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|
# frozen_string_literal: true
require 'yaml'
$VERBOSE = true
if ENV.fetch('COVERAGE', 'f').start_with? 't'
require 'simplecov'
SimpleCov.start
end
ENV['RUBOCOP_DEBUG'] = 't'
require 'rubocop-ast'
if ENV['MODERNIZE']
RuboCop::AST::Builder.modernize
RuboCop::AST::Builder.emit_forward_arg = false # inverse of default
RuboCop::AST::Builder.emit_match_pattern = false # inverse of default
end
RSpec.shared_context 'ruby 2.3', :ruby23 do
# Prism supports parsing Ruby 3.3+.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 2.3 }
end
RSpec.shared_context 'ruby 2.4', :ruby24 do
# Prism supports parsing Ruby 3.3+.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 2.4 }
end
RSpec.shared_context 'ruby 2.5', :ruby25 do
# Prism supports parsing Ruby 3.3+.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 2.5 }
end
RSpec.shared_context 'ruby 2.6', :ruby26 do
# Prism supports parsing Ruby 3.3+.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 2.6 }
end
RSpec.shared_context 'ruby 2.7', :ruby27 do
# Prism supports parsing Ruby 3.3+.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 2.7 }
end
RSpec.shared_context 'ruby 3.0', :ruby30 do
# Prism supports parsing Ruby 3.3+.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 3.0 }
end
RSpec.shared_context 'ruby 3.1', :ruby31 do
# Prism supports parsing Ruby 3.3+.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 3.1 }
end
RSpec.shared_context 'ruby 3.2', :ruby32 do
# Prism supports parsing Ruby 3.3+.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 3.2 }
end
RSpec.shared_context 'ruby 3.3', :ruby33 do
let(:ruby_version) { 3.3 }
end
RSpec.shared_context 'ruby 3.4', :ruby34 do
# Parser supports parsing Ruby <= 3.3.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.4 : 3.3 }
end
RSpec.shared_context 'ruby 4.0', :ruby40 do
# Parser supports parsing Ruby <= 3.3.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 4.0 : 3.3 }
end
RSpec.shared_context 'ruby 4.1', :ruby41 do
# Parser supports parsing Ruby <= 3.3.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 4.1 : 3.3 }
end
# ...
module DefaultRubyVersion
extend RSpec::SharedContext
# The minimum version Prism can parse is 3.3.
let(:ruby_version) { ENV['PARSER_ENGINE'] == 'parser_prism' ? 3.3 : 2.4 }
end
module DefaultParserEngine
extend RSpec::SharedContext
let(:parser_engine) { ENV.fetch('PARSER_ENGINE', :parser_whitequark).to_sym }
end
module RuboCop
module AST
# patch class
class ProcessedSource
attr_accessor :node
end
end
end
# ...
module ParseSourceHelper
def parse_source(source)
lookup = nil
ruby = source.gsub(/>>(.*)<</) { lookup = Regexp.last_match(1).strip }
source = RuboCop::AST::ProcessedSource.new(ruby, ruby_version, nil, parser_engine: parser_engine)
source.node = if lookup
source.ast.each_node.find(
-> { raise "No node corresponds to source '#{lookup}'" }
) { |node| node.source == lookup }
else
source.ast
end
source
end
end
RSpec.configure do |config|
config.include ParseSourceHelper
config.include DefaultRubyVersion
config.include DefaultParserEngine
config.shared_context_metadata_behavior = :apply_to_host_groups
config.filter_run_when_matching :focus
config.example_status_persistence_file_path = 'spec/examples.txt'
config.disable_monkey_patching!
config.warnings = true
config.expect_with :rspec do |expectations|
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
expectations.syntax = :expect
end
config.mock_with :rspec do |mocks|
mocks.syntax = :expect
mocks.verify_partial_doubles = true
end
config.filter_run_excluding broken_on: :prism if ENV['PARSER_ENGINE'] == 'parser_prism'
config.filter_run_excluding broken_on: :parser if ENV['PARSER_ENGINE'] != 'parser_prism'
config.order = :random
Kernel.srand config.seed
end
|
