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module Rspec
module PendingFor
# SRP: Describe the RubyEngine and/or RubyVersion(s) that will be pended or skipped and with what message
class Build
#
# | RUBY_ENGINE | Implementation |
# |:-----------:|:------------------------:|
# | "unknown" | MRI < 1.9 (probably) |
# | "ruby" | MRI >= 1.9 |
# | "ree" | Ruby Enterprise Edition |
# | "jruby" | JRuby |
# | "macruby" | MacRuby |
# | "rbx" | Rubinius |
# | "maglev" | MagLev |
# | "ironruby" | IronRuby |
# | "cardinal" | Cardinal |
#
# Keys are the
INTERPRETER_MATRIX = {
"unknown" => "MRI < 1.9 (probably)",
"ruby" => "MRI >= 1.9",
"ree" => "Ruby Enterprise Edition",
"jruby" => "JRuby",
"macruby" => "MacRuby",
"rbx" => "Rubinius",
"maglev" => "MagLev",
"ironruby" => "IronRuby",
"cardinal" => "Cardinal"
}
BROKEN_STRING = "Behavior is broken"
BUG_STRING = "due to a bug in the Ruby engine"
VERSIONS_STRING = "in Ruby versions"
ISSUES_LINK = "https://github.com/pboling/rspec-pending_for/issues"
attr_reader :message, :relevant_versions, :relevant_engine, :reason
def initialize(options = {})
@relevant_versions = Array(options[:versions]) # cast to array
@relevant_engine = options[:engine].nil? ? nil : options[:engine].to_s
@reason = options[:reason]
warn_about_unrecognized_engine
# If engine is nil, then any matching versions should be pended
@message = if @relevant_engine.nil?
no_engine_specified
elsif RubyEngine.is? @relevant_engine
engine_specified_and_relevant
end
end
def current_matches_specified?
!message.nil?
end
private
def warn_about_unrecognized_engine
return false if relevant_engine.nil? || !INTERPRETER_MATRIX[relevant_engine].nil?
warn %[
Engine specified (#{relevant_engine}) is not known to rspec-pending_for.
If it is a real RUBY_ENGINE, please report as a bug to #{ISSUES_LINK}
]
end
def no_engine_specified
if relevant_versions.include?(RubyVersion.to_s)
reason || "#{BROKEN_STRING} #{VERSIONS_STRING} #{relevant_versions} #{BUG_STRING}"
else
nil # Not a pended/skipped spec
end
end
def engine_specified_and_relevant
if relevant_versions.empty?
# No versions specified means ALL versions for this engine
reason || "#{BROKEN_STRING} #{BUG_STRING} #{INTERPRETER_MATRIX[relevant_engine]}"
else
if relevant_versions.include?(RubyVersion.to_s)
reason || %[#{BROKEN_STRING} #{VERSIONS_STRING} #{relevant_versions} #{BUG_STRING} (#{INTERPRETER_MATRIX[relevant_engine]})]
else
nil # Not a pended/skipped spec
end
end
end
end
end
end
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