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ruby--ruby/spec/bundler/commands/cache_spec.rb

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# frozen_string_literal: true
RSpec.describe "bundle cache" do
it "doesn't update the cache multiple times, even if it already exists" do
gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "rack"
G
bundle :cache
expect(out).to include("Updating files in vendor/cache").once
bundle :cache
expect(out).to include("Updating files in vendor/cache").once
end
context "with --gemfile" do
it "finds the gemfile" do
gemfile bundled_app("NotGemfile"), <<-G
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
G
bundle "cache --gemfile=NotGemfile"
ENV["BUNDLE_GEMFILE"] = "NotGemfile"
expect(the_bundle).to include_gems "rack 1.0.0"
end
end
context "with --all" do
context "without a gemspec" do
it "caches all dependencies except bundler itself" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
gem 'bundler'
D
bundle "config set cache_all true"
bundle :cache
expect(bundled_app("vendor/cache/rack-1.0.0.gem")).to exist
expect(bundled_app("vendor/cache/bundler-0.9.gem")).to_not exist
end
end
context "with a gemspec" do
context "that has the same name as the gem" do
before do
File.open(bundled_app("mygem.gemspec"), "w") do |f|
f.write <<-G
Gem::Specification.new do |s|
s.name = "mygem"
s.version = "0.1.1"
s.summary = ""
s.authors = ["gem author"]
s.add_development_dependency "nokogiri", "=1.4.2"
end
G
end
end
it "caches all dependencies except bundler and the gemspec specified gem" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
gemspec
D
bundle "config set cache_all true"
bundle :cache
expect(bundled_app("vendor/cache/rack-1.0.0.gem")).to exist
expect(bundled_app("vendor/cache/nokogiri-1.4.2.gem")).to exist
expect(bundled_app("vendor/cache/mygem-0.1.1.gem")).to_not exist
expect(bundled_app("vendor/cache/bundler-0.9.gem")).to_not exist
end
end
context "that has a different name as the gem" do
before do
File.open(bundled_app("mygem_diffname.gemspec"), "w") do |f|
f.write <<-G
Gem::Specification.new do |s|
s.name = "mygem"
s.version = "0.1.1"
s.summary = ""
s.authors = ["gem author"]
s.add_development_dependency "nokogiri", "=1.4.2"
end
G
end
end
it "caches all dependencies except bundler and the gemspec specified gem" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
gemspec
D
bundle "config set cache_all true"
bundle :cache
expect(bundled_app("vendor/cache/rack-1.0.0.gem")).to exist
expect(bundled_app("vendor/cache/nokogiri-1.4.2.gem")).to exist
expect(bundled_app("vendor/cache/mygem-0.1.1.gem")).to_not exist
expect(bundled_app("vendor/cache/bundler-0.9.gem")).to_not exist
end
end
end
context "with multiple gemspecs" do
before do
File.open(bundled_app("mygem.gemspec"), "w") do |f|
f.write <<-G
Gem::Specification.new do |s|
s.name = "mygem"
s.version = "0.1.1"
s.summary = ""
s.authors = ["gem author"]
s.add_development_dependency "nokogiri", "=1.4.2"
end
G
end
File.open(bundled_app("mygem_client.gemspec"), "w") do |f|
f.write <<-G
Gem::Specification.new do |s|
s.name = "mygem_test"
s.version = "0.1.1"
s.summary = ""
s.authors = ["gem author"]
s.add_development_dependency "weakling", "=0.0.3"
end
G
end
end
it "caches all dependencies except bundler and the gemspec specified gems" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
gemspec :name => 'mygem'
gemspec :name => 'mygem_test'
D
bundle "config set cache_all true"
bundle :cache
expect(bundled_app("vendor/cache/rack-1.0.0.gem")).to exist
expect(bundled_app("vendor/cache/nokogiri-1.4.2.gem")).to exist
expect(bundled_app("vendor/cache/weakling-0.0.3.gem")).to exist
expect(bundled_app("vendor/cache/mygem-0.1.1.gem")).to_not exist
expect(bundled_app("vendor/cache/mygem_test-0.1.1.gem")).to_not exist
expect(bundled_app("vendor/cache/bundler-0.9.gem")).to_not exist
end
end
end
context "with --path", :bundler => "< 3" do
it "sets root directory for gems" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
D
bundle "cache --path #{bundled_app("test")}"
expect(the_bundle).to include_gems "rack 1.0.0"
expect(bundled_app("test/vendor/cache/")).to exist
end
end
context "with --no-install" do
it "puts the gems in vendor/cache but does not install them" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
D
bundle "cache --no-install"
expect(the_bundle).not_to include_gems "rack 1.0.0"
expect(bundled_app("vendor/cache/rack-1.0.0.gem")).to exist
end
it "does not prevent installing gems with bundle install" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
D
bundle "cache --no-install"
bundle "install"
expect(the_bundle).to include_gems "rack 1.0.0"
end
it "does not prevent installing gems with bundle update" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
gem "rack", "1.0.0"
D
bundle "cache --no-install"
bundle "update --all"
expect(the_bundle).to include_gems "rack 1.0.0"
end
end
context "with --all-platforms" do
it "puts the gems in vendor/cache even for other rubies" do
gemfile <<-D
source "#{file_uri_for(gem_repo1)}"
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gem 'rack', :platforms => [:ruby_20, :x64_mingw_20]
D
bundle "cache --all-platforms"
expect(bundled_app("vendor/cache/rack-1.0.0.gem")).to exist
end
it "does not attempt to install gems in without groups" do
build_repo4 do
build_gem "uninstallable", "2.0" do |s|
s.add_development_dependency "rake"
s.extensions << "Rakefile"
s.write "Rakefile", "task(:default) { raise 'CANNOT INSTALL' }"
end
end
bundle "config set --local without wo"
install_gemfile <<-G
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source "#{file_uri_for(gem_repo1)}"
gem "rack"
group :wo do
gem "weakling"
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gem "uninstallable", :source => "#{file_uri_for(gem_repo4)}"
end
G
bundle :cache, "all-platforms" => true
expect(bundled_app("vendor/cache/weakling-0.0.3.gem")).to exist
expect(bundled_app("vendor/cache/uninstallable-2.0.gem")).to exist
expect(the_bundle).to include_gem "rack 1.0"
expect(the_bundle).not_to include_gems "weakling", "uninstallable"
bundle "config set --local without wo"
bundle :install
expect(the_bundle).to include_gem "rack 1.0"
expect(the_bundle).not_to include_gems "weakling", "uninstallable"
end
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it "does not fail to cache gems in excluded groups when there's a lockfile but gems not previously installed" do
bundle "config set --local without wo"
gemfile <<-G
source "https://my.gem.repo.1"
gem "rack"
group :wo do
gem "weakling"
end
G
bundle :lock, :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo1.to_s }
bundle :cache, "all-platforms" => true, :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo1.to_s }
expect(bundled_app("vendor/cache/weakling-0.0.3.gem")).to exist
end
end
context "with frozen configured" do
before do
gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "rack"
G
bundle "install"
end
subject do
bundle "config set --local frozen true"
bundle :cache, :raise_on_error => false
end
it "tries to install with frozen" do
bundle "config set deployment true"
gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "rack"
gem "rack-obama"
G
subject
expect(exitstatus).to eq(16)
expect(err).to include("deployment mode")
expect(err).to include("You have added to the Gemfile")
expect(err).to include("* rack-obama")
bundle "env"
expect(out).to include("frozen").or include("deployment")
end
end
context "with gems with extensions" do
before do
build_repo2 do
build_gem "racc", "2.0" do |s|
s.add_dependency "rake"
s.extensions << "Rakefile"
s.write "Rakefile", "task(:default) { puts 'INSTALLING rack' }"
end
end
gemfile <<~G
source "#{file_uri_for(gem_repo2)}"
gem "racc"
G
end
it "installs them properly from cache to a different path" do
bundle "cache"
bundle "config set --local path vendor/bundle"
bundle "install --local"
end
end
end
RSpec.describe "bundle install with gem sources" do
describe "when cached and locked" do
it "does not hit the remote at all" do
build_repo2
install_gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "rack"
G
bundle :cache
simulate_new_machine
FileUtils.rm_rf gem_repo2
bundle "install --local"
expect(the_bundle).to include_gems "rack 1.0.0"
end
it "does not hit the remote at all in frozen mode" do
build_repo2
install_gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "rack"
G
bundle :cache
simulate_new_machine
FileUtils.rm_rf gem_repo2
bundle "config set --local deployment true"
bundle "config set --local path vendor/bundle"
bundle :install
expect(the_bundle).to include_gems "rack 1.0.0"
end
it "does not hit the remote at all when cache_all_platforms configured" do
build_repo2
install_gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "rack"
G
bundle :cache
simulate_new_machine
FileUtils.rm_rf gem_repo2
bundle "config set --local cache_all_platforms true"
bundle "config set --local path vendor/bundle"
bundle "install --local"
expect(out).not_to include("Fetching gem metadata")
expect(the_bundle).to include_gems "rack 1.0.0"
end
it "does not reinstall already-installed gems" do
install_gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "rack"
G
bundle :cache
build_gem "rack", "1.0.0", :path => bundled_app("vendor/cache") do |s|
s.write "lib/rack.rb", "raise 'omg'"
end
bundle :install
expect(err).to be_empty
expect(the_bundle).to include_gems "rack 1.0"
end
it "ignores cached gems for the wrong platform" do
simulate_platform "java" do
install_gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "platform_specific"
G
bundle :cache
end
simulate_new_machine
simulate_platform "ruby" do
install_gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "platform_specific"
G
run "require 'platform_specific' ; puts PLATFORM_SPECIFIC"
expect(out).to eq("1.0.0 RUBY")
end
end
it "does not update the cache if --no-cache is passed" do
gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "rack"
G
bundled_app("vendor/cache").mkpath
expect(bundled_app("vendor/cache").children).to be_empty
bundle "install --no-cache"
expect(bundled_app("vendor/cache").children).to be_empty
end
end
end