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entry_test.rb
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entry_test.rb
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require 'test_helper'
class ZipEntryTest < MiniTest::Test
TEST_ZIPFILE = "someZipFile.zip"
TEST_COMMENT = "a comment"
TEST_COMPRESSED_SIZE = 1234
TEST_CRC = 325324
TEST_EXTRA = "Some data here"
TEST_COMPRESSIONMETHOD = ::Zip::Entry::DEFLATED
TEST_NAME = "entry name"
TEST_SIZE = 8432
TEST_ISDIRECTORY = false
TEST_TIME = Time.now
def test_constructorAndGetters
entry = ::Zip::Entry.new(TEST_ZIPFILE,
TEST_NAME,
TEST_COMMENT,
TEST_EXTRA,
TEST_COMPRESSED_SIZE,
TEST_CRC,
TEST_COMPRESSIONMETHOD,
TEST_SIZE,
TEST_TIME)
assert_equal(TEST_COMMENT, entry.comment)
assert_equal(TEST_COMPRESSED_SIZE, entry.compressed_size)
assert_equal(TEST_CRC, entry.crc)
assert_instance_of(::Zip::ExtraField, entry.extra)
assert_equal(TEST_COMPRESSIONMETHOD, entry.compression_method)
assert_equal(TEST_NAME, entry.name)
assert_equal(TEST_SIZE, entry.size)
assert_equal(TEST_TIME, entry.time)
end
def test_is_directoryAndIsFile
assert(::Zip::Entry.new(TEST_ZIPFILE, "hello").file?)
assert(!::Zip::Entry.new(TEST_ZIPFILE, "hello").directory?)
assert(::Zip::Entry.new(TEST_ZIPFILE, "dir/hello").file?)
assert(!::Zip::Entry.new(TEST_ZIPFILE, "dir/hello").directory?)
assert(::Zip::Entry.new(TEST_ZIPFILE, "hello/").directory?)
assert(!::Zip::Entry.new(TEST_ZIPFILE, "hello/").file?)
assert(::Zip::Entry.new(TEST_ZIPFILE, "dir/hello/").directory?)
assert(!::Zip::Entry.new(TEST_ZIPFILE, "dir/hello/").file?)
end
def test_equality
entry1 = ::Zip::Entry.new("file.zip", "name", "isNotCompared",
"something extra", 123, 1234,
::Zip::Entry::DEFLATED, 10000)
entry2 = ::Zip::Entry.new("file.zip", "name", "isNotComparedXXX",
"something extra", 123, 1234,
::Zip::Entry::DEFLATED, 10000)
entry3 = ::Zip::Entry.new("file.zip", "name2", "isNotComparedXXX",
"something extra", 123, 1234,
::Zip::Entry::DEFLATED, 10000)
entry4 = ::Zip::Entry.new("file.zip", "name2", "isNotComparedXXX",
"something extraXX", 123, 1234,
::Zip::Entry::DEFLATED, 10000)
entry5 = ::Zip::Entry.new("file.zip", "name2", "isNotComparedXXX",
"something extraXX", 12, 1234,
::Zip::Entry::DEFLATED, 10000)
entry6 = ::Zip::Entry.new("file.zip", "name2", "isNotComparedXXX",
"something extraXX", 12, 123,
::Zip::Entry::DEFLATED, 10000)
entry7 = ::Zip::Entry.new("file.zip", "name2", "isNotComparedXXX",
"something extraXX", 12, 123,
::Zip::Entry::STORED, 10000)
entry8 = ::Zip::Entry.new("file.zip", "name2", "isNotComparedXXX",
"something extraXX", 12, 123,
::Zip::Entry::STORED, 100000)
assert_equal(entry1, entry1)
assert_equal(entry1, entry2)
assert(entry2 != entry3)
assert(entry3 != entry4)
assert(entry4 != entry5)
assert(entry5 != entry6)
assert(entry6 != entry7)
assert(entry7 != entry8)
assert(entry7 != "hello")
assert(entry7 != 12)
end
def test_compare
assert_equal(0, (::Zip::Entry.new("zf.zip", "a") <=> ::Zip::Entry.new("zf.zip", "a")))
assert_equal(1, (::Zip::Entry.new("zf.zip", "b") <=> ::Zip::Entry.new("zf.zip", "a")))
assert_equal(-1, (::Zip::Entry.new("zf.zip", "a") <=> ::Zip::Entry.new("zf.zip", "b")))
entries = [
::Zip::Entry.new("zf.zip", "5"),
::Zip::Entry.new("zf.zip", "1"),
::Zip::Entry.new("zf.zip", "3"),
::Zip::Entry.new("zf.zip", "4"),
::Zip::Entry.new("zf.zip", "0"),
::Zip::Entry.new("zf.zip", "2")
]
entries.sort!
assert_equal("0", entries[0].to_s)
assert_equal("1", entries[1].to_s)
assert_equal("2", entries[2].to_s)
assert_equal("3", entries[3].to_s)
assert_equal("4", entries[4].to_s)
assert_equal("5", entries[5].to_s)
end
def test_parentAsString
entry1 = ::Zip::Entry.new("zf.zip", "aa")
entry2 = ::Zip::Entry.new("zf.zip", "aa/")
entry3 = ::Zip::Entry.new("zf.zip", "aa/bb")
entry4 = ::Zip::Entry.new("zf.zip", "aa/bb/")
entry5 = ::Zip::Entry.new("zf.zip", "aa/bb/cc")
entry6 = ::Zip::Entry.new("zf.zip", "aa/bb/cc/")
assert_equal(nil, entry1.parent_as_string)
assert_equal(nil, entry2.parent_as_string)
assert_equal("aa/", entry3.parent_as_string)
assert_equal("aa/", entry4.parent_as_string)
assert_equal("aa/bb/", entry5.parent_as_string)
assert_equal("aa/bb/", entry6.parent_as_string)
end
def test_entry_name_cannot_start_with_slash
assert_raises(::Zip::EntryNameError) { ::Zip::Entry.new("zf.zip", "/hej/der") }
end
def test_store_file_without_compression
File.delete('/tmp/no_compress.zip') if File.exist?('/tmp/no_compress.zip')
files = Dir[File.join('test/data/globTest', '**', '**')]
Zip.setup do |z|
z.write_zip64_support = false
end
zipfile = Zip::File.open('/tmp/no_compress.zip', Zip::File::CREATE)
mimetype_entry = Zip::Entry.new(zipfile, #@zipfile
'mimetype', #@name
'', #@comment
'', #@extra
0, #@compressed_size
0, #@crc
Zip::Entry::STORED) #@comppressed_method
zipfile.add(mimetype_entry, 'test/data/mimetype')
files.each do |file|
zipfile.add(file.sub("test/data/globTest/", ''), file)
end
zipfile.close
f= File.open('/tmp/no_compress.zip', 'rb')
first_100_bytes = f.read(100)
f.close
assert_match(/mimetypeapplication\/epub\+zip/, first_100_bytes)
end
end