mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-29 09:38:08 +00:00
127 lines
2.6 KiB
Ruby
Executable File
127 lines
2.6 KiB
Ruby
Executable File
#!/usr/bin/env ruby
|
|
require 'highline'
|
|
require 'open-uri'
|
|
|
|
TEMPLATE_NAME = (Pathname.new(__FILE__).sub_ext '.erb').to_s.freeze
|
|
|
|
@terminal = HighLine.new($stdin, $stderr)
|
|
|
|
def github_files
|
|
require 'octokit'
|
|
|
|
@github_files ||= Octokit.contents('NemProject/nem-test-vectors')
|
|
.select do |file|
|
|
file.name.end_with? '.dat'
|
|
end
|
|
end
|
|
|
|
def choose_data_file
|
|
@terminal.choose do |menu|
|
|
github_files.each do |file|
|
|
menu.choice(file.name) { file.download_url }
|
|
end
|
|
|
|
menu.prompt = 'Which file? '
|
|
|
|
menu.index = :none
|
|
menu.select_by = :name
|
|
end
|
|
end
|
|
|
|
def load_header(line)
|
|
line = line.dup
|
|
abort 'Header is not a comment' unless line.slice!(0) == '#'
|
|
|
|
header = line.split(':').each(&:strip!)
|
|
header.shift if header.first.empty?
|
|
|
|
header
|
|
end
|
|
|
|
def parse_field_answer(answer)
|
|
if answer.empty?
|
|
nil
|
|
elsif /^(?:(?<type>\w+) )?(?<identifier>\w+)$/ =~ answer
|
|
[identifier, type]
|
|
else
|
|
raise NotValidQuestionError
|
|
end
|
|
end
|
|
|
|
def ask_fields(header)
|
|
header.map do |name|
|
|
@terminal.ask "Field for `#{name}'? " do |question|
|
|
question.answer_type = lambda(&method(:parse_field_answer))
|
|
end
|
|
end
|
|
end
|
|
|
|
def load_data_line(line)
|
|
abort 'Line does not begin with colon' unless line.slice!(0) == ':'
|
|
|
|
line.strip!
|
|
line.chomp!(',')
|
|
|
|
values = line.split(':').each(&:strip!)
|
|
values.pop if values.last.empty?
|
|
|
|
values
|
|
end
|
|
|
|
def load_data(file, count)
|
|
file.each_line.lazy.reject { |line| line.start_with? '#' }
|
|
.take(count)
|
|
.map(&method(:load_data_line))
|
|
.to_a
|
|
end
|
|
|
|
def remove_skipped_fields(fields, data)
|
|
data.each do |values|
|
|
abort 'Line does not match header' unless values.size == fields.size
|
|
|
|
values.reject!.each_with_index { |_, index| fields[index].nil? }
|
|
end
|
|
|
|
fields.compact!
|
|
end
|
|
|
|
def format_data_fields(fields, data)
|
|
data.each do |values|
|
|
fields.each_with_index do |(_, type), index|
|
|
values[index] = values[index].dump if type.nil?
|
|
end
|
|
end
|
|
end
|
|
|
|
def template(source_url, fields, data)
|
|
test_name = @terminal.ask('Name for test? ') do |question|
|
|
question.validate = /./
|
|
end
|
|
|
|
erb = ERB.new(File.read(TEMPLATE_NAME), nil, '-')
|
|
erb.filename = TEMPLATE_NAME
|
|
|
|
erb.result(binding)
|
|
end
|
|
|
|
download_url = choose_data_file
|
|
|
|
source_code = open download_url do |file|
|
|
line = file.readline
|
|
|
|
header = load_header(line)
|
|
@terminal.say line
|
|
|
|
count = @terminal.ask('How many vectors to import? ', Integer)
|
|
|
|
fields = ask_fields(header)
|
|
data = load_data(file, count)
|
|
|
|
remove_skipped_fields(fields, data)
|
|
format_data_fields(fields, data)
|
|
|
|
template(download_url, fields, data)
|
|
end
|
|
|
|
puts source_code
|