Contents

require 'timezone/configure'
require 'timezone/lookup/geonames'
require 'minitest/autorun'
require_relative 'http_test_client'

class GeonamesLookupTest < ::Minitest::Unit::TestCase
  def setup
    Timezone::Configure.begin do |c|
      c.google_api_key = nil
      c.http_client = HTTPTestClient
      c.username = 'timezone'
    end
  end

  def coordinates
    [-34.92771808058, 138.477041423321]
  end

  def lookup
    ::Timezone::Configure.lookup
  end

  def clear
    Timezone::Configure.instance_variable_set(:@lookup, nil)
    Timezone::Configure.instance_variable_set(:@google_lookup, nil)
    Timezone::Configure.instance_variable_set(:@geonames_lookup, nil)
  end

  def test_missing_username
    clear
    Timezone::Configure.begin { |c| c.username = nil }
    assert_raises(::Timezone::Error::InvalidConfig) { lookup }
  ensure
    Timezone::Configure.begin { |c| c.username = 'timezone' }
  end

  def test_lookup
    lookup.client.body = File.open(mock_path + '/lat_lon_coords.txt').read

    assert_equal 'Australia/Adelaide', lookup.lookup(*coordinates)
  end

  def test_api_limit
    lookup.client.body = File.open(mock_path + '/api_limit_reached.txt').read

    assert_raises Timezone::Error::GeoNames, 'api limit reached' do
      lookup.lookup(*coordinates)
    end
  end

  private

  def mock_path
    File.expand_path(File.join(File.dirname(__FILE__), 'mocks'))
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
timezone-0.99.2	test/geonames_lookup_test.rb
timezone-0.99.1	test/geonames_lookup_test.rb
timezone-0.99.0	test/geonames_lookup_test.rb