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# frozen_string_literal: true
require_relative 'test_helper'
require_relative 'helpers/common_zipfile_fixtures'
class ZipSettingsTest < Minitest::Test
# TODO: Refactor out into common test module
include CommonZipFileFixture
TEST_OUT_NAME = 'test/data/generated/emptyOutDir'
def setup
super
Dir.rmdir(TEST_OUT_NAME) if File.directory? TEST_OUT_NAME
FileUtils.rm_f(TEST_OUT_NAME)
end
def teardown
::Zip.reset!
end
def open_zip(&a_proc)
refute_nil(a_proc)
::Zip::File.open(TestZipFile::TEST_ZIP4.zip_name, &a_proc)
end
def extract_test_dir(&a_proc)
open_zip do |zf|
zf.extract(TestFiles::EMPTY_TEST_DIR, TEST_OUT_NAME, &a_proc)
end
end
def test_true_on_exists_proc
Zip.on_exists_proc = true
File.open(TEST_OUT_NAME, 'w') { |f| f.puts 'something' }
extract_test_dir
assert(File.directory?(TEST_OUT_NAME))
end
def test_false_on_exists_proc
Zip.on_exists_proc = false
File.open(TEST_OUT_NAME, 'w') { |f| f.puts 'something' }
assert_raises(Zip::DestinationExistsError) do
extract_test_dir
end
end
def test_false_continue_on_exists_proc
Zip.continue_on_exists_proc = false
error = assert_raises(::Zip::EntryExistsError) do
::Zip::File.open(TEST_ZIP.zip_name) do |zf|
zf.add(zf.entries.first.name, 'test/data/file2.txt')
end
end
assert_match(/'add'/, error.message)
end
def test_true_continue_on_exists_proc
Zip.continue_on_exists_proc = true
replaced_entry = nil
::Zip::File.open(TEST_ZIP.zip_name) do |zf|
replaced_entry = zf.entries.first.name
zf.add(replaced_entry, 'test/data/file2.txt')
end
::Zip::File.open(TEST_ZIP.zip_name) do |zf|
assert_contains(zf, replaced_entry, 'test/data/file2.txt')
end
end
def test_false_warn_invalid_date
test_file = File.join(File.dirname(__FILE__), 'data', 'WarnInvalidDate.zip')
Zip.warn_invalid_date = false
assert_output('', '') do
::Zip::File.open(test_file) {} # Do nothing with the open file.
end
end
def test_true_warn_invalid_date
test_file = File.join(File.dirname(__FILE__), 'data', 'WarnInvalidDate.zip')
Zip.warn_invalid_date = true
assert_output('', /invalid date\/time in zip entry/) do
::Zip::File.open(test_file) {} # Do nothing with the open file.
end
end
private
def assert_contains(zip_file, entry_name, filename = entry_name)
refute_nil(
zip_file.entries.detect { |e| e.name == entry_name },
"entry #{entry_name} not in #{zip_file.entries.join(', ')} in zip file #{zip_file}"
)
assert_entry_contents(zip_file, entry_name, filename) if File.exist?(filename)
end
end
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