108 lines
2.7 KiB
Ruby
108 lines
2.7 KiB
Ruby
require 'unindent'
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require 'bundler/setup'
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require 'minitest/autorun'
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require 'action_pack'
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require 'action_controller'
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require 'action_view'
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require 'rails'
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require 'haml'
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# Protect Minitest from Rails' Minitest plugin: https://github.com/rails/rails/pull/19571
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ENV['BACKTRACE'] ||= '1'
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# require 'minitest/reporters'
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# Minitest::Reporters.use!
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BASE_TEST_CLASS = if defined?(Minitest::Test)
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Minitest::Test
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else
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MiniTest::Unit::TestCase
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end
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module Declarative
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def test(name, &block)
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define_method("test_ #{name}", &block)
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end
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end
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module RenderHelper
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def assert_render(expected, haml, options = {})
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actual = render_haml(haml, options)
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assert_equal expected, actual
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end
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def render_haml(haml, options = {})
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options = options.dup
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locals = options.delete(:locals) || {}
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Haml::Template.new(options) { haml }.render(Object.new, locals)
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end
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def assert_haml(haml, options = {})
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if RUBY_ENGINE == 'truffleruby'
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skip 'truffleruby cannot run Haml'
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end
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expected = render_haml(haml, options)
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actual = render_haml(haml, options)
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assert_equal expected, actual
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end
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end
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class Haml::TestCase < BASE_TEST_CLASS
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extend Declarative
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def render(text, options = {}, base = nil, &block)
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options = { escape_html: false }.merge(options) # incompatible default
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%i[attr_wrapper cdata suppress_eval ugly].each { |opt| options.delete(opt) }
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scope = (base ? base.instance_eval { binding } : nil)
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eval Haml::Engine.new(options).call(text), scope
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end
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def render_template(text, options = {})
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haml_base = { escape_html: true }
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scope = options.delete(:scope) || Object.new
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locals = options.delete(:locals) || {}
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Haml::Template.new(haml_base.merge(options)) { text }.render(scope, locals)
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end
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# TODO: fix the usages of assert_haml_ugly
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alias :assert_haml_ugly :render_template
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def assert_warning(message)
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the_real_stderr, $stderr = $stderr, StringIO.new
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yield
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if message.is_a?(Regexp)
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assert_match message, $stderr.string.strip
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else
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assert_equal message.strip, $stderr.string.strip
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end
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ensure
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$stderr = the_real_stderr
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end
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def silence_warnings(&block)
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Haml::Util.silence_warnings(&block)
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end
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def assert_raises_message(klass, message)
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yield
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rescue Exception => e
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assert_instance_of(klass, e)
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assert_equal(message, e.message)
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else
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flunk "Expected exception #{klass}, none raised"
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end
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def action_view_instance
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Class.new(ActionView::Base) do
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def compiled_method_container
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self.class
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end
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end.new(ActionView::LookupContext.new(''), {}, ActionController::Base.new)
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end
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def self.error(*args)
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Haml::Error.message(*args)
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end
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end
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