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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_csp_tests).
-include_lib("couch/include/couch_eunit.hrl").
setup() ->
ok = config:set("csp", "enable", "true", false),
Addr = config:get("chttpd", "bind_address", "127.0.0.1"),
Port = mochiweb_socket_server:get(chttpd, port),
lists:concat(["http://", Addr, ":", Port, "/_utils/"]).
teardown(_) ->
ok.
csp_test_() ->
{
"Content Security Policy 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_not_return_any_csp_headers_when_disabled/1,
fun should_apply_default_policy/1,
fun should_return_custom_policy/1,
fun should_only_enable_csp_when_true/1
]
}
}
}.
should_not_return_any_csp_headers_when_disabled(Url) ->
?_assertEqual(undefined,
begin
ok = config:set("csp", "enable", "false", false),
{ok, _, Headers, _} = test_request:get(Url),
proplists:get_value("Content-Security-Policy", Headers)
end).
should_apply_default_policy(Url) ->
?_assertEqual(
"default-src 'self'; img-src 'self' data:; font-src 'self'; "
"script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline';",
begin
{ok, _, Headers, _} = test_request:get(Url),
proplists:get_value("Content-Security-Policy", Headers)
end).
should_return_custom_policy(Url) ->
?_assertEqual("default-src 'http://example.com';",
begin
ok = config:set("csp", "header_value",
"default-src 'http://example.com';", false),
{ok, _, Headers, _} = test_request:get(Url),
proplists:get_value("Content-Security-Policy", Headers)
end).
should_only_enable_csp_when_true(Url) ->
?_assertEqual(undefined,
begin
ok = config:set("csp", "enable", "tru", false),
{ok, _, Headers, _} = test_request:get(Url),
proplists:get_value("Content-Security-Policy", Headers)
end).
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