55 lines
1.8 KiB
Ruby
55 lines
1.8 KiB
Ruby
require 'generators/generators_test_helper'
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require 'rails/generators/rails/helper/helper_generator'
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ObjectHelper = Class.new
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AnotherObjectHelperTest = Class.new
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class HelperGeneratorTest < Rails::Generators::TestCase
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include GeneratorsTestHelper
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arguments %w(admin)
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def test_helper_skeleton_is_created
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run_generator
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assert_file "app/helpers/admin_helper.rb", /module AdminHelper/
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end
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def test_invokes_default_test_framework
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run_generator
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assert_file "test/unit/helpers/admin_helper_test.rb", /class AdminHelperTest < ActionView::TestCase/
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end
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def test_logs_if_the_test_framework_cannot_be_found
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content = run_generator ["admin", "--test-framework=rspec"]
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assert_match /rspec \[not found\]/, content
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end
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def test_check_class_collision
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content = capture(:stderr){ run_generator ["object"] }
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assert_match /The name 'ObjectHelper' is either already used in your application or reserved/, content
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end
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def test_check_class_collision_on_tests
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content = capture(:stderr){ run_generator ["another_object"] }
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assert_match /The name 'AnotherObjectHelperTest' is either already used in your application or reserved/, content
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end
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def test_namespaced_and_not_namespaced_helpers
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run_generator ["products"]
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# We have to require the generated helper to show the problem because
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# the test helpers just check for generated files and contents but
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# do not actually load them. But they have to be loaded (as in a real environment)
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# to make the second generator run fail
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require "#{destination_root}/app/helpers/products_helper"
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assert_nothing_raised do
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begin
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run_generator ["admin::products"]
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ensure
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# cleanup
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Object.send(:remove_const, :ProductsHelper)
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end
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end
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end
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end
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