/lib/zip/test/zipfilesystemtest.rb
Ruby | 845 lines | 683 code | 147 blank | 15 comment | 6 complexity | 1ec694bd8161121e3c27908341f114e5 MD5 | raw file
Possible License(s): BSD-3-Clause, Apache-2.0, LGPL-2.1, GPL-2.0, MIT
- #!/usr/bin/env ruby
- $VERBOSE = true
- $: << "../lib"
- require 'zip/zipfilesystem'
- require 'test/unit'
- require 'fileutils'
- module ExtraAssertions
- def assert_forwarded(anObject, method, retVal, *expectedArgs)
- callArgs = nil
- setCallArgsProc = proc { |args| callArgs = args }
- anObject.instance_eval <<-"end_eval"
- alias #{method}_org #{method}
- def #{method}(*args)
- ObjectSpace._id2ref(#{setCallArgsProc.object_id}).call(args)
- ObjectSpace._id2ref(#{retVal.object_id})
- end
- end_eval
- assert_equal(retVal, yield) # Invoke test
- assert_equal(expectedArgs, callArgs)
- ensure
- anObject.instance_eval "undef #{method}; alias #{method} #{method}_org"
- end
- end
- include Zip
- class ZipFsFileNonmutatingTest < Test::Unit::TestCase
- def setup
- @zipFile = ZipFile.new("data/zipWithDirs.zip")
- end
- def teardown
- @zipFile.close if @zipFile
- end
- def test_umask
- assert_equal(File.umask, @zipFile.file.umask)
- @zipFile.file.umask(0006)
- end
- def test_exists?
- assert(! @zipFile.file.exists?("notAFile"))
- assert(@zipFile.file.exists?("file1"))
- assert(@zipFile.file.exists?("dir1"))
- assert(@zipFile.file.exists?("dir1/"))
- assert(@zipFile.file.exists?("dir1/file12"))
- assert(@zipFile.file.exist?("dir1/file12")) # notice, tests exist? alias of exists? !
- @zipFile.dir.chdir "dir1/"
- assert(!@zipFile.file.exists?("file1"))
- assert(@zipFile.file.exists?("file12"))
- end
- def test_open_read
- blockCalled = false
- @zipFile.file.open("file1", "r") {
- |f|
- blockCalled = true
- assert_equal("this is the entry 'file1' in my test archive!",
- f.readline.chomp)
- }
- assert(blockCalled)
- blockCalled = false
- @zipFile.file.open("file1", "rb") { # test binary flag is ignored
- |f|
- blockCalled = true
- assert_equal("this is the entry 'file1' in my test archive!",
- f.readline.chomp)
- }
- assert(blockCalled)
- blockCalled = false
- @zipFile.dir.chdir "dir2"
- @zipFile.file.open("file21", "r") {
- |f|
- blockCalled = true
- assert_equal("this is the entry 'dir2/file21' in my test archive!",
- f.readline.chomp)
- }
- assert(blockCalled)
- @zipFile.dir.chdir "/"
-
- assert_raise(Errno::ENOENT) {
- @zipFile.file.open("noSuchEntry")
- }
- begin
- is = @zipFile.file.open("file1")
- assert_equal("this is the entry 'file1' in my test archive!",
- is.readline.chomp)
- ensure
- is.close if is
- end
- end
- def test_new
- begin
- is = @zipFile.file.new("file1")
- assert_equal("this is the entry 'file1' in my test archive!",
- is.readline.chomp)
- ensure
- is.close if is
- end
- begin
- is = @zipFile.file.new("file1") {
- fail "should not call block"
- }
- ensure
- is.close if is
- end
- end
- def test_symlink
- assert_raise(NotImplementedError) {
- @zipFile.file.symlink("file1", "aSymlink")
- }
- end
-
- def test_size
- assert_raise(Errno::ENOENT) { @zipFile.file.size("notAFile") }
- assert_equal(72, @zipFile.file.size("file1"))
- assert_equal(0, @zipFile.file.size("dir2/dir21"))
- assert_equal(72, @zipFile.file.stat("file1").size)
- assert_equal(0, @zipFile.file.stat("dir2/dir21").size)
- end
- def test_size?
- assert_equal(nil, @zipFile.file.size?("notAFile"))
- assert_equal(72, @zipFile.file.size?("file1"))
- assert_equal(nil, @zipFile.file.size?("dir2/dir21"))
- assert_equal(72, @zipFile.file.stat("file1").size?)
- assert_equal(nil, @zipFile.file.stat("dir2/dir21").size?)
- end
- def test_file?
- assert(@zipFile.file.file?("file1"))
- assert(@zipFile.file.file?("dir2/file21"))
- assert(! @zipFile.file.file?("dir1"))
- assert(! @zipFile.file.file?("dir1/dir11"))
- assert(@zipFile.file.stat("file1").file?)
- assert(@zipFile.file.stat("dir2/file21").file?)
- assert(! @zipFile.file.stat("dir1").file?)
- assert(! @zipFile.file.stat("dir1/dir11").file?)
- end
- include ExtraAssertions
- def test_dirname
- assert_forwarded(File, :dirname, "retVal", "a/b/c/d") {
- @zipFile.file.dirname("a/b/c/d")
- }
- end
- def test_basename
- assert_forwarded(File, :basename, "retVal", "a/b/c/d") {
- @zipFile.file.basename("a/b/c/d")
- }
- end
- def test_split
- assert_forwarded(File, :split, "retVal", "a/b/c/d") {
- @zipFile.file.split("a/b/c/d")
- }
- end
- def test_join
- assert_equal("a/b/c", @zipFile.file.join("a/b", "c"))
- assert_equal("a/b/c/d", @zipFile.file.join("a/b", "c/d"))
- assert_equal("/c/d", @zipFile.file.join("", "c/d"))
- assert_equal("a/b/c/d", @zipFile.file.join("a", "b", "c", "d"))
- end
- def test_utime
- t_now = Time.now
- t_bak = @zipFile.file.mtime("file1")
- @zipFile.file.utime(t_now, "file1")
- assert_equal(t_now, @zipFile.file.mtime("file1"))
- @zipFile.file.utime(t_bak, "file1")
- assert_equal(t_bak, @zipFile.file.mtime("file1"))
- end
- def assert_always_false(operation)
- assert(! @zipFile.file.send(operation, "noSuchFile"))
- assert(! @zipFile.file.send(operation, "file1"))
- assert(! @zipFile.file.send(operation, "dir1"))
- assert(! @zipFile.file.stat("file1").send(operation))
- assert(! @zipFile.file.stat("dir1").send(operation))
- end
- def assert_true_if_entry_exists(operation)
- assert(! @zipFile.file.send(operation, "noSuchFile"))
- assert(@zipFile.file.send(operation, "file1"))
- assert(@zipFile.file.send(operation, "dir1"))
- assert(@zipFile.file.stat("file1").send(operation))
- assert(@zipFile.file.stat("dir1").send(operation))
- end
- def test_pipe?
- assert_always_false(:pipe?)
- end
- def test_blockdev?
- assert_always_false(:blockdev?)
- end
- def test_symlink?
- assert_always_false(:symlink?)
- end
- def test_socket?
- assert_always_false(:socket?)
- end
- def test_chardev?
- assert_always_false(:chardev?)
- end
- def test_truncate
- assert_raise(StandardError, "truncate not supported") {
- @zipFile.file.truncate("file1", 100)
- }
- end
- def assert_e_n_o_e_n_t(operation, args = ["NoSuchFile"])
- assert_raise(Errno::ENOENT) {
- @zipFile.file.send(operation, *args)
- }
- end
- def test_ftype
- assert_e_n_o_e_n_t(:ftype)
- assert_equal("file", @zipFile.file.ftype("file1"))
- assert_equal("directory", @zipFile.file.ftype("dir1/dir11"))
- assert_equal("directory", @zipFile.file.ftype("dir1/dir11/"))
- end
- def test_link
- assert_raise(NotImplementedError) {
- @zipFile.file.link("file1", "someOtherString")
- }
- end
- def test_directory?
- assert(! @zipFile.file.directory?("notAFile"))
- assert(! @zipFile.file.directory?("file1"))
- assert(! @zipFile.file.directory?("dir1/file11"))
- assert(@zipFile.file.directory?("dir1"))
- assert(@zipFile.file.directory?("dir1/"))
- assert(@zipFile.file.directory?("dir2/dir21"))
- assert(! @zipFile.file.stat("file1").directory?)
- assert(! @zipFile.file.stat("dir1/file11").directory?)
- assert(@zipFile.file.stat("dir1").directory?)
- assert(@zipFile.file.stat("dir1/").directory?)
- assert(@zipFile.file.stat("dir2/dir21").directory?)
- end
- def test_chown
- assert_equal(2, @zipFile.file.chown(1,2, "dir1", "file1"))
- assert_equal(1, @zipFile.file.stat("dir1").uid)
- assert_equal(2, @zipFile.file.stat("dir1").gid)
- assert_equal(2, @zipFile.file.chown(nil, nil, "dir1", "file1"))
- end
- def test_zero?
- assert(! @zipFile.file.zero?("notAFile"))
- assert(! @zipFile.file.zero?("file1"))
- assert(@zipFile.file.zero?("dir1"))
- blockCalled = false
- ZipFile.open("data/generated/5entry.zip") {
- |zf|
- blockCalled = true
- assert(zf.file.zero?("data/generated/empty.txt"))
- }
- assert(blockCalled)
- assert(! @zipFile.file.stat("file1").zero?)
- assert(@zipFile.file.stat("dir1").zero?)
- blockCalled = false
- ZipFile.open("data/generated/5entry.zip") {
- |zf|
- blockCalled = true
- assert(zf.file.stat("data/generated/empty.txt").zero?)
- }
- assert(blockCalled)
- end
- def test_expand_path
- ZipFile.open("data/zipWithDirs.zip") {
- |zf|
- assert_equal("/", zf.file.expand_path("."))
- zf.dir.chdir "dir1"
- assert_equal("/dir1", zf.file.expand_path("."))
- assert_equal("/dir1/file12", zf.file.expand_path("file12"))
- assert_equal("/", zf.file.expand_path(".."))
- assert_equal("/dir2/dir21", zf.file.expand_path("../dir2/dir21"))
- }
- end
- def test_mtime
- assert_equal(Time.at(1027694306),
- @zipFile.file.mtime("dir2/file21"))
- assert_equal(Time.at(1027690863),
- @zipFile.file.mtime("dir2/dir21"))
- assert_raise(Errno::ENOENT) {
- @zipFile.file.mtime("noSuchEntry")
- }
- assert_equal(Time.at(1027694306),
- @zipFile.file.stat("dir2/file21").mtime)
- assert_equal(Time.at(1027690863),
- @zipFile.file.stat("dir2/dir21").mtime)
- end
- def test_ctime
- assert_nil(@zipFile.file.ctime("file1"))
- assert_nil(@zipFile.file.stat("file1").ctime)
- end
- def test_atime
- assert_nil(@zipFile.file.atime("file1"))
- assert_nil(@zipFile.file.stat("file1").atime)
- end
- def test_readable?
- assert(! @zipFile.file.readable?("noSuchFile"))
- assert(@zipFile.file.readable?("file1"))
- assert(@zipFile.file.readable?("dir1"))
- assert(@zipFile.file.stat("file1").readable?)
- assert(@zipFile.file.stat("dir1").readable?)
- end
- def test_readable_real?
- assert(! @zipFile.file.readable_real?("noSuchFile"))
- assert(@zipFile.file.readable_real?("file1"))
- assert(@zipFile.file.readable_real?("dir1"))
- assert(@zipFile.file.stat("file1").readable_real?)
- assert(@zipFile.file.stat("dir1").readable_real?)
- end
- def test_writable?
- assert(! @zipFile.file.writable?("noSuchFile"))
- assert(@zipFile.file.writable?("file1"))
- assert(@zipFile.file.writable?("dir1"))
- assert(@zipFile.file.stat("file1").writable?)
- assert(@zipFile.file.stat("dir1").writable?)
- end
- def test_writable_real?
- assert(! @zipFile.file.writable_real?("noSuchFile"))
- assert(@zipFile.file.writable_real?("file1"))
- assert(@zipFile.file.writable_real?("dir1"))
- assert(@zipFile.file.stat("file1").writable_real?)
- assert(@zipFile.file.stat("dir1").writable_real?)
- end
- def test_executable?
- assert(! @zipFile.file.executable?("noSuchFile"))
- assert(! @zipFile.file.executable?("file1"))
- assert(@zipFile.file.executable?("dir1"))
- assert(! @zipFile.file.stat("file1").executable?)
- assert(@zipFile.file.stat("dir1").executable?)
- end
- def test_executable_real?
- assert(! @zipFile.file.executable_real?("noSuchFile"))
- assert(! @zipFile.file.executable_real?("file1"))
- assert(@zipFile.file.executable_real?("dir1"))
- assert(! @zipFile.file.stat("file1").executable_real?)
- assert(@zipFile.file.stat("dir1").executable_real?)
- end
- def test_owned?
- assert_true_if_entry_exists(:owned?)
- end
- def test_grpowned?
- assert_true_if_entry_exists(:grpowned?)
- end
- def test_setgid?
- assert_always_false(:setgid?)
- end
- def test_setuid?
- assert_always_false(:setgid?)
- end
- def test_sticky?
- assert_always_false(:sticky?)
- end
- def test_readlink
- assert_raise(NotImplementedError) {
- @zipFile.file.readlink("someString")
- }
- end
- def test_stat
- s = @zipFile.file.stat("file1")
- assert(s.kind_of?(File::Stat)) # It pretends
- assert_raise(Errno::ENOENT, "No such file or directory - noSuchFile") {
- @zipFile.file.stat("noSuchFile")
- }
- end
- def test_lstat
- assert(@zipFile.file.lstat("file1").file?)
- end
- def test_chmod
- assert_raise(Errno::ENOENT, "No such file or directory - noSuchFile") {
- @zipFile.file.chmod(0644, "file1", "NoSuchFile")
- }
- assert_equal(2, @zipFile.file.chmod(0644, "file1", "dir1"))
- end
- def test_pipe
- assert_raise(NotImplementedError) {
- @zipFile.file.pipe
- }
- end
- def test_foreach
- ZipFile.open("data/generated/zipWithDir.zip") {
- |zf|
- ref = []
- File.foreach("data/file1.txt") { |e| ref << e }
-
- index = 0
- zf.file.foreach("data/file1.txt") {
- |l|
- assert_equal(ref[index], l)
- index = index.next
- }
- assert_equal(ref.size, index)
- }
-
- ZipFile.open("data/generated/zipWithDir.zip") {
- |zf|
- ref = []
- File.foreach("data/file1.txt", " ") { |e| ref << e }
-
- index = 0
- zf.file.foreach("data/file1.txt", " ") {
- |l|
- assert_equal(ref[index], l)
- index = index.next
- }
- assert_equal(ref.size, index)
- }
- end
- def test_popen
- if RUBY_PLATFORM =~ /mswin|mingw/i
- cmd = 'dir'
- else
- cmd = 'ls'
- end
- assert_equal(File.popen(cmd) { |f| f.read },
- @zipFile.file.popen(cmd) { |f| f.read })
- end
- # Can be added later
- # def test_select
- # fail "implement test"
- # end
- def test_readlines
- ZipFile.open("data/generated/zipWithDir.zip") {
- |zf|
- assert_equal(File.readlines("data/file1.txt"),
- zf.file.readlines("data/file1.txt"))
- }
- end
- def test_read
- ZipFile.open("data/generated/zipWithDir.zip") {
- |zf|
- assert_equal(File.read("data/file1.txt"),
- zf.file.read("data/file1.txt"))
- }
- end
- end
- class ZipFsFileStatTest < Test::Unit::TestCase
- def setup
- @zipFile = ZipFile.new("data/zipWithDirs.zip")
- end
- def teardown
- @zipFile.close if @zipFile
- end
- def test_blocks
- assert_equal(nil, @zipFile.file.stat("file1").blocks)
- end
- def test_ino
- assert_equal(0, @zipFile.file.stat("file1").ino)
- end
- def test_uid
- assert_equal(0, @zipFile.file.stat("file1").uid)
- end
- def test_gid
- assert_equal(0, @zipFile.file.stat("file1").gid)
- end
- def test_ftype
- assert_equal("file", @zipFile.file.stat("file1").ftype)
- assert_equal("directory", @zipFile.file.stat("dir1").ftype)
- end
- def test_mode
- assert_equal(0600, @zipFile.file.stat("file1").mode & 0777)
- assert_equal(0600, @zipFile.file.stat("file1").mode & 0777)
- assert_equal(0755, @zipFile.file.stat("dir1").mode & 0777)
- assert_equal(0755, @zipFile.file.stat("dir1").mode & 0777)
- end
- def test_dev
- assert_equal(0, @zipFile.file.stat("file1").dev)
- end
- def test_rdev
- assert_equal(0, @zipFile.file.stat("file1").rdev)
- end
- def test_rdev_major
- assert_equal(0, @zipFile.file.stat("file1").rdev_major)
- end
- def test_rdev_minor
- assert_equal(0, @zipFile.file.stat("file1").rdev_minor)
- end
- def test_nlink
- assert_equal(1, @zipFile.file.stat("file1").nlink)
- end
- def test_blksize
- assert_nil(@zipFile.file.stat("file1").blksize)
- end
- end
- class ZipFsFileMutatingTest < Test::Unit::TestCase
- TEST_ZIP = "zipWithDirs_copy.zip"
- def setup
- FileUtils.cp("data/zipWithDirs.zip", TEST_ZIP)
- end
- def teardown
- end
-
- def test_delete
- do_test_delete_or_unlink(:delete)
- end
- def test_unlink
- do_test_delete_or_unlink(:unlink)
- end
-
- def test_open_write
- ZipFile.open(TEST_ZIP) {
- |zf|
- zf.file.open("test_open_write_entry", "w") {
- |f|
- blockCalled = true
- f.write "This is what I'm writing"
- }
- assert_equal("This is what I'm writing",
- zf.file.read("test_open_write_entry"))
- # Test with existing entry
- zf.file.open("file1", "wb") { #also check that 'b' option is ignored
- |f|
- blockCalled = true
- f.write "This is what I'm writing too"
- }
- assert_equal("This is what I'm writing too",
- zf.file.read("file1"))
- }
- end
- def test_rename
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert_raise(Errno::ENOENT, "") {
- zf.file.rename("NoSuchFile", "bimse")
- }
- zf.file.rename("file1", "newNameForFile1")
- }
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert(! zf.file.exists?("file1"))
- assert(zf.file.exists?("newNameForFile1"))
- }
- end
- def do_test_delete_or_unlink(symbol)
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert(zf.file.exists?("dir2/dir21/dir221/file2221"))
- zf.file.send(symbol, "dir2/dir21/dir221/file2221")
- assert(! zf.file.exists?("dir2/dir21/dir221/file2221"))
- assert(zf.file.exists?("dir1/file11"))
- assert(zf.file.exists?("dir1/file12"))
- zf.file.send(symbol, "dir1/file11", "dir1/file12")
- assert(! zf.file.exists?("dir1/file11"))
- assert(! zf.file.exists?("dir1/file12"))
- assert_raise(Errno::ENOENT) { zf.file.send(symbol, "noSuchFile") }
- assert_raise(Errno::EISDIR) { zf.file.send(symbol, "dir1/dir11") }
- assert_raise(Errno::EISDIR) { zf.file.send(symbol, "dir1/dir11/") }
- }
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert(! zf.file.exists?("dir2/dir21/dir221/file2221"))
- assert(! zf.file.exists?("dir1/file11"))
- assert(! zf.file.exists?("dir1/file12"))
- assert(zf.file.exists?("dir1/dir11"))
- assert(zf.file.exists?("dir1/dir11/"))
- }
- end
- end
- class ZipFsDirectoryTest < Test::Unit::TestCase
- TEST_ZIP = "zipWithDirs_copy.zip"
- def setup
- FileUtils.cp("data/zipWithDirs.zip", TEST_ZIP)
- end
- def test_delete
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert_raise(Errno::ENOENT, "No such file or directory - NoSuchFile.txt") {
- zf.dir.delete("NoSuchFile.txt")
- }
- assert_raise(Errno::EINVAL, "Invalid argument - file1") {
- zf.dir.delete("file1")
- }
- assert(zf.file.exists?("dir1"))
- zf.dir.delete("dir1")
- assert(! zf.file.exists?("dir1"))
- }
- end
- def test_mkdir
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert_raise(Errno::EEXIST, "File exists - dir1") {
- zf.dir.mkdir("file1")
- }
- assert_raise(Errno::EEXIST, "File exists - dir1") {
- zf.dir.mkdir("dir1")
- }
- assert(!zf.file.exists?("newDir"))
- zf.dir.mkdir("newDir")
- assert(zf.file.directory?("newDir"))
- assert(!zf.file.exists?("newDir2"))
- zf.dir.mkdir("newDir2", 3485)
- assert(zf.file.directory?("newDir2"))
- }
- end
-
- def test_pwd_chdir_entries
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert_equal("/", zf.dir.pwd)
- assert_raise(Errno::ENOENT, "No such file or directory - no such dir") {
- zf.dir.chdir "no such dir"
- }
-
- assert_raise(Errno::EINVAL, "Invalid argument - file1") {
- zf.dir.chdir "file1"
- }
- assert_equal(["dir1", "dir2", "file1"].sort, zf.dir.entries(".").sort)
- zf.dir.chdir "dir1"
- assert_equal("/dir1", zf.dir.pwd)
- assert_equal(["dir11", "file11", "file12"], zf.dir.entries(".").sort)
-
- zf.dir.chdir "../dir2/dir21"
- assert_equal("/dir2/dir21", zf.dir.pwd)
- assert_equal(["dir221"].sort, zf.dir.entries(".").sort)
- }
- end
- def test_foreach
- ZipFile.open(TEST_ZIP) {
- |zf|
- blockCalled = false
- assert_raise(Errno::ENOENT, "No such file or directory - noSuchDir") {
- zf.dir.foreach("noSuchDir") { |e| blockCalled = true }
- }
- assert(! blockCalled)
- assert_raise(Errno::ENOTDIR, "Not a directory - file1") {
- zf.dir.foreach("file1") { |e| blockCalled = true }
- }
- assert(! blockCalled)
- entries = []
- zf.dir.foreach(".") { |e| entries << e }
- assert_equal(["dir1", "dir2", "file1"].sort, entries.sort)
- entries = []
- zf.dir.foreach("dir1") { |e| entries << e }
- assert_equal(["dir11", "file11", "file12"], entries.sort)
- }
- end
- def test_chroot
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert_raise(NotImplementedError) {
- zf.dir.chroot
- }
- }
- end
- # Globbing not supported yet
- #def test_glob
- # # test alias []-operator too
- # fail "implement test"
- #end
- def test_open_new
- ZipFile.open(TEST_ZIP) {
- |zf|
- assert_raise(Errno::ENOTDIR, "Not a directory - file1") {
- zf.dir.new("file1")
- }
- assert_raise(Errno::ENOENT, "No such file or directory - noSuchFile") {
- zf.dir.new("noSuchFile")
- }
- d = zf.dir.new(".")
- assert_equal(["file1", "dir1", "dir2"].sort, d.entries.sort)
- d.close
- zf.dir.open("dir1") {
- |dir|
- assert_equal(["dir11", "file11", "file12"].sort, dir.entries.sort)
- }
- }
- end
- end
- class ZipFsDirIteratorTest < Test::Unit::TestCase
-
- FILENAME_ARRAY = [ "f1", "f2", "f3", "f4", "f5", "f6" ]
- def setup
- @dirIt = ZipFileSystem::ZipFsDirIterator.new(FILENAME_ARRAY)
- end
- def test_close
- @dirIt.close
- assert_raise(IOError, "closed directory") {
- @dirIt.each { |e| p e }
- }
- assert_raise(IOError, "closed directory") {
- @dirIt.read
- }
- assert_raise(IOError, "closed directory") {
- @dirIt.rewind
- }
- assert_raise(IOError, "closed directory") {
- @dirIt.seek(0)
- }
- assert_raise(IOError, "closed directory") {
- @dirIt.tell
- }
-
- end
- def test_each
- # Tested through Enumerable.entries
- assert_equal(FILENAME_ARRAY, @dirIt.entries)
- end
- def test_read
- FILENAME_ARRAY.size.times {
- |i|
- assert_equal(FILENAME_ARRAY[i], @dirIt.read)
- }
- end
- def test_rewind
- @dirIt.read
- @dirIt.read
- assert_equal(FILENAME_ARRAY[2], @dirIt.read)
- @dirIt.rewind
- assert_equal(FILENAME_ARRAY[0], @dirIt.read)
- end
-
- def test_tell_seek
- @dirIt.read
- @dirIt.read
- pos = @dirIt.tell
- valAtPos = @dirIt.read
- @dirIt.read
- @dirIt.seek(pos)
- assert_equal(valAtPos, @dirIt.read)
- end
- end
- # Copyright (C) 2002, 2003 Thomas Sondergaard
- # rubyzip is free software; you can redistribute it and/or
- # modify it under the terms of the ruby license.