diff options
Diffstat (limited to 'actionview/test/template/digestor_test.rb')
-rw-r--r-- | actionview/test/template/digestor_test.rb | 111 |
1 files changed, 52 insertions, 59 deletions
diff --git a/actionview/test/template/digestor_test.rb b/actionview/test/template/digestor_test.rb index dde757b5a2..4750d2a5a3 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 @@ -49,6 +26,7 @@ class TemplateDigestorTest < ActionView::TestCase @cwd = Dir.pwd @tmp_dir = Dir.mktmpdir + ActionView::LookupContext::DetailsKey.clear FileUtils.cp_r FixtureFinder::FIXTURES_DIR, @tmp_dir Dir.chdir @tmp_dir end @@ -56,7 +34,6 @@ class TemplateDigestorTest < ActionView::TestCase def teardown Dir.chdir @cwd FileUtils.rm_r @tmp_dir - ActionView::Digestor.cache.clear end def test_top_level_change_reflected @@ -84,25 +61,21 @@ class TemplateDigestorTest < ActionView::TestCase end def test_explicit_dependency_wildcard_picks_up_added_file - old_caching, ActionView::Resolver.caching = ActionView::Resolver.caching, false - - assert_digest_difference("events/index") do - add_template("events/_uncompleted") + disable_resolver_caching do + assert_digest_difference("events/index") do + add_template("events/_uncompleted") + end end - ensure - remove_template("events/_uncompleted") - ActionView::Resolver.caching = old_caching end def test_explicit_dependency_wildcard_picks_up_removed_file - old_caching, ActionView::Resolver.caching = ActionView::Resolver.caching, false - add_template("events/_subscribers_changed") + disable_resolver_caching do + add_template("events/_subscribers_changed") - assert_digest_difference("events/index") do - remove_template("events/_subscribers_changed") + assert_digest_difference("events/index") do + remove_template("events/_subscribers_changed") + end end - ensure - ActionView::Resolver.caching = old_caching end def test_second_level_dependency @@ -153,12 +126,27 @@ class TemplateDigestorTest < ActionView::TestCase end end + def test_getting_of_singly_nested_dependencies + singly_nested_dependencies = ["messages/header", "messages/form", "messages/message", "events/event", "comments/comment"] + assert_equal singly_nested_dependencies, nested_dependencies('messages/edit') + end + + def test_getting_of_doubly_nested_dependencies + doubly_nested = [{"comments/comments"=>["comments/comment"]}, "messages/message"] + assert_equal doubly_nested, nested_dependencies('messages/peek') + end + def test_nested_template_directory assert_digest_difference("messages/show") do change_template("messages/actions/_move") end end + def test_nested_template_deps + nested_deps = ["messages/header", {"comments/comments"=>["comments/comment"]}, "messages/actions/move", "events/event", "messages/something_missing", "messages/something_missing_1", "messages/message", "messages/form"] + assert_equal nested_deps, nested_dependencies("messages/show") + end + def test_recursion_in_renders assert digest("level/recursion") # assert recursion is possible assert_not_nil digest("level/recursion") # assert digest is stored @@ -206,13 +194,14 @@ 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") @@ -280,18 +269,15 @@ class TemplateDigestorTest < ActionView::TestCase end def test_digest_cache_cleanup_with_recursion_and_template_caching_off - resolver_before = ActionView::Resolver.caching - ActionView::Resolver.caching = false + disable_resolver_caching do + first_digest = digest("level/_recursion") + second_digest = digest("level/_recursion") - first_digest = digest("level/_recursion") - second_digest = digest("level/_recursion") - - assert first_digest + assert first_digest - # If the cache is cleaned up correctly, subsequent digests should return the same - assert_equal first_digest, second_digest - ensure - ActionView::Resolver.caching = resolver_before + # If the cache is cleaned up correctly, subsequent digests should return the same + assert_equal first_digest, second_digest + end end @@ -313,29 +299,36 @@ class TemplateDigestorTest < ActionView::TestCase def assert_digest_difference(template_name, options = {}) previous_digest = digest(template_name, options) - ActionView::Digestor.cache.clear + finder.digest_cache.clear yield - assert previous_digest != digest(template_name, options), "digest didn't change" - ActionView::Digestor.cache.clear + assert_not_equal previous_digest, digest(template_name, options), "digest didn't change" + finder.digest_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)) + ActionView::Digestor.digest(name: template_name, finder: finder, dependencies: (options[:dependencies] || [])) end def dependencies(template_name) - ActionView::Digestor.new({ name: template_name, finder: finder }).dependencies + tree = ActionView::Digestor.tree(template_name, finder) + tree.children.map(&:name) end def nested_dependencies(template_name) - ActionView::Digestor.new({ name: template_name, finder: finder }).nested_dependencies + tree = ActionView::Digestor.tree(template_name, finder) + tree.children.map(&:to_dep_map) + end + + def disable_resolver_caching + old_caching, ActionView::Resolver.caching = ActionView::Resolver.caching, false + yield + ensure + ActionView::Resolver.caching = old_caching end def finder |