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# frozen_string_literal: true
require "helper"
require "rbconfig"
require "json"
module TestVersionInfoTests
VERSION_MATCH = /\d+\.\d+\.\d+/
#
# This module is mixed into test classes below so that the tests
# are validated when `nokogiri.rb` is required and when
# `nokogiri/version.rb` is required. See #1896 for background.
#
def test_version_info_basics
assert_match(VERSION_MATCH, Nokogiri::VERSION)
assert_equal(Nokogiri::VERSION, Nokogiri::VERSION_INFO["nokogiri"]["version"])
if jruby?
refute(Nokogiri::VERSION_INFO["nokogiri"].has_key?("cppflags"), "did not expect cppflags")
else
# cppflags are more fully tested in scripts/test-gem-installation
assert_kind_of(Array, Nokogiri::VERSION_INFO["nokogiri"]["cppflags"], "expected cppflags to be an array")
end
assert_equal(::RUBY_VERSION, Nokogiri::VERSION_INFO["ruby"]["version"])
assert_equal(::RUBY_PLATFORM, Nokogiri::VERSION_INFO["ruby"]["platform"])
assert_equal(::Gem::Platform.local.to_s, Nokogiri::VERSION_INFO["ruby"]["gem_platform"])
end
def test_version_info_for_xerces
skip("xerces is only used for JRuby") unless Nokogiri.jruby?
assert_equal(Nokogiri::XERCES_VERSION, version_info["other_libraries"]["xerces"])
end
def test_version_info_for_nekohtml
skip("nekohtml is only used for JRuby") unless Nokogiri.jruby?
assert_equal(Nokogiri::NEKO_VERSION, version_info["other_libraries"]["nekohtml"])
end
def test_version_info_for_libxml
skip("libxml2 is only used for CRuby") unless Nokogiri.uses_libxml?
if Nokogiri::VersionInfo.instance.libxml2_using_packaged?
assert_equal("packaged", version_info["libxml"]["source"])
assert(version_info["libxml"]["patches"])
assert_equal(Nokogiri::VersionInfo.instance.libxml2_precompiled?, version_info["libxml"]["precompiled"])
end
if Nokogiri::VersionInfo.instance.libxml2_using_system?
assert_equal("system", version_info["libxml"]["source"])
refute(version_info["libxml"].key?("precompiled"))
refute(version_info["libxml"].key?("patches"))
end
assert_equal(Nokogiri::LIBXML_COMPILED_VERSION, version_info["libxml"]["compiled"])
assert_match(VERSION_MATCH, version_info["libxml"]["compiled"])
assert_match VERSION_MATCH, version_info["libxml"]["loaded"]
Nokogiri::LIBXML_LOADED_VERSION =~ /(\d)(\d{2})(\d{2})/
major = Regexp.last_match(1).to_i
minor = Regexp.last_match(2).to_i
bug = Regexp.last_match(3).to_i
assert_equal("#{major}.#{minor}.#{bug}", Nokogiri::VERSION_INFO["libxml"]["loaded"])
assert(version_info["libxml"].key?("iconv_enabled"))
end
def test_version_info_for_libxslt
skip("libxslt is only used for CRuby") unless Nokogiri.uses_libxml?
if Nokogiri::VersionInfo.instance.libxml2_using_packaged?
assert_equal("packaged", version_info["libxslt"]["source"])
assert(version_info["libxslt"]["patches"])
assert_equal(Nokogiri::VersionInfo.instance.libxml2_precompiled?, version_info["libxslt"]["precompiled"])
end
if Nokogiri::VersionInfo.instance.libxml2_using_system?
assert_equal("system", version_info["libxslt"]["source"])
refute(version_info["libxslt"].key?("precompiled"))
refute(version_info["libxslt"].key?("patches"))
end
assert_equal(Nokogiri::LIBXSLT_COMPILED_VERSION, version_info["libxslt"]["compiled"])
assert_match(VERSION_MATCH, version_info["libxslt"]["compiled"])
assert_match(VERSION_MATCH, version_info["libxslt"]["loaded"])
Nokogiri::LIBXSLT_LOADED_VERSION =~ /(\d)(\d{2})(\d{2})/
major = Regexp.last_match(1).to_i
minor = Regexp.last_match(2).to_i
bug = Regexp.last_match(3).to_i
assert_equal("#{major}.#{minor}.#{bug}", Nokogiri::VERSION_INFO["libxslt"]["loaded"])
end
end
class TestVersionInfo
RUBYEXEC = File.join(RbConfig::CONFIG["bindir"], RbConfig::CONFIG["RUBY_INSTALL_NAME"])
ROOTDIR = File.expand_path(File.join(File.dirname(__FILE__), ".."))
class Base < Nokogiri::TestCase
let(:version_info) do
version_info = Dir.chdir(ROOTDIR) do
%x(#{RUBYEXEC} -Ilib -rjson -e 'require "#{require_name}"; puts Nokogiri::VERSION_INFO.to_json')
end
JSON.parse(version_info)
end
end
class RequireNokogiri < TestVersionInfo::Base
include TestVersionInfoTests
let(:require_name) { "nokogiri" }
end
class RequireVersionFileOnly < TestVersionInfo::Base
include TestVersionInfoTests
let(:require_name) { "nokogiri/version" }
end
end
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