93 lines
2.8 KiB
Ruby
93 lines
2.8 KiB
Ruby
require 'spec_helper'
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require 'dummy/config/environment'
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require 'ammeter/init'
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require 'generators/rails/decorator_generator'
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describe Rails::Generators::DecoratorGenerator do
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destination File.expand_path("../tmp", __FILE__)
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before { prepare_destination }
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after(:all) { FileUtils.rm_rf destination_root }
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describe "the generated decorator" do
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subject { file("app/decorators/your_model_decorator.rb") }
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describe "naming" do
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before { run_generator %w(YourModel) }
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it { is_expected.to contain "class YourModelDecorator" }
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end
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describe "namespacing" do
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subject { file("app/decorators/namespace/your_model_decorator.rb") }
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before { run_generator %w(Namespace::YourModel) }
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it { is_expected.to contain "class Namespace::YourModelDecorator" }
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end
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describe "inheritance" do
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context "by default" do
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before { run_generator %w(YourModel) }
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it { is_expected.to contain "class YourModelDecorator < Draper::Decorator" }
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end
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context "with the --parent option" do
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before { run_generator %w(YourModel --parent=FooDecorator) }
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it { is_expected.to contain "class YourModelDecorator < FooDecorator" }
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end
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context "with an ApplicationDecorator" do
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before do
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allow_any_instance_of(Object).to receive(:require).with("application_decorator").and_return(
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stub_const "ApplicationDecorator", Class.new
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)
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end
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before { run_generator %w(YourModel) }
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it { is_expected.to contain "class YourModelDecorator < ApplicationDecorator" }
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end
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end
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end
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context "with -t=rspec" do
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describe "the generated spec" do
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subject { file("spec/decorators/your_model_decorator_spec.rb") }
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describe "naming" do
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before { run_generator %w(YourModel -t=rspec) }
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it { is_expected.to contain "describe YourModelDecorator" }
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end
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describe "namespacing" do
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subject { file("spec/decorators/namespace/your_model_decorator_spec.rb") }
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before { run_generator %w(Namespace::YourModel -t=rspec) }
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it { is_expected.to contain "describe Namespace::YourModelDecorator" }
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end
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end
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end
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context "with -t=test_unit" do
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describe "the generated test" do
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subject { file("test/decorators/your_model_decorator_test.rb") }
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describe "naming" do
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before { run_generator %w(YourModel -t=test_unit) }
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it { is_expected.to contain "class YourModelDecoratorTest < Draper::TestCase" }
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end
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describe "namespacing" do
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subject { file("test/decorators/namespace/your_model_decorator_test.rb") }
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before { run_generator %w(Namespace::YourModel -t=test_unit) }
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it { is_expected.to contain "class Namespace::YourModelDecoratorTest < Draper::TestCase" }
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end
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end
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end
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end
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