Contents

require File.dirname(__FILE__) + '/gruff_test_case'

class TestGruffAccumulatorBar < GruffTestCase

  # TODO Delete old output files once when starting tests

  def setup
    super
    @datasets = [
      (1..20).to_a.map { rand(10) }
    ]
  end

  def test_accumulator
    g = Gruff::AccumulatorBar.new 500
    g.title = 'Your Savings'
    g.hide_legend = true

    # g.font = File.expand_path(File.dirname(__FILE__) + "/../assets/fonts/ATMA____.TTF")

    g.marker_font_size = 18
    
    g.theme = {
      :colors => ['#aedaa9', '#12a702'],
      :marker_color => '#dddddd',
      :font_color => 'black',      
      :background_colors => 'white'
      # :background_image => File.expand_path(File.dirname(__FILE__) + "/../assets/backgrounds/43things.png")
    }

    # Attempt at negative numbers
    # g.data 'Savings', (1..20).to_a.map { rand(10) * (rand(2) > 0 ? 1 : -1) }
    g.data 'Savings', (1..12).to_a.map { rand(100) }
    g.labels = (0..11).to_a.inject({}) {|memo, index| {index => '12-26'}.merge(memo)}

    g.maximum_value = 1000
    g.minimum_value = 0

    g.write('test/output/accum_bar.png')
  end

  def test_too_many_args
    assert_raise(Gruff::IncorrectNumberOfDatasetsException) {
      g = Gruff::AccumulatorBar.new
      g.data 'First', [1,1,1]
      g.data 'Too Many', [1,1,1]
      g.write('test/output/_SHOULD_NOT_ACTUALLY_BE_WRITTEN.png')
    }
  end

end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
gruff-0.6.0-java	test/test_accumulator_bar.rb
gruff-0.6.0	test/test_accumulator_bar.rb
gruff-0.5.1-java	test/test_accumulator_bar.rb
gruff-0.5.1	test/test_accumulator_bar.rb
gruff-0.5.0-java	test/test_accumulator_bar.rb
gruff-0.5.0	test/test_accumulator_bar.rb
gruff-0.4.0	test/test_accumulator_bar.rb
gruff-0.4.0-java	test/test_accumulator_bar.rb