discourse/spec/services/post_timestamp_changer_spec.rb
Andy Waite 3e50313fdc Prepare for separation of RSpec helper files
Since rspec-rails 3, the default installation creates two helper files:
* `spec_helper.rb`
* `rails_helper.rb`

`spec_helper.rb` is intended as a way of running specs that do not
require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's
current `spec_helper.rb` does).

For more information:

https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files

In this commit, I've simply replaced all instances of `spec_helper` with
`rails_helper`, and renamed the original `spec_helper.rb`.

This brings the Discourse project closer to the standard usage of RSpec
in a Rails app.

At present, every spec relies on loading Rails, but there are likely
many that don't need to. In a future pull request, I hope to introduce a
separate, minimal `spec_helper.rb` which can be used in tests which
don't rely on Rails.
2015-12-01 20:39:42 +00:00

57 lines
1.9 KiB
Ruby

require 'rails_helper'
describe PostTimestampChanger do
describe "change!" do
let(:old_timestamp) { Time.zone.now }
let(:new_timestamp) { old_timestamp + 1.day }
let!(:topic) { Fabricate(:topic, created_at: old_timestamp) }
let!(:p1) { Fabricate(:post, topic: topic, created_at: old_timestamp) }
let!(:p2) { Fabricate(:post, topic: topic, created_at: old_timestamp + 1.day) }
let(:params) { { topic_id: topic.id, timestamp: new_timestamp.to_f } }
it 'changes the timestamp of the topic and opening post' do
PostTimestampChanger.new(params).change!
topic.reload
[:created_at, :updated_at, :bumped_at].each do |column|
expect(topic.public_send(column)).to be_within_one_second_of(new_timestamp)
end
p1.reload
[:created_at, :updated_at].each do |column|
expect(p1.public_send(column)).to be_within_one_second_of(new_timestamp)
end
expect(topic.last_posted_at).to be_within_one_second_of(p2.reload.created_at)
end
describe 'predated timestamp' do
it 'updates the timestamp of posts in the topic with the time difference applied' do
PostTimestampChanger.new(params).change!
p2.reload
[:created_at, :updated_at].each do |column|
expect(p2.public_send(column)).to be_within_one_second_of(old_timestamp + 2.day)
end
end
end
describe 'backdated timestamp' do
let(:new_timestamp) { old_timestamp - 1.day }
it 'updates the timestamp of posts in the topic with the time difference applied' do
PostTimestampChanger.new(params).change!
p2.reload
[:created_at, :updated_at].each do |column|
expect(p2.public_send(column)).to be_within_one_second_of(old_timestamp)
end
end
end
it 'deletes the stats cache' do
$redis.expects(:del).twice
PostTimestampChanger.new(params).change!
end
end
end