176 lines
6.3 KiB
Ruby
176 lines
6.3 KiB
Ruby
# frozen_string_literal: true
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require 'test_helper'
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class FileOptionsTest < MiniTest::Test
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ZIPPATH = ::File.join(Dir.tmpdir, 'options.zip').freeze
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TXTPATH = ::File.expand_path(::File.join('data', 'file1.txt'), __dir__).freeze
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TXTPATH_600 = ::File.join(Dir.tmpdir, 'file1.600.txt').freeze
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TXTPATH_755 = ::File.join(Dir.tmpdir, 'file1.755.txt').freeze
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ENTRY_1 = 'entry_1.txt'
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ENTRY_2 = 'entry_2.txt'
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ENTRY_3 = 'entry_3.txt'
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EXTRACT_1 = 'extracted_1.txt'
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EXTRACT_2 = 'extracted_2.txt'
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EXTRACT_3 = 'extracted_3.txt'
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EXTPATH_1 = ::File.join(Dir.tmpdir, EXTRACT_1).freeze
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EXTPATH_2 = ::File.join(Dir.tmpdir, EXTRACT_2).freeze
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EXTPATH_3 = ::File.join(Dir.tmpdir, EXTRACT_3).freeze
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def teardown
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::File.unlink(ZIPPATH) if ::File.exist?(ZIPPATH)
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::File.unlink(EXTPATH_1) if ::File.exist?(EXTPATH_1)
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::File.unlink(EXTPATH_2) if ::File.exist?(EXTPATH_2)
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::File.unlink(EXTPATH_3) if ::File.exist?(EXTPATH_3)
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::File.unlink(TXTPATH_600) if ::File.exist?(TXTPATH_600)
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::File.unlink(TXTPATH_755) if ::File.exist?(TXTPATH_755)
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end
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def test_restore_permissions_true
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# Copy and set up files with different permissions.
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::FileUtils.cp(TXTPATH, TXTPATH_600)
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::File.chmod(0o600, TXTPATH_600)
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::FileUtils.cp(TXTPATH, TXTPATH_755)
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::File.chmod(0o755, TXTPATH_755)
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::Zip::File.open(ZIPPATH, create: true) do |zip|
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zip.add(ENTRY_1, TXTPATH)
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zip.add(ENTRY_2, TXTPATH_600)
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zip.add(ENTRY_3, TXTPATH_755)
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end
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::Zip::File.open(ZIPPATH, restore_permissions: true) do |zip|
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zip.extract(ENTRY_1, EXTRACT_1, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_2, EXTRACT_2, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_3, EXTRACT_3, destination_directory: Dir.tmpdir)
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end
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assert_equal(::File.stat(TXTPATH).mode, ::File.stat(EXTPATH_1).mode)
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assert_equal(::File.stat(TXTPATH_600).mode, ::File.stat(EXTPATH_2).mode)
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assert_equal(::File.stat(TXTPATH_755).mode, ::File.stat(EXTPATH_3).mode)
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end
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def test_restore_permissions_false
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# Copy and set up files with different permissions.
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::FileUtils.cp(TXTPATH, TXTPATH_600)
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::File.chmod(0o600, TXTPATH_600)
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::FileUtils.cp(TXTPATH, TXTPATH_755)
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::File.chmod(0o755, TXTPATH_755)
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::Zip::File.open(ZIPPATH, create: true) do |zip|
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zip.add(ENTRY_1, TXTPATH)
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zip.add(ENTRY_2, TXTPATH_600)
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zip.add(ENTRY_3, TXTPATH_755)
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end
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::Zip::File.open(ZIPPATH, restore_permissions: false) do |zip|
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zip.extract(ENTRY_1, EXTRACT_1, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_2, EXTRACT_2, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_3, EXTRACT_3, destination_directory: Dir.tmpdir)
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end
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default_perms = (Zip::RUNNING_ON_WINDOWS ? 0o100_644 : 0o100_666) - ::File.umask
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assert_equal(default_perms, ::File.stat(EXTPATH_1).mode)
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assert_equal(default_perms, ::File.stat(EXTPATH_2).mode)
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assert_equal(default_perms, ::File.stat(EXTPATH_3).mode)
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end
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def test_restore_permissions_as_default
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# Copy and set up files with different permissions.
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::FileUtils.cp(TXTPATH, TXTPATH_600)
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::File.chmod(0o600, TXTPATH_600)
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::FileUtils.cp(TXTPATH, TXTPATH_755)
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::File.chmod(0o755, TXTPATH_755)
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::Zip::File.open(ZIPPATH, create: true) do |zip|
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zip.add(ENTRY_1, TXTPATH)
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zip.add(ENTRY_2, TXTPATH_600)
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zip.add(ENTRY_3, TXTPATH_755)
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end
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::Zip::File.open(ZIPPATH) do |zip|
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zip.extract(ENTRY_1, EXTRACT_1, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_2, EXTRACT_2, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_3, EXTRACT_3, destination_directory: Dir.tmpdir)
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end
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assert_equal(::File.stat(TXTPATH).mode, ::File.stat(EXTPATH_1).mode)
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assert_equal(::File.stat(TXTPATH_600).mode, ::File.stat(EXTPATH_2).mode)
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assert_equal(::File.stat(TXTPATH_755).mode, ::File.stat(EXTPATH_3).mode)
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end
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def test_restore_times_true
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::Zip::File.open(ZIPPATH, create: true) do |zip|
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zip.add(ENTRY_1, TXTPATH)
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zip.add_stored(ENTRY_2, TXTPATH)
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end
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::Zip::File.open(ZIPPATH, restore_times: true) do |zip|
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zip.extract(ENTRY_1, EXTRACT_1, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_2, EXTRACT_2, destination_directory: Dir.tmpdir)
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end
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assert_time_equal(::File.mtime(TXTPATH), ::File.mtime(EXTPATH_1))
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assert_time_equal(::File.mtime(TXTPATH), ::File.mtime(EXTPATH_2))
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end
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def test_restore_times_false
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::Zip::File.open(ZIPPATH, create: true) do |zip|
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zip.add(ENTRY_1, TXTPATH)
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zip.add_stored(ENTRY_2, TXTPATH)
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end
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::Zip::File.open(ZIPPATH, restore_times: false) do |zip|
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zip.extract(ENTRY_1, EXTRACT_1, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_2, EXTRACT_2, destination_directory: Dir.tmpdir)
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end
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assert_time_equal(::Time.now, ::File.mtime(EXTPATH_1))
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assert_time_equal(::Time.now, ::File.mtime(EXTPATH_2))
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end
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def test_restore_times_true_as_default
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::Zip::File.open(ZIPPATH, create: true) do |zip|
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zip.add(ENTRY_1, TXTPATH)
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zip.add_stored(ENTRY_2, TXTPATH)
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end
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::Zip::File.open(ZIPPATH) do |zip|
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zip.extract(ENTRY_1, EXTRACT_1, destination_directory: Dir.tmpdir)
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zip.extract(ENTRY_2, EXTRACT_2, destination_directory: Dir.tmpdir)
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end
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assert_time_equal(::File.mtime(TXTPATH), ::File.mtime(EXTPATH_1))
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assert_time_equal(::File.mtime(TXTPATH), ::File.mtime(EXTPATH_2))
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end
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def test_get_find_consistency
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testzip = ::File.expand_path(::File.join('data', 'globTest.zip'), __dir__)
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Dir.mktmpdir do |tmp|
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file_f = ::File.expand_path('f_test.txt', tmp)
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file_g = ::File.expand_path('g_test.txt', tmp)
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::Zip::File.open(testzip) do |zip|
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e1 = zip.find_entry('globTest/food.txt')
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e1.extract('f_test.txt', destination_directory: tmp)
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e2 = zip.get_entry('globTest/food.txt')
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e2.extract('g_test.txt', destination_directory: tmp)
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end
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assert_time_equal(::File.mtime(file_f), ::File.mtime(file_g))
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end
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end
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private
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# Method to compare file times. DOS times only have 2 second accuracy.
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def assert_time_equal(expected, actual)
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assert_equal(expected.year, actual.year)
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assert_equal(expected.month, actual.month)
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assert_equal(expected.day, actual.day)
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assert_equal(expected.hour, actual.hour)
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assert_equal(expected.min, actual.min)
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assert_in_delta(expected.sec, actual.sec, 1)
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end
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end
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