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Versions: 6
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Contents
require "appraisal/appraisal_file"
require "yaml"
module Appraisal
class TravisCIHelper
NO_CONFIGURATION_WARNING = <<-WARNING.strip.gsub(/\s+/, " ")
Note: Run `appraisal generate --travis` to generate Travis CI
configuration.
WARNING
INVALID_CONFIGURATION_WARNING = <<-WARNING.strip.gsub(/\s+/, " ")
Warning: Your gemfiles directive in .travis.yml is incorrect. Run
`appraisal generate --travis` to get the correct configuration.
WARNING
# @see http://docs.travis-ci.com/user/languages/ruby/
GEMFILES_CONFIGURATION_KEY = "gemfile".freeze
def self.display_instruction
puts "# Put this in your .travis.yml"
puts "#{GEMFILES_CONFIGURATION_KEY}:"
AppraisalFile.each do |appraisal|
puts " - #{appraisal.relative_gemfile_path}"
end
end
def self.validate_configuration_file
ConfigurationValidator.new.validate
end
class ConfigurationValidator
CONFIGURATION_FILE = ".travis.yml"
def validate
if has_configuration_file?
if has_no_gemfiles_configuration?
$stderr.puts(NO_CONFIGURATION_WARNING)
elsif has_invalid_gemfiles_configuration?
$stderr.puts(INVALID_CONFIGURATION_WARNING)
end
end
end
private
def has_configuration_file?
File.exist?(CONFIGURATION_FILE)
end
def has_no_gemfiles_configuration?
!(configuration && configuration.has_key?(GEMFILES_CONFIGURATION_KEY))
end
def has_invalid_gemfiles_configuration?
if configuration && configuration[GEMFILES_CONFIGURATION_KEY]
appraisal_paths =
AppraisalFile.new.appraisals.map(&:relative_gemfile_path).sort
travis_gemfile_paths = configuration[GEMFILES_CONFIGURATION_KEY].sort
appraisal_paths != travis_gemfile_paths
end
end
def configuration
YAML.load_file(CONFIGURATION_FILE) rescue nil
end
end
end
end
Version data entries
6 entries across 6 versions & 3 rubygems