diff options
Diffstat (limited to 'spec/bundler/install/gemfile/ruby_spec.rb')
-rw-r--r-- | spec/bundler/install/gemfile/ruby_spec.rb | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/spec/bundler/install/gemfile/ruby_spec.rb b/spec/bundler/install/gemfile/ruby_spec.rb new file mode 100644 index 0000000000..24fe021fa3 --- /dev/null +++ b/spec/bundler/install/gemfile/ruby_spec.rb @@ -0,0 +1,108 @@ +# frozen_string_literal: true + +RSpec.describe "ruby requirement" do + def locked_ruby_version + Bundler::RubyVersion.from_string(Bundler::LockfileParser.new(lockfile).ruby_version) + end + + # As discovered by https://github.com/bundler/bundler/issues/4147, there is + # no test coverage to ensure that adding a gem is possible with a ruby + # requirement. This test verifies the fix, committed in bfbad5c5. + it "allows adding gems" do + install_gemfile <<-G + source "file://#{gem_repo1}" + ruby "#{RUBY_VERSION}" + gem "rack" + G + + install_gemfile <<-G + source "file://#{gem_repo1}" + ruby "#{RUBY_VERSION}" + gem "rack" + gem "rack-obama" + G + + expect(exitstatus).to eq(0) if exitstatus + expect(the_bundle).to include_gems "rack-obama 1.0" + end + + it "allows removing the ruby version requirement" do + install_gemfile <<-G + source "file://#{gem_repo1}" + ruby "~> #{RUBY_VERSION}" + gem "rack" + G + + expect(lockfile).to include("RUBY VERSION") + + install_gemfile <<-G + source "file://#{gem_repo1}" + gem "rack" + G + + expect(the_bundle).to include_gems "rack 1.0.0" + expect(lockfile).not_to include("RUBY VERSION") + end + + it "allows changing the ruby version requirement to something compatible" do + install_gemfile <<-G + source "file://#{gem_repo1}" + ruby ">= 1.0.0" + gem "rack" + G + + expect(locked_ruby_version).to eq(Bundler::RubyVersion.system) + + simulate_ruby_version "5100" + + install_gemfile <<-G + source "file://#{gem_repo1}" + ruby ">= 1.0.1" + gem "rack" + G + + expect(the_bundle).to include_gems "rack 1.0.0" + expect(locked_ruby_version).to eq(Bundler::RubyVersion.system) + end + + it "allows changing the ruby version requirement to something incompatible" do + install_gemfile <<-G + source "file://#{gem_repo1}" + ruby ">= 1.0.0" + gem "rack" + G + + expect(locked_ruby_version).to eq(Bundler::RubyVersion.system) + + simulate_ruby_version "5100" + + install_gemfile <<-G + source "file://#{gem_repo1}" + ruby ">= 5000.0" + gem "rack" + G + + expect(the_bundle).to include_gems "rack 1.0.0" + expect(locked_ruby_version.versions).to eq(["5100"]) + end + + it "allows requirements with trailing whitespace" do + install_gemfile! <<-G + source "file://#{gem_repo1}" + ruby "#{RUBY_VERSION}\\n \t\\n" + gem "rack" + G + + expect(the_bundle).to include_gems "rack 1.0.0" + end + + it "fails gracefully with malformed requirements" do + install_gemfile <<-G + source "file://#{gem_repo1}" + ruby ">= 0", "-.\\0" + gem "rack" + G + + expect(out).to include("There was an error parsing") # i.e. DSL error, not error template + end +end |