require "test_helper"

class MailMergeTest < ActiveSupport::TestCase
  test "replaces tokens from organization and contact" do
    html = MailMerge.render(
      "Ciao {{contatto_nome}} di {{societa}} in {{regione}}",
      organization: organizations(:acme),
      contact: contacts(:primary),
      project: projects(:matchlivetv),
      opportunity: opportunities(:deal)
    )

    assert_equal "Ciao Mario Rossi di ASD Test Calcio in Lombardia", html
  end

  test "falls back to primary contact and org email" do
    vars = MailMerge.variables_for(organization: organizations(:acme), project: projects(:matchlivetv))
    assert_equal "Mario Rossi", vars["contatto_nome"]
    assert_equal "mario@asdtest.example.it", vars["email"]
    assert_equal "MatchLiveTV", vars["progetto"]
    assert_equal "Full", vars["piano"]
  end

  test "test_ab prefers explicit variant" do
    vars = MailMerge.variables_for(
      organization: organizations(:acme),
      project: projects(:matchlivetv),
      ab_variant: "B"
    )
    assert_equal "B", vars["test_ab"]
  end

  test "unknown tokens become empty string" do
    assert_equal "X  Y", MailMerge.render("X {{sconosciuto}} Y")
  end
end