74 lines
2.2 KiB
Ruby
74 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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# Shared examples for resource routes.
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#
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# By default it tests all the default REST actions: index, create, new, edit,
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# show, update, and destroy. You can remove actions by customizing the
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# `actions` variable.
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#
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# The subject is expected to be an instance of the controller under test.
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#
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# It also expects a `base_path` variable to be available which defines the
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# base path of the controller, and a `base_params` variable which
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# defines the route params the base path maps to.
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#
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# Examples
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#
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# # Default behavior
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# describe Projects::CommitsController, 'routing' do
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# it_behaves_like 'resource routing' do
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# let(:base_path) { '/gitlab/gitlabhq/-/commits' }
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# let(:base_params) { { namespace_id: 'gitlab', project_id: 'gitlabhq' } }
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# end
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# end
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#
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# # Customizing actions
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# it_behaves_like 'resource routing' do
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# let(:base_path) { '/gitlab/gitlabhq/-/commits' }
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#
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# # Specify default actions
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# let(:actions) { [:index] }
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#
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# # Add custom actions by passing a hash with action names
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# # as keys, and the HTTP method and path as values.
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# let(:additional_actions) do
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# {
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# preview_markdown: [:post, '/:id/preview_markdown'],
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# }
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# end
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# end
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RSpec.shared_examples 'resource routing' do
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let(:controller) { described_class.controller_path }
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let(:id) { '123' }
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let(:default_actions) do
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{
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index: [:get, ''],
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show: [:get, '/:id'],
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new: [:get, '/new'],
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create: [:post, ''],
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edit: [:get, '/:id/edit'],
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update: [:put, '/:id'],
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destroy: [:delete, '/:id']
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}
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end
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let(:actions) { default_actions.keys }
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let(:additional_actions) { {} }
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it 'routes resource actions', :aggregate_failures do
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selected_actions = default_actions.slice(*actions).merge(additional_actions)
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selected_actions.each do |action, (method, action_path)|
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expected_params = base_params.merge(controller: controller.to_s, action: action.to_s)
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if action_path.include?(':id')
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action_path = action_path.sub(':id', id)
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expected_params[:id] = id
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end
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expect(public_send(method, "#{base_path}#{action_path}")).to route_to(expected_params)
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end
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end
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end
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