discourse/spec/components/discourse_updates_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
describe DiscourseUpdates do
def stub_data(latest, missing, critical, updated_at)
DiscourseUpdates.stubs(:latest_version).returns(latest)
DiscourseUpdates.stubs(:missing_versions_count).returns(missing)
DiscourseUpdates.stubs(:critical_updates_available?).returns(critical)
DiscourseUpdates.stubs(:updated_at).returns(updated_at)
end
before do
Jobs::VersionCheck.any_instance.stubs(:execute).returns(true)
end
subject { DiscourseUpdates.check_version }
context 'version check was done at the current installed version' do
before do
DiscourseUpdates.stubs(:last_installed_version).returns(Discourse::VERSION::STRING)
end
context 'a good version check request happened recently' do
context 'and server is up-to-date' do
let(:time) { 12.hours.ago }
before { stub_data(Discourse::VERSION::STRING, 0, false, time) }
it 'returns all the version fields' do
expect(subject.latest_version).to eq(Discourse::VERSION::STRING)
expect(subject.missing_versions_count).to eq(0)
expect(subject.critical_updates).to eq(false)
expect(subject.installed_version).to eq(Discourse::VERSION::STRING)
expect(subject.stale_data).to eq(false)
end
it 'returns the timestamp of the last version check' do
expect(subject.updated_at).to eq_time(time)
end
end
context 'and server is not up-to-date' do
let(:time) { 12.hours.ago }
before { stub_data('0.9.0', 2, false, time) }
it 'returns all the version fields' do
expect(subject.latest_version).to eq('0.9.0')
expect(subject.missing_versions_count).to eq(2)
expect(subject.critical_updates).to eq(false)
expect(subject.installed_version).to eq(Discourse::VERSION::STRING)
end
it 'returns the timestamp of the last version check' do
expect(subject.updated_at).to eq_time(time)
end
end
end
context 'a version check has never been performed' do
before { stub_data(nil, nil, false, nil) }
it 'returns the installed version' do
expect(subject.installed_version).to eq(Discourse::VERSION::STRING)
end
it 'indicates that version check has not been performed' do
expect(subject.updated_at).to eq(nil)
expect(subject.stale_data).to eq(true)
end
it 'does not return latest version info' do
expect(subject.latest_version).to eq(nil)
expect(subject.missing_versions_count).to eq(nil)
expect(subject.critical_updates).to eq(nil)
end
it 'queues a version check' do
Jobs.expects(:enqueue).with(:version_check, anything)
subject
end
end
# These cases should never happen anymore, but keep the specs to be sure
# they're handled in a sane way.
context 'old version check data' do
shared_examples "queue version check and report that version is ok" do
it 'queues a version check' do
Jobs.expects(:enqueue).with(:version_check, anything)
subject
end
it 'reports 0 missing versions' do
expect(subject.missing_versions_count).to eq(0)
end
it 'reports that a version check will be run soon' do
expect(subject.version_check_pending).to eq(true)
end
end
context 'installed is latest' do
before { stub_data(Discourse::VERSION::STRING, 1, false, 8.hours.ago) }
include_examples "queue version check and report that version is ok"
end
context 'installed does not match latest version, but missing_versions_count is 0' do
before { stub_data('0.10.10.123', 0, false, 8.hours.ago) }
include_examples "queue version check and report that version is ok"
end
end
end
context 'version check was done at a different installed version' do
before do
DiscourseUpdates.stubs(:last_installed_version).returns('0.9.1')
end
shared_examples "when last_installed_version is old" do
it 'queues a version check' do
Jobs.expects(:enqueue).with(:version_check, anything)
subject
end
it 'reports 0 missing versions' do
expect(subject.missing_versions_count).to eq(0)
end
it 'reports that a version check will be run soon' do
expect(subject.version_check_pending).to eq(true)
end
end
context 'missing_versions_count is 0' do
before { stub_data('0.9.7', 0, false, 8.hours.ago) }
include_examples "when last_installed_version is old"
end
context 'missing_versions_count is not 0' do
before { stub_data('0.9.7', 1, false, 8.hours.ago) }
include_examples "when last_installed_version is old"
end
end
end