require 'rails_helper' RSpec.describe EmailTemplate do describe 'validations' do it 'allows the same layout name across installation, account, and inbox scopes' do account = create(:account) inbox = create(:inbox, :with_email, account: account) create(:email_template, :layout, account: nil) create(:email_template, :layout, account: account) inbox_template = build(:email_template, :layout, account: account, inbox: inbox) expect(inbox_template).to be_valid end it 'allows an account-scoped layout after an inbox-scoped layout' do account = create(:account) inbox = create(:inbox, :with_email, account: account) create(:email_template, :layout, account: account, inbox: inbox) account_template = build(:email_template, :layout, account: account) expect(account_template).to be_valid end it 'allows an installation-scoped layout after account and inbox-scoped layouts' do account = create(:account) inbox = create(:inbox, :with_email, account: account) create(:email_template, :layout, account: account) create(:email_template, :layout, account: account, inbox: inbox) installation_template = build(:email_template, :layout, account: nil) expect(installation_template).to be_valid end it 'rejects duplicate installation-scoped templates' do create(:email_template) duplicate_template = build(:email_template) expect(duplicate_template).not_to be_valid expect(duplicate_template.errors[:name]).to include('has already been taken') end it 'rejects duplicate account-scoped templates' do account = create(:account) create(:email_template, account: account) duplicate_template = build(:email_template, account: account) expect(duplicate_template).not_to be_valid expect(duplicate_template.errors[:name]).to include('has already been taken') end it 'rejects duplicate inbox-scoped templates' do account = create(:account) inbox = create(:inbox, :with_email, account: account) create(:email_template, account: account, inbox: inbox) duplicate_template = build(:email_template, account: account, inbox: inbox) expect(duplicate_template).not_to be_valid expect(duplicate_template.errors[:name]).to include('has already been taken') end it 'requires branded layouts to include content_for_layout' do template = build(:email_template, name: EmailTemplate::BRANDED_LAYOUT_NAME, template_type: :layout, body: 'No slot') expect(template).not_to be_valid expect(template.errors[:body]).to include('must include {{ content_for_layout }}') end it 'allows email templates up to 262,144 characters' do slot = '{{ content_for_layout }}' body = "#{'a' * (described_class::MAX_BODY_LENGTH - slot.length)}#{slot}" template = build(:email_template, :layout, account: create(:account), body: body) expect(template).to be_valid end it 'rejects email templates larger than 262,144 characters' do slot = '{{ content_for_layout }}' body = "#{'a' * (described_class::MAX_BODY_LENGTH - slot.length + 1)}#{slot}" template = build(:email_template, :layout, account: create(:account), body: body) expect(template).not_to be_valid expect(template.errors[:body]).to include('is too long (maximum is 262144 characters)') end it 'validates liquid syntax' do template = build(:email_template, body: '{{ broken ') expect(template).not_to be_valid expect(template.errors[:body].first).to include('has invalid Liquid syntax') end it 'requires account to match inbox account when both are present' do inbox = create(:inbox, :with_email) other_account = create(:account) template = build(:email_template, :layout, account: other_account, inbox: inbox) expect(template).not_to be_valid expect(template.errors[:account]).to include('must match inbox account') end end describe '.branded_layout_for' do it 'uses inbox, account, then installation fallback order' do account = create(:account) inbox = create(:inbox, :with_email, account: account) create(:email_template, :layout, body: 'Global {{ content_for_layout }}') account_template = create(:email_template, :layout, account: account, body: 'Account {{ content_for_layout }}') expect(described_class.branded_layout_for(inbox: inbox, account: account, locale: :en).id).to eq(account_template.id) inbox_template = create(:email_template, :layout, account: account, inbox: inbox, body: 'Inbox {{ content_for_layout }}') expect(described_class.branded_layout_for(inbox: inbox, account: account, locale: :en).id).to eq(inbox_template.id) end end describe '.update_account_branded_layout!' do it 'creates and updates the account-scoped branded layout' do account = create(:account) described_class.update_account_branded_layout!(account: account, body: 'Account {{ content_for_layout }}') template = described_class.account_branded_layout_template_for(account) expect(template.body).to eq('Account {{ content_for_layout }}') described_class.update_account_branded_layout!(account: account, body: 'Updated {{ content_for_layout }}') expect(template.reload.body).to eq('Updated {{ content_for_layout }}') end it 'clears the account-scoped branded layout for blank bodies' do account = create(:account) create(:email_template, :layout, account: account) described_class.update_account_branded_layout!(account: account, body: '') expect(described_class.account_branded_layout_template_for(account)).to be_nil end end end