10008: Move test setup from __init__() to setUp()

[arvados.git] / services / api / lib / current_api_client.rb

diff --git a/services/api/lib/current_api_client.rb b/services/api/lib/current_api_client.rb
index 197dcd8f3e2c3cdff5419566fd319128be71e25f..fbd4ef5f0c67933a7cc703d9f532c94fd601fc3d 100644 (file)
--- a/services/api/lib/current_api_client.rb
+++ b/services/api/lib/current_api_client.rb
@@ -124,12 +124,18 @@ module CurrentApiClient
   end
 
   def act_as_user user
+    #auth_was = Thread.current[:api_client_authorization]
     user_was = Thread.current[:user]
     Thread.current[:user] = user
+    #Thread.current[:api_client_authorization] = ApiClientAuthorization.
+    #  where('user_id=? and scopes is null', user.id).
+    #  order('expires_at desc').
+    #  first
     begin
       yield
     ensure
       Thread.current[:user] = user_was
+      #Thread.current[:api_client_authorization] = auth_was
     end
   end
 
@@ -146,6 +152,18 @@ module CurrentApiClient
     end
   end
 
+  def anonymous_group_read_permission
+    $anonymous_group_read_permission =
+        check_cache $anonymous_group_read_permission do
+      act_as_system_user do
+        Link.where(tail_uuid: all_users_group.uuid,
+                   head_uuid: anonymous_group.uuid,
+                   link_class: "permission",
+                   name: "can_read").first_or_create!
+      end
+    end
+  end
+
   def anonymous_user
     $anonymous_user = check_cache $anonymous_user do
       act_as_system_user do
@@ -187,9 +205,24 @@ module CurrentApiClient
   # If the given value is nil, or the cache has been cleared since it
   # was set, yield. Otherwise, return the given value.
   def check_cache value
-    Rails.cache.fetch "CurrentApiClient.$globals" do
-      value = nil
-      true
+    if not Rails.env.test? and
+        ActionController::Base.cache_store.is_a? ActiveSupport::Cache::FileStore and
+        not File.owned? ActionController::Base.cache_store.cache_path
+      # If we don't own the cache dir, we're probably
+      # crunch-dispatch. Whoever we are, using this cache is likely to
+      # either fail or screw up the cache for someone else. So we'll
+      # just assume the $globals are OK to live forever.
+      #
+      # The reason for making the globals expire with the cache in the
+      # first place is to avoid leaking state between test cases: in
+      # production, we don't expect the database seeds to ever go away
+      # even when the cache is cleared, so there's no particular
+      # reason to expire our global variables.
+    else
+      Rails.cache.fetch "CurrentApiClient.$globals" do
+        value = nil
+        true
+      end
     end
     return value unless value.nil?
     yield