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# frozen_string_literal: true
require_relative 'test_helper'
class ZipEntrySetTest < Minitest::Test
ZIP_ENTRIES = [
::Zip::Entry.new('zipfile.zip', 'name1', comment: 'comment1'),
::Zip::Entry.new('zipfile.zip', 'name3', comment: 'comment1'),
::Zip::Entry.new('zipfile.zip', 'name2', comment: 'comment1'),
::Zip::Entry.new('zipfile.zip', 'name4', comment: 'comment1'),
::Zip::Entry.new('zipfile.zip', 'name5', comment: 'comment1'),
::Zip::Entry.new('zipfile.zip', 'name6', comment: 'comment1')
].freeze
def setup
@zip_entry_set = ::Zip::EntrySet.new(ZIP_ENTRIES)
end
def teardown
::Zip.reset!
end
def test_include
assert(@zip_entry_set.include?(ZIP_ENTRIES.first))
assert(
!@zip_entry_set.include?(
::Zip::Entry.new('different.zip', 'different', comment: 'aComment')
)
)
end
def test_size
assert_equal(ZIP_ENTRIES.size, @zip_entry_set.size)
assert_equal(ZIP_ENTRIES.size, @zip_entry_set.length)
@zip_entry_set << ::Zip::Entry.new('a', 'b', comment: 'c')
assert_equal(ZIP_ENTRIES.size + 1, @zip_entry_set.length)
end
def test_add
zes = ::Zip::EntrySet.new
entry1 = ::Zip::Entry.new('zf.zip', 'name1')
entry2 = ::Zip::Entry.new('zf.zip', 'name2')
zes << entry1
assert(zes.include?(entry1))
zes.push(entry2)
assert(zes.include?(entry2))
end
def test_delete
assert_equal(ZIP_ENTRIES.size, @zip_entry_set.size)
entry = @zip_entry_set.delete(ZIP_ENTRIES.first)
assert_equal(ZIP_ENTRIES.size - 1, @zip_entry_set.size)
assert_equal(ZIP_ENTRIES.first, entry)
entry = @zip_entry_set.delete(ZIP_ENTRIES.first)
assert_equal(ZIP_ENTRIES.size - 1, @zip_entry_set.size)
assert_nil(entry)
end
def test_each
# Used each instead each_with_index due the bug in jRuby
count = 0
new_size = 200
@zip_entry_set.each do |entry|
assert(ZIP_ENTRIES.include?(entry))
entry.clean_up # Start from a "saved" state.
entry.size = new_size # Check that entries can be changed in this block.
count += 1
end
assert_equal(ZIP_ENTRIES.size, count)
@zip_entry_set.each do |entry|
assert_equal(new_size, entry.size)
assert(entry.dirty?) # Size was changed.
end
end
def test_entries
assert_equal(ZIP_ENTRIES, @zip_entry_set.entries)
end
def test_find_entry
entries = [
::Zip::Entry.new('zipfile.zip', 'MiXeDcAsEnAmE', comment: 'comment1')
]
::Zip.case_insensitive_match = true
zip_entry_set = ::Zip::EntrySet.new(entries)
assert_equal(entries[0], zip_entry_set.find_entry('MiXeDcAsEnAmE'))
assert_equal(entries[0], zip_entry_set.find_entry('mixedcasename'))
::Zip.case_insensitive_match = false
zip_entry_set = ::Zip::EntrySet.new(entries)
assert_equal(entries[0], zip_entry_set.find_entry('MiXeDcAsEnAmE'))
assert_nil(zip_entry_set.find_entry('mixedcasename'))
end
def test_entries_with_sort
::Zip.sort_entries = true
assert_equal(ZIP_ENTRIES.sort, @zip_entry_set.entries)
::Zip.sort_entries = false
assert_equal(ZIP_ENTRIES, @zip_entry_set.entries)
end
# In this test we really are testing `#each`, hence the need to disable the cop.
def test_entries_sorted_in_each
::Zip.sort_entries = true
arr = []
@zip_entry_set.each do |entry| # rubocop:disable Style/MapIntoArray
arr << entry
end
assert_equal(ZIP_ENTRIES.sort, arr)
# Ensure `each` above hasn't permanently altered the ordering.
::Zip.sort_entries = false
arr = []
@zip_entry_set.each do |entry| # rubocop:disable Style/MapIntoArray
arr << entry
end
assert_equal(ZIP_ENTRIES, arr)
end
def test_compound
new_entry = ::Zip::Entry.new(
'zf.zip', 'new entry', comment: "new entry's comment"
)
assert_equal(ZIP_ENTRIES.size, @zip_entry_set.size)
@zip_entry_set << new_entry
assert_equal(ZIP_ENTRIES.size + 1, @zip_entry_set.size)
assert(@zip_entry_set.include?(new_entry))
@zip_entry_set.delete(new_entry)
assert_equal(ZIP_ENTRIES.size, @zip_entry_set.size)
end
def test_dup
copy = @zip_entry_set.dup
assert_equal(@zip_entry_set, copy)
# demonstrate that this is a deep copy
copy.entries[0].name = 'a totally different name'
assert(@zip_entry_set != copy)
end
def test_parent
entries = [
::Zip::Entry.new('zf.zip', 'a/'),
::Zip::Entry.new('zf.zip', 'a/b/'),
::Zip::Entry.new('zf.zip', 'a/b/c/')
]
entry_set = ::Zip::EntrySet.new(entries)
assert_nil(entry_set.parent(entries[0]))
assert_equal(entries[0], entry_set.parent(entries[1]))
assert_equal(entries[1], entry_set.parent(entries[2]))
end
def test_glob
res = @zip_entry_set.glob('name[2-4]')
assert_equal(3, res.size)
assert_equal(ZIP_ENTRIES[1, 3].sort, res.sort)
end
def test_glob2
entries = [
::Zip::Entry.new('zf.zip', 'a/'),
::Zip::Entry.new('zf.zip', 'a/b/b1'),
::Zip::Entry.new('zf.zip', 'a/b/c/'),
::Zip::Entry.new('zf.zip', 'a/b/c/c1')
]
entry_set = ::Zip::EntrySet.new(entries)
assert_equal(entries[0, 1], entry_set.glob('*'))
# assert_equal(entries[FIXME], entry_set.glob("**"))
# res = entry_set.glob('a*')
# assert_equal(entries.size, res.size)
# assert_equal(entry_set.map { |e| e.name }, res.map { |e| e.name })
end
def test_glob3
entries = [
::Zip::Entry.new('zf.zip', 'a/a'),
::Zip::Entry.new('zf.zip', 'a/b'),
::Zip::Entry.new('zf.zip', 'a/c')
]
entry_set = ::Zip::EntrySet.new(entries)
assert_equal(entries[0, 2].sort, entry_set.glob('a/{a,b}').sort)
end
end
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