edf50fdf80
- Run mix credo --all to identify possible code optimizations - Resolve most of the errors generated by credo such as: - Numbers larger than 9999 should be written with underscores: 58_127 - Modules should have a @moduledoc tag - Comparison will always return true
35 lines
795 B
Elixir
35 lines
795 B
Elixir
# ms
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timeout = 1000
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ExUnit.start(timeout: timeout)
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defmodule TestHarness do
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import ExUnit.Assertions
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def test_all(module, answers) do
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module.all_koans
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|> check_answer_count(answers, module)
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|> Enum.zip(answers)
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|> run_all(module)
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|> check_results
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end
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defp check_answer_count(koans, answers, module) do
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koans_count = length(koans)
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answer_count = length(answers)
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if length(koans) > length(answers) do
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raise "Answer missing for #{module}. #{koans_count} koans, but only #{answer_count} answers."
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else
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koans
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end
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end
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defp check_results(results) do
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Enum.each(results, &assert(&1 == :passed))
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end
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def run_all(pairs, module) do
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Enum.map(pairs, fn {koan, answer} -> Execute.run_koan(module, koan, [answer]) end)
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end
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end
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