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# $Id$
require 'fileutils'
require 'fileasserts'
require 'tmpdir'
require 'test/unit'
class TestFileUtilsNoWrite < Test::Unit::TestCase
include FileUtils::NoWrite
def test_visibility
FileUtils::METHODS.each do |m|
assert_equal true, FileUtils::NoWrite.respond_to?(m, true),
"FileUtils::NoWrite.#{m} is not defined"
assert_equal true, FileUtils::NoWrite.respond_to?(m, false),
"FileUtils::NoWrite.#{m} is not public"
end
FileUtils::METHODS.each do |m|
assert_equal true, respond_to?(m, true),
"FileUtils::NoWrite\##{m} is not defined"
assert_equal true, FileUtils::NoWrite.private_method_defined?(m),
"FileUtils::NoWrite\##{m} is not private"
end
end
def my_rm_rf(path)
if File.exist?('/bin/rm')
system %Q[/bin/rm -rf "#{path}"]
else
FileUtils.rm_rf path
end
end
SRC = 'data/src'
COPY = 'data/copy'
def setup
@prevdir = Dir.pwd
tmproot = "#{Dir.tmpdir}/fileutils.rb.#{$$}"
Dir.mkdir tmproot unless File.directory?(tmproot)
Dir.chdir tmproot
my_rm_rf 'data'; Dir.mkdir 'data'
my_rm_rf 'tmp'; Dir.mkdir 'tmp'
File.open(SRC, 'w') {|f| f.puts 'dummy' }
File.open(COPY, 'w') {|f| f.puts 'dummy' }
end
def teardown
tmproot = Dir.pwd
Dir.chdir @prevdir
my_rm_rf tmproot
end
def test_cp
cp SRC, 'tmp/cp'
check 'tmp/cp'
end
def test_mv
mv SRC, 'tmp/mv'
check 'tmp/mv'
end
def check(dest)
assert_file_not_exist dest
assert_file_exist SRC
assert_same_file SRC, COPY
end
def test_rm
rm SRC
assert_file_exist SRC
assert_same_file SRC, COPY
end
def test_rm_f
rm_f SRC
assert_file_exist SRC
assert_same_file SRC, COPY
end
def test_rm_rf
rm_rf SRC
assert_file_exist SRC
assert_same_file SRC, COPY
end
def test_mkdir
mkdir 'dir'
assert_file_not_exist 'dir'
end
def test_mkdir_p
mkdir 'dir/dir/dir'
assert_file_not_exist 'dir'
end
end
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