, Key-10} || Key <- lists:seq(0,10) ]),
+ DemoSet = sets:from_list([ Key || Key <- lists:seq(-3,3) ]),
+
+ %DemoInsane = #insanity{
+ % userMap = dict:from_list([{?thriftTest_FIVE, 5000}]),
+ % xtructs = [#xtruct{ string_thing = <<"Truck">>, byte_thing = 8, i32_thing = 8, i64_thing = 8}]},
+
+ {Client01, {ok, ok}} = thrift_client:call(Client0, testVoid, []),
+
+ {Client02, {ok, <<"Test">>}} = thrift_client:call(Client01, testString, ["Test"]),
+ {Client03, {ok, <<"Test">>}} = thrift_client:call(Client02, testString, [<<"Test">>]),
+ {Client04, {ok, 63}} = thrift_client:call(Client03, testByte, [63]),
+ {Client05, {ok, -1}} = thrift_client:call(Client04, testI32, [-1]),
+ {Client06, {ok, 0}} = thrift_client:call(Client05, testI32, [0]),
+ {Client07, {ok, -34359738368}} = thrift_client:call(Client06, testI64, [-34359738368]),
+ {Client08, {ok, -5.2098523}} = thrift_client:call(Client07, testDouble, [-5.2098523]),
+ {Client09, {ok, DemoXtruct}} = thrift_client:call(Client08, testStruct, [DemoXtruct]),
+ {Client10, {ok, DemoNest}} = thrift_client:call(Client09, testNest, [DemoNest]),
+ {Client11, {ok, DemoDict}} = thrift_client:call(Client10, testMap, [DemoDict]),
+ {Client12, {ok, DemoSet}} = thrift_client:call(Client11, testSet, [DemoSet]),
+ {Client13, {ok, [-1,2,3]}} = thrift_client:call(Client12, testList, [[-1,2,3]]),
+ {Client14, {ok, 1}} = thrift_client:call(Client13, testEnum, [?thriftTest_ONE]),
+ {Client15, {ok, 309858235082523}} = thrift_client:call(Client14, testTypedef, [309858235082523]),
+
+ % No python implementation, but works with C++ and Erlang.
+ %{Client16, {ok, InsaneResult}} = thrift_client:call(Client15, testInsanity, [DemoInsane]),
+ %io:format("~p~n", [InsaneResult]),
+ Client16 = Client15,
+
+ {Client17, {ok, #xtruct{string_thing = <<"Message">>}}} =
+ thrift_client:call(Client16, testMultiException, ["Safe", "Message"]),
+
+ Client18 =
+ try
+ {ClientS1, Result1} = thrift_client:call(Client17, testMultiException, ["Xception", "Message"]),
+ io:format("Unexpected return! ~p~n", [Result1]),
+ ClientS1
+ catch
+ throw:{ClientS2, {exception, ExnS1 = #xception{}}} ->
+ #xception{errorCode = 1001, message = <<"This is an Xception">>} = ExnS1,
+ ClientS2;
+ throw:{ClientS2, {exception, _ExnS1 = #xception2{}}} ->
+ io:format("Wrong exception type!~n", []),
+ ClientS2
+ end,
+
+ Client19 =
+ try
+ {ClientS3, Result2} = thrift_client:call(Client18, testMultiException, ["Xception2", "Message"]),
+ io:format("Unexpected return! ~p~n", [Result2]),
+ ClientS3
+ catch
+ throw:{ClientS4, {exception, _ExnS2 = #xception{}}} ->
+ io:format("Wrong exception type!~n", []),
+ ClientS4;
+ throw:{ClientS4, {exception, ExnS2 = #xception2{}}} ->
+ #xception2{errorCode = 2002,
+ struct_thing = #xtruct{
+ string_thing = <<"This is an Xception2">>}} = ExnS2,
+ ClientS4
+ end,
+
+ thrift_client:close(Client19).