Sha256: d272617f3377af0734d85882108425730dad3f08975c8721783ff7166f3bb61d
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Size: 1.04 KB
Versions: 19
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Stored size: 1.04 KB
Contents
require 'rubygems'
require 'bundler/setup'
require 'chunky_png'
module PNGSuite
def png_suite_file(kind, file)
File.join(png_suite_dir(kind), file)
end
def png_suite_dir(kind)
File.expand_path("./png_suite/#{kind}", File.dirname(__FILE__))
end
def png_suite_files(kind, pattern = '*.png')
Dir[File.join(png_suite_dir(kind), pattern)]
end
end
module ResourceFileHelper
def resource_file(name)
File.expand_path("./resources/#{name}", File.dirname(__FILE__))
end
def resource_data(name)
data = nil
File.open(resource_file(name), 'rb') { |f| data = f.read }
data
end
def reference_canvas(name)
ChunkyPNG::Canvas.from_file(resource_file("#{name}.png"))
end
def reference_image(name)
ChunkyPNG::Image.from_file(resource_file("#{name}.png"))
end
def display(png)
filename = resource_file('_tmp.png')
png.save(filename)
`open #{filename}`
end
end
RSpec.configure do |config|
config.extend PNGSuite
config.include PNGSuite
config.include ResourceFileHelper
end
Version data entries
19 entries across 18 versions & 4 rubygems