fix: use consistent naming for configurations

closes #1436

config/config.exs

@@ -29,7 +29,7 @@ if Mix.env() == :test do
     Ash.Test.Support.PolicySimple.Domain
   ]
 
-  config :ash, :policy, no_filter_static_forbidden_reads?: false
+  config :ash, :policies, no_filter_static_forbidden_reads?: false
 
   config :ash, :custom_expressions, [Ash.Test.Expressions.JaroDistance]
 

lib/ash/policy/authorizer/authorizer.ex

@@ -1559,7 +1559,7 @@ defmodule Ash.Policy.Authorizer do
   defp forbidden_due_to_strict_policy?(authorizer) do
     no_filter_static_forbidden_reads? =
       Keyword.get(
-        Application.get_env(:ash, :policy, []),
+        Application.get_env(:ash, :policies, []),
         :no_filter_static_forbidden_reads?,
         true
       )

lib/ash/policy/filter_check.ex

@@ -85,7 +85,7 @@ defmodule Ash.Policy.FilterCheck do
         |> then(fn expr ->
           no_filter_static_forbidden_reads? =
             Keyword.get(
-              Application.get_env(:ash, :policy, []),
+              Application.get_env(:ash, :policies, []),
               :no_filter_static_forbidden_reads?,
               true
             )

test/policy/complex_test.exs

@@ -6,10 +6,16 @@ defmodule Ash.Test.Policy.ComplexTest do
   alias Ash.Test.Support.PolicyComplex.{Bio, Comment, Post, User}
 
   setup do
-    Application.put_env(:ash, :policies, show_policy_breakdowns?: true)
+    old_env = Application.get_env(:ash, :policies, [])
+
+    Application.put_env(
+      :ash,
+      :policies,
+      Keyword.merge(old_env, show_policy_breakdowns?: true)
+    )
 
     on_exit(fn ->
-      Application.delete_env(:ash, :policies)
+      Application.put_env(:ash, :policies, old_env)
     end)
 
     me = User.create!("me", %{email: "me@app.com", bio_text: "this is my bio"}, authorize?: false)

test/policy/simple_test.exs

@@ -75,10 +75,16 @@ defmodule Ash.Test.Policy.SimpleTest do
   end
 
   setup do
-    Application.put_env(:ash, :policies, show_policy_breakdowns?: true)
+    old_env = Application.get_env(:ash, :policies, [])
+
+    Application.put_env(
+      :ash,
+      :policies,
+      Keyword.merge(old_env, show_policy_breakdowns?: true)
+    )
 
     on_exit(fn ->
-      Application.delete_env(:ash, :policies)
+      Application.put_env(:ash, :policies, old_env)
     end)
 
     [