Class: NdrDevSupport::RakeCI::CommitCop::MissingAssociatedTestFile

Inherits:
Object
  • Object
show all
Includes:
Deputisable
Defined in:
lib/ndr_dev_support/rake_ci/commit_cop/missing_associated_test_file.rb

Overview

This cop checks for new controllers, helpers, mailers and models without a new, associated test file

Instance Method Summary collapse

Instance Method Details

#check(changes) ⇒ Object 



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# File 'lib/ndr_dev_support/rake_ci/commit_cop/missing_associated_test_file.rb', line 11

def check(changes)
  added = changes[:added]
  return unless added.any?

  tested_paths = CommitCop.tested_paths.join('|')
  monitored_files = added.select { |file| file =~ %r{((#{tested_paths})\/.*\.rb)} }

  files_without_tests = monitored_files.reduce([]) do |missing_tests, monitored_file|
    test_file = monitored_file.gsub(%r{\A\w+\/(.*)\.rb\z}, 'test/\1_test.rb')
    added.include?(test_file) ? missing_tests : missing_tests << monitored_file
  end

  return if files_without_tests.empty?

  attachment :danger,
             'No associated test file committed',
             "File(s) submitted without an associated test file:\n" \
             "#{files_without_tests.join("\n")}"
end