Update tests, make the mastodon subdomain example not have the /.well-known/host-meta redirect, as the docs don't include it

Signed-off-by: nicole mikołajczyk <git@mkljczk.pl>

test/pleroma/web/web_finger_test.exs

@@ -234,7 +234,10 @@ defmodule Pleroma.Web.WebFingerTest do
 
     test "prevents forgeries" do
       Tesla.Mock.mock(fn
-        %{url: "https://fba.ryona.agency/.well-known/webfinger?resource=acct:graf@fba.ryona.agency"} ->
+        %{
+          url:
+            "https://fba.ryona.agency/.well-known/webfinger?resource=acct:graf@fba.ryona.agency"
+        } ->
           fake_webfinger =
             File.read!("test/fixtures/webfinger/graf-imposter-webfinger.json") |> Jason.decode!()
 
@@ -242,16 +245,21 @@ defmodule Pleroma.Web.WebFingerTest do
 
         %{url: url}
         when url in [
-                "https://poa.st/.well-known/webfinger?resource=acct:graf@poa.st",
+               "https://poa.st/.well-known/webfinger?resource=acct:graf@poa.st",
-                "https://fba.ryona.agency/.well-known/host-meta"
+               "https://fba.ryona.agency/.well-known/host-meta"
-              ] ->
+             ] ->
           {:ok, %Tesla.Env{status: 404}}
       end)
 
       assert {:error, _} = WebFinger.finger("graf@fba.ryona.agency")
     end
 
-    test "works for correctly set up split-domain instances" do
+    test "works for correctly set up split-domain instances implementing host-meta redirect" do
+      {:ok, _data} = WebFinger.finger("a@pleroma.example")
+      {:ok, _data} = WebFinger.finger("a@sub.pleroma.example")
+    end
+
+    test "works for correctly set up split-domain instances without host-meta redirect" do
       {:ok, _data} = WebFinger.finger("a@mastodon.example")
       {:ok, _data} = WebFinger.finger("a@sub.mastodon.example")
     end

test/support/http_request_mock.ex

@@ -1527,14 +1527,6 @@ defmodule HttpRequestMock do
      }}
   end
 
-  def get("https://mastodon.example/.well-known/host-meta", _, _, _) do
-    {:ok,
-     %Tesla.Env{
-       status: 302,
-       headers: [{"location", "https://sub.mastodon.example/.well-known/host-meta"}]
-     }}
-  end
-
   def get("https://sub.mastodon.example/.well-known/host-meta", _, _, _) do
     {:ok,
      %Tesla.Env{
@@ -1547,11 +1539,15 @@ defmodule HttpRequestMock do
   end
 
   def get(
-        "https://sub.mastodon.example/.well-known/webfinger?resource=acct:a@mastodon.example",
+        url,
         _,
         _,
         _
-      ) do
+      )
+      when url in [
+             "https://sub.mastodon.example/.well-known/webfinger?resource=acct:a@mastodon.example",
+             "https://sub.mastodon.example/.well-known/webfinger?resource=acct:a@sub.mastodon.example"
+           ] do
     {:ok,
      %Tesla.Env{
        status: 200,
@@ -1565,6 +1561,22 @@ defmodule HttpRequestMock do
      }}
   end
 
+  def get(
+        "https://mastodon.example/.well-known/webfinger?resource=acct:a@mastodon.example",
+        _,
+        _,
+        _
+      ) do
+    {:ok,
+     %Tesla.Env{
+       status: 302,
+       headers: [
+         {"location",
+          "https://sub.mastodon.example/.well-known/webfinger?resource=acct:a@mastodon.example"}
+       ]
+     }}
+  end
+
   def get("https://sub.mastodon.example/users/a", _, _, _) do
     {:ok,
      %Tesla.Env{
@@ -1610,11 +1622,15 @@ defmodule HttpRequestMock do
   end
 
   def get(
-        "https://sub.pleroma.example/.well-known/webfinger?resource=acct:a@pleroma.example",
+        url,
         _,
         _,
         _
-      ) do
+      )
+      when url in [
+             "https://sub.pleroma.example/.well-known/webfinger?resource=acct:a@pleroma.example",
+             "https://sub.pleroma.example/.well-known/webfinger?resource=acct:a@sub.pleroma.example"
+           ] do
     {:ok,
      %Tesla.Env{
        status: 200,