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#!/usr/bin/env ruby
require "csv"
require "optparse"
n_columns = 1000
n_rows = 1000
type = "unquoted"
alphas = nil
hiraganas = nil
builders = {
"unquoted" => lambda {(alphas.join(",") + "\r\n") * n_rows},
"quoted" => lambda {(alphas.map {|s| %("#{s}")}.join(",") + "\r\n") * n_rows},
"include-column-separator" =>
lambda {(alphas.map {|s| %(",#{s}")}.join(",") + "\r\n") * n_rows},
"include-row-separator" =>
lambda {(alphas.map {|s| %("#{s}\r\n")}.join(",") + "\r\n") * n_rows},
"utf-8" => lambda {((hiraganas.join(",") + "\r\n") * n_rows).encode("UTF-8")},
"windows-31j" =>
lambda {((hiraganas.join(",") + "\r\n") * n_rows).encode("Windows-31J")},
}
parser = OptionParser.new
parser.on("--n-columns=N", Integer,
"The number of columns to be parsed",
"(#{n_columns})") do |n|
n_columns = n
end
parser.on("--n-rows=N", Integer,
"The number of rows to be parsed",
"(#{n_rows})") do |n|
n_rows = n
end
parser.on("--type=TYPE", builders.keys,
"The type for profile",
"(#{type})") do |t|
type = t
end
parser.parse!(ARGV)
alphas = ["AAAAA"] * n_columns
hiragans = ["あああああ"] * n_columns
data = builders[type].call
require "profile"
CSV.parse(data)
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