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117 lines
3.7 KiB
117 lines
3.7 KiB
require 'simplecov' |
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require 'coveralls' |
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SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[ |
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SimpleCov::Formatter::HTMLFormatter, |
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Coveralls::SimpleCov::Formatter |
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] |
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SimpleCov.start |
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require 'squib' |
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RSpec.configure do |config| |
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config.mock_with :rspec do |mocks| |
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mocks.verify_partial_doubles = true |
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end |
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end |
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def layout_file(str) |
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"#{File.expand_path(File.dirname(__FILE__))}/data/layouts/#{str}" |
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end |
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def sample_file(file) |
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"#{File.expand_path(File.dirname(__FILE__))}/../samples/#{file}" |
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end |
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def sample_regression_file(file) |
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"#{File.expand_path(File.dirname(__FILE__))}/data/samples/#{file}.txt" |
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end |
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def csv_file(file) |
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"#{File.expand_path(File.dirname(__FILE__))}/data/csv/#{file}" |
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end |
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def overwrite_sample(sample_name, log) |
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# Use this to overwrite the regression with current state |
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File.open(sample_regression_file(sample_name), 'w+:UTF-8') do |f| |
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f.write(log.string) |
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end |
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end |
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def scrub_hex(str) |
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str.gsub(/0x\w{1,8}/,'') |
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.gsub(/ptr=\w{1,8}/,'') |
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.gsub(/#<Pango::FontDescription:.*>/,'') |
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.gsub(/#<Cairo::ImageSurface:.*>/,'ImageSurface') |
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.gsub(/#<Cairo::LinearPattern:.*>/,'LinearPattern') |
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.gsub(/#<Cairo::RadialPattern:.*>/,'RadialPattern') |
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.gsub(/#<Cairo::Matrix:.*>/,'Matrix') |
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.gsub(/#<RSVG::Handle.*>/,'RSVG::Handle') |
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.gsub(/#<RSpec::Mocks::Double:.*>/,'MockDouble') |
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.gsub(/RGB:\w{1,8}/,'RGB:') |
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end |
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# Build a mock cairo instance that allows basically any method |
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# and logs that call to the string buffer |
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def mock_cairo(strio) |
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cxt = double(Cairo::Context) |
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surface = double(Cairo::ImageSurface) |
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pango = double(Pango::Layout) |
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font = double(Pango::FontDescription) |
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allow(Squib.logger).to receive(:warn) {} |
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allow(ProgressBar).to receive(:create).and_return(Squib::DoNothing.new) |
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allow(Cairo::ImageSurface).to receive(:new).and_return(surface) |
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allow(surface).to receive(:width).and_return(100) |
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allow(surface).to receive(:height).and_return(101) |
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allow(Cairo::Context).to receive(:new).and_return(cxt) |
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allow(cxt).to receive(:create_pango_layout).and_return(pango) |
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allow(cxt).to receive(:target).and_return(surface) |
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allow(pango).to receive(:height).and_return(25) |
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allow(pango).to receive(:width).and_return(25) |
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allow(pango).to receive(:extents).and_return([Pango::Rectangle.new(0,0,0,0)]*2) |
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allow(Pango::FontDescription).to receive(:new).and_return(font) |
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%w(save set_source_color paint restore translate rotate move_to |
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update_pango_layout width height show_pango_layout rounded_rectangle |
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set_line_width stroke fill set_source scale render_rsvg_handle circle |
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triangle line_to operator= show_page clip transform mask).each do |m| |
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allow(cxt).to receive(m) { |*args| strio << scrub_hex("cairo: #{m}(#{args})\n") } |
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end |
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%w(font_description= text= width= height= wrap= ellipsize= alignment= |
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justify= spacing= markup=).each do |m| |
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allow(pango).to receive(m) {|*args| strio << scrub_hex("pango: #{m}(#{args})\n") } |
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end |
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%w(size=).each do |m| |
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allow(font).to receive(m) { |*args| strio << scrub_hex("pango font: #{m}(#{args})\n") } |
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end |
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%w(write_to_png).each do |m| |
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allow(surface).to receive(m) { |*args| strio << scrub_hex("surface: #{m}(#{args})\n") } |
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end |
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end |
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# Refine Squib to allow setting the logger and progress bar |
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module Squib |
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def logger=(l) |
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@logger = l |
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end |
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module_function 'logger=' |
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class Deck |
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attr_accessor :progress_bar |
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end |
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end |
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def mock_squib_logger(old_logger) |
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old_logger = Squib.logger |
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Squib.logger = instance_double(Logger) |
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yield |
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Squib.logger = old_logger |
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end |
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def output_dir |
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File.expand_path('../samples/_output', File.dirname(__FILE__)) |
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end
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