discourse/spec/services/email_style_updater_spec.rb

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

61 lines
2.0 KiB
Ruby
Raw Normal View History

# frozen_string_literal: true
require 'rails_helper'
describe EmailStyleUpdater do
fab!(:admin) { Fabricate(:admin) }
let(:default_html) { File.read("#{Rails.root}/app/views/email/default_template.html") }
let(:updater) { EmailStyleUpdater.new(admin) }
def expect_settings_to_be_unset
expect(SiteSetting.email_custom_template).to_not be_present
expect(SiteSetting.email_custom_css).to_not be_present
expect(SiteSetting.email_custom_css_compiled).to_not be_present
end
describe 'update' do
it 'can change the settings' do
expect(
updater.update(
html: 'For you: %{email_content}',
css: 'h1 { color: blue; }'
)
).to eq(true)
expect(SiteSetting.email_custom_template).to eq('For you: %{email_content}')
expect(SiteSetting.email_custom_css).to eq('h1 { color: blue; }')
expect(SiteSetting.email_custom_css_compiled.strip).to eq('h1{color:blue}')
end
it 'will not store defaults' do
updater.update(html: default_html, css: '')
expect_settings_to_be_unset
end
it 'can clear settings if defaults given' do
SiteSetting.email_custom_template = 'For you: %{email_content}'
SiteSetting.email_custom_css = 'h1 { color: blue; }'
SiteSetting.email_custom_css_compiled = 'h1{color:blue}'
updater.update(html: default_html, css: '')
expect_settings_to_be_unset
end
it 'fails if html is missing email_content' do
expect(updater.update(html: 'No email content', css: '')).to eq(false)
expect(updater.errors).to include(
I18n.t(
'email_style.html_missing_placeholder',
placeholder: '%{email_content}'
)
)
expect_settings_to_be_unset
end
it 'fails if css is not valid scss' do
expect(updater.update(html: 'For you: %{email_content}', css: 'h1 { color: blue;')).to eq(false)
expect(updater.errors).to_not be_empty
expect(updater.errors.first).to include('Invalid CSS after')
expect_settings_to_be_unset
end
end
end