JezK
Edit File: extra_field_test.rb
require 'test_helper' class ZipExtraFieldTest < MiniTest::Unit::TestCase def test_new extra_pure = ::Zip::ExtraField.new("") extra_withstr = ::Zip::ExtraField.new("foo") assert_instance_of(::Zip::ExtraField, extra_pure) assert_instance_of(::Zip::ExtraField, extra_withstr) end def test_unknownfield extra = ::Zip::ExtraField.new("foo") assert_equal(extra["Unknown"], "foo") extra.merge("a") assert_equal(extra["Unknown"], "fooa") extra.merge("barbaz") assert_equal(extra.to_s, "fooabarbaz") end def test_merge str = "UT\x5\0\x3\250$\r@Ux\0\0" extra1 = ::Zip::ExtraField.new("") extra2 = ::Zip::ExtraField.new(str) assert(!extra1.member?("UniversalTime")) assert(extra2.member?("UniversalTime")) extra1.merge(str) assert_equal(extra1["UniversalTime"].mtime, extra2["UniversalTime"].mtime) end def test_length str = "UT\x5\0\x3\250$\r@Ux\0\0Te\0\0testit" extra = ::Zip::ExtraField.new(str) assert_equal(extra.local_size, extra.to_local_bin.size) assert_equal(extra.c_dir_size, extra.to_c_dir_bin.size) extra.merge("foo") assert_equal(extra.local_size, extra.to_local_bin.size) assert_equal(extra.c_dir_size, extra.to_c_dir_bin.size) end def test_to_s str = "UT\x5\0\x3\250$\r@Ux\0\0Te\0\0testit" extra = ::Zip::ExtraField.new(str) assert_instance_of(String, extra.to_s) s = extra.to_s extra.merge("foo") assert_equal(s.length + 3, extra.to_s.length) end def test_equality str = "UT\x5\0\x3\250$\r@" extra1 = ::Zip::ExtraField.new(str) extra2 = ::Zip::ExtraField.new(str) extra3 = ::Zip::ExtraField.new(str) assert_equal(extra1, extra2) extra2["UniversalTime"].mtime = ::Zip::DOSTime.now assert(extra1 != extra2) extra3.create("IUnix") assert(extra1 != extra3) extra1.create("IUnix") assert_equal(extra1, extra3) end end