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require 'test_helper'
require 'zip/filesystem'
class ZipFsFileMutatingTest < MiniTest::Unit::TestCase
TEST_ZIP = "test/data/generated/zipWithDirs_copy.zip"
def setup
FileUtils.cp("test/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
::Zip::File.open(TEST_ZIP) {
|zf|
zf.file.open("test_open_write_entry", "w") {
|f|
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|
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
::Zip::File.open(TEST_ZIP) {
|zf|
assert_raises(Errno::ENOENT, "") {
zf.file.rename("NoSuchFile", "bimse")
}
zf.file.rename("file1", "newNameForFile1")
}
::Zip::File.open(TEST_ZIP) {
|zf|
assert(! zf.file.exists?("file1"))
assert(zf.file.exists?("newNameForFile1"))
}
end
def test_chmod
::Zip::File.open(TEST_ZIP) {
|zf|
zf.file.chmod(0765, "file1")
}
::Zip::File.open(TEST_ZIP) {
|zf|
assert_equal(0100765, zf.file.stat("file1").mode)
}
end
def do_test_delete_or_unlink(symbol)
::Zip::File.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_raises(Errno::ENOENT) { zf.file.send(symbol, "noSuchFile") }
assert_raises(Errno::EISDIR) { zf.file.send(symbol, "dir1/dir11") }
assert_raises(Errno::EISDIR) { zf.file.send(symbol, "dir1/dir11/") }
}
::Zip::File.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
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