40 lines
956 B
Ruby
40 lines
956 B
Ruby
require 'spec_helper'
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module Producer::Core
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describe Recipe do
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include FixturesHelpers
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let(:code) { 'some ruby code' }
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subject(:recipe) { Recipe.new(code) }
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describe '.from_file' do
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it 'builds a recipe whose code is read from given file path' do
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filepath = fixture_path_for 'recipes/empty.rb'
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recipe = Recipe.from_file(filepath)
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expect(recipe.code).to eq File.read(filepath)
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end
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end
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describe '#initialize' do
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it 'builds a recipe' do
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expect(recipe).to be_a Recipe
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end
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end
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describe '#code' do
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it 'returns the assigned code' do
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expect(recipe.code).to eq code
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end
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end
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describe '#evaluate' do
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let(:message) { 'error from recipe' }
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let(:code) { "raise '#{message}'" }
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it 'evaluates its code' do
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expect { recipe.evaluate }.to raise_error(RuntimeError, 'error from recipe')
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end
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end
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end
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end
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