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