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| 1 | +require 'test_helper' |
| 2 | + |
| 3 | +class ZipExtraFieldUTTest < MiniTest::Test |
| 4 | + |
| 5 | + PARSE_TESTS = [ |
| 6 | + ["UT\x05\x00\x01PS>A", 0b001, true, true, false], |
| 7 | + ["UT\x05\x00\x02PS>A", 0b010, false, true, true], |
| 8 | + ["UT\x05\x00\x04PS>A", 0b100, true, false, true], |
| 9 | + ["UT\x09\x00\x03PS>APS>A", 0b011, false, true, false], |
| 10 | + ["UT\x09\x00\x05PS>APS>A", 0b101, true, false, false], |
| 11 | + ["UT\x09\x00\x06PS>APS>A", 0b110, false, false, true], |
| 12 | + ["UT\x13\x00\x07PS>APS>APS>A", 0b111, false, false, false] |
| 13 | + ] |
| 14 | + |
| 15 | + def test_parse |
| 16 | + PARSE_TESTS.each do |bin, flags, a, c, m| |
| 17 | + ut = ::Zip::ExtraField::UniversalTime.new(bin) |
| 18 | + assert_equal(flags, ut.flag) |
| 19 | + assert(ut.atime.nil? == a) |
| 20 | + assert(ut.ctime.nil? == c) |
| 21 | + assert(ut.mtime.nil? == m) |
| 22 | + end |
| 23 | + end |
| 24 | + |
| 25 | + def test_parse_size_zero |
| 26 | + ut = ::Zip::ExtraField::UniversalTime.new("UT\x00") |
| 27 | + assert_equal(0b000, ut.flag) |
| 28 | + assert_nil(ut.atime) |
| 29 | + assert_nil(ut.ctime) |
| 30 | + assert_nil(ut.mtime) |
| 31 | + end |
| 32 | + |
| 33 | + def test_parse_size_nil |
| 34 | + ut = ::Zip::ExtraField::UniversalTime.new('UT') |
| 35 | + assert_equal(0b000, ut.flag) |
| 36 | + assert_nil(ut.atime) |
| 37 | + assert_nil(ut.ctime) |
| 38 | + assert_nil(ut.mtime) |
| 39 | + end |
| 40 | + |
| 41 | + def test_parse_nil |
| 42 | + ut = ::Zip::ExtraField::UniversalTime.new |
| 43 | + assert_equal(0b000, ut.flag) |
| 44 | + assert_nil(ut.atime) |
| 45 | + assert_nil(ut.ctime) |
| 46 | + assert_nil(ut.mtime) |
| 47 | + end |
| 48 | + |
| 49 | + def test_set_clear_times |
| 50 | + time = ::Zip::DOSTime.now |
| 51 | + ut = ::Zip::ExtraField::UniversalTime.new |
| 52 | + assert_equal(0b000, ut.flag) |
| 53 | + |
| 54 | + ut.mtime = time |
| 55 | + assert_equal(0b001, ut.flag) |
| 56 | + assert_equal(time, ut.mtime) |
| 57 | + |
| 58 | + ut.ctime = time |
| 59 | + assert_equal(0b101, ut.flag) |
| 60 | + assert_equal(time, ut.ctime) |
| 61 | + |
| 62 | + ut.atime = time |
| 63 | + assert_equal(0b111, ut.flag) |
| 64 | + assert_equal(time, ut.atime) |
| 65 | + |
| 66 | + ut.ctime = nil |
| 67 | + assert_equal(0b011, ut.flag) |
| 68 | + assert_nil ut.ctime |
| 69 | + |
| 70 | + ut.mtime = nil |
| 71 | + assert_equal(0b010, ut.flag) |
| 72 | + assert_nil ut.mtime |
| 73 | + |
| 74 | + ut.atime = nil |
| 75 | + assert_equal(0b000, ut.flag) |
| 76 | + assert_nil ut.atime |
| 77 | + end |
| 78 | + |
| 79 | + def test_pack |
| 80 | + time = ::Zip::DOSTime.at('PS>A'.unpack1('l<')) |
| 81 | + ut = ::Zip::ExtraField::UniversalTime.new |
| 82 | + assert_equal("\x00", ut.pack_for_local) |
| 83 | + assert_equal("\x00", ut.pack_for_c_dir) |
| 84 | + |
| 85 | + ut.mtime = time |
| 86 | + assert_equal("\x01PS>A", ut.pack_for_local) |
| 87 | + assert_equal("\x01PS>A", ut.pack_for_c_dir) |
| 88 | + |
| 89 | + ut.atime = time |
| 90 | + assert_equal("\x03PS>APS>A", ut.pack_for_local) |
| 91 | + assert_equal("\x03PS>A", ut.pack_for_c_dir) |
| 92 | + |
| 93 | + ut.ctime = time |
| 94 | + assert_equal("\x07PS>APS>APS>A", ut.pack_for_local) |
| 95 | + assert_equal("\x07PS>A", ut.pack_for_c_dir) |
| 96 | + end |
| 97 | +end |
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