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Contents
# encoding: utf-8
require 'spec_helper'
require 'tbpgr_utils'
describe Numeric do
context :to_digit_table do
cases = [
{
case_no: 1,
case_title: '1-3 case',
from: 1,
to: 3,
expected: <<-EOS
|10digit| 2digit|8digit|16digit|
| 1|00000001| 1| 0001|
| 2|00000010| 2| 0002|
| 3|00000011| 3| 0003|
EOS
},
{
case_no: 2,
case_title: '255-256 case',
from: 255,
to: 256,
expected: <<-EOS
|10digit| 2digit|8digit|16digit|
| 255|0000000011111111| 377| 00ff|
| 256|0000000100000000| 400| 0100|
EOS
},
]
cases.each do |c|
it "|case_no=#{c[:case_no]}|case_title=#{c[:case_title]}" do
begin
case_before c
# -- given --
# nothing
# -- when --
actual = Numeric.to_digit_table(c[:from], c[:to])
# -- then --
expect(actual).to eq(c[:expected])
ensure
case_after c
end
end
def case_before(c)
# implement each case before
end
def case_after(c)
# implement each case after
end
end
end
end
Version data entries
68 entries across 68 versions & 1 rubygems