tests consistency

test/pleroma/web/media_proxy/invalidation/http_test.exs

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+# 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.Invalidation.HttpTest do
+  use ExUnit.Case
+  alias Pleroma.Web.MediaProxy.Invalidation
+
+  import ExUnit.CaptureLog
+  import Tesla.Mock
+
+  setup do
+    on_exit(fn -> Cachex.clear(:banned_urls_cache) end)
+  end
+
+  test "logs hasn't error message when request is valid" do
+    mock(fn
+      %{method: :purge, url: "http://example.com/media/example.jpg"} ->
+        %Tesla.Env{status: 200}
+    end)
+
+    refute capture_log(fn ->
+             assert Invalidation.Http.purge(
+                      ["http://example.com/media/example.jpg"],
+                      []
+                    ) == {:ok, ["http://example.com/media/example.jpg"]}
+           end) =~ "Error while cache purge"
+  end
+
+  test "it write error message in logs when request invalid" do
+    mock(fn
+      %{method: :purge, url: "http://example.com/media/example1.jpg"} ->
+        %Tesla.Env{status: 404}
+    end)
+
+    assert capture_log(fn ->
+             assert Invalidation.Http.purge(
+                      ["http://example.com/media/example1.jpg"],
+                      []
+                    ) == {:ok, ["http://example.com/media/example1.jpg"]}
+           end) =~ "Error while cache purge: url - http://example.com/media/example1.jpg"
+  end
+end

test/pleroma/web/media_proxy/invalidation/script_test.exs

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+# 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.Invalidation.ScriptTest do
+  use ExUnit.Case
+  alias Pleroma.Web.MediaProxy.Invalidation
+
+  import ExUnit.CaptureLog
+
+  setup do
+    on_exit(fn -> Cachex.clear(:banned_urls_cache) end)
+  end
+
+  test "it logger error when script not found" do
+    assert capture_log(fn ->
+             assert Invalidation.Script.purge(
+                      ["http://example.com/media/example.jpg"],
+                      script_path: "./example"
+                    ) == {:error, "%ErlangError{original: :enoent}"}
+           end) =~ "Error while cache purge: %ErlangError{original: :enoent}"
+
+    capture_log(fn ->
+      assert Invalidation.Script.purge(
+               ["http://example.com/media/example.jpg"],
+               []
+             ) == {:error, "\"not found script path\""}
+    end)
+  end
+end