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ruby--ruby/test/rubygems/test_gem_request.rb

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15 KiB
Ruby

# frozen_string_literal: true
require_relative 'helper'
require 'rubygems/request'
require 'ostruct'
require 'base64'
unless Gem::HAVE_OPENSSL
warn 'Skipping Gem::Request tests. openssl not found.'
end
class TestGemRequest < Gem::TestCase
CA_CERT_FILE = cert_path 'ca'
CHILD_CERT = load_cert 'child'
EXPIRED_CERT = load_cert 'expired'
PUBLIC_CERT = load_cert 'public'
PUBLIC_CERT_FILE = cert_path 'public'
SSL_CERT = load_cert 'ssl'
def make_request(uri, request_class, last_modified, proxy)
Gem::Request.create_with_proxy uri, request_class, last_modified, proxy
end
def setup
@proxies = %w[http_proxy https_proxy HTTP_PROXY http_proxy_user HTTP_PROXY_USER http_proxy_pass HTTP_PROXY_PASS no_proxy NO_PROXY]
@old_proxies = @proxies.map {|k| ENV[k] }
@proxies.each {|k| ENV[k] = nil }
super
@proxy_uri = "http://localhost:1234"
@uri = URI('http://example')
@request = make_request @uri, nil, nil, nil
end
def teardown
super
Gem.configuration[:http_proxy] = nil
@proxies.each_with_index {|k, i| ENV[k] = @old_proxies[i] }
end
def test_initialize_proxy
proxy_uri = 'http://proxy.example.com'
request = make_request @uri, nil, nil, proxy_uri
assert_equal proxy_uri, request.proxy_uri.to_s
end
def test_initialize_proxy_URI
proxy_uri = 'http://proxy.example.com'
request = make_request @uri, nil, nil, URI(proxy_uri)
assert_equal proxy_uri, request.proxy_uri.to_s
end
def test_initialize_proxy_ENV
ENV['http_proxy'] = @proxy_uri
ENV['http_proxy_user'] = 'foo'
ENV['http_proxy_pass'] = 'bar'
request = make_request @uri, nil, nil, nil
proxy = request.proxy_uri
assert_equal 'foo', proxy.user
assert_equal 'bar', proxy.password
end
def test_initialize_proxy_ENV_https
ENV['https_proxy'] = @proxy_uri
request = make_request URI('https://example'), nil, nil, nil
proxy = request.proxy_uri
assert_equal URI(@proxy_uri), proxy
end
def test_proxy_ENV
ENV['http_proxy'] = "http://proxy"
ENV['https_proxy'] = ""
request = make_request URI('https://example'), nil, nil, nil
proxy = request.proxy_uri
assert_nil proxy
end
def test_configure_connection_for_https
connection = Net::HTTP.new 'localhost', 443
request = Class.new(Gem::Request) do
def self.get_cert_files
[TestGemRequest::PUBLIC_CERT_FILE]
end
end.create_with_proxy URI('https://example'), nil, nil, nil
Gem::Request.configure_connection_for_https connection, request.cert_files
cert_store = connection.cert_store
assert cert_store.verify CHILD_CERT
end
def test_configure_connection_for_https_ssl_ca_cert
ssl_ca_cert, Gem.configuration.ssl_ca_cert =
Gem.configuration.ssl_ca_cert, CA_CERT_FILE
connection = Net::HTTP.new 'localhost', 443
request = Class.new(Gem::Request) do
def self.get_cert_files
[TestGemRequest::PUBLIC_CERT_FILE]
end
end.create_with_proxy URI('https://example'), nil, nil, nil
Gem::Request.configure_connection_for_https connection, request.cert_files
cert_store = connection.cert_store
assert cert_store.verify CHILD_CERT
assert cert_store.verify SSL_CERT
ensure
Gem.configuration.ssl_ca_cert = ssl_ca_cert
end
def test_get_proxy_from_env_fallback
ENV['http_proxy'] = @proxy_uri
request = make_request @uri, nil, nil, nil
proxy = request.proxy_uri
assert_equal URI(@proxy_uri), proxy
end
def test_get_proxy_from_env_https
ENV['https_proxy'] = @proxy_uri
uri = URI('https://example')
request = make_request uri, nil, nil, nil
proxy = request.proxy_uri
assert_equal URI(@proxy_uri), proxy
end
def test_get_proxy_from_env_domain
ENV['http_proxy'] = @proxy_uri
ENV['http_proxy_user'] = 'foo\user'
ENV['http_proxy_pass'] = 'my bar'
request = make_request @uri, nil, nil, nil
proxy = request.proxy_uri
assert_equal 'foo\user', Gem::UriFormatter.new(proxy.user).unescape
assert_equal 'my bar', Gem::UriFormatter.new(proxy.password).unescape
end
def test_get_proxy_from_env_escape
ENV['http_proxy'] = @proxy_uri
ENV['http_proxy_user'] = 'foo@user'
ENV['http_proxy_pass'] = 'my@bar'
request = make_request @uri, nil, nil, nil
proxy = request.proxy_uri
assert_equal 'foo%40user', proxy.user
assert_equal 'my%40bar', proxy.password
end
def test_get_proxy_from_env_normalize
ENV['HTTP_PROXY'] = 'fakeurl:12345'
request = make_request @uri, nil, nil, nil
assert_equal 'http://fakeurl:12345', request.proxy_uri.to_s
end
def test_get_proxy_from_env_empty
ENV['HTTP_PROXY'] = ''
ENV.delete 'http_proxy'
request = make_request @uri, nil, nil, nil
assert_nil request.proxy_uri
end
def test_fetch
uri = Gem::Uri.new(URI.parse "#{@gem_repo}/specs.#{Gem.marshal_version}")
response = util_stub_net_http(:body => :junk, :code => 200) do
@request = make_request(uri, Net::HTTP::Get, nil, nil)
@request.fetch
end
assert_equal 200, response.code
assert_equal :junk, response.body
end
def test_fetch_basic_auth
Gem.configuration.verbose = :really
uri = Gem::Uri.new(URI.parse "https://user:pass@example.rubygems/specs.#{Gem.marshal_version}")
conn = util_stub_net_http(:body => :junk, :code => 200) do |c|
use_ui @ui do
@request = make_request(uri, Net::HTTP::Get, nil, nil)
@request.fetch
end
c
end
auth_header = conn.payload['Authorization']
assert_equal "Basic #{Base64.encode64('user:pass')}".strip, auth_header
assert_includes @ui.output, "GET https://user:REDACTED@example.rubygems/specs.#{Gem.marshal_version}"
end
def test_fetch_basic_auth_encoded
Gem.configuration.verbose = :really
uri = Gem::Uri.new(URI.parse "https://user:%7BDEScede%7Dpass@example.rubygems/specs.#{Gem.marshal_version}")
conn = util_stub_net_http(:body => :junk, :code => 200) do |c|
use_ui @ui do
@request = make_request(uri, Net::HTTP::Get, nil, nil)
@request.fetch
end
c
end
auth_header = conn.payload['Authorization']
assert_equal "Basic #{Base64.encode64('user:{DEScede}pass')}".strip, auth_header
assert_includes @ui.output, "GET https://user:REDACTED@example.rubygems/specs.#{Gem.marshal_version}"
end
def test_fetch_basic_oauth_encoded
Gem.configuration.verbose = :really
uri = Gem::Uri.new(URI.parse "https://%7BDEScede%7Dpass:x-oauth-basic@example.rubygems/specs.#{Gem.marshal_version}")
conn = util_stub_net_http(:body => :junk, :code => 200) do |c|
use_ui @ui do
@request = make_request(uri, Net::HTTP::Get, nil, nil)
@request.fetch
end
c
end
auth_header = conn.payload['Authorization']
assert_equal "Basic #{Base64.encode64('{DEScede}pass:x-oauth-basic')}".strip, auth_header
assert_includes @ui.output, "GET https://REDACTED:x-oauth-basic@example.rubygems/specs.#{Gem.marshal_version}"
end
def test_fetch_head
uri = Gem::Uri.new(URI.parse "#{@gem_repo}/specs.#{Gem.marshal_version}")
response = util_stub_net_http(:body => '', :code => 200) do |conn|
@request = make_request(uri, Net::HTTP::Get, nil, nil)
@request.fetch
end
assert_equal 200, response.code
assert_equal '', response.body
end
def test_fetch_unmodified
uri = Gem::Uri.new(URI.parse "#{@gem_repo}/specs.#{Gem.marshal_version}")
t = Time.utc(2013, 1, 2, 3, 4, 5)
conn, response = util_stub_net_http(:body => '', :code => 304) do |c|
@request = make_request(uri, Net::HTTP::Get, t, nil)
[c, @request.fetch]
end
assert_equal 304, response.code
assert_equal '', response.body
modified_header = conn.payload['if-modified-since']
assert_equal 'Wed, 02 Jan 2013 03:04:05 GMT', modified_header
end
def test_user_agent
ua = make_request(@uri, nil, nil, nil).user_agent
assert_match %r{^RubyGems/\S+ \S+ Ruby/\S+ \(.*?\)}, ua
assert_match %r{RubyGems/#{Regexp.escape Gem::VERSION}}, ua
assert_match %r{ #{Regexp.escape Gem::Platform.local.to_s} }, ua
assert_match %r{Ruby/#{Regexp.escape RUBY_VERSION}}, ua
assert_match %r{\(#{Regexp.escape RUBY_RELEASE_DATE} }, ua
end
def test_user_agent_engine
util_save_version
Object.send :remove_const, :RUBY_ENGINE
Object.send :const_set, :RUBY_ENGINE, 'vroom'
ua = make_request(@uri, nil, nil, nil).user_agent
assert_match %r{\) vroom}, ua
ensure
util_restore_version
end
def test_user_agent_engine_ruby
util_save_version
Object.send :remove_const, :RUBY_ENGINE
Object.send :const_set, :RUBY_ENGINE, 'ruby'
ua = make_request(@uri, nil, nil, nil).user_agent
assert_match %r{\)}, ua
ensure
util_restore_version
end
def test_user_agent_patchlevel
util_save_version
Object.send :remove_const, :RUBY_PATCHLEVEL
Object.send :const_set, :RUBY_PATCHLEVEL, 5
ua = make_request(@uri, nil, nil, nil).user_agent
assert_match %r{ patchlevel 5\)}, ua
ensure
util_restore_version
end
def test_user_agent_revision
util_save_version
Object.send :remove_const, :RUBY_PATCHLEVEL
Object.send :const_set, :RUBY_PATCHLEVEL, -1
Object.send :remove_const, :RUBY_REVISION if defined?(RUBY_REVISION)
Object.send :const_set, :RUBY_REVISION, 6
ua = make_request(@uri, nil, nil, nil).user_agent
assert_match %r{ revision 6\)}, ua
assert_match %r{Ruby/#{Regexp.escape RUBY_VERSION}dev}, ua
ensure
util_restore_version
end
def test_user_agent_revision_missing
util_save_version
Object.send :remove_const, :RUBY_PATCHLEVEL
Object.send :const_set, :RUBY_PATCHLEVEL, -1
Object.send :remove_const, :RUBY_REVISION if defined?(RUBY_REVISION)
ua = make_request(@uri, nil, nil, nil).user_agent
assert_match %r{\(#{Regexp.escape RUBY_RELEASE_DATE}\)}, ua
ensure
util_restore_version
end
def test_verify_certificate
pend if Gem.java_platform?
store = OpenSSL::X509::Store.new
context = OpenSSL::X509::StoreContext.new store
context.error = OpenSSL::X509::V_ERR_OUT_OF_MEM
use_ui @ui do
Gem::Request.verify_certificate context
end
assert_equal "ERROR: SSL verification error at depth 0: out of memory (17)\n",
@ui.error
end
def test_verify_certificate_extra_message
pend if Gem.java_platform?
store = OpenSSL::X509::Store.new
context = OpenSSL::X509::StoreContext.new store
context.error = OpenSSL::X509::V_ERR_INVALID_CA
use_ui @ui do
Gem::Request.verify_certificate context
end
expected = <<-ERROR
ERROR: SSL verification error at depth 0: invalid CA certificate (24)
ERROR: Certificate is an invalid CA certificate
ERROR
assert_equal expected, @ui.error
end
def test_verify_certificate_message_CERT_HAS_EXPIRED
error_number = OpenSSL::X509::V_ERR_CERT_HAS_EXPIRED
message =
Gem::Request.verify_certificate_message error_number, EXPIRED_CERT
assert_equal "Certificate #{EXPIRED_CERT.subject} expired at #{EXPIRED_CERT.not_before.iso8601}",
message
end
def test_verify_certificate_message_CERT_NOT_YET_VALID
error_number = OpenSSL::X509::V_ERR_CERT_NOT_YET_VALID
message =
Gem::Request.verify_certificate_message error_number, EXPIRED_CERT
assert_equal "Certificate #{EXPIRED_CERT.subject} not valid until #{EXPIRED_CERT.not_before.iso8601}",
message
end
def test_verify_certificate_message_CERT_REJECTED
error_number = OpenSSL::X509::V_ERR_CERT_REJECTED
message =
Gem::Request.verify_certificate_message error_number, CHILD_CERT
assert_equal "Certificate #{CHILD_CERT.subject} is rejected",
message
end
def test_verify_certificate_message_CERT_UNTRUSTED
error_number = OpenSSL::X509::V_ERR_CERT_UNTRUSTED
message =
Gem::Request.verify_certificate_message error_number, CHILD_CERT
assert_equal "Certificate #{CHILD_CERT.subject} is not trusted",
message
end
def test_verify_certificate_message_DEPTH_ZERO_SELF_SIGNED_CERT
error_number = OpenSSL::X509::V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT
message =
Gem::Request.verify_certificate_message error_number, CHILD_CERT
assert_equal "Certificate #{CHILD_CERT.issuer} is not trusted",
message
end
def test_verify_certificate_message_INVALID_CA
error_number = OpenSSL::X509::V_ERR_INVALID_CA
message =
Gem::Request.verify_certificate_message error_number, CHILD_CERT
assert_equal "Certificate #{CHILD_CERT.subject} is an invalid CA certificate",
message
end
def test_verify_certificate_message_INVALID_PURPOSE
error_number = OpenSSL::X509::V_ERR_INVALID_PURPOSE
message =
Gem::Request.verify_certificate_message error_number, CHILD_CERT
assert_equal "Certificate #{CHILD_CERT.subject} has an invalid purpose",
message
end
def test_verify_certificate_message_SELF_SIGNED_CERT_IN_CHAIN
error_number = OpenSSL::X509::V_ERR_SELF_SIGNED_CERT_IN_CHAIN
message =
Gem::Request.verify_certificate_message error_number, EXPIRED_CERT
assert_equal "Root certificate is not trusted (#{EXPIRED_CERT.subject})",
message
end
def test_verify_certificate_message_UNABLE_TO_GET_ISSUER_CERT_LOCALLY
error_number = OpenSSL::X509::V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY
message =
Gem::Request.verify_certificate_message error_number, EXPIRED_CERT
assert_equal "You must add #{EXPIRED_CERT.issuer} to your local trusted store",
message
end
def test_verify_certificate_message_UNABLE_TO_VERIFY_LEAF_SIGNATURE
error_number = OpenSSL::X509::V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE
message =
Gem::Request.verify_certificate_message error_number, EXPIRED_CERT
assert_equal "Cannot verify certificate issued by #{EXPIRED_CERT.issuer}",
message
end
def util_restore_version
Object.send :remove_const, :RUBY_ENGINE
Object.send :const_set, :RUBY_ENGINE, @orig_RUBY_ENGINE if
defined?(@orig_RUBY_ENGINE)
Object.send :remove_const, :RUBY_PATCHLEVEL
Object.send :const_set, :RUBY_PATCHLEVEL, @orig_RUBY_PATCHLEVEL
Object.send :remove_const, :RUBY_REVISION if defined?(RUBY_REVISION)
Object.send :const_set, :RUBY_REVISION, @orig_RUBY_REVISION if
defined?(@orig_RUBY_REVISION)
end
def util_save_version
@orig_RUBY_ENGINE = RUBY_ENGINE
@orig_RUBY_PATCHLEVEL = RUBY_PATCHLEVEL
@orig_RUBY_REVISION = RUBY_REVISION if defined? RUBY_REVISION
end
def util_stub_net_http(hash)
old_client = Gem::Request::ConnectionPools.client
conn = Conn.new OpenStruct.new(hash)
Gem::Request::ConnectionPools.client = conn
yield conn
ensure
Gem::Request::ConnectionPools.client = old_client
end
class Conn
attr_accessor :payload
def new(*args); self; end
def use_ssl=(bool); end
def verify_callback=(setting); end
def verify_mode=(setting); end
def cert_store=(setting); end
def start; end
def initialize(response)
@response = response
self.payload = nil
end
def request(req)
self.payload = req
@response
end
end
end if Gem::HAVE_OPENSSL