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-rw-r--r--actionview/test/template/digestor_test.rb73
1 files changed, 59 insertions, 14 deletions
diff --git a/actionview/test/template/digestor_test.rb b/actionview/test/template/digestor_test.rb
index c2b8439df3..dde757b5a2 100644
--- a/actionview/test/template/digestor_test.rb
+++ b/actionview/test/template/digestor_test.rb
@@ -1,5 +1,6 @@
require 'abstract_unit'
require 'fileutils'
+require 'action_view/dependency_tracker'
class FixtureTemplate
attr_reader :source, :handler
@@ -15,12 +16,13 @@ end
class FixtureFinder
FIXTURES_DIR = "#{File.dirname(__FILE__)}/../fixtures/digestor"
- attr_reader :details
+ attr_reader :details, :view_paths
attr_accessor :formats
attr_accessor :variants
def initialize
@details = {}
+ @view_paths = ActionView::PathSet.new(['digestor'])
@formats = []
@variants = []
end
@@ -75,6 +77,34 @@ class TemplateDigestorTest < ActionView::TestCase
end
end
+ def test_explicit_dependency_wildcard
+ assert_digest_difference("events/index") do
+ change_template("events/_completed")
+ end
+ 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")
+ 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")
+
+ assert_digest_difference("events/index") do
+ remove_template("events/_subscribers_changed")
+ end
+ ensure
+ ActionView::Resolver.caching = old_caching
+ end
+
def test_second_level_dependency
assert_digest_difference("messages/show") do
change_template("comments/_comments")
@@ -111,6 +141,18 @@ class TemplateDigestorTest < ActionView::TestCase
end
end
+ def test_logging_of_missing_template_for_dependencies
+ assert_logged "'messages/something_missing' file doesn't exist, so no dependencies" do
+ dependencies("messages/something_missing")
+ end
+ end
+
+ def test_logging_of_missing_template_for_nested_dependencies
+ assert_logged "'messages/something_missing' file doesn't exist, so no dependencies" do
+ nested_dependencies("messages/something_missing")
+ end
+ end
+
def test_nested_template_directory
assert_digest_difference("messages/show") do
change_template("messages/actions/_move")
@@ -207,7 +249,7 @@ class TemplateDigestorTest < ActionView::TestCase
end
def test_variants
- assert_digest_difference("messages/new", false, variants: [:iphone]) do
+ assert_digest_difference("messages/new", variants: [:iphone]) do
change_template("messages/new", :iphone)
change_template("messages/_header", :iphone)
end
@@ -227,16 +269,6 @@ class TemplateDigestorTest < ActionView::TestCase
assert_not_equal digest_phone, digest_fridge_phone
end
- def test_cache_template_loading
- resolver_before = ActionView::Resolver.caching
- ActionView::Resolver.caching = false
- assert_digest_difference("messages/edit", true) do
- change_template("comments/_comment")
- end
- ensure
- ActionView::Resolver.caching = resolver_before
- end
-
def test_digest_cache_cleanup_with_recursion
first_digest = digest("level/_recursion")
second_digest = digest("level/_recursion")
@@ -279,9 +311,9 @@ class TemplateDigestorTest < ActionView::TestCase
end
end
- def assert_digest_difference(template_name, persistent = false, options = {})
+ def assert_digest_difference(template_name, options = {})
previous_digest = digest(template_name, options)
- ActionView::Digestor.cache.clear unless persistent
+ ActionView::Digestor.cache.clear
yield
@@ -298,6 +330,14 @@ class TemplateDigestorTest < ActionView::TestCase
ActionView::Digestor.digest({ name: template_name, finder: finder }.merge(options))
end
+ def dependencies(template_name)
+ ActionView::Digestor.new({ name: template_name, finder: finder }).dependencies
+ end
+
+ def nested_dependencies(template_name)
+ ActionView::Digestor.new({ name: template_name, finder: finder }).nested_dependencies
+ end
+
def finder
@finder ||= FixtureFinder.new
end
@@ -309,4 +349,9 @@ class TemplateDigestorTest < ActionView::TestCase
f.write "\nTHIS WAS CHANGED!"
end
end
+ alias_method :add_template, :change_template
+
+ def remove_template(template_name)
+ File.delete("digestor/#{template_name}.html.erb")
+ end
end