require 'helper'

module SQLite3
  class TestDeprecated < Test::Unit::TestCase
    def setup
      super
      @warn_before = $-w
      $-w = false
      @db = SQLite3::Database.new(':memory:')
    end

    def teardown
      super
      $-w = @warn_before
    end

    def test_query_with_many_bind_params
      assert_equal [[nil, 1]], @db.query("select ?, ?", nil, 1).to_a
    end

    def test_query_with_nil_bind_params
      assert_equal [['foo']], @db.query("select 'foo'", nil).to_a
    end

    def test_execute_with_many_bind_params
      assert_equal [[nil, 1]], @db.execute("select ?, ?", nil, 1)
    end

    def test_execute_with_nil_bind_params
      assert_equal [['foo']], @db.execute("select 'foo'", nil)
    end
  end
end