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Diffstat (limited to 'spec/bundler/runtime/require_spec.rb')
| -rw-r--r-- | spec/bundler/runtime/require_spec.rb | 452 |
1 files changed, 0 insertions, 452 deletions
diff --git a/spec/bundler/runtime/require_spec.rb b/spec/bundler/runtime/require_spec.rb deleted file mode 100644 index 0484e38845..0000000000 --- a/spec/bundler/runtime/require_spec.rb +++ /dev/null @@ -1,452 +0,0 @@ -# frozen_string_literal: true - -RSpec.describe "Bundler.require" do - before :each do - build_lib "one", "1.0.0" do |s| - s.write "lib/baz.rb", "puts 'baz'" - s.write "lib/qux.rb", "puts 'qux'" - end - - build_lib "two", "1.0.0" do |s| - s.write "lib/two.rb", "puts 'two'" - s.add_dependency "three", "= 1.0.0" - end - - build_lib "three", "1.0.0" do |s| - s.write "lib/three.rb", "puts 'three'" - s.add_dependency "seven", "= 1.0.0" - end - - build_lib "four", "1.0.0" do |s| - s.write "lib/four.rb", "puts 'four'" - end - - build_lib "five", "1.0.0", :no_default => true do |s| - s.write "lib/mofive.rb", "puts 'five'" - end - - build_lib "six", "1.0.0" do |s| - s.write "lib/six.rb", "puts 'six'" - end - - build_lib "seven", "1.0.0" do |s| - s.write "lib/seven.rb", "puts 'seven'" - end - - build_lib "eight", "1.0.0" do |s| - s.write "lib/eight.rb", "puts 'eight'" - end - - build_lib "nine", "1.0.0" do |s| - s.write "lib/nine.rb", "puts 'nine'" - end - - build_lib "ten", "1.0.0" do |s| - s.write "lib/ten.rb", "puts 'ten'" - end - - gemfile <<-G - path "#{lib_path}" do - gem "one", :group => :bar, :require => %w[baz qux] - gem "two" - gem "three", :group => :not - gem "four", :require => false - gem "five" - gem "six", :group => "string" - gem "seven", :group => :not - gem "eight", :require => true, :group => :require_true - env "BUNDLER_TEST" => "nine" do - gem "nine", :require => true - end - gem "ten", :install_if => lambda { ENV["BUNDLER_TEST"] == "ten" } - end - G - end - - it "requires the gems" do - # default group - run "Bundler.require" - expect(out).to eq("two") - - # specific group - run "Bundler.require(:bar)" - expect(out).to eq("baz\nqux") - - # default and specific group - run "Bundler.require(:default, :bar)" - expect(out).to eq("baz\nqux\ntwo") - - # specific group given as a string - run "Bundler.require('bar')" - expect(out).to eq("baz\nqux") - - # specific group declared as a string - run "Bundler.require(:string)" - expect(out).to eq("six") - - # required in resolver order instead of gemfile order - run("Bundler.require(:not)") - expect(out.split("\n").sort).to eq(%w[seven three]) - - # test require: true - run "Bundler.require(:require_true)" - expect(out).to eq("eight") - end - - it "allows requiring gems with non standard names explicitly" do - run "Bundler.require ; require 'mofive'" - expect(out).to eq("two\nfive") - end - - it "allows requiring gems which are scoped by env" do - ENV["BUNDLER_TEST"] = "nine" - run "Bundler.require" - expect(out).to eq("two\nnine") - end - - it "allows requiring gems which are scoped by install_if" do - ENV["BUNDLER_TEST"] = "ten" - run "Bundler.require" - expect(out).to eq("two\nten") - end - - it "raises an exception if a require is specified but the file does not exist" do - gemfile <<-G - path "#{lib_path}" do - gem "two", :require => 'fail' - end - G - - load_error_run <<-R, "fail" - Bundler.require - R - - expect(err).to eq_err("ZOMG LOAD ERROR") - end - - it "displays a helpful message if the required gem throws an error" do - build_lib "faulty", "1.0.0" do |s| - s.write "lib/faulty.rb", "raise RuntimeError.new(\"Gem Internal Error Message\")" - end - - gemfile <<-G - path "#{lib_path}" do - gem "faulty" - end - G - - run "Bundler.require" - expect(err).to match("error while trying to load the gem 'faulty'") - expect(err).to match("Gem Internal Error Message") - end - - it "doesn't swallow the error when the library has an unrelated error" do - build_lib "loadfuuu", "1.0.0" do |s| - s.write "lib/loadfuuu.rb", "raise LoadError.new(\"cannot load such file -- load-bar\")" - end - - gemfile <<-G - path "#{lib_path}" do - gem "loadfuuu" - end - G - - cmd = <<-RUBY - begin - Bundler.require - rescue LoadError => e - $stderr.puts "ZOMG LOAD ERROR: \#{e.message}" - end - RUBY - run(cmd) - - expect(err).to eq_err("ZOMG LOAD ERROR: cannot load such file -- load-bar") - end - - describe "with namespaced gems" do - before :each do - build_lib "jquery-rails", "1.0.0" do |s| - s.write "lib/jquery/rails.rb", "puts 'jquery/rails'" - end - lib_path("jquery-rails-1.0.0/lib/jquery-rails.rb").rmtree - end - - it "requires gem names that are namespaced" do - gemfile <<-G - path '#{lib_path}' do - gem 'jquery-rails' - end - G - - run "Bundler.require" - expect(out).to eq("jquery/rails") - end - - it "silently passes if the require fails" do - build_lib "bcrypt-ruby", "1.0.0", :no_default => true do |s| - s.write "lib/brcrypt.rb", "BCrypt = '1.0.0'" - end - gemfile <<-G - path "#{lib_path}" do - gem "bcrypt-ruby" - end - G - - cmd = <<-RUBY - require 'bundler' - Bundler.require - RUBY - ruby(cmd) - - expect(err).to lack_errors - end - - it "does not mangle explicitly given requires" do - gemfile <<-G - path "#{lib_path}" do - gem 'jquery-rails', :require => 'jquery-rails' - end - G - - load_error_run <<-R, "jquery-rails" - Bundler.require - R - expect(err).to eq_err("ZOMG LOAD ERROR") - end - - it "handles the case where regex fails" do - build_lib "load-fuuu", "1.0.0" do |s| - s.write "lib/load-fuuu.rb", "raise LoadError.new(\"Could not open library 'libfuuu-1.0': libfuuu-1.0: cannot open shared object file: No such file or directory.\")" - end - - gemfile <<-G - path "#{lib_path}" do - gem "load-fuuu" - end - G - - cmd = <<-RUBY - begin - Bundler.require - rescue LoadError => e - $stderr.puts "ZOMG LOAD ERROR" if e.message.include?("Could not open library 'libfuuu-1.0'") - end - RUBY - run(cmd) - - expect(err).to eq_err("ZOMG LOAD ERROR") - end - - it "doesn't swallow the error when the library has an unrelated error" do - build_lib "load-fuuu", "1.0.0" do |s| - s.write "lib/load/fuuu.rb", "raise LoadError.new(\"cannot load such file -- load-bar\")" - end - lib_path("load-fuuu-1.0.0/lib/load-fuuu.rb").rmtree - - gemfile <<-G - path "#{lib_path}" do - gem "load-fuuu" - end - G - - cmd = <<-RUBY - begin - Bundler.require - rescue LoadError => e - $stderr.puts "ZOMG LOAD ERROR: \#{e.message}" - end - RUBY - run(cmd) - - expect(err).to eq_err("ZOMG LOAD ERROR: cannot load such file -- load-bar") - end - end - - describe "using bundle exec" do - it "requires the locked gems" do - bundle "exec ruby -e 'Bundler.require'", :env => { :RUBYOPT => "-r#{spec_dir.join("support/hax")}" } - expect(out).to eq("two") - - bundle "exec ruby -e 'Bundler.require(:bar)'", :env => { :RUBYOPT => "-r#{spec_dir.join("support/hax")}" } - expect(out).to eq("baz\nqux") - - bundle "exec ruby -e 'Bundler.require(:default, :bar)'", :env => { :RUBYOPT => "-r#{spec_dir.join("support/hax")}" } - expect(out).to eq("baz\nqux\ntwo") - end - end - - describe "order" do - before(:each) do - build_lib "one", "1.0.0" do |s| - s.write "lib/one.rb", <<-ONE - if defined?(Two) - Two.two - else - puts "two_not_loaded" - end - puts 'one' - ONE - end - - build_lib "two", "1.0.0" do |s| - s.write "lib/two.rb", <<-TWO - module Two - def self.two - puts 'module_two' - end - end - puts 'two' - TWO - end - end - - it "works when the gems are in the Gemfile in the correct order" do - gemfile <<-G - path "#{lib_path}" do - gem "two" - gem "one" - end - G - - run "Bundler.require" - expect(out).to eq("two\nmodule_two\none") - end - - describe "a gem with different requires for different envs" do - before(:each) do - build_gem "multi_gem", :to_bundle => true do |s| - s.write "lib/one.rb", "puts 'ONE'" - s.write "lib/two.rb", "puts 'TWO'" - end - - install_gemfile <<-G - gem "multi_gem", :require => "one", :group => :one - gem "multi_gem", :require => "two", :group => :two - G - end - - it "requires both with Bundler.require(both)" do - run "Bundler.require(:one, :two)" - expect(out).to eq("ONE\nTWO") - end - - it "requires one with Bundler.require(:one)" do - run "Bundler.require(:one)" - expect(out).to eq("ONE") - end - - it "requires :two with Bundler.require(:two)" do - run "Bundler.require(:two)" - expect(out).to eq("TWO") - end - end - - it "fails when the gems are in the Gemfile in the wrong order" do - gemfile <<-G - path "#{lib_path}" do - gem "one" - gem "two" - end - G - - run "Bundler.require" - expect(out).to eq("two_not_loaded\none\ntwo") - end - - describe "with busted gems" do - it "should be busted" do - build_gem "busted_require", :to_bundle => true do |s| - s.write "lib/busted_require.rb", "require 'no_such_file_omg'" - end - - install_gemfile <<-G - gem "busted_require" - G - - load_error_run <<-R, "no_such_file_omg" - Bundler.require - R - expect(err).to eq_err("ZOMG LOAD ERROR") - end - end - end - - it "does not load rubygems gemspecs that are used", :rubygems => ">= 2.5.2" do - install_gemfile! <<-G - source "file://#{gem_repo1}" - gem "rack" - G - - run! <<-R - path = File.join(Gem.dir, "specifications", "rack-1.0.0.gemspec") - contents = File.read(path) - contents = contents.lines.to_a.insert(-2, "\n raise 'broken gemspec'\n").join - File.open(path, "w") do |f| - f.write contents - end - R - - run! <<-R - Bundler.require - puts "WIN" - R - - expect(out).to eq("WIN") - end - - it "does not load git gemspecs that are used", :rubygems => ">= 2.5.2" do - build_git "foo" - - install_gemfile! <<-G - gem "foo", :git => "#{lib_path("foo-1.0")}" - G - - run! <<-R - path = Gem.loaded_specs["foo"].loaded_from - contents = File.read(path) - contents = contents.lines.to_a.insert(-2, "\n raise 'broken gemspec'\n").join - File.open(path, "w") do |f| - f.write contents - end - R - - run! <<-R - Bundler.require - puts "WIN" - R - - expect(out).to eq("WIN") - end -end - -RSpec.describe "Bundler.require with platform specific dependencies" do - it "does not require the gems that are pinned to other platforms" do - install_gemfile <<-G - source "file://#{gem_repo1}" - - platforms :#{not_local_tag} do - gem "fail", :require => "omgomg" - end - - gem "rack", "1.0.0" - G - - run "Bundler.require" - expect(err).to lack_errors - end - - it "requires gems pinned to multiple platforms, including the current one" do - install_gemfile <<-G - source "file://#{gem_repo1}" - - platforms :#{not_local_tag}, :#{local_tag} do - gem "rack", :require => "rack" - end - G - - run "Bundler.require; puts RACK" - - expect(out).to eq("1.0.0") - expect(err).to lack_errors - end -end |