module Pixage - pixage-0.1 Documentation

compare(expected, actual, args={}) click to toggle source

@method compare(expected_image_file_path, actual_image_file_path, options={}) @param expected_image_file_path [String] @param actual_image_file_path [String] @parm args [Hash] @return [String] – file path of the diff.png file

# File lib/pixage/cli.rb, line 12
def compare(expected, actual, args={})
        images = manage_paths(expected,actual)
        options = manage_options(args)
        create_pixage_report_dir
        Compare.new.compare_images(images,options)
end

console_log(text, status, loud=false) click to toggle source

# File lib/pixage/logger.rb, line 5
def console_log(text, status, loud=false)
        text=text.upcase if loud
        case status.downcase.to_sym
        when :warning
                puts text.yellow
        when :error, :exception
                puts text.red
        when :pass, :success
                puts text.green
        else
                puts text
        end
end

create_compare_execution_dir(dir_name) click to toggle source

# File lib/pixage/params.rb, line 43
def create_compare_execution_dir(dir_name)
        create_pixage_report_dir
        Dir.mkdir("pixage_report/#{dir_name}")
end

create_pixage_report_dir() click to toggle source

# File lib/pixage/params.rb, line 39
def create_pixage_report_dir
        Dir.mkdir("pixage_report") unless Dir.exists?("pixage_report")
end

manage_options(args={}) click to toggle source

# File lib/pixage/params.rb, line 19
def manage_options(args={})
        options = YAML.load_file(File.join(File.dirname(__FILE__) + "/../../data/defaults.yml"))
        args.each do |key,val|
                if key.downcase == :fuzz
                        options[:fuzz] = val.to_i
                elsif key.downcase == :threshold
                        options[:threshold] = val.to_i
                elsif key.downcase == :color
                        options[:color] = val.to_s.downcase
                elsif key.downcase == :resize
                        options[:resize] = val.to_s.downcase
                elsif key.downcase == :force
                        options[:force] = val.to_s.downcase
                else
                        console_log("Unrecognised option `--#{key}=#{val}`, defaults will be applied.", :warning)
                end
        end
        return options
end

manage_paths(expected,actual) click to toggle source

# File lib/pixage/params.rb, line 6
def manage_paths(expected,actual)
        images = {}
        expected = Pathname.new(expected)
        actual = Pathname.new(actual)
        if expected.relative?
                images[:expected] = expected.realpath
        end
        if actual.relative?
                images[:actual] = actual.realpath
        end
        images
end

resize_n_compare(expected, actual, args={}) click to toggle source

@method resize_n_compare(expected_image_file_path, actual_image_file_path, options={}) @param expected_image_file_path [String] @param actual_image_file_path [String] @params args [Hash] @return [String] – file path of the diff.png file

# File lib/pixage/cli.rb, line 26
def resize_n_compare(expected, actual, args={})
        images = manage_paths(expected,actual)
        options = manage_options(args)
        create_pixage_report_dir
        Compare.new.resize_n_compare_images(images,options)
end