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Contents
#--
# Author:: Nolan Cafferky
# Copyright:: Copyright (c) 2007 QualitySmith, Inc.
# License:: Ruby License
# Submit to Facets?:: Yes.
#++
class Dir
# Much like each(), except the "." and ".." special files
# are ignored.
def each_child
each do |file|
yield file if file != "." and file != ".."
end
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'fileutils'
class TheTest < Test::Unit::TestCase
def setup
@base_path = "dir_extensions_test_test_each_child"
make_test_files @base_path
end
def teardown
FileUtils.remove_entry_secure @base_path
end
def test_each_child
Dir.open(@base_path) do |d|
results = []
d.each_child { |file| results << file }
assert_equal 3, results.size
assert results.include?("foo")
assert results.include?("bar")
assert results.include?("foobar")
end
end
def make_test_files base_path
Dir.mkdir( base_path)
FileUtils.touch(base_path + "/foo")
FileUtils.touch(base_path + "/bar")
Dir.mkdir( base_path + "/foobar")
FileUtils.touch(base_path + "/foobar/baz")
end
end
=end
Version data entries
14 entries across 14 versions & 2 rubygems