class DiffuxCI::Utils
Public Class Methods
config()
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# File lib/diffux_ci/utils.rb, line 8 def self.config @@config ||= { 'snapshots_folder' => './snapshots', 'source_files' => [], 'stylesheets' => [], 'public_directories' => [], 'port' => 4567, 'driver' => :firefox, 'viewports' => { 'large' => { 'width' => 1024, 'height' => 768 }, 'medium' => { 'width' => 640, 'height' => 888 }, 'small' => { 'width' => 320, 'height' => 444 } } }.merge(config_from_file) end
config_from_file()
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# File lib/diffux_ci/utils.rb, line 33 def self.config_from_file config_file_name = ENV['DIFFUX_CI_CONFIG_FILE'] || '.diffux_ci.yaml' YAML.load(ERB.new(File.read(config_file_name)).result) end
construct_url(absolute_path, params = {})
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# File lib/diffux_ci/utils.rb, line 51 def self.construct_url(absolute_path, params = {}) query = URI.encode_www_form(params) unless params.empty? URI::HTTP.build(host: 'localhost', port: config['port'], path: absolute_path, query: query).to_s end
current_snapshots()
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# File lib/diffux_ci/utils.rb, line 60 def self.current_snapshots prepare_file = lambda do |file| viewport_dir = File.expand_path('..', file) description_dir = File.expand_path('..', viewport_dir) { description: Base64.decode64(File.basename(description_dir)), viewport: File.basename(viewport_dir).sub('@', ''), file: file } end snapshots_folder = DiffuxCI::Utils.config['snapshots_folder'] diff_files = Dir.glob("#{snapshots_folder}/**/diff.png") baselines = Dir.glob("#{snapshots_folder}/**/baseline.png") { diffs: diff_files.map(&prepare_file), baselines: baselines.map(&prepare_file) } end
normalize_description(description)
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# File lib/diffux_ci/utils.rb, line 38 def self.normalize_description(description) Base64.strict_encode64(description).strip end
path_to(description, viewport_name, file_name)
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# File lib/diffux_ci/utils.rb, line 42 def self.path_to(description, viewport_name, file_name) File.join( config['snapshots_folder'], normalize_description(description), "@#{viewport_name}", file_name ) end