328 lines
10 KiB
Elixir
328 lines
10 KiB
Elixir
# Pleroma: A lightweight social networking server
|
|
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
defmodule Pleroma.Web.MediaProxy.MediaProxyControllerTest do
|
|
use Pleroma.Web.ConnCase
|
|
|
|
import Mock
|
|
|
|
alias Pleroma.Web.MediaProxy
|
|
alias Plug.Conn
|
|
|
|
setup do
|
|
on_exit(fn -> Cachex.clear(:banned_urls_cache) end)
|
|
end
|
|
|
|
describe "Media Proxy" do
|
|
setup do
|
|
clear_config([:media_proxy, :enabled], true)
|
|
clear_config([Pleroma.Web.Endpoint, :secret_key_base], "00000000000")
|
|
|
|
[url: MediaProxy.encode_url("https://google.fn/test.png")]
|
|
end
|
|
|
|
test "it returns 404 when disabled", %{conn: conn} do
|
|
clear_config([:media_proxy, :enabled], false)
|
|
|
|
assert %Conn{
|
|
status: 404,
|
|
resp_body: "Not Found"
|
|
} = get(conn, "/proxy/hhgfh/eeeee")
|
|
|
|
assert %Conn{
|
|
status: 404,
|
|
resp_body: "Not Found"
|
|
} = get(conn, "/proxy/hhgfh/eeee/fff")
|
|
end
|
|
|
|
test "it returns 403 for invalid signature", %{conn: conn, url: url} do
|
|
Pleroma.Config.put([Pleroma.Web.Endpoint, :secret_key_base], "000")
|
|
%{path: path} = URI.parse(url)
|
|
|
|
assert %Conn{
|
|
status: 403,
|
|
resp_body: "Forbidden"
|
|
} = get(conn, path)
|
|
|
|
assert %Conn{
|
|
status: 403,
|
|
resp_body: "Forbidden"
|
|
} = get(conn, "/proxy/hhgfh/eeee")
|
|
|
|
assert %Conn{
|
|
status: 403,
|
|
resp_body: "Forbidden"
|
|
} = get(conn, "/proxy/hhgfh/eeee/fff")
|
|
end
|
|
|
|
test "redirects to valid url when filename is invalidated", %{conn: conn, url: url} do
|
|
invalid_url = String.replace(url, "test.png", "test-file.png")
|
|
response = get(conn, invalid_url)
|
|
assert response.status == 302
|
|
assert redirected_to(response) == url
|
|
end
|
|
|
|
test "it performs ReverseProxy.call with valid signature", %{conn: conn, url: url} do
|
|
with_mock Pleroma.ReverseProxy,
|
|
call: fn _conn, _url, _opts -> %Conn{status: :success} end do
|
|
assert %Conn{status: :success} = get(conn, url)
|
|
end
|
|
end
|
|
|
|
test "it returns 404 when url is in banned_urls cache", %{conn: conn, url: url} do
|
|
MediaProxy.put_in_banned_urls("https://google.fn/test.png")
|
|
|
|
with_mock Pleroma.ReverseProxy,
|
|
call: fn _conn, _url, _opts -> %Conn{status: :success} end do
|
|
assert %Conn{status: 404, resp_body: "Not Found"} = get(conn, url)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "Media Preview Proxy" do
|
|
setup do
|
|
clear_config([:media_proxy, :enabled], true)
|
|
clear_config([:media_preview_proxy, :enabled], true)
|
|
clear_config([Pleroma.Web.Endpoint, :secret_key_base], "00000000000")
|
|
|
|
original_url = "https://google.fn/test.png"
|
|
|
|
[
|
|
url: MediaProxy.encode_preview_url(original_url),
|
|
media_proxy_url: MediaProxy.encode_url(original_url)
|
|
]
|
|
end
|
|
|
|
test "returns 404 when media proxy is disabled", %{conn: conn} do
|
|
clear_config([:media_proxy, :enabled], false)
|
|
|
|
assert %Conn{
|
|
status: 404,
|
|
resp_body: "Not Found"
|
|
} = get(conn, "/proxy/preview/hhgfh/eeeee")
|
|
|
|
assert %Conn{
|
|
status: 404,
|
|
resp_body: "Not Found"
|
|
} = get(conn, "/proxy/preview/hhgfh/fff")
|
|
end
|
|
|
|
test "returns 404 when disabled", %{conn: conn} do
|
|
clear_config([:media_preview_proxy, :enabled], false)
|
|
|
|
assert %Conn{
|
|
status: 404,
|
|
resp_body: "Not Found"
|
|
} = get(conn, "/proxy/preview/hhgfh/eeeee")
|
|
|
|
assert %Conn{
|
|
status: 404,
|
|
resp_body: "Not Found"
|
|
} = get(conn, "/proxy/preview/hhgfh/fff")
|
|
end
|
|
|
|
test "it returns 403 for invalid signature", %{conn: conn, url: url} do
|
|
Pleroma.Config.put([Pleroma.Web.Endpoint, :secret_key_base], "000")
|
|
%{path: path} = URI.parse(url)
|
|
|
|
assert %Conn{
|
|
status: 403,
|
|
resp_body: "Forbidden"
|
|
} = get(conn, path)
|
|
|
|
assert %Conn{
|
|
status: 403,
|
|
resp_body: "Forbidden"
|
|
} = get(conn, "/proxy/preview/hhgfh/eeee")
|
|
|
|
assert %Conn{
|
|
status: 403,
|
|
resp_body: "Forbidden"
|
|
} = get(conn, "/proxy/preview/hhgfh/eeee/fff")
|
|
end
|
|
|
|
test "redirects to valid url when filename is invalidated", %{conn: conn, url: url} do
|
|
invalid_url = String.replace(url, "test.png", "test-file.png")
|
|
response = get(conn, invalid_url)
|
|
assert response.status == 302
|
|
assert redirected_to(response) == url
|
|
end
|
|
|
|
test "responds with 424 Failed Dependency if HEAD request to media proxy fails", %{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 500, body: ""}
|
|
end)
|
|
|
|
response = get(conn, url)
|
|
assert response.status == 424
|
|
assert response.resp_body == "Can't fetch HTTP headers (HTTP 500)."
|
|
end
|
|
|
|
test "redirects to media proxy URI on unsupported content type", %{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: "", headers: [{"content-type", "application/pdf"}]}
|
|
end)
|
|
|
|
response = get(conn, url)
|
|
assert response.status == 302
|
|
assert redirected_to(response) == media_proxy_url
|
|
end
|
|
|
|
test "with `static=true` and GIF image preview requested, responds with JPEG image", %{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
# Setting a high :min_content_length to ensure this scenario is not affected by its logic
|
|
clear_config([:media_preview_proxy, :min_content_length], 1_000_000_000)
|
|
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
body: "",
|
|
headers: [{"content-type", "image/gif"}, {"content-length", "1001718"}]
|
|
}
|
|
|
|
%{method: :get, url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: File.read!("test/fixtures/image.gif")}
|
|
end)
|
|
|
|
response = get(conn, url <> "?static=true")
|
|
|
|
assert response.status == 200
|
|
assert Conn.get_resp_header(response, "content-type") == ["image/jpeg"]
|
|
assert response.resp_body != ""
|
|
end
|
|
|
|
test "with GIF image preview requested and no `static` param, redirects to media proxy URI",
|
|
%{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: "", headers: [{"content-type", "image/gif"}]}
|
|
end)
|
|
|
|
response = get(conn, url)
|
|
|
|
assert response.status == 302
|
|
assert redirected_to(response) == media_proxy_url
|
|
end
|
|
|
|
test "with `static` param and non-GIF image preview requested, " <>
|
|
"redirects to media preview proxy URI without `static` param",
|
|
%{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: "", headers: [{"content-type", "image/jpeg"}]}
|
|
end)
|
|
|
|
response = get(conn, url <> "?static=true")
|
|
|
|
assert response.status == 302
|
|
assert redirected_to(response) == url
|
|
end
|
|
|
|
test "with :min_content_length setting not matched by Content-Length header, " <>
|
|
"redirects to media proxy URI",
|
|
%{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
clear_config([:media_preview_proxy, :min_content_length], 100_000)
|
|
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
body: "",
|
|
headers: [{"content-type", "image/gif"}, {"content-length", "5000"}]
|
|
}
|
|
end)
|
|
|
|
response = get(conn, url)
|
|
|
|
assert response.status == 302
|
|
assert redirected_to(response) == media_proxy_url
|
|
end
|
|
|
|
test "thumbnails PNG images into PNG", %{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: "", headers: [{"content-type", "image/png"}]}
|
|
|
|
%{method: :get, url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: File.read!("test/fixtures/image.png")}
|
|
end)
|
|
|
|
response = get(conn, url)
|
|
|
|
assert response.status == 200
|
|
assert Conn.get_resp_header(response, "content-type") == ["image/png"]
|
|
assert response.resp_body != ""
|
|
end
|
|
|
|
test "thumbnails JPEG images into JPEG", %{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: "", headers: [{"content-type", "image/jpeg"}]}
|
|
|
|
%{method: :get, url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: File.read!("test/fixtures/image.jpg")}
|
|
end)
|
|
|
|
response = get(conn, url)
|
|
|
|
assert response.status == 200
|
|
assert Conn.get_resp_header(response, "content-type") == ["image/jpeg"]
|
|
assert response.resp_body != ""
|
|
end
|
|
|
|
test "redirects to media proxy URI in case of thumbnailing error", %{
|
|
conn: conn,
|
|
url: url,
|
|
media_proxy_url: media_proxy_url
|
|
} do
|
|
Tesla.Mock.mock(fn
|
|
%{method: "head", url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: "", headers: [{"content-type", "image/jpeg"}]}
|
|
|
|
%{method: :get, url: ^media_proxy_url} ->
|
|
%Tesla.Env{status: 200, body: "<html><body>error</body></html>"}
|
|
end)
|
|
|
|
response = get(conn, url)
|
|
|
|
assert response.status == 302
|
|
assert redirected_to(response) == media_proxy_url
|
|
end
|
|
end
|
|
end
|