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require 'net/http'
require 'test/unit'
class HTTPHeaderTest < Test::Unit::TestCase
class C
include Net::HTTPHeader
def initialize
initialize_http_header({})
end
attr_accessor :body
end
def setup
@c = C.new
end
def test_size
assert_equal 0, @c.size
@c['a'] = 'a'
assert_equal 1, @c.size
@c['b'] = 'b'
assert_equal 2, @c.size
@c['b'] = 'b'
assert_equal 2, @c.size
@c['c'] = 'c'
assert_equal 3, @c.size
end
def test_ASET
@c['My-Header'] = 'test string'
@c['my-Header'] = 'test string'
@c['My-header'] = 'test string'
@c['my-header'] = 'test string'
@c['MY-HEADER'] = 'test string'
assert_equal 1, @c.size
@c['AaA'] = 'aaa'
@c['aaA'] = 'aaa'
@c['AAa'] = 'aaa'
assert_equal 2, @c.length
end
def test_AREF
@c['My-Header'] = 'test string'
assert_equal 'test string', @c['my-header']
assert_equal 'test string', @c['MY-header']
assert_equal 'test string', @c['my-HEADER']
@c['Next-Header'] = 'next string'
assert_equal 'next string', @c['next-header']
end
def test_add_field
@c.add_field 'My-Header', 'a'
assert_equal 'a', @c['My-Header']
assert_equal ['a'], @c.get_fields('My-Header')
@c.add_field 'My-Header', 'b'
assert_equal 'a, b', @c['My-Header']
assert_equal ['a', 'b'], @c.get_fields('My-Header')
@c.add_field 'My-Header', 'c'
assert_equal 'a, b, c', @c['My-Header']
assert_equal ['a', 'b', 'c'], @c.get_fields('My-Header')
@c.add_field 'My-Header', 'd, d'
assert_equal 'a, b, c, d, d', @c['My-Header']
assert_equal ['a', 'b', 'c', 'd, d'], @c.get_fields('My-Header')
end
def test_get_fields
@c['My-Header'] = 'test string'
assert_equal ['test string'], @c.get_fields('my-header')
assert_equal ['test string'], @c.get_fields('My-header')
assert_equal ['test string'], @c.get_fields('my-Header')
assert_nil @c.get_fields('not-found')
assert_nil @c.get_fields('Not-Found')
@c.get_fields('my-header').push 'junk'
assert_equal ['test string'], @c.get_fields('my-header')
@c.get_fields('my-header').clear
assert_equal ['test string'], @c.get_fields('my-header')
end
def test_delete
@c['My-Header'] = 'test'
assert_equal 'test', @c['My-Header']
assert_nil @c['not-found']
@c.delete 'My-Header'
assert_nil @c['My-Header']
assert_nil @c['not-found']
@c.delete 'My-Header'
@c.delete 'My-Header'
assert_nil @c['My-Header']
assert_nil @c['not-found']
end
def test_each
@c['My-Header'] = 'test'
@c.each do |k, v|
assert_equal 'my-header', k
assert_equal 'test', v
end
@c.each do |k, v|
assert_equal 'my-header', k
assert_equal 'test', v
end
end
def test_each_key
@c['My-Header'] = 'test'
@c.each_key do |k|
assert_equal 'my-header', k
end
@c.each_key do |k|
assert_equal 'my-header', k
end
end
def test_each_value
@c['My-Header'] = 'test'
@c.each_value do |v|
assert_equal 'test', v
end
@c.each_value do |v|
assert_equal 'test', v
end
end
def test_canonical_each
@c['my-header'] = ['a', 'b']
@c.canonical_each do |k,v|
assert_equal 'My-Header', k
assert_equal 'a, b', v
end
end
def test_each_capitalized
@c['my-header'] = ['a', 'b']
@c.each_capitalized do |k,v|
assert_equal 'My-Header', k
assert_equal 'a, b', v
end
end
def test_key?
@c['My-Header'] = 'test'
assert_equal true, @c.key?('My-Header')
assert_equal true, @c.key?('my-header')
assert_equal false, @c.key?('Not-Found')
assert_equal false, @c.key?('not-found')
assert_equal false, @c.key?('')
assert_equal false, @c.key?('x' * 1024)
end
def test_to_hash
end
def test_range
try_range(1..5, '1-5')
try_range(234..567, '234-567')
try_range(-5..-1, '-5')
try_range(1..-1, '1-')
end
def try_range(r, s)
@c['range'] = "bytes=#{s}"
assert_equal r, Array(@c.range)[0]
end
def test_range=
@c.range = 0..499
assert_equal 'bytes=0-499', @c['range']
@c.range = 0...500
assert_equal 'bytes=0-499', @c['range']
@c.range = 300
assert_equal 'bytes=0-299', @c['range']
@c.range = -400
assert_equal 'bytes=-400', @c['range']
@c.set_range 0, 500
assert_equal 'bytes=0-499', @c['range']
end
def test_content_range
end
def test_range_length
@c['Content-Range'] = "bytes 0-499/1000"
assert_equal 500, @c.range_length
@c['Content-Range'] = "bytes 1-500/1000"
assert_equal 500, @c.range_length
@c['Content-Range'] = "bytes 1-1/1000"
assert_equal 1, @c.range_length
end
def test_chunked?
try_chunked true, 'chunked'
try_chunked true, ' chunked '
try_chunked true, '(OK)chunked'
try_chunked false, 'not-chunked'
try_chunked false, 'chunked-but-not-chunked'
end
def try_chunked(bool, str)
@c['transfer-encoding'] = str
assert_equal bool, @c.chunked?
end
def test_content_length
@c.delete('content-length')
assert_nil @c['content-length']
try_content_length 500, '500'
try_content_length 10000_0000_0000, '1000000000000'
try_content_length 123, ' 123'
try_content_length 1, '1 23'
try_content_length 500, '(OK)500'
assert_raises(Net::HTTPHeaderSyntaxError, 'here is no digit, but') {
@c['content-length'] = 'no digit'
@c.content_length
}
end
def try_content_length(len, str)
@c['content-length'] = str
assert_equal len, @c.content_length
end
def test_content_length=
@c.content_length = 0
assert_equal 0, @c.content_length
@c.content_length = 1
assert_equal 1, @c.content_length
@c.content_length = 999
assert_equal 999, @c.content_length
@c.content_length = 10000000000000
assert_equal 10000000000000, @c.content_length
end
def test_content_type
assert_nil @c.content_type
@c.content_type = 'text/html'
assert_equal 'text/html', @c.content_type
@c.content_type = 'application/pdf'
assert_equal 'application/pdf', @c.content_type
@c.set_content_type 'text/html', {'charset' => 'iso-2022-jp'}
assert_equal 'text/html', @c.content_type
@c.content_type = 'text'
assert_equal 'text', @c.content_type
end
def test_main_type
assert_nil @c.main_type
@c.content_type = 'text/html'
assert_equal 'text', @c.main_type
@c.content_type = 'application/pdf'
assert_equal 'application', @c.main_type
@c.set_content_type 'text/html', {'charset' => 'iso-2022-jp'}
assert_equal 'text', @c.main_type
@c.content_type = 'text'
assert_equal 'text', @c.main_type
end
def test_sub_type
assert_nil @c.sub_type
@c.content_type = 'text/html'
assert_equal 'html', @c.sub_type
@c.content_type = 'application/pdf'
assert_equal 'pdf', @c.sub_type
@c.set_content_type 'text/html', {'charset' => 'iso-2022-jp'}
assert_equal 'html', @c.sub_type
@c.content_type = 'text'
assert_nil @c.sub_type
end
def test_type_params
assert_equal({}, @c.type_params)
@c.content_type = 'text/html'
assert_equal({}, @c.type_params)
@c.content_type = 'application/pdf'
assert_equal({}, @c.type_params)
@c.set_content_type 'text/html', {'charset' => 'iso-2022-jp'}
assert_equal({'charset' => 'iso-2022-jp'}, @c.type_params)
@c.content_type = 'text'
assert_equal({}, @c.type_params)
end
def test_set_content_type
end
def test_form_data=
@c.form_data = {"cmd"=>"search", "q"=>"ruby", "max"=>"50"}
assert_equal 'application/x-www-form-urlencoded', @c.content_type
assert_equal %w( cmd=search max=50 q=ruby ), @c.body.split('&').sort
end
def test_set_form_data
@c.set_form_data "cmd"=>"search", "q"=>"ruby", "max"=>"50"
assert_equal 'application/x-www-form-urlencoded', @c.content_type
assert_equal %w( cmd=search max=50 q=ruby ), @c.body.split('&').sort
@c.set_form_data "cmd"=>"search", "q"=>"ruby", "max"=>50
assert_equal 'application/x-www-form-urlencoded', @c.content_type
assert_equal %w( cmd=search max=50 q=ruby ), @c.body.split('&').sort
@c.set_form_data({"cmd"=>"search", "q"=>"ruby", "max"=>"50"}, ';')
assert_equal 'application/x-www-form-urlencoded', @c.content_type
assert_equal %w( cmd=search max=50 q=ruby ), @c.body.split(';').sort
end
def test_basic_auth
end
def test_proxy_basic_auth
end
end
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