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Versions: 43
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Contents
# -*- ruby encoding: utf-8 -*-
require 'mime/types'
require 'minitest_helper'
class TestMIMETypesLazy < Minitest::Test
def setup
@cache_file = File.expand_path('../cache.tst', __FILE__)
ENV['RUBY_MIME_TYPES_LAZY_LOAD'] = 'true'
ENV['RUBY_MIME_TYPES_CACHE'] = @cache_file
MIME::Types::Cache.save
end
def teardown
clear_cache_file
reset_mime_types
if File.exist? ENV['RUBY_MIME_TYPES_CACHE']
FileUtils.rm ENV['RUBY_MIME_TYPES_CACHE']
ENV.delete('RUBY_MIME_TYPES_CACHE')
end
ENV.delete('RUBY_MIME_TYPES_LAZY_LOAD')
end
def clear_cache_file
FileUtils.rm @cache_file if File.exist? @cache_file
end
def reset_mime_types
MIME::Types.instance_variable_set(:@__types__, nil)
MIME::Types.send(:load_default_mime_types)
end
def test_lazy_load?
assert_equal(true, MIME::Types.send(:lazy_load?))
ENV['RUBY_MIME_TYPES_LAZY_LOAD'] = nil
assert_equal(nil, MIME::Types.send(:lazy_load?))
ENV['RUBY_MIME_TYPES_LAZY_LOAD'] = 'false'
assert_equal(false, MIME::Types.send(:lazy_load?))
end
def test_lazy_loading
MIME::Types.instance_variable_set(:@__types__, nil)
assert_nil(MIME::Types.instance_variable_get(:@__types__))
refute_nil(MIME::Types['text/html'].first)
refute_nil(MIME::Types.instance_variable_get(:@__types__))
end
end
Version data entries
43 entries across 41 versions & 11 rubygems