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% 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.
-module(test_util).
-export([init_code_path/0]).
-export([source_file/1, build_file/1, config_files/0]).
-export([request/3, request/4]).
srcdir() ->
"@abs_top_srcdir@".
builddir() ->
"@abs_top_builddir@".
init_code_path() ->
Paths = ["etap", "couchdb", "erlang-oauth", "ibrowse", "mochiweb"],
lists:foreach(fun(Name) ->
code:add_patha(filename:join([builddir(), "src", Name]))
end, Paths).
source_file(Name) ->
filename:join([srcdir(), Name]).
build_file(Name) ->
filename:join([builddir(), Name]).
config_files() ->
[
build_file("etc/couchdb/default_dev.ini"),
build_file("etc/couchdb/local_dev.ini"),
source_file("test/etap/random_port.ini")
].
request(Url, Headers, Method) ->
request(Url, Headers, Method, []).
request(Url, Headers, Method, Body) ->
request(Url, Headers, Method, Body, 3).
request(_Url, _Headers, _Method, _Body, 0) ->
{error, request_failed};
request(Url, Headers, Method, Body, N) ->
case code:is_loaded(ibrowse) of
false ->
{ok, _} = ibrowse:start();
_ ->
ok
end,
case ibrowse:send_req(Url, Headers, Method, Body) of
{ok, Code0, RespHeaders, RespBody0} ->
Code = list_to_integer(Code0),
RespBody = iolist_to_binary(RespBody0),
{ok, Code, RespHeaders, RespBody};
{error, {'EXIT', {normal, _}}} ->
% Connection closed right after a successful request that
% used the same connection.
request(Url, Headers, Method, Body, N - 1);
Error ->
Error
end.
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