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18 lines
655 B
Ruby
18 lines
655 B
Ruby
require_relative "./helper"
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class TestColorThreshold < Minitest::Test
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include Linguist
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def test_color_threshold
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langs_with_colors = Language.all.reject { |language| language.color.nil? }
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cp = ColorProximity.new(10, langs_with_colors.map(&:color))
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failing_threshold = langs_with_colors.map do |lang|
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state = cp.within_threshold?(lang.color[1..-1])
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"- #{lang} (#{lang.color}) is close to #{state.last}" unless state.first
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end.compact
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message = "The following languages have failing color thresholds. Please modify the hex color.\n#{failing_threshold.join("\n")}"
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assert failing_threshold.empty?, message
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end
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end
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