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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(chttpd_db_test).
-include_lib("couch/include/couch_eunit.hrl").
-include_lib("couch/include/couch_db.hrl").
-define(USER, "chttpd_db_test_admin").
-define(PASS, "pass").
-define(AUTH, {basic_auth, {?USER, ?PASS}}).
-define(CONTENT_JSON, {"Content-Type", "application/json"}).
-define(FIXTURE_TXT, ?ABS_PATH(?FILE)).
setup() ->
ok = config:set("admins", ?USER, ?PASS, _Persist=false),
TmpDb = ?tempdb(),
Addr = config:get("chttpd", "bind_address", "127.0.0.1"),
Port = mochiweb_socket_server:get(chttpd, port),
Url = lists:concat(["http://", Addr, ":", Port, "/", ?b2l(TmpDb)]),
create_db(Url),
Url.
teardown(Url) ->
delete_db(Url),
ok = config:delete("admins", ?USER, _Persist=false).
create_db(Url) ->
{ok, Status, _, _} = test_request:put(Url, [?CONTENT_JSON, ?AUTH], "{}"),
?assert(Status =:= 201 orelse Status =:= 202).
create_doc(Url, Id) ->
test_request:put(Url ++ "/" ++ Id,
[?CONTENT_JSON, ?AUTH], "{\"mr\": \"rockoartischocko\"}").
delete_db(Url) ->
{ok, 200, _, _} = test_request:delete(Url, [?AUTH]).
all_test_() ->
{
"chttpd db tests",
{
setup,
fun chttpd_test_util:start_couch/0, fun chttpd_test_util:stop_couch/1,
{
foreach,
fun setup/0, fun teardown/1,
[
fun should_return_ok_true_on_bulk_update/1,
fun should_accept_live_as_an_alias_for_continuous/1,
fun should_return_404_for_delete_att_on_notadoc/1,
fun should_return_409_for_del_att_without_rev/1,
fun should_return_200_for_del_att_with_rev/1
]
}
}
}.
should_return_ok_true_on_bulk_update(Url) ->
?_assertEqual(true,
begin
{ok, _, _, Body} = create_doc(Url, "testdoc"),
{Json} = ?JSON_DECODE(Body),
Ref = couch_util:get_value(<<"rev">>, Json, undefined),
NewDoc = "{\"docs\": [{\"_rev\": \"" ++ ?b2l(Ref) ++ "\", \"_id\": \"testdoc\"}]}",
{ok, _, _, ResultBody} = test_request:post(Url ++ "/_bulk_docs/",
[?CONTENT_JSON, ?AUTH], NewDoc),
ResultJson = ?JSON_DECODE(ResultBody),
{InnerJson} = lists:nth(1, ResultJson),
couch_util:get_value(<<"ok">>, InnerJson, undefined)
end).
should_accept_live_as_an_alias_for_continuous(Url) ->
?_test(begin
{ok, _, _, ResultBody} =
test_request:get(Url ++ "/_changes?feed=live&timeout=1", [?AUTH]),
% https://issues.apache.org/jira/browse/COUCHDB-3415?filter=12340503
% if the decode fails, print out ResultBody, so we can debug what
% extra data is coming in.
{ResultJson} = try ?JSON_DECODE(ResultBody) of
Json -> Json
catch
throw:Error ->
io:format(user, "~nJSON_DECODE error: ~p~n", [Error]),
io:format(user, "~nOffending String: ~p~n", [ResultBody]),
?assert(false) % should not happen, abort
end,
<<LastSeqNum0:1/binary, "-", _/binary>> = couch_util:get_value(
<<"last_seq">>, ResultJson, undefined),
LastSeqNum = list_to_integer(binary_to_list(LastSeqNum0)),
{ok, _, _, _} = create_doc(Url, "testdoc2"),
{ok, _, _, ResultBody2} =
test_request:get(Url ++ "/_changes?feed=live&timeout=1", [?AUTH]),
[_, CleanedResult] = binary:split(ResultBody2, <<"\n">>),
{[{_, Seq}, _]} = ?JSON_DECODE(CleanedResult),
<<SeqNum0:1/binary, "-", _/binary>> = Seq,
SeqNum = list_to_integer(binary_to_list(SeqNum0)),
?assertEqual(LastSeqNum + 1, SeqNum)
end).
should_return_404_for_delete_att_on_notadoc(Url) ->
?_test(begin
{ok, RC, _, RespBody} = test_request:delete(
Url ++ "/notadoc/att.pdf",
[?CONTENT_JSON, ?AUTH],
[]
),
?assertEqual(404, RC),
?assertEqual(
{[{<<"error">>,<<"not_found">>},
{<<"reason">>,<<"missing">>}]},
jiffy:decode(RespBody)
),
{ok, RC1, _, _} = test_request:get(
Url ++ "/notadoc",
[?CONTENT_JSON, ?AUTH],
[]
),
?assertEqual(404, RC1)
end).
should_return_409_for_del_att_without_rev(Url) ->
?_test(begin
{ok, Data} = file:read_file(?FIXTURE_TXT),
Doc = {[
{<<"_attachments">>, {[
{<<"file.erl">>, {[
{<<"content_type">>, <<"text/plain">>},
{<<"data">>, base64:encode(Data)}
]}
}]}}
]},
{ok, RC, _, _} = test_request:put(
Url ++ "/testdoc3",
[?CONTENT_JSON, ?AUTH],
jiffy:encode(Doc)
),
?assertEqual(201, RC),
{ok, RC1, _, _} = test_request:delete(
Url ++ "/testdoc3/file.erl",
[?CONTENT_JSON, ?AUTH],
[]
),
?assertEqual(409, RC1)
end).
should_return_200_for_del_att_with_rev(Url) ->
?_test(begin
{ok, Data} = file:read_file(?FIXTURE_TXT),
Doc = {[
{<<"_attachments">>, {[
{<<"file.erl">>, {[
{<<"content_type">>, <<"text/plain">>},
{<<"data">>, base64:encode(Data)}
]}
}]}}
]},
{ok, RC, _Headers, RespBody} = test_request:put(
Url ++ "/testdoc4",
[?CONTENT_JSON, ?AUTH],
jiffy:encode(Doc)
),
?assertEqual(201, RC),
{ResultJson} = ?JSON_DECODE(RespBody),
Rev = couch_util:get_value(<<"rev">>, ResultJson, undefined),
{ok, RC1, _, _} = test_request:delete(
Url ++ "/testdoc4/file.erl?rev=" ++ Rev,
[?CONTENT_JSON, ?AUTH],
[]
),
?assertEqual(200, RC1)
end).
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