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| | # -*- encoding: binary -*-
# Copyright (c) 2009 Eric Wong
# You can redistribute it and/or modify it under the same terms as Ruby 1.8 or
# the GPLv2+ (GPLv3+ preferred)
require 'test/test_helper'
include Unicorn
class RequestTest < Test::Unit::TestCase
class MockRequest < StringIO
alias_method :readpartial, :sysread
alias_method :kgio_read!, :sysread
alias_method :read_nonblock, :sysread
def kgio_addr
'127.0.0.1'
end
end
def setup
@request = HttpRequest.new
@app = lambda do |env|
[ 200, { 'Content-Length' => '0', 'Content-Type' => 'text/plain' }, [] ]
end
@lint = Rack::Lint.new(@app)
end
def test_options
client = MockRequest.new("OPTIONS * HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal '', env['REQUEST_PATH']
assert_equal '', env['PATH_INFO']
assert_equal '*', env['REQUEST_URI']
res = @lint.call(env)
end
def test_absolute_uri_with_query
client = MockRequest.new("GET http://e:3/x?y=z HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal '/x', env['REQUEST_PATH']
assert_equal '/x', env['PATH_INFO']
assert_equal 'y=z', env['QUERY_STRING']
res = @lint.call(env)
end
def test_absolute_uri_with_fragment
client = MockRequest.new("GET http://e:3/x#frag HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal '/x', env['REQUEST_PATH']
assert_equal '/x', env['PATH_INFO']
assert_equal '', env['QUERY_STRING']
assert_equal 'frag', env['FRAGMENT']
res = @lint.call(env)
end
def test_absolute_uri_with_query_and_fragment
client = MockRequest.new("GET http://e:3/x?a=b#frag HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal '/x', env['REQUEST_PATH']
assert_equal '/x', env['PATH_INFO']
assert_equal 'a=b', env['QUERY_STRING']
assert_equal 'frag', env['FRAGMENT']
res = @lint.call(env)
end
def test_absolute_uri_unsupported_schemes
%w(ssh+http://e/ ftp://e/x http+ssh://e/x).each do |abs_uri|
client = MockRequest.new("GET #{abs_uri} HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
assert_raises(HttpParserError) { @request.read(client) }
end
end
def test_x_forwarded_proto_https
client = MockRequest.new("GET / HTTP/1.1\r\n" \
"X-Forwarded-Proto: https\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal "https", env['rack.url_scheme']
res = @lint.call(env)
end
def test_x_forwarded_proto_http
client = MockRequest.new("GET / HTTP/1.1\r\n" \
"X-Forwarded-Proto: http\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal "http", env['rack.url_scheme']
res = @lint.call(env)
end
def test_x_forwarded_proto_invalid
client = MockRequest.new("GET / HTTP/1.1\r\n" \
"X-Forwarded-Proto: ftp\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal "http", env['rack.url_scheme']
res = @lint.call(env)
end
def test_rack_lint_get
client = MockRequest.new("GET / HTTP/1.1\r\nHost: foo\r\n\r\n")
env = @request.read(client)
assert_equal "http", env['rack.url_scheme']
assert_equal '127.0.0.1', env['REMOTE_ADDR']
res = @lint.call(env)
end
def test_no_content_stringio
client = MockRequest.new("GET / HTTP/1.1\r\nHost: foo\r\n\r\n")
env = @request.read(client)
assert_equal StringIO, env['rack.input'].class
end
def test_zero_content_stringio
client = MockRequest.new("PUT / HTTP/1.1\r\n" \
"Content-Length: 0\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal StringIO, env['rack.input'].class
end
def test_real_content_not_stringio
client = MockRequest.new("PUT / HTTP/1.1\r\n" \
"Content-Length: 1\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
assert_equal Unicorn::TeeInput, env['rack.input'].class
end
def test_rack_lint_put
client = MockRequest.new(
"PUT / HTTP/1.1\r\n" \
"Host: foo\r\n" \
"Content-Length: 5\r\n" \
"\r\n" \
"abcde")
env = @request.read(client)
assert ! env.include?(:http_body)
res = @lint.call(env)
end
def test_rack_lint_big_put
count = 100
bs = 0x10000
buf = (' ' * bs).freeze
length = bs * count
client = Tempfile.new('big_put')
def client.kgio_addr; '127.0.0.1'; end
def client.kgio_read(*args)
readpartial(*args)
rescue EOFError
end
def client.kgio_read!(*args)
readpartial(*args)
end
client.syswrite(
"PUT / HTTP/1.1\r\n" \
"Host: foo\r\n" \
"Content-Length: #{length}\r\n" \
"\r\n")
count.times { assert_equal bs, client.syswrite(buf) }
assert_equal 0, client.sysseek(0)
env = @request.read(client)
assert ! env.include?(:http_body)
assert_equal length, env['rack.input'].size
count.times {
tmp = env['rack.input'].read(bs)
tmp << env['rack.input'].read(bs - tmp.size) if tmp.size != bs
assert_equal buf, tmp
}
assert_nil env['rack.input'].read(bs)
env['rack.input'].rewind
res = @lint.call(env)
end
def test_encoding
if ''.respond_to?(:encoding)
client = MockRequest.new("GET http://e:3/x?y=z HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
env = @request.read(client)
encoding = Encoding.default_external
assert_equal encoding, env['REQUEST_PATH'].encoding
assert_equal encoding, env['PATH_INFO'].encoding
assert_equal encoding, env['QUERY_STRING'].encoding
end
end
end
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