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ruby--ruby/spec/bundler/install/gems/standalone_spec.rb
hsbt 2fbbbba5bd Merge upstream changes from 2-0-stable branch of bundler/bundler.
* It update bundler 2 mode to bundler 3.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-04 01:14:48 +00:00

337 lines
9.7 KiB
Ruby

# frozen_string_literal: true
RSpec.shared_examples "bundle install --standalone" do
shared_examples "common functionality" do
it "still makes the gems available to normal bundler" do
args = expected_gems.map {|k, v| "#{k} #{v}" }
expect(the_bundle).to include_gems(*args)
end
it "generates a bundle/bundler/setup.rb" do
expect(bundled_app("bundle/bundler/setup.rb")).to exist
end
it "makes the gems available without bundler" do
testrb = String.new <<-RUBY
$:.unshift File.expand_path("bundle")
require "bundler/setup"
RUBY
expected_gems.each do |k, _|
testrb << "\nrequire \"#{k}\""
testrb << "\nputs #{k.upcase}"
end
Dir.chdir(bundled_app) do
ruby testrb, :no_lib => true
end
expect(out).to eq(expected_gems.values.join("\n"))
end
it "works on a different system" do
FileUtils.mv(bundled_app, "#{bundled_app}2")
testrb = String.new <<-RUBY
$:.unshift File.expand_path("bundle")
require "bundler/setup"
RUBY
expected_gems.each do |k, _|
testrb << "\nrequire \"#{k}\""
testrb << "\nputs #{k.upcase}"
end
Dir.chdir("#{bundled_app}2") do
ruby testrb, :no_lib => true
end
expect(out).to eq(expected_gems.values.join("\n"))
end
end
describe "with simple gems" do
before do
gemfile <<-G
source "file://#{gem_repo1}"
gem "rails"
G
bundle! :install, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => true)
end
let(:expected_gems) do
{
"actionpack" => "2.3.2",
"rails" => "2.3.2",
}
end
include_examples "common functionality"
end
describe "with gems with native extension", :ruby_repo do
before do
install_gemfile <<-G, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => true)
source "file://#{gem_repo1}"
gem "very_simple_binary"
G
end
it "generates a bundle/bundler/setup.rb with the proper paths", :rubygems => "2.4" do
expected_path = bundled_app("bundle/bundler/setup.rb")
extension_line = File.read(expected_path).each_line.find {|line| line.include? "/extensions/" }.strip
expect(extension_line).to start_with '$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/extensions/'
expect(extension_line).to end_with '/very_simple_binary-1.0"'
end
end
describe "with gem that has an invalid gemspec" do
before do
build_git "bar", :gemspec => false do |s|
s.write "lib/bar/version.rb", %(BAR_VERSION = '1.0')
s.write "bar.gemspec", <<-G
lib = File.expand_path('../lib/', __FILE__)
$:.unshift lib unless $:.include?(lib)
require 'bar/version'
Gem::Specification.new do |s|
s.name = 'bar'
s.version = BAR_VERSION
s.summary = 'Bar'
s.files = Dir["lib/**/*.rb"]
s.author = 'Anonymous'
s.require_path = [1,2]
end
G
end
install_gemfile <<-G, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => true)
gem "bar", :git => "#{lib_path("bar-1.0")}"
G
end
it "outputs a helpful error message" do
expect(out).to include("You have one or more invalid gemspecs that need to be fixed.")
expect(out).to include("bar 1.0 has an invalid gemspec")
end
end
describe "with a combination of gems and git repos" do
before do
build_git "devise", "1.0"
gemfile <<-G
source "file://#{gem_repo1}"
gem "rails"
gem "devise", :git => "#{lib_path("devise-1.0")}"
G
bundle! :install, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => true)
end
let(:expected_gems) do
{
"actionpack" => "2.3.2",
"devise" => "1.0",
"rails" => "2.3.2",
}
end
include_examples "common functionality"
end
describe "with groups" do
before do
build_git "devise", "1.0"
gemfile <<-G
source "file://#{gem_repo1}"
gem "rails"
group :test do
gem "rspec"
gem "rack-test"
end
G
bundle! :install, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => true)
end
let(:expected_gems) do
{
"actionpack" => "2.3.2",
"rails" => "2.3.2",
}
end
include_examples "common functionality"
it "allows creating a standalone file with limited groups" do
bundle! :install, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => "default")
Dir.chdir(bundled_app) do
load_error_ruby <<-RUBY, "spec", :no_lib => true
$:.unshift File.expand_path("bundle")
require "bundler/setup"
require "actionpack"
puts ACTIONPACK
require "spec"
RUBY
end
expect(last_command.stdout).to eq("2.3.2")
expect(last_command.stderr).to eq("ZOMG LOAD ERROR")
end
it "allows --without to limit the groups used in a standalone" do
bundle! :install, forgotten_command_line_options(:path => bundled_app("bundle"), :without => "test").merge(:standalone => true)
Dir.chdir(bundled_app) do
load_error_ruby <<-RUBY, "spec", :no_lib => true
$:.unshift File.expand_path("bundle")
require "bundler/setup"
require "actionpack"
puts ACTIONPACK
require "spec"
RUBY
end
expect(last_command.stdout).to eq("2.3.2")
expect(last_command.stderr).to eq("ZOMG LOAD ERROR")
end
it "allows --path to change the location of the standalone bundle", :bundler => "< 3" do
bundle! "install", forgotten_command_line_options(:path => "path/to/bundle").merge(:standalone => true)
Dir.chdir(bundled_app) do
ruby <<-RUBY, :no_lib => true
$:.unshift File.expand_path("path/to/bundle")
require "bundler/setup"
require "actionpack"
puts ACTIONPACK
RUBY
end
expect(last_command.stdout).to eq("2.3.2")
end
it "allows --path to change the location of the standalone bundle", :bundler => "3" do
bundle! "install", forgotten_command_line_options(:path => "path/to/bundle").merge(:standalone => true)
path = File.expand_path("path/to/bundle")
Dir.chdir(bundled_app) do
ruby <<-RUBY, :no_lib => true
$:.unshift File.expand_path(#{path.dump})
require "bundler/setup"
require "actionpack"
puts ACTIONPACK
RUBY
end
expect(last_command.stdout).to eq("2.3.2")
end
it "allows remembered --without to limit the groups used in a standalone" do
bundle! :install, forgotten_command_line_options(:without => "test")
bundle! :install, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => true)
Dir.chdir(bundled_app) do
load_error_ruby <<-RUBY, "spec", :no_lib => true
$:.unshift File.expand_path("bundle")
require "bundler/setup"
require "actionpack"
puts ACTIONPACK
require "spec"
RUBY
end
expect(last_command.stdout).to eq("2.3.2")
expect(last_command.stderr).to eq("ZOMG LOAD ERROR")
end
end
describe "with gemcutter's dependency API" do
let(:source_uri) { "http://localgemserver.test" }
describe "simple gems" do
before do
gemfile <<-G
source "#{source_uri}"
gem "rails"
G
bundle! :install, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => true, :artifice => "endpoint")
end
let(:expected_gems) do
{
"actionpack" => "2.3.2",
"rails" => "2.3.2",
}
end
include_examples "common functionality"
end
end
describe "with --binstubs", :bundler => "< 3" do
before do
gemfile <<-G
source "file://#{gem_repo1}"
gem "rails"
G
bundle! :install, forgotten_command_line_options(:path => bundled_app("bundle")).merge(:standalone => true, :binstubs => true)
end
let(:expected_gems) do
{
"actionpack" => "2.3.2",
"rails" => "2.3.2",
}
end
include_examples "common functionality"
it "creates stubs that use the standalone load path" do
Dir.chdir(bundled_app) do
expect(`bin/rails -v`.chomp).to eql "2.3.2"
end
end
it "creates stubs that can be executed from anywhere" do
require "tmpdir"
Dir.chdir(Dir.tmpdir) do
sys_exec!(%(#{bundled_app("bin/rails")} -v))
expect(out).to eq("2.3.2")
end
end
it "creates stubs that can be symlinked" do
pending "File.symlink is unsupported on Windows" if Bundler::WINDOWS
symlink_dir = tmp("symlink")
FileUtils.mkdir_p(symlink_dir)
symlink = File.join(symlink_dir, "rails")
File.symlink(bundled_app("bin/rails"), symlink)
sys_exec!("#{symlink} -v")
expect(out).to eq("2.3.2")
end
it "creates stubs with the correct load path" do
extension_line = File.read(bundled_app("bin/rails")).each_line.find {|line| line.include? "$:.unshift" }.strip
expect(extension_line).to eq %($:.unshift File.expand_path "../../bundle", path.realpath)
end
end
end
RSpec.describe "bundle install --standalone" do
include_examples("bundle install --standalone")
end
RSpec.describe "bundle install --standalone run in a subdirectory" do
before do
Dir.chdir(bundled_app("bob").tap(&:mkpath))
end
include_examples("bundle install --standalone")
end