# frozen_string_literal: true RSpec.describe "bundle install with specific platforms" do let(:google_protobuf) { <<-G } source "#{file_uri_for(gem_repo2)}" gem "google-protobuf" G context "when on a darwin machine" do before { simulate_platform "x86_64-darwin-15" } it "locks to the specific darwin platform" do setup_multiplatform_gem install_gemfile(google_protobuf) allow(Bundler::SharedHelpers).to receive(:find_gemfile).and_return(bundled_app_gemfile) expect(the_bundle.locked_gems.platforms).to eq([pl("x86_64-darwin-15")]) expect(the_bundle).to include_gem("google-protobuf 3.0.0.alpha.5.0.5.1 universal-darwin") expect(the_bundle.locked_gems.specs.map(&:full_name)).to eq(%w[ google-protobuf-3.0.0.alpha.5.0.5.1-universal-darwin ]) end it "understands that a non-plaform specific gem in a old lockfile doesn't necessarily mean installing the non-specific variant" do setup_multiplatform_gem system_gems "bundler-2.1.4" # Consistent location to install and look for gems bundle "config set --local path vendor/bundle", :env => { "BUNDLER_VERSION" => "2.1.4" } install_gemfile(google_protobuf, :env => { "BUNDLER_VERSION" => "2.1.4" }) # simulate lockfile created with old bundler, which only locks for ruby platform lockfile <<-L GEM remote: #{file_uri_for(gem_repo2)}/ specs: google-protobuf (3.0.0.alpha.5.0.5.1) PLATFORMS ruby DEPENDENCIES google-protobuf BUNDLED WITH 2.1.4 L # force strict usage of the lock file by setting frozen mode bundle "config set --local frozen true", :env => { "BUNDLER_VERSION" => "2.1.4" } # make sure the platform that got actually installed with the old bundler is used expect(the_bundle).to include_gem("google-protobuf 3.0.0.alpha.5.0.5.1 universal-darwin") end it "understands that a non-plaform specific gem in a new lockfile locked only to RUBY doesn't necessarily mean installing the non-specific variant" do setup_multiplatform_gem system_gems "bundler-2.1.4" # Consistent location to install and look for gems bundle "config set --local path vendor/bundle", :env => { "BUNDLER_VERSION" => "2.1.4" } gemfile google_protobuf # simulate lockfile created with old bundler, which only locks for ruby platform lockfile <<-L GEM remote: #{file_uri_for(gem_repo2)}/ specs: google-protobuf (3.0.0.alpha.4.0) PLATFORMS ruby DEPENDENCIES google-protobuf BUNDLED WITH 2.1.4 L bundle "update", :env => { "BUNDLER_VERSION" => Bundler::VERSION } # make sure the platform that the platform specific dependency is used, since we're only locked to ruby expect(the_bundle).to include_gem("google-protobuf 3.0.0.alpha.5.0.5.1 universal-darwin") # make sure we're still only locked to ruby lockfile_should_be <<-L GEM remote: #{file_uri_for(gem_repo2)}/ specs: google-protobuf (3.0.0.alpha.5.0.5.1) PLATFORMS ruby DEPENDENCIES google-protobuf BUNDLED WITH #{Bundler::VERSION} L end it "doesn't discard previously installed platform specific gem and fall back to ruby on subsequent bundles" do build_repo2 do build_gem("libv8", "8.4.255.0") build_gem("libv8", "8.4.255.0") {|s| s.platform = "universal-darwin" } build_gem("mini_racer", "1.0.0") do |s| s.add_runtime_dependency "libv8" end end system_gems "bundler-2.1.4" # Consistent location to install and look for gems bundle "config set --local path vendor/bundle", :env => { "BUNDLER_VERSION" => "2.1.4" } gemfile <<-G source "https://localgemserver.test" gem "libv8" G # simulate lockfile created with old bundler, which only locks for ruby platform lockfile <<-L GEM remote: https://localgemserver.test/ specs: libv8 (8.4.255.0) PLATFORMS ruby DEPENDENCIES libv8 BUNDLED WITH 2.1.4 L bundle "install --verbose", :artifice => :compact_index, :env => { "BUNDLER_VERSION" => "2.1.4", "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s } expect(out).to include("Installing libv8 8.4.255.0 (universal-darwin)") bundle "add mini_racer --verbose", :artifice => :compact_index, :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s } expect(out).to include("Using libv8 8.4.255.0 (universal-darwin)") end it "caches the universal-darwin gem when --all-platforms is passed and properly picks it up on further bundler invocations" do setup_multiplatform_gem gemfile(google_protobuf) bundle "cache --all-platforms" expect(cached_gem("google-protobuf-3.0.0.alpha.5.0.5.1-universal-darwin")).to exist bundle "install --verbose" expect(err).to be_empty end it "caches the universal-darwin gem when cache_all_platforms is configured and properly picks it up on further bundler invocations" do setup_multiplatform_gem gemfile(google_protobuf) bundle "config set --local cache_all_platforms true" bundle "cache" expect(cached_gem("google-protobuf-3.0.0.alpha.5.0.5.1-universal-darwin")).to exist bundle "install --verbose" expect(err).to be_empty end it "caches multiplatform git gems with a single gemspec when --all-platforms is passed" do git = build_git "pg_array_parser", "1.0" gemfile <<-G gem "pg_array_parser", :git => "#{lib_path("pg_array_parser-1.0")}" G lockfile <<-L GIT remote: #{lib_path("pg_array_parser-1.0")} revision: #{git.ref_for("master")} specs: pg_array_parser (1.0-java) pg_array_parser (1.0) GEM specs: PLATFORMS java #{lockfile_platforms} DEPENDENCIES pg_array_parser! BUNDLED WITH #{Bundler::VERSION} L bundle "config set --local cache_all true" bundle "cache --all-platforms" expect(err).to be_empty end it "uses the platform-specific gem with extra dependencies" do setup_multiplatform_gem_with_different_dependencies_per_platform install_gemfile <<-G source "#{file_uri_for(gem_repo2)}" gem "facter" G allow(Bundler::SharedHelpers).to receive(:find_gemfile).and_return(bundled_app_gemfile) expect(the_bundle.locked_gems.platforms).to eq([pl("x86_64-darwin-15")]) expect(the_bundle).to include_gems("facter 2.4.6 universal-darwin", "CFPropertyList 1.0") expect(the_bundle.locked_gems.specs.map(&:full_name)).to eq(["CFPropertyList-1.0", "facter-2.4.6-universal-darwin"]) end context "when adding a platform via lock --add_platform" do before do allow(Bundler::SharedHelpers).to receive(:find_gemfile).and_return(bundled_app_gemfile) end it "adds the foreign platform" do setup_multiplatform_gem install_gemfile(google_protobuf) bundle "lock --add-platform=#{x64_mingw}" expect(the_bundle.locked_gems.platforms).to eq([x64_mingw, pl("x86_64-darwin-15")]) expect(the_bundle.locked_gems.specs.map(&:full_name)).to eq(%w[ google-protobuf-3.0.0.alpha.5.0.5.1-universal-darwin google-protobuf-3.0.0.alpha.5.0.5.1-x64-mingw32 ]) end it "falls back on plain ruby when that version doesnt have a platform-specific gem" do setup_multiplatform_gem install_gemfile(google_protobuf) bundle "lock --add-platform=#{java}" expect(the_bundle.locked_gems.platforms).to eq([java, pl("x86_64-darwin-15")]) expect(the_bundle.locked_gems.specs.map(&:full_name)).to eq(%w[ google-protobuf-3.0.0.alpha.5.0.5.1 google-protobuf-3.0.0.alpha.5.0.5.1-universal-darwin ]) end end end private def setup_multiplatform_gem build_repo2 do build_gem("google-protobuf", "3.0.0.alpha.5.0.5.1") build_gem("google-protobuf", "3.0.0.alpha.5.0.5.1") {|s| s.platform = "x86_64-linux" } build_gem("google-protobuf", "3.0.0.alpha.5.0.5.1") {|s| s.platform = "x64-mingw32" } build_gem("google-protobuf", "3.0.0.alpha.5.0.5.1") {|s| s.platform = "universal-darwin" } build_gem("google-protobuf", "3.0.0.alpha.5.0.5") {|s| s.platform = "x86_64-linux" } build_gem("google-protobuf", "3.0.0.alpha.5.0.5") {|s| s.platform = "x64-mingw32" } build_gem("google-protobuf", "3.0.0.alpha.5.0.5") build_gem("google-protobuf", "3.0.0.alpha.5.0.4") {|s| s.platform = "universal-darwin" } build_gem("google-protobuf", "3.0.0.alpha.4.0") build_gem("google-protobuf", "3.0.0.alpha.3.1.pre") end end def setup_multiplatform_gem_with_different_dependencies_per_platform build_repo2 do build_gem("facter", "2.4.6") build_gem("facter", "2.4.6") do |s| s.platform = "universal-darwin" s.add_runtime_dependency "CFPropertyList" end build_gem("CFPropertyList") end end end