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require "test_helper"
class NodeActionTest < ActiveSupport::TestCase
# Standalone pages, no node -- same pattern autosave relies on.
# Default-locale attributes are written pinned, never ambient.
def build_page en: nil, **attrs
page = Globalize.with_locale(I18n.default_locale) do
Page.create!({ :title => "Titel" }.merge(attrs))
end
page.translations.create!({ :locale => "en" }.merge(en)) if en
page.reload
end
test "first publish yields exactly the title pair, from nil" do
diff = NodeAction.head_diff(nil, build_page(:title => "Erstausgabe"))
assert_equal({ :title => { "from" => nil, "to" => "Erstausgabe" } }, diff)
end
test "title pair is always present, even when unchanged" do
diff = NodeAction.head_diff(build_page, build_page)
assert_equal "Titel", diff[:title]["from"]
assert_equal "Titel", diff[:title]["to"]
end
test "author pair present only when the byline changed" do
u1, u2 = users(:quentin), users(:aaron)
assert_nil NodeAction.head_diff(build_page(:user => u1), build_page(:user => u1))[:author]
changed = NodeAction.head_diff(build_page(:user => u1), build_page(:user => u2))
assert_equal({ "from" => u1.login, "to" => u2.login }, changed[:author])
end
test "tags pair present only when the tag set changed" do
old_page = build_page; old_page.tag_list = "alpha, beta"; old_page.save!
new_page = build_page; new_page.tag_list = "beta, gamma"; new_page.save!
diff = NodeAction.head_diff(old_page.reload, new_page.reload)
assert_equal %w[alpha beta], diff[:tags]["from"]
assert_equal %w[beta gamma], diff[:tags]["to"]
same = NodeAction.head_diff(old_page, old_page)
assert_nil same[:tags]
end
test "template_changed flag only when true" do
old_page = build_page(:template_name => "standard_template")
assert NodeAction.head_diff(old_page, build_page(:template_name => "update"))[:template_changed]
assert_nil NodeAction.head_diff(old_page, build_page(:template_name => "standard_template"))[:template_changed]
end
test "assets_changed flag when the attached set differs" do
asset = Asset.create!(:name => "diff probe",
:upload_file_name => "test_image.png",
:upload_content_type => "image/png",
:upload_file_size => 49854,
:upload_updated_at => Time.current)
old_page, new_page = build_page, build_page
new_page.related_assets.create!(:asset_id => asset.id, :position => 1)
diff = NodeAction.head_diff(old_page, new_page.reload)
assert diff[:assets_changed]
assert_nil NodeAction.head_diff(old_page, old_page)[:assets_changed]
end
test "default-locale abstract and body changes become flags, only when true" do
diff = NodeAction.head_diff(build_page(:abstract => "a"), build_page(:abstract => "b"))
assert diff[:abstract_changed]
assert_nil diff[:body_changed]
end
test "added locale carries status and the new title" do
diff = NodeAction.head_diff(build_page, build_page(en: { :title => "English" }))
entry = diff[:translation_diff]["en"]
assert_equal "added", entry["status"]
assert_equal({ "from" => nil, "to" => "English" }, entry["title"])
end
test "removed locale keeps the vanished title" do
diff = NodeAction.head_diff(build_page(en: { :title => "English" }), build_page)
entry = diff[:translation_diff]["en"]
assert_equal "removed", entry["status"]
assert_equal "English", entry["title"]["from"]
assert_nil entry["title"]["to"]
end
test "changed locale carries only what actually differs" do
old_page = build_page(en: { :title => "Same", :body => "old" })
new_page = build_page(en: { :title => "Same", :body => "new" })
entry = NodeAction.head_diff(old_page, new_page)[:translation_diff]["en"]
assert_equal "changed", entry["status"]
assert_nil entry["title"]
assert entry["body_changed"]
assert_nil entry["abstract_changed"]
end
test "untouched locales are absent; identical pages yield no translation_diff at all" do
old_page = build_page(en: { :title => "Same" })
new_page = build_page(en: { :title => "Same" })
assert_nil NodeAction.head_diff(old_page, new_page)[:translation_diff]
end
end
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