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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(global_changes_hooks_tests).
-include_lib("couch/include/couch_eunit.hrl").
-include_lib("couch/include/couch_db.hrl").
-export([allowed_owner/2]).
-define(t2l(V), lists:flatten(io_lib:format("~p", [V]))).
start() ->
Ctx = test_util:start_couch([chttpd, global_changes]),
DbName = ?tempdb(),
ok = fabric:create_db(DbName, [?ADMIN_CTX]),
application:set_env(global_changes, dbname, DbName),
{Ctx, DbName}.
stop({Ctx, DbName}) ->
ok = fabric:delete_db(DbName, [?ADMIN_CTX]),
test_util:stop_couch(Ctx),
ok.
setup(default) ->
add_admin("admin", <<"pass">>),
config:delete("chttpd_auth", "authentication_redirect", false),
config:set("chttpd_auth", "require_valid_user", "false", false),
get_host();
setup(A) ->
Host = setup(default),
ok = config:set(
"global_changes",
"allowed_owner",
?t2l({?MODULE, allowed_owner, A}),
false
),
Host.
teardown(_) ->
delete_admin("admin"),
config:delete("global_changes", "allowed_owner", false),
ok.
allowed_owner(_Req, "throw") ->
throw({unauthorized, <<"Exception thrown.">>});
allowed_owner(_Req, "pass") ->
"super".
allowed_owner_hook_test_() ->
{
"Check allowed_owner hook",
{
setup,
fun start/0,
fun stop/1,
[
disabled_allowed_owner_integration_point(),
enabled_allowed_owner_integration_point()
]
}
}.
disabled_allowed_owner_integration_point() ->
{
"disabled allowed_owner integration point",
{
foreach,
fun() -> setup(default) end,
fun teardown/1,
[
fun should_not_fail_for_admin/1,
fun should_fail_for_non_admin/1
]
}
}.
enabled_allowed_owner_integration_point() ->
{
"enabled allowed_owner integration point",
[
{
foreach,
fun() -> setup("throw") end,
fun teardown/1,
[fun should_throw/1]
},
{
foreach,
fun() -> setup("pass") end,
fun teardown/1,
[fun should_pass/1]
}
]
}.
should_not_fail_for_admin(Host) ->
?_test(begin
Headers = [{basic_auth, {"admin", "pass"}}],
{Status, [Error, Reason]} =
request(Host, Headers, [<<"error">>, <<"reason">>]),
?assertEqual(200, Status),
?assertEqual(undefined, Error),
?assertEqual(undefined, Reason)
end).
should_fail_for_non_admin(Host) ->
?_test(begin
Headers = [],
{Status, [Error, Reason]} =
request(Host, Headers, [<<"error">>, <<"reason">>]),
?assertEqual(401, Status),
?assertEqual(<<"unauthorized">>, Error),
?assertEqual(<<"You are not a server admin.">>, Reason)
end).
should_pass(Host) ->
?_test(begin
Headers = [{basic_auth, {"admin", "pass"}}],
{Status, [Error, Reason]} =
request(Host, Headers, [<<"error">>, <<"reason">>]),
?assertEqual(200, Status),
?assertEqual(undefined, Error),
?assertEqual(undefined, Reason)
end).
should_throw(Host) ->
?_test(begin
Headers = [{basic_auth, {"admin", "pass"}}],
{Status, [Error, Reason]} =
request(Host, Headers, [<<"error">>, <<"reason">>]),
?assertEqual(401, Status),
?assertEqual(<<"unauthorized">>, Error),
?assertEqual(<<"Exception thrown.">>, Reason)
end).
request(Host, Headers, ToDecode) ->
Url = Host ++ "/_db_updates",
{ok, Status, _Headers, BinBody} = test_request:get(Url, Headers),
{Body} = jiffy:decode(BinBody),
Values = [couch_util:get_value(Key, Body) || Key <- ToDecode],
{Status, Values}.
add_admin(User, Pass) ->
Hashed = couch_passwords:hash_admin_password(Pass),
config:set("admins", User, ?b2l(Hashed), false).
delete_admin(User) ->
config:delete("admins", User, false).
get_host() ->
Addr = config:get("httpd", "bind_address", "127.0.0.1"),
Port = integer_to_list(mochiweb_socket_server:get(chttpd, port)),
Host = "http://" ++ Addr ++ ":" ++ Port,
Host.
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