Rework some Rich Media functionality for better error handling

Oban should not retry jobs that are likely to fail again

test/pleroma/web/rich_media/parser_test.exs

@@ -20,7 +20,7 @@ defmodule Pleroma.Web.RichMedia.ParserTest do
   end
 
   test "doesn't just add a title" do
-    assert {:error, {:invalid_metadata, _}} = Parser.parse("https://example.com/non-ogp")
+    assert {:error, :invalid_metadata} = Parser.parse("https://example.com/non-ogp")
   end
 
   test "parses ogp" do
@@ -96,7 +96,7 @@ defmodule Pleroma.Web.RichMedia.ParserTest do
   end
 
   test "returns error if getting page was not successful" do
-    assert {:error, :overload} = Parser.parse("https://example.com/error")
+    assert {:error, :get} = Parser.parse("https://example.com/error")
   end
 
   test "does a HEAD request to check if the body is too large" do
@@ -104,17 +104,17 @@ defmodule Pleroma.Web.RichMedia.ParserTest do
   end
 
   test "does a HEAD request to check if the body is html" do
-    assert {:error, {:content_type, _}} = Parser.parse("https://example.com/pdf-file")
+    assert {:error, :content_type} = Parser.parse("https://example.com/pdf-file")
   end
 
   test "refuses to crawl incomplete URLs" do
     url = "example.com/ogp"
-    assert :error == Parser.parse(url)
+    assert {:error, :validate} == Parser.parse(url)
   end
 
   test "refuses to crawl malformed URLs" do
     url = "example.com[]/ogp"
-    assert :error == Parser.parse(url)
+    assert {:error, :validate} == Parser.parse(url)
   end
 
   test "refuses to crawl URLs of private network from posts" do
@@ -126,7 +126,7 @@ defmodule Pleroma.Web.RichMedia.ParserTest do
       "https://pleroma.local/notice/9kCP7V"
     ]
     |> Enum.each(fn url ->
-      assert :error == Parser.parse(url)
+      assert {:error, :validate} == Parser.parse(url)
     end)
   end
 

test/support/http_request_mock.ex

@@ -1724,7 +1724,7 @@ defmodule HttpRequestMock do
   ]
 
   def head(url, _query, _body, _headers) when url in @rich_media_mocks do
-    {:ok, %Tesla.Env{status: 404, body: ""}}
+    {:ok, %Tesla.Env{status: 200, body: ""}}
   end
 
   def head("https://example.com/pdf-file", _, _, _) do