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-rw-r--r--actionview/lib/action_view/lookup_context.rb28
-rw-r--r--actionview/lib/action_view/rendering.rb1
-rw-r--r--actionview/lib/action_view/view_paths.rb26
-rw-r--r--actionview/test/template/log_subscriber_test.rb4
-rw-r--r--actionview/test/template/render_test.rb11
-rw-r--r--actionview/test/template/resolver_cache_test.rb1
-rw-r--r--actionview/test/template/streaming_render_test.rb4
-rw-r--r--actionview/test/template/test_case_test.rb5
8 files changed, 60 insertions, 20 deletions
diff --git a/actionview/lib/action_view/lookup_context.rb b/actionview/lib/action_view/lookup_context.rb
index c3bb0a49fc..61fe11cf45 100644
--- a/actionview/lib/action_view/lookup_context.rb
+++ b/actionview/lib/action_view/lookup_context.rb
@@ -58,22 +58,32 @@ module ActionView
alias :eql? :equal?
@details_keys = Concurrent::Map.new
+ @digest_cache = Concurrent::Map.new
- def self.get(details)
+ def self.digest_cache(details)
+ @digest_cache[details_cache_key(details)] ||= Concurrent::Map.new
+ end
+
+ def self.details_cache_key(details)
if details[:formats]
details = details.dup
details[:formats] &= Template::Types.symbols
end
- @details_keys[details] ||= Concurrent::Map.new
+ @details_keys[details] ||= Object.new
end
def self.clear
+ ActionView::ViewPaths.all_view_paths.each do |path_set|
+ path_set.each(&:clear_cache)
+ end
+ ActionView::LookupContext.fallbacks.each(&:clear_cache)
@view_context_class = nil
@details_keys.clear
+ @digest_cache.clear
end
def self.digest_caches
- @details_keys.values
+ @digest_cache.values
end
def self.view_context_class(klass)
@@ -88,7 +98,7 @@ module ActionView
# Calculate the details key. Remove the handlers from calculation to improve performance
# since the user cannot modify it explicitly.
def details_key #:nodoc:
- @details_key ||= DetailsKey.get(@details) if @cache
+ @details_key ||= DetailsKey.details_cache_key(@details) if @cache
end
# Temporary skip passing the details_key forward.
@@ -102,7 +112,8 @@ module ActionView
private
def _set_detail(key, value) # :doc:
- @details = @details.dup if @details_key
+ @details = @details.dup if @digest_cache || @details_key
+ @digest_cache = nil
@details_key = nil
@details[key] = value
end
@@ -178,7 +189,7 @@ module ActionView
user_details = @details.merge(options)
if @cache
- details_key = DetailsKey.get(user_details)
+ details_key = DetailsKey.details_cache_key(user_details)
else
details_key = nil
end
@@ -205,7 +216,7 @@ module ActionView
end
if @cache
- [details, DetailsKey.get(details)]
+ [details, DetailsKey.details_cache_key(details)]
else
[details, nil]
end
@@ -236,6 +247,7 @@ module ActionView
def initialize(view_paths, details = {}, prefixes = [])
@details_key = nil
+ @digest_cache = nil
@cache = true
@prefixes = prefixes
@rendered_format = nil
@@ -245,7 +257,7 @@ module ActionView
end
def digest_cache
- details_key
+ @digest_cache ||= DetailsKey.digest_cache(@details)
end
def initialize_details(target, details)
diff --git a/actionview/lib/action_view/rendering.rb b/actionview/lib/action_view/rendering.rb
index cf7d1105e0..da92ce1f5e 100644
--- a/actionview/lib/action_view/rendering.rb
+++ b/actionview/lib/action_view/rendering.rb
@@ -87,6 +87,7 @@ module ActionView
# Returns an object that is able to render templates.
def view_renderer # :nodoc:
+ # Lifespan: Per controller
@_view_renderer ||= ActionView::Renderer.new(lookup_context)
end
diff --git a/actionview/lib/action_view/view_paths.rb b/actionview/lib/action_view/view_paths.rb
index d5694d77f4..3ca5aedc14 100644
--- a/actionview/lib/action_view/view_paths.rb
+++ b/actionview/lib/action_view/view_paths.rb
@@ -5,13 +5,21 @@ module ActionView
extend ActiveSupport::Concern
included do
- class_attribute :_view_paths, default: ActionView::PathSet.new.freeze
+ ViewPaths.set_view_paths(self, ActionView::PathSet.new.freeze)
end
delegate :template_exists?, :any_templates?, :view_paths, :formats, :formats=,
:locale, :locale=, to: :lookup_context
module ClassMethods
+ def _view_paths
+ ViewPaths.get_view_paths(self)
+ end
+
+ def _view_paths=(paths)
+ ViewPaths.set_view_paths(self, paths)
+ end
+
def _prefixes # :nodoc:
@_prefixes ||= begin
return local_prefixes if superclass.abstract?
@@ -29,6 +37,22 @@ module ActionView
end
end
+ # :stopdoc:
+ @all_view_paths = {}
+
+ def self.get_view_paths(klass)
+ @all_view_paths[klass] || get_view_paths(klass.superclass)
+ end
+
+ def self.set_view_paths(klass, paths)
+ @all_view_paths[klass] = paths
+ end
+
+ def self.all_view_paths
+ @all_view_paths.values.uniq
+ end
+ # :startdoc:
+
# The prefixes used in render "foo" shortcuts.
def _prefixes # :nodoc:
self.class._prefixes
diff --git a/actionview/test/template/log_subscriber_test.rb b/actionview/test/template/log_subscriber_test.rb
index 4574b798d9..83bb651ea3 100644
--- a/actionview/test/template/log_subscriber_test.rb
+++ b/actionview/test/template/log_subscriber_test.rb
@@ -11,9 +11,9 @@ class AVLogSubscriberTest < ActiveSupport::TestCase
def setup
super
+ ActionView::LookupContext::DetailsKey.clear
+
view_paths = ActionController::Base.view_paths
- view_paths.each(&:clear_cache)
- ActionView::LookupContext.fallbacks.each(&:clear_cache)
lookup_context = ActionView::LookupContext.new(view_paths, {}, ["test"])
renderer = ActionView::Renderer.new(lookup_context)
diff --git a/actionview/test/template/render_test.rb b/actionview/test/template/render_test.rb
index b8d8717db4..3f298d81f3 100644
--- a/actionview/test/template/render_test.rb
+++ b/actionview/test/template/render_test.rb
@@ -631,9 +631,8 @@ class CachedViewRenderTest < ActiveSupport::TestCase
# Ensure view path cache is primed
def setup
+ ActionView::LookupContext::DetailsKey.clear
view_paths = ActionController::Base.view_paths
- view_paths.each(&:clear_cache)
- ActionView::LookupContext.fallbacks.each(&:clear_cache)
assert_equal ActionView::OptimizedFileSystemResolver, view_paths.first.class
setup_view(view_paths)
end
@@ -650,9 +649,7 @@ class LazyViewRenderTest < ActiveSupport::TestCase
# Test the same thing as above, but make sure the view path
# is not eager loaded
def setup
- view_paths = ActionController::Base.view_paths
- view_paths.each(&:clear_cache)
- ActionView::LookupContext.fallbacks.each(&:clear_cache)
+ ActionView::LookupContext::DetailsKey.clear
path = ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH)
view_paths = ActionView::PathSet.new([path])
assert_equal ActionView::FileSystemResolver.new(FIXTURE_LOAD_PATH), view_paths.first
@@ -710,10 +707,10 @@ class CachedCollectionViewRenderTest < ActiveSupport::TestCase
# Ensure view path cache is primed
setup do
+ ActionView::LookupContext::DetailsKey.clear
+
view_paths = ActionController::Base.view_paths
assert_equal ActionView::OptimizedFileSystemResolver, view_paths.first.class
- view_paths.each(&:clear_cache)
- ActionView::LookupContext.fallbacks.each(&:clear_cache)
ActionView::PartialRenderer.collection_cache = ActiveSupport::Cache::MemoryStore.new
diff --git a/actionview/test/template/resolver_cache_test.rb b/actionview/test/template/resolver_cache_test.rb
index 8a5db1346a..90b61a2aa1 100644
--- a/actionview/test/template/resolver_cache_test.rb
+++ b/actionview/test/template/resolver_cache_test.rb
@@ -4,6 +4,7 @@ require "abstract_unit"
class ResolverCacheTest < ActiveSupport::TestCase
def test_inspect_shields_cache_internals
+ ActionView::LookupContext::DetailsKey.clear
assert_match %r(#<ActionView::Resolver:0x[0-9a-f]+ @cache=#<ActionView::Resolver::Cache:0x[0-9a-f]+ keys=0 queries=0>>), ActionView::Resolver.new.inspect
end
end
diff --git a/actionview/test/template/streaming_render_test.rb b/actionview/test/template/streaming_render_test.rb
index 4567ee31b4..a5b59a700e 100644
--- a/actionview/test/template/streaming_render_test.rb
+++ b/actionview/test/template/streaming_render_test.rb
@@ -7,9 +7,9 @@ end
class SetupFiberedBase < ActiveSupport::TestCase
def setup
+ ActionView::LookupContext::DetailsKey.clear
+
view_paths = ActionController::Base.view_paths
- view_paths.each(&:clear_cache)
- ActionView::LookupContext.fallbacks.each(&:clear_cache)
@assigns = { secret: "in the sauce", name: nil }
@view = ActionView::Base.with_empty_template_cache.with_view_paths(view_paths, @assigns)
diff --git a/actionview/test/template/test_case_test.rb b/actionview/test/template/test_case_test.rb
index ab3ababba4..c89aff9c9d 100644
--- a/actionview/test/template/test_case_test.rb
+++ b/actionview/test/template/test_case_test.rb
@@ -24,6 +24,11 @@ module ActionView
DeveloperStruct = Struct.new(:name)
module SharedTests
+ def setup
+ ActionView::LookupContext::DetailsKey.clear
+ super
+ end
+
def self.included(test_case)
test_case.class_eval do
test "helpers defined on ActionView::TestCase are available" do