require "test_helper"

class MailIdentityTest < ActiveSupport::TestCase
  test "smtp settings use starttls on port 587" do
    identity = MailIdentity.new(
      name: "Test",
      from_name: "Test",
      from_email: "hello@example.com",
      smtp_host: "smtp.example.com",
      smtp_port: 587,
      encryption: "starttls",
      smtp_authentication: "plain",
      active: true
    )
    assert identity.valid?
    settings = identity.smtp_settings
    assert settings[:enable_starttls_auto]
    assert_not settings[:ssl]
  end

  test "smtp settings use ssl on port 465" do
    identity = MailIdentity.new(
      name: "Test",
      from_name: "Test",
      from_email: "hello@example.com",
      smtp_host: "smtps.example.com",
      smtp_port: 465,
      encryption: "tls",
      smtp_authentication: "plain",
      active: true
    )
    assert identity.valid?
    settings = identity.smtp_settings
    assert settings[:ssl]
    assert_not settings[:enable_starttls_auto]
  end

  test "rejects ssl encryption on port 587" do
    identity = MailIdentity.new(
      name: "Test",
      from_name: "Test",
      from_email: "hello@example.com",
      smtp_host: "smtps.example.com",
      smtp_port: 587,
      encryption: "tls",
      smtp_authentication: "plain",
      active: true
    )
    assert_not identity.valid?
    assert_includes identity.errors[:smtp_port], "con SSL/TLS va usata la porta 465 (es. smtps.aruba.it)"
  end
end