discourse/spec/services/topic_timestamp_changer_spec.rb
Sam Saffron 4ea21fa2d0 DEV: use #frozen_string_literal: true on all spec
This change both speeds up specs (less strings to allocate) and helps catch
cases where methods in Discourse are mutating inputs.

Overall we will be migrating everything to use #frozen_string_literal: true
it will take a while, but this is the first and safest move in this direction
2019-04-30 10:27:42 +10:00

77 lines
2.5 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe TopicTimestampChanger do
describe "change!" do
let(:old_timestamp) { Time.zone.now }
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) }
context 'new timestamp is in the future' do
let(:new_timestamp) { old_timestamp + 2.day }
it 'should raise the right error' do
expect { TopicTimestampChanger.new(topic: topic, timestamp: new_timestamp.to_f).change! }
.to raise_error(TopicTimestampChanger::InvalidTimestampError)
end
end
context 'new timestamp is in the past' do
let(:new_timestamp) { old_timestamp - 2.day }
it 'changes the timestamp of the topic and opening post' do
freeze_time
TopicTimestampChanger.new(topic: topic, timestamp: new_timestamp.to_f).change!
topic.reload
[:created_at, :updated_at, :bumped_at].each do |column|
expect(topic.public_send(column)).to be_within(1.second).of(new_timestamp)
end
p1.reload
[:created_at, :updated_at].each do |column|
expect(p1.public_send(column)).to be_within(1.second).of(new_timestamp)
end
p2.reload
[:created_at, :updated_at].each do |column|
expect(p2.public_send(column)).to be_within(1.second).of(new_timestamp + 1.day)
end
expect(topic.last_posted_at).to be_within(1.second).of(p2.reload.created_at)
end
describe 'when posts have timestamps in the future' do
let(:new_timestamp) { Time.zone.now }
let(:p3) { Fabricate(:post, topic: topic, created_at: new_timestamp + 3.day) }
it 'should set the new timestamp as the default timestamp' do
freeze_time
p3
TopicTimestampChanger.new(topic: topic, timestamp: new_timestamp.to_f).change!
p3.reload
[:created_at, :updated_at].each do |column|
expect(p3.public_send(column)).to be_within(1.second).of(new_timestamp)
end
end
end
end
it 'deletes the stats cache' do
$redis.set AdminDashboardData.stats_cache_key, "X"
$redis.set About.stats_cache_key, "X"
TopicTimestampChanger.new(topic: topic, timestamp: Time.zone.now.to_f).change!
expect($redis.get(AdminDashboardData.stats_cache_key)).to eq(nil)
expect($redis.get(About.stats_cache_key)).to eq(nil)
end
end
end