Contents

# frozen_string_literal: true

require 'test_helper'

class ActsAsGraphDiagramTest < ActiveSupport::TestCase
  test 'it has a version number' do
    assert ActsAsGraphDiagram::VERSION
  end

  test 'be defined' do
    assert God.first.respond_to?(:aheads)
    assert God.first.respond_to?(:behinds)
    assert God.first.respond_to?(:add_destination)
    assert God.first.respond_to?(:add_departure)
    assert God.first.respond_to?(:get_destination)
    assert God.first.respond_to?(:get_departure)
    assert God.first.respond_to?(:remove_destination)
    assert God.first.respond_to?(:remove_departure)
    assert God.first.respond_to?(:connecting?)
    assert God.first.respond_to?(:connecting_count)
    assert God.first.respond_to?(:add_connection)
    assert God.first.respond_to?(:sum_cost)
    assert God.first.respond_to?(:sum_tree_cost)
    assert God.first.respond_to?(:assemble_tree_nodes)
  end

  test 'calculate sum_cost' do
    God.find(3).add_destination(God.find(5), cost: 4)
    assert_equal God.find(3).sum_cost, 4
  end

  test 'calculate sum_tree_cost' do
    God.find(4).add_destination(God.find(6), cost: 4)
    God.find(6).add_destination(God.find(7), cost: 3)
    assert_equal God.find(4).sum_tree_cost, 7
  end

  test 'call assemble_tree_nodes' do
    God.find(4).add_destination(God.find(6), cost: 4)
    God.find(6).add_destination(God.find(7), cost: 3)
    God.find(6).add_destination(God.find(7), cost: 3)
    assert_equal God.find(4).assemble_tree_nodes.size, 3
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
acts_as_graph_diagram-0.1.0	test/acts_as_graph_diagram_test.rb