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require File.dirname(__FILE__) + '/spec_helper.rb'
require File.dirname(__FILE__) + '/../lib/gchart'
describe "generating a default Gchart" do
it 'should be able to add additional theme files' do
expect(Chart::Theme.theme_files).not_to include("#{File.dirname(__FILE__)}/fixtures/another_test_theme.yml")
Chart::Theme.add_theme_file("#{File.dirname(__FILE__)}/fixtures/another_test_theme.yml")
expect(Chart::Theme.theme_files).to include("#{File.dirname(__FILE__)}/fixtures/another_test_theme.yml")
end
it 'should be able to load themes from the additional theme files' do
expect { Chart::Theme.load(:test_two) }.not_to raise_error
end
it 'should raise ThemeNotFound if theme does not exist' do
expect { Chart::Theme.load(:nonexistent) }.to raise_error(Chart::Theme::ThemeNotFound, "Could not locate the nonexistent theme ...")
end
it 'should set colors array' do
expect(Chart::Theme.load(:keynote).colors).to eql(["6886B4", "FDD84E", "72AE6E", "D1695E", "8A6EAF", "EFAA43", "FFFFFF", "000000"])
end
it 'should set bar colors array' do
expect(Chart::Theme.load(:keynote).bar_colors).to eql(["6886B4", "FDD84E", "72AE6E", "D1695E", "8A6EAF", "EFAA43"])
end
it 'should set background' do
expect(Chart::Theme.load(:keynote).background).to eql("000000")
end
it 'should set chart background' do
expect(Chart::Theme.load(:keynote).chart_background).to eql("FFFFFF")
end
end
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