455a402c8a
- Directives are now separated with ";" instead of " ;", according to https://www.w3.org/TR/CSP2/#policy-parsing the space is optional - Use an IO list, which at the end gets converted to a binary as opposed to ++ing a bunch of arrays with binaries together and joining them to a string. I doubt it gives any significant real world advantage, but the code is cleaner and now I can sleep at night. - The static part of csp is pre-joined to a single binary at compile time. Same reasoning as the last point.
92 lines
3.3 KiB
Elixir
92 lines
3.3 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.Plugs.HTTPSecurityPlugTest do
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use Pleroma.Web.ConnCase
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alias Pleroma.Config
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alias Plug.Conn
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setup do: clear_config([:http_securiy, :enabled])
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setup do: clear_config([:http_security, :sts])
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setup do: clear_config([:http_security, :referrer_policy])
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describe "http security enabled" do
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setup do
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Config.put([:http_security, :enabled], true)
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end
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test "it sends CSP headers when enabled", %{conn: conn} do
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conn = get(conn, "/api/v1/instance")
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refute Conn.get_resp_header(conn, "x-xss-protection") == []
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refute Conn.get_resp_header(conn, "x-permitted-cross-domain-policies") == []
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refute Conn.get_resp_header(conn, "x-frame-options") == []
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refute Conn.get_resp_header(conn, "x-content-type-options") == []
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refute Conn.get_resp_header(conn, "x-download-options") == []
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refute Conn.get_resp_header(conn, "referrer-policy") == []
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refute Conn.get_resp_header(conn, "content-security-policy") == []
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end
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test "it sends STS headers when enabled", %{conn: conn} do
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Config.put([:http_security, :sts], true)
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conn = get(conn, "/api/v1/instance")
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refute Conn.get_resp_header(conn, "strict-transport-security") == []
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refute Conn.get_resp_header(conn, "expect-ct") == []
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end
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test "it does not send STS headers when disabled", %{conn: conn} do
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Config.put([:http_security, :sts], false)
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conn = get(conn, "/api/v1/instance")
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assert Conn.get_resp_header(conn, "strict-transport-security") == []
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assert Conn.get_resp_header(conn, "expect-ct") == []
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end
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test "referrer-policy header reflects configured value", %{conn: conn} do
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conn = get(conn, "/api/v1/instance")
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assert Conn.get_resp_header(conn, "referrer-policy") == ["same-origin"]
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Config.put([:http_security, :referrer_policy], "no-referrer")
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conn =
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build_conn()
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|> get("/api/v1/instance")
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assert Conn.get_resp_header(conn, "referrer-policy") == ["no-referrer"]
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end
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test "it sends `report-to` & `report-uri` CSP response headers" do
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conn =
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build_conn()
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|> get("/api/v1/instance")
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[csp] = Conn.get_resp_header(conn, "content-security-policy")
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assert csp =~ ~r|report-uri https://endpoint.com;report-to csp-endpoint;|
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[reply_to] = Conn.get_resp_header(conn, "reply-to")
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assert reply_to ==
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"{\"endpoints\":[{\"url\":\"https://endpoint.com\"}],\"group\":\"csp-endpoint\",\"max-age\":10886400}"
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end
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end
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test "it does not send CSP headers when disabled", %{conn: conn} do
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Config.put([:http_security, :enabled], false)
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conn = get(conn, "/api/v1/instance")
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assert Conn.get_resp_header(conn, "x-xss-protection") == []
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assert Conn.get_resp_header(conn, "x-permitted-cross-domain-policies") == []
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assert Conn.get_resp_header(conn, "x-frame-options") == []
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assert Conn.get_resp_header(conn, "x-content-type-options") == []
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assert Conn.get_resp_header(conn, "x-download-options") == []
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assert Conn.get_resp_header(conn, "referrer-policy") == []
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assert Conn.get_resp_header(conn, "content-security-policy") == []
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end
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end
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