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# -*- ruby encoding: utf-8 -*-
require 'mime/types'
require 'minitest_helper'
class TestMIMETypesQueryClassMethods < Minitest::Test
def setup
MIME::Types.send(:load_default_mime_types)
end
def test_enumerable
assert(MIME::Types.any? { |type| type.content_type == 'text/plain' })
assert_kind_of(Enumerator, MIME::Types.each)
assert(MIME::Types.each.count > 999)
end
def test_load_from_file
fn = File.expand_path('../fixture/old-data', __FILE__)
assert_deprecated("MIME::Types.load_from_file") do
MIME::Types.load_from_file(fn)
end
end
def test_index_with_mime_type
xtxp = MIME::Type.new('x-text/x-plain')
assert_includes(MIME::Types[xtxp], 'text/plain')
assert_equal(1, MIME::Types[xtxp].size)
end
def test_index_with_regex
assert_includes(MIME::Types[/plain/], 'text/plain')
assert_equal(1, MIME::Types[/plain/].size)
end
def test_index_with_string
assert_includes(MIME::Types['text/plain'], 'text/plain')
assert_equal(1, MIME::Types['text/plain'].size)
end
def test_index_with_complete_flag
assert_empty(MIME::Types['application/1d-interleaved-parityfec', complete: true])
refute_empty(MIME::Types['text/plain', complete: true])
end
def test_index_with_registered_flag
assert_empty(MIME::Types['application/x-wordperfect6.1',
registered: true])
refute_empty(MIME::Types['application/x-www-form-urlencoded',
registered: true])
refute_empty(MIME::Types['application/gzip', registered: true])
refute_equal(MIME::Types['application/gzip'].size,
MIME::Types['application/gzip', registered: true])
end
def test_index_with_platform_flag
assert_deprecated("MIME::Types#[]", "using the :platform flag") do
assert_empty(MIME::Types['text/plain', platform: true])
end
end
def test_type_for
assert_equal(%w(application/xml text/xml), MIME::Types.type_for('xml'))
assert_equal(%w(image/gif), MIME::Types.of('foo.gif'))
assert_equal(%w(application/xml image/gif text/xml),
MIME::Types.type_for(%w(xml gif)))
assert_deprecated("MIME::Types#type_for", "using the platform parameter") do
assert_empty(MIME::Types.type_for('gif', true))
end
assert_empty(MIME::Types.type_for('zzz'))
end
def test_count
assert(MIME::Types.count.nonzero?,
"A lot of types are expected to be known.")
end
def test_cache_file
ENV['RUBY_MIME_TYPES_CACHE'] = 'foo'
assert_deprecated("MIME::Types.cache_file") do
assert_equal('foo', MIME::Types.cache_file)
end
ENV.delete('RUBY_MIME_TYPES_CACHE')
assert_deprecated("MIME::Types.cache_file") do
assert_nil(MIME::Types.cache_file)
end
end
end
class TestMIMETypesClassMethods < Minitest::Test
def setup
MIME::Types.instance_variable_set(:@__types__, nil)
MIME::Types.send(:load_default_mime_types)
end
def test_add_with_type
MIME::Types.add(MIME::Type.new("application/x-eruby"))
refute_empty(MIME::Types['application/x-eruby'])
end
def test_add_with_types
mt = MIME::Types.new
mt.add MIME::Type.new("application/x-eruby")
MIME::Types.add(mt)
refute_empty(MIME::Types['application/x-eruby'])
end
def test_add_with_array
MIME::Types.add([MIME::Type.new("application/x-eruby")])
refute_empty(MIME::Types['application/x-eruby'])
end
def test_add_with_noise_suppression
assert_silent do
MIME::Types.add(MIME::Type.new("application/x-eruby"))
end
assert_output(nil, %r{application/x-eruby is already registered}) do
MIME::Types.add(MIME::Type.new("application/x-eruby"))
end
assert_silent do
MIME::Types.add(MIME::Type.new("application/x-eruby"), :silent)
end
end
def test_add_type_variant
xtxp = MIME::Type.new('x-text/x-plain')
assert_deprecated("MIME::Types#add_type_variant", "and will be private") do
MIME::Types.add_type_variant(xtxp)
end
assert_includes(MIME::Types['text/plain'], xtxp)
end
def test_index_extensions
xtxp = MIME::Type.new(['x-text/x-plain', %w(tzt)])
assert_deprecated("MIME::Types#index_extensions", "and will be private") do
MIME::Types.index_extensions(xtxp)
end
assert_includes(MIME::Types.of('tzt'), xtxp)
end
end
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