61 lines
1.6 KiB
Ruby
61 lines
1.6 KiB
Ruby
require 'spec_helper'
|
|
|
|
module Producer::Core
|
|
describe Recipe do
|
|
include FixturesHelpers
|
|
|
|
let(:code) { 'nil' }
|
|
subject(:recipe) { Recipe.new(code) }
|
|
|
|
describe '.from_file' do
|
|
let (:filepath) { fixture_path_for 'recipes/empty.rb' }
|
|
subject(:recipe) { Recipe.from_file(filepath) }
|
|
|
|
it 'builds a recipe whose code is read from given file path' do
|
|
expect(recipe.code).to eq File.read(filepath)
|
|
end
|
|
|
|
it 'builds a recipe whose file path is set from given file path' do
|
|
expect(recipe.filepath).to eq filepath
|
|
end
|
|
end
|
|
|
|
describe '#initialize' do
|
|
it 'builds a recipe' do
|
|
expect(recipe).to be_a Recipe
|
|
end
|
|
end
|
|
|
|
describe '#code' do
|
|
it 'returns the assigned code' do
|
|
expect(recipe.code).to eq code
|
|
end
|
|
end
|
|
|
|
describe '#evaluate' do
|
|
let(:env) { double('env').as_null_object }
|
|
|
|
it 'builds a recipe DSL sandbox' do
|
|
expect(Recipe::DSL).to receive(:new).once.with(code).and_call_original
|
|
recipe.evaluate(env)
|
|
end
|
|
|
|
it 'evaluates the DSL sandbox with the environment given as argument' do
|
|
dsl = double('dsl').as_null_object
|
|
allow(Recipe::DSL).to receive(:new) { dsl }
|
|
expect(dsl).to receive(:evaluate)
|
|
recipe.evaluate(env)
|
|
end
|
|
|
|
it 'evaluates the DSL sandbox tasks' do
|
|
task = double('task')
|
|
allow(Task).to receive(:new) { task }
|
|
dsl = Recipe::DSL.new { task(:some_task) }
|
|
allow(Recipe::DSL).to receive(:new) { dsl }
|
|
expect(task).to receive(:evaluate)
|
|
recipe.evaluate(env)
|
|
end
|
|
end
|
|
end
|
|
end
|