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# frozen_string_literal: true
module AssertEntry
def assert_next_entry(filename, zis)
assert_entry(filename, zis, zis.get_next_entry.name)
end
def assert_entry(filename, zis, entry_name)
assert_equal(filename, entry_name)
assert_entry_contents_for_stream(filename, zis, entry_name)
end
def assert_entry_contents_for_stream(filename, zis, entry_name)
File.open(filename, 'rb') do |file|
expected = file.read
actual = zis.read
if expected != actual
if expected && actual && (expected.length > 400 || actual.length > 400)
entry_filename = "#{entry_name}.zipEntry"
File.open(entry_filename, 'wb') { |entryfile| entryfile << actual }
raise("File '#{filename}' is different from '#{entry_filename}'")
else
assert_equal(expected, actual)
end
end
end
end
def self.assert_contents(filename, string)
contents = ''
File.open(filename, 'rb') { |f| contents = f.read }
return unless contents != string
if contents.length > 400 || string.length > 400
string_file = "#{filename}.other"
File.open(string_file, 'wb') { |f| f << string }
raise("File '#{filename}' is different from contents of string stored in '#{string_file}'")
else
assert_equal(contents, string)
end
end
def assert_stream_contents(zis, zip_file)
assert(!zis.nil?)
zip_file.entry_names.each do |entry_name|
assert_next_entry(entry_name, zis)
end
assert_nil(zis.get_next_entry)
end
def assert_test_zip_contents(zip_file)
::Zip::InputStream.open(zip_file.zip_name) do |zis|
assert_stream_contents(zis, zip_file)
end
end
def assert_entry_contents(zip_file, entry_name, filename = entry_name.to_s)
zis = zip_file.get_input_stream(entry_name)
assert_entry_contents_for_stream(filename, zis, entry_name)
ensure
zis.close if zis
end
end
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