diff options
Diffstat (limited to 'actionview')
| -rw-r--r-- | actionview/CHANGELOG.md | 2 | ||||
| -rw-r--r-- | actionview/lib/action_view/digestor.rb | 22 | ||||
| -rw-r--r-- | actionview/lib/action_view/helpers/tag_helper.rb | 1 | ||||
| -rw-r--r-- | actionview/lib/action_view/renderer/partial_renderer.rb | 7 | ||||
| -rw-r--r-- | actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb | 33 | ||||
| -rw-r--r-- | actionview/lib/action_view/tasks/dependencies.rake | 4 | ||||
| -rw-r--r-- | actionview/test/template/digestor_test.rb | 39 | ||||
| -rw-r--r-- | actionview/test/template/tag_helper_test.rb | 6 |
8 files changed, 49 insertions, 65 deletions
diff --git a/actionview/CHANGELOG.md b/actionview/CHANGELOG.md index 256b90784a..bebe78c360 100644 --- a/actionview/CHANGELOG.md +++ b/actionview/CHANGELOG.md @@ -68,7 +68,7 @@ *Vasiliy Ermolovich* -* Add a `hidden_field` on the `collection_radio_buttons` to avoid raising a error +* Add a `hidden_field` on the `collection_radio_buttons` to avoid raising an error when the only input on the form is the `collection_radio_buttons`. *Mauro George* diff --git a/actionview/lib/action_view/digestor.rb b/actionview/lib/action_view/digestor.rb index 3a6cf63803..657026fa14 100644 --- a/actionview/lib/action_view/digestor.rb +++ b/actionview/lib/action_view/digestor.rb @@ -22,23 +22,23 @@ module ActionView # * <tt>finder</tt> - An instance of <tt>ActionView::LookupContext</tt> # * <tt>dependencies</tt> - An array of dependent views # * <tt>partial</tt> - Specifies whether the template is a partial - def digest(options) - options.assert_valid_keys(:name, :finder, :dependencies, :partial) + def digest(name:, finder:, **options) + options.assert_valid_keys(:dependencies, :partial) - cache_key = ([ options[:name], options[:finder].details_key.hash ].compact + Array.wrap(options[:dependencies])).join('.') + cache_key = ([ name, finder.details_key.hash ].compact + Array.wrap(options[:dependencies])).join('.') # this is a correctly done double-checked locking idiom # (Concurrent::Map's lookups have volatile semantics) @@cache[cache_key] || @@digest_monitor.synchronize do @@cache.fetch(cache_key) do # re-check under lock - compute_and_store_digest(cache_key, options) + compute_and_store_digest(cache_key, name, finder, options) end end end private - def compute_and_store_digest(cache_key, options) # called under @@digest_monitor lock - klass = if options[:partial] || options[:name].include?("/_") + def compute_and_store_digest(cache_key, name, finder, options) # called under @@digest_monitor lock + klass = if options[:partial] || name.include?("/_") # Prevent re-entry or else recursive templates will blow the stack. # There is no need to worry about other threads seeing the +false+ value, # as they will then have to wait for this thread to let go of the @@digest_monitor lock. @@ -48,7 +48,7 @@ module ActionView Digestor end - @@cache[cache_key] = stored_digest = klass.new(options).digest + @@cache[cache_key] = stored_digest = klass.new(name, finder, options).digest ensure # something went wrong or ActionView::Resolver.caching? is false, make sure not to corrupt the @@cache @@cache.delete_pair(cache_key, false) if pre_stored && !stored_digest @@ -57,9 +57,9 @@ module ActionView attr_reader :name, :finder, :options - def initialize(options) - @name, @finder = options.values_at(:name, :finder) - @options = options.except(:name, :finder) + def initialize(name, finder, options = {}) + @name, @finder = name, finder + @options = options end def digest @@ -80,7 +80,7 @@ module ActionView def nested_dependencies dependencies.collect do |dependency| - dependencies = PartialDigestor.new(name: dependency, finder: finder).nested_dependencies + dependencies = PartialDigestor.new(dependency, finder).nested_dependencies dependencies.any? ? { dependency => dependencies } : dependency end end diff --git a/actionview/lib/action_view/helpers/tag_helper.rb b/actionview/lib/action_view/helpers/tag_helper.rb index 2562504896..42e7358a1d 100644 --- a/actionview/lib/action_view/helpers/tag_helper.rb +++ b/actionview/lib/action_view/helpers/tag_helper.rb @@ -154,6 +154,7 @@ module ActionView options.each_pair do |key, value| if TAG_PREFIXES.include?(key) && value.is_a?(Hash) value.each_pair do |k, v| + next if v.nil? output << sep output << prefix_tag_option(key, k, v, escape) end diff --git a/actionview/lib/action_view/renderer/partial_renderer.rb b/actionview/lib/action_view/renderer/partial_renderer.rb index bdbf03191a..a9bd257e76 100644 --- a/actionview/lib/action_view/renderer/partial_renderer.rb +++ b/actionview/lib/action_view/renderer/partial_renderer.rb @@ -428,6 +428,8 @@ module ActionView layout = find_template(layout, @template_keys) end + collection_cache_eligible = automatic_cache_eligible? + partial_iteration = PartialIteration.new(@collection.size) locals[iteration] = partial_iteration @@ -436,6 +438,11 @@ module ActionView locals[counter] = partial_iteration.index content = template.render(view, locals) + + if collection_cache_eligible + collection_cache_rendered_partial(content, object) + end + content = layout.render(view, locals) { content } if layout partial_iteration.iterate! content diff --git a/actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb b/actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb index 1147963882..4860f00243 100644 --- a/actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb +++ b/actionview/lib/action_view/renderer/partial_renderer/collection_caching.rb @@ -15,13 +15,16 @@ module ActionView return yield unless cache_collection? keyed_collection = collection_by_cache_keys - partial_cache = collection_cache.read_multi(*keyed_collection.keys) + cached_partials = collection_cache.read_multi(*keyed_collection.keys) - @collection = keyed_collection.reject { |key, _| partial_cache.key?(key) }.values - rendered_partials = @collection.any? ? yield.dup : [] + @collection = keyed_collection.reject { |key, _| cached_partials.key?(key) }.values + rendered_partials = @collection.empty? ? [] : yield - fetch_or_cache_partial(partial_cache, order_by: keyed_collection.each_key) do - rendered_partials.shift + index = 0 + keyed_collection.map do |cache_key, _| + cached_partials.fetch(cache_key) do + rendered_partials[index].tap { index += 1 } + end end end @@ -30,12 +33,7 @@ module ActionView end def automatic_cache_eligible? - single_template_render? && !callable_cache_key? && - @template.eligible_for_collection_caching?(as: @options[:as]) - end - - def single_template_render? - @template # Template is only set when a collection renders one template. + @template && @template.eligible_for_collection_caching?(as: @options[:as]) end def callable_cache_key? @@ -55,15 +53,10 @@ module ActionView key.frozen? ? key.dup : key # #read_multi & #write may require mutability, Dalli 2.6.0. end - def fetch_or_cache_partial(cached_partials, order_by:) - cache_options = @options[:cache_options] || @locals[:cache_options] || {} - - order_by.map do |key| - cached_partials.fetch(key) do - yield.tap do |rendered_partial| - collection_cache.write(key, rendered_partial, cache_options) - end - end + def collection_cache_rendered_partial(rendered_partial, key_by) + if callable_cache_key? + key = expanded_cache_key(@options[:cache].call(key_by)) + collection_cache.write(key, rendered_partial, @options[:cache_options]) end end end diff --git a/actionview/lib/action_view/tasks/dependencies.rake b/actionview/lib/action_view/tasks/dependencies.rake index f394c319c1..9932ff8b6d 100644 --- a/actionview/lib/action_view/tasks/dependencies.rake +++ b/actionview/lib/action_view/tasks/dependencies.rake @@ -2,13 +2,13 @@ namespace :cache_digests do desc 'Lookup nested dependencies for TEMPLATE (like messages/show or comments/_comment.html)' task :nested_dependencies => :environment do abort 'You must provide TEMPLATE for the task to run' unless ENV['TEMPLATE'].present? - puts JSON.pretty_generate ActionView::Digestor.new(name: CacheDigests.template_name, finder: CacheDigests.finder).nested_dependencies + puts JSON.pretty_generate ActionView::Digestor.new(CacheDigests.template_name, CacheDigests.finder).nested_dependencies end desc 'Lookup first-level dependencies for TEMPLATE (like messages/show or comments/_comment.html)' task :dependencies => :environment do abort 'You must provide TEMPLATE for the task to run' unless ENV['TEMPLATE'].present? - puts JSON.pretty_generate ActionView::Digestor.new(name: CacheDigests.template_name, finder: CacheDigests.finder).dependencies + puts JSON.pretty_generate ActionView::Digestor.new(CacheDigests.template_name, CacheDigests.finder).dependencies end class CacheDigests diff --git a/actionview/test/template/digestor_test.rb b/actionview/test/template/digestor_test.rb index dde757b5a2..bfab97cf1e 100644 --- a/actionview/test/template/digestor_test.rb +++ b/actionview/test/template/digestor_test.rb @@ -13,34 +13,11 @@ class FixtureTemplate end end -class FixtureFinder +class FixtureFinder < ActionView::LookupContext FIXTURES_DIR = "#{File.dirname(__FILE__)}/../fixtures/digestor" - attr_reader :details, :view_paths - attr_accessor :formats - attr_accessor :variants - - def initialize - @details = {} - @view_paths = ActionView::PathSet.new(['digestor']) - @formats = [] - @variants = [] - end - - def details_key - details.hash - end - - def find(name, prefixes = [], partial = false, keys = [], options = {}) - partial_name = partial ? name.gsub(%r|/([^/]+)$|, '/_\1') : name - format = @formats.first.to_s - format += "+#{@variants.first}" if @variants.any? - - FixtureTemplate.new("digestor/#{partial_name}.#{format}.erb") - end - - def disable_cache(&block) - yield + def initialize(details = {}) + super(ActionView::PathSet.new(['digestor']), details, []) end end @@ -206,13 +183,14 @@ class TemplateDigestorTest < ActionView::TestCase def test_details_are_included_in_cache_key # Cache the template digest. + @finder = FixtureFinder.new({:formats => [:html]}) old_digest = digest("events/_event") # Change the template; the cached digest remains unchanged. change_template("events/_event") # The details are changed, so a new cache key is generated. - finder.details[:foo] = "bar" + @finder = FixtureFinder.new # The cache is busted. assert_not_equal old_digest, digest("events/_event") @@ -317,25 +295,24 @@ class TemplateDigestorTest < ActionView::TestCase yield - assert previous_digest != digest(template_name, options), "digest didn't change" + assert_not_equal previous_digest, digest(template_name, options), "digest didn't change" ActionView::Digestor.cache.clear end def digest(template_name, options = {}) options = options.dup - finder.formats = [:html] finder.variants = options.delete(:variants) || [] ActionView::Digestor.digest({ name: template_name, finder: finder }.merge(options)) end def dependencies(template_name) - ActionView::Digestor.new({ name: template_name, finder: finder }).dependencies + ActionView::Digestor.new(template_name, finder).dependencies end def nested_dependencies(template_name) - ActionView::Digestor.new({ name: template_name, finder: finder }).nested_dependencies + ActionView::Digestor.new(template_name, finder).nested_dependencies end def finder diff --git a/actionview/test/template/tag_helper_test.rb b/actionview/test/template/tag_helper_test.rb index 6f7a78ccef..f3956a31f6 100644 --- a/actionview/test/template/tag_helper_test.rb +++ b/actionview/test/template/tag_helper_test.rb @@ -173,4 +173,10 @@ class TagHelperTest < ActionView::TestCase tag('a', { aria => { a_float: 3.14, a_big_decimal: BigDecimal.new("-123.456"), a_number: 1, string: 'hello', symbol: :foo, array: [1, 2, 3], hash: { key: 'value'}, string_with_quotes: 'double"quote"party"' } }) } end + + def test_link_to_data_nil_equal + div_type1 = content_tag(:div, 'test', { 'data-tooltip' => nil }) + div_type2 = content_tag(:div, 'test', { data: {tooltip: nil} }) + assert_dom_equal div_type1, div_type2 + end end |