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Versions: 16
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Stored size: 1.41 KB
Contents
require_relative 'matching_options/path'
module Retest
class MatchingOptions
def self.for(path, files: [], limit: nil)
new(path, files: files, limit: limit).filtered_results
end
attr_reader :path, :files, :test_directories
def initialize(path, files: [], limit: 5, test_directories: nil)
@path = Path.new(path)
@files = files
@limit = limit || 5
@test_directories = (test_directories || %w[spec test]) + %w[.] # add root file as a valid test directory
end
def filtered_results
if path.test?(test_directories: test_directories)
[path]
elsif (screened_tests = screen_namespaces(possible_tests)).any?
screened_tests
else
possible_tests
end.map(&:to_s)
end
private
def possible_tests
@possible_tests ||= files
.select { |file| path.possible_test?(file) }
.sort_by { |file| [-path.similarity_score(file), file] }
.first(@limit)
end
def screen_namespaces(files)
test_files = files
.map { |file| Path.new(file) }
.select { |path| (path.reversed_dirnames & test_directories).any? }
path
.reversed_dirnames
.each
.with_index
.with_object(test_files) do |(dirname, index), tests|
break tests if tests.count <= 1
tests.keep_if { |test| test.reversed_dirnames[index] == dirname }
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems