81 lines
2.6 KiB
Ruby
81 lines
2.6 KiB
Ruby
# frozen_string_literal: true
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require "test_helper"
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require "stringio"
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class WizardTest < Minitest::Test
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def test_blank_input_accepts_false_default
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answer, output = ask_yes_no("\n", false)
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refute answer
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assert_includes output, "|no|"
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refute_includes output, 'Please enter "yes" or "no".'
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end
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def test_blank_input_accepts_true_default
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answer, output = ask_yes_no("\n", true)
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assert answer
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assert_includes output, "|yes|"
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refute_includes output, 'Please enter "yes" or "no".'
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end
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def test_explicit_answers_override_defaults
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{ "yes\n" => true, "y\n" => true, "no\n" => false, "n\n" => false }.each do |input, expected|
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answer, = ask_yes_no(input, !expected)
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assert_equal expected, answer, "expected #{input.inspect} to override the default"
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end
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end
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def test_selects_a_new_named_model
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Dir.mktmpdir do |dir|
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output = StringIO.new
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wizard = MoonModel::Wizard.new(io: HighLine.new(StringIO.new("My Moon\n"), output), output_root: dir)
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values = wizard.send(:select_model)
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assert_equal "My Moon", values.dig("output", "name")
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refute Dir.exist?(File.join(dir, "My_Moon"))
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end
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end
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def test_existing_model_can_seed_revision_defaults
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Dir.mktmpdir do |dir|
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model = File.join(dir, "Saved_Moon")
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Dir.mkdir(model)
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config = MoonModel::Config.new("vertical_exaggeration" => 5, "output" => { "name" => "Saved Moon" })
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config.save(File.join(model, "config.yml"))
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File.write(File.join(model, "manifest.md"), "Generated by MoonModel test")
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output = StringIO.new
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wizard = MoonModel::Wizard.new(io: HighLine.new(StringIO.new("Saved Moon\n\n"), output), output_root: dir)
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values = wizard.send(:select_model)
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assert_equal 5, values["vertical_exaggeration"]
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assert_equal "Saved Moon", values.dig("output", "name")
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assert_includes output.string, "Revise the existing Saved Moon model?"
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end
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end
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def test_warns_when_user_chooses_less_than_recommended_stand_clearance
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output = StringIO.new
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highline = HighLine.new(StringIO.new("\n\n5\n"), output)
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wizard = MoonModel::Wizard.new(io: highline)
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values = { "purpose" => "display", "assembly" => "auto" }
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wizard.send(:purpose, values)
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assert_equal 5.0, values.dig("stand", "base_clearance_mm")
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assert_includes output.string, "waive the recommended terrain safety margin"
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end
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private
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def ask_yes_no(input, default)
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output = StringIO.new
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highline = HighLine.new(StringIO.new(input), output)
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wizard = MoonModel::Wizard.new(io: highline)
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[wizard.send(:yes_no, "Continue?", default), output.string]
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end
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end
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