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Versions: 147

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Stored size: 1.24 KB

Contents

#!/usr/bin/env ruby
gem 'minitest', '>= 5.0.0'
require 'minitest/autorun'
require_relative 'etl'

class TransformTest < Minitest::Test
  def test_transform_one_value
    old = { 1 => ['A'] }
    expected = { 'a' => 1 }

    assert_equal expected, ETL.transform(old)
  end

  def test_transform_more_values
    skip
    old = { 1 => %w(A E I O U) }
    expected = { 'a' => 1, 'e' => 1, 'i' => 1, 'o' => 1, 'u' => 1 }

    assert_equal expected, ETL.transform(old)
  end

  def test_more_keys
    skip
    old = { 1 => %w(A E), 2 => %w(D G) }
    expected = {
      'a' => 1,
      'e' => 1,
      'd' => 2,
      'g' => 2
    }

    assert_equal expected, ETL.transform(old)
  end

  def test_full_dataset
    skip
    old = {
      1 => %w(A E I O U L N R S T),
      2 => %w(D G),
      3 => %w(B C M P),
      4 => %w(F H V W Y),
      5 => %w(K),
      8 => %w(J X),
      10 => %w(Q Z)
    }

    expected = {
      'a' => 1, 'b' => 3, 'c' => 3, 'd' => 2, 'e' => 1,
      'f' => 4, 'g' => 2, 'h' => 4, 'i' => 1, 'j' => 8,
      'k' => 5, 'l' => 1, 'm' => 3, 'n' => 1, 'o' => 1,
      'p' => 3, 'q' => 10, 'r' => 1, 's' => 1, 't' => 1,
      'u' => 1, 'v' => 4, 'w' => 4, 'x' => 8, 'y' => 4,
      'z' => 10
    }

    assert_equal expected, ETL.transform(old)
  end
end

Version data entries

147 entries across 147 versions & 1 rubygems

Version Path
trackler-2.1.0.3 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.1.0.2 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.1.0.1 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.1.0.0 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.55 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.54 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.53 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.52 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.51 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.50 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.49 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.48 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.47 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.46 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.45 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.44 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.43 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.42 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.41 tracks/ruby/exercises/etl/etl_test.rb
trackler-2.0.8.40 tracks/ruby/exercises/etl/etl_test.rb