discourse/spec/serializers/post_serializer_spec.rb

79 lines
2.5 KiB
Ruby

require 'spec_helper'
require_dependency 'post_action'
describe PostSerializer do
context "a post with lots of actions" do
let(:post){Fabricate(:post)}
let(:actor){Fabricate(:user)}
let(:admin){Fabricate(:admin)}
let(:acted_ids){
PostActionType.public_types.values
.concat([:notify_user,:spam]
.map{|k| PostActionType.types[k]})
}
def visible_actions_for(user)
serializer = PostSerializer.new(post, scope: Guardian.new(user), root: false)
# NOTE this is messy, we should extract all this logic elsewhere
serializer.post_actions = PostAction.counts_for([post], actor)[post.id] if user.try(:id) == actor.id
actions = serializer.as_json[:actions_summary]
lookup = PostActionType.types.invert
actions.keep_if{|a| a[:count] > 0}.map{|a| lookup[a[:id]]}
end
before do
acted_ids.each do|id|
PostAction.act(actor, post, id)
end
post.reload
end
it "displays the correct info" do
visible_actions_for(actor).sort.should == [:like,:notify_user,:spam,:vote]
visible_actions_for(post.user).sort.should == [:like,:vote]
visible_actions_for(nil).sort.should == [:like,:vote]
visible_actions_for(admin).sort.should == [:like,:notify_user,:spam,:vote]
end
end
context "a post by a nuked user" do
let!(:post) { Fabricate(:post, user: Fabricate(:user), deleted_at: Time.zone.now) }
before do
post.user_id = nil
post.save!
end
subject { PostSerializer.new(post, scope: Guardian.new(Fabricate(:admin)), root: false).as_json }
it "serializes correctly" do
[:name, :username, :display_username, :avatar_template].each do |attr|
subject[attr].should be_nil
end
[:moderator?, :staff?, :yours, :user_title, :trust_level].each do |attr|
subject[attr].should be_false
end
end
end
context "display_username" do
let(:user) { Fabricate.build(:user) }
let(:post) { Fabricate.build(:post, user: user) }
let(:serializer) { PostSerializer.new(post, scope: Guardian.new, root: false) }
let(:json) { serializer.as_json }
it "returns the display_username it when `enable_names` is on" do
SiteSetting.stubs(:enable_names).returns(true)
json[:display_username].should be_present
end
it "doesn't return the display_username it when `enable_names` is off" do
SiteSetting.stubs(:enable_names).returns(false)
json[:display_username].should be_blank
end
end
end