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Versions: 10
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Contents
require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
describe "Seer::Chart" do
before :all do
@chart = Seer::AreaChart.new(
:data => [0,1,2,3],
:series_label => 'to_s',
:data_series => [[1,2,3],[3,4,5]],
:data_label => 'to_s',
:data_method => 'size',
:chart_options => {
:legend => 'right',
:title_x => 'Something'
},
:chart_element => 'chart'
)
end
it 'sets the chart element' do
@chart.in_element = 'foo'
@chart.chart_element.should == 'foo'
end
describe 'sets colors' do
it 'accepting valid values' do
@chart.colors = ["#ff0000", "#00ff00"]
@chart.colors.should == ["#ff0000", "#00ff00"]
end
it 'raising an error on invalid values' do
lambda do
@chart.colors = 'fred'
end.should raise_error(ArgumentError)
lambda do
@chart.colors = [0,1,2]
end.should raise_error(ArgumentError)
end
end
it 'formats colors' do
@chart.colors = ["#ff0000"]
@chart.formatted_colors.should == "['ff0000']"
end
it 'sets its data columns' do
@chart.data_columns.should =~ /addRows\(5\)/
@chart.data_columns.should =~ /addColumn\('string', 'Date'\)/
@chart.data_columns.should =~ /addColumn\('number', '0'\)/
@chart.data_columns.should =~ /addColumn\('number', '1'\)/
@chart.data_columns.should =~ /addColumn\('number', '2'\)/
@chart.data_columns.should =~ /addColumn\('number', '3'\)/
end
it 'sets its options' do
@chart.options.should =~ /options\['titleX'\] = 'Something'/
end
end
Version data entries
10 entries across 10 versions & 4 rubygems