discourse/spec/models/javascript_cache_spec.rb
Kyle Zhao 6acdea37c4 DEV: extract inline js when baking theme fields (#6447)
* extract inline js when baking theme fields
* destroy javascript cache when destroying theme fields

This work is needed to support CSP work
2018-10-15 15:55:23 +11:00

33 lines
1.2 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
RSpec.describe JavascriptCache, type: :model do
let(:theme) { Fabricate(:theme) }
let(:theme_field) { ThemeField.create!(theme: theme, target_id: 0, name: "header", value: "<a>html</a>") }
describe '#save' do
it 'updates the digest only if the content has changed' do
javascript_cache = JavascriptCache.create!(content: 'console.log("hello");', theme_field: theme_field)
expect(javascript_cache.digest).to_not be_empty
expect { javascript_cache.save! }.to_not change { javascript_cache.reload.digest }
expect do
javascript_cache.content = 'console.log("world");'
javascript_cache.save!
end.to change { javascript_cache.reload.digest }
end
it 'allows content to be empty, but not nil' do
javascript_cache = JavascriptCache.create!(content: 'console.log("hello");', theme_field: theme_field)
javascript_cache.content = ''
expect(javascript_cache.valid?).to eq(true)
javascript_cache.content = nil
expect(javascript_cache.valid?).to eq(false)
expect(javascript_cache.errors.details[:content]).to include(error: :empty)
end
end
end