130 lines
3.9 KiB
Ruby
130 lines
3.9 KiB
Ruby
ENV['RAILS_ENV'] = 'test'
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require File.expand_path(File.dirname(__FILE__) + '/../config/environment')
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require 'application'
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require 'test/unit'
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require 'breakpoint'
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require 'action_controller/test_process'
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# Uncomment this variable to have assert_success check that response bodies are valid XML
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$validate_xml_in_assert_success = true
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# Convenient setup method for Test::Unit::TestCase
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class Test::Unit::TestCase
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private
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def setup_controller_test(controller_class = nil, host = nil)
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if controller_class
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@controller = controller_class.new
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elsif self.class.to_s =~ /^(\w+Controller)Test$/
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@controller = Object::const_get($1).new
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else
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raise "Cannot derive the name of controller under test from class name #{self.class}"
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end
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@request, @response = ActionController::TestRequest.new, ActionController::TestResponse.new
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@request.host = host || 'localhost'
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return @request, @response
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end
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# Wiki fixture for tests
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def setup_test_wiki
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@wiki = ApplicationController.wiki = WikiServiceWithNoPersistence.new
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@web = @wiki.create_web('Test Wiki 1', 'wiki1')
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@home = @wiki.write_page('wiki1', 'HomePage', 'First revision of the HomePage end', Time.now,
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Author.new('AnAuthor', '127.0.0.1'))
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end
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def setup_wiki_with_three_pages
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@oak = @wiki.write_page('wiki1', 'Oak',
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"All about oak.\n" +
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"category: trees",
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5.minutes.ago, Author.new('TreeHugger', '127.0.0.2'))
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@elephant = @wiki.write_page('wiki1', 'Elephant',
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"All about elephants.\n" +
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"category: animals",
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10.minutes.ago, Author.new('Guest', '127.0.0.2'))
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end
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def setup_wiki_with_30_pages
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(1..30).each { |i|
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@wiki.write_page('wiki1', "page#{i}", "Test page #{i}\ncategory: test",
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Time.local(1976, 10, i, 12, 00, 00), Author.new('Dema', '127.0.0.2'))
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}
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end
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def tear_down_wiki
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ApplicationController.wiki = nil
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end
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end
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class WikiServiceWithNoPersistence
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include AbstractWikiService
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def initialize
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init_wiki_service
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end
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def storage_path
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RAILS_ROOT + '/storage/test/'
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end
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end
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# This module is to be included in unit tests that involve matching chunks.
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# It provides a easy way to test whether a chunk matches a particular string
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# and any the values of any fields that should be set after a match.
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class ContentStub < String
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include ChunkManager
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def initialize(str)
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super
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init_chunk_manager
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end
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def page_link(*); end
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end
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module ChunkMatch
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# Asserts a number of tests for the given type and text.
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def match(chunk_type, test_text, expected_chunk_state)
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if chunk_type.respond_to? :pattern
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assert_match(chunk_type.pattern, test_text)
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end
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content = ContentStub.new(test_text)
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chunk_type.apply_to(content)
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# Test if requested parts are correct.
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expected_chunk_state.each_pair do |a_method, expected_value|
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assert content.chunks.last.kind_of?(chunk_type)
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assert_respond_to(content.chunks.last, a_method)
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assert_equal(expected_value, content.chunks.last.send(a_method.to_sym),
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"Wrong #{a_method} value")
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end
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end
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# Asserts that test_text doesn't match the chunk_type
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def no_match(chunk_type, test_text)
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if chunk_type.respond_to? :pattern
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assert_no_match(chunk_type.pattern, test_text)
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end
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end
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end
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if defined? $validate_xml_in_assert_success and $validate_xml_in_assert_success == true
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module Test
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module Unit
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module Assertions
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unless method_defined? :__assert_success_before_ovverride_by_instiki
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alias :__assert_success_before_ovverride_by_instiki :assert_success
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end
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def assert_success
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__assert_success_before_ovverride_by_instiki
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if @response.body.kind_of?(Proc) then # it's a file download, not an HTML content
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else assert_nothing_raised(@response.body) { REXML::Document.new(@response.body) } end
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end
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end
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end
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end
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end
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