discourse/spec/services/post_owner_changer_spec.rb

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require "spec_helper"
describe PostOwnerChanger do
describe "change_owner!" do
let!(:editor) { Fabricate(:admin) }
let(:topic) { Fabricate(:topic) }
let(:user_a) { Fabricate(:user) }
let(:p1) { Fabricate(:post, topic_id: topic.id) }
let(:p2) { Fabricate(:post, topic_id: topic.id) }
it "raises an error with a parameter missing" do
expect {
described_class.new(post_ids: [p1.id], topic_id: topic.id, new_owner: nil, acting_user: editor)
}.to raise_error(ArgumentError)
end
it "calls PostRevisor" do
PostRevisor.any_instance.expects(:revise!)
described_class.new(post_ids: [p1.id], topic_id: topic.id, new_owner: user_a, acting_user: editor).change_owner!
end
it "changes the user" do
old_user = p1.user
described_class.new(post_ids: [p1.id], topic_id: topic.id, new_owner: user_a, acting_user: editor).change_owner!
p1.reload
expect(old_user).not_to eq(p1.user)
expect(p1.user).to eq(user_a)
end
it "changes multiple posts" do
described_class.new(post_ids: [p1.id, p2.id], topic_id: topic.id, new_owner: user_a, acting_user: editor).change_owner!
p1.reload; p2.reload
expect(p1.user).not_to eq(nil)
expect(p1.user).to eq(user_a)
expect(p1.user).to eq(p2.user)
end
it "updates users' topic and post counts" do
p1user = p1.user
p2user = p2.user
topic.user_id = p1user.id
topic.save!
p1user.user_stat.update_attributes(topic_count: 1, post_count: 1)
p2user.user_stat.update_attributes(topic_count: 0, post_count: 1)
described_class.new(post_ids: [p1.id, p2.id], topic_id: topic.id, new_owner: user_a, acting_user: editor).change_owner!
p1user.reload; p2user.reload; user_a.reload
p1user.topic_count.should == 0
p1user.post_count.should == 0
p2user.topic_count.should == 0
p2user.post_count.should == 0
user_a.topic_count.should == 1
user_a.post_count.should == 2
end
end
end