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Diffstat (limited to 'spec/bundler/commands/inject_spec.rb')
-rw-r--r-- | spec/bundler/commands/inject_spec.rb | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/spec/bundler/commands/inject_spec.rb b/spec/bundler/commands/inject_spec.rb new file mode 100644 index 0000000000..b7ffc89a34 --- /dev/null +++ b/spec/bundler/commands/inject_spec.rb @@ -0,0 +1,117 @@ +# frozen_string_literal: true + +RSpec.describe "bundle inject", :bundler => "< 2" do + before :each do + gemfile <<-G + source "file://#{gem_repo1}" + gem "rack" + G + end + + context "without a lockfile" do + it "locks with the injected gems" do + expect(bundled_app("Gemfile.lock")).not_to exist + bundle "inject 'rack-obama' '> 0'" + expect(bundled_app("Gemfile.lock").read).to match(/rack-obama/) + end + end + + context "with a lockfile" do + before do + bundle "install" + end + + it "adds the injected gems to the Gemfile" do + expect(bundled_app("Gemfile").read).not_to match(/rack-obama/) + bundle "inject 'rack-obama' '> 0'" + expect(bundled_app("Gemfile").read).to match(/rack-obama/) + end + + it "locks with the injected gems" do + expect(bundled_app("Gemfile.lock").read).not_to match(/rack-obama/) + bundle "inject 'rack-obama' '> 0'" + expect(bundled_app("Gemfile.lock").read).to match(/rack-obama/) + end + end + + context "with injected gems already in the Gemfile" do + it "doesn't add existing gems" do + bundle "inject 'rack' '> 0'" + expect(out).to match(/cannot specify the same gem twice/i) + end + end + + context "incorrect arguments" do + it "fails when more than 2 arguments are passed" do + bundle "inject gem_name 1 v" + expect(out).to eq(<<-E.strip) +ERROR: "bundle inject" was called with arguments ["gem_name", "1", "v"] +Usage: "bundle inject GEM VERSION" + E + end + end + + context "with source option" do + it "add gem with source option in gemfile" do + bundle "inject 'foo' '>0' --source file://#{gem_repo1}" + gemfile = bundled_app("Gemfile").read + str = "gem \"foo\", \"> 0\", :source => \"file://#{gem_repo1}\"" + expect(gemfile).to include str + end + end + + context "with group option" do + it "add gem with group option in gemfile" do + bundle "inject 'rack-obama' '>0' --group=development" + gemfile = bundled_app("Gemfile").read + str = "gem \"rack-obama\", \"> 0\", :group => :development" + expect(gemfile).to include str + end + + it "add gem with multiple groups in gemfile" do + bundle "inject 'rack-obama' '>0' --group=development,test" + gemfile = bundled_app("Gemfile").read + str = "gem \"rack-obama\", \"> 0\", :groups => [:development, :test]" + expect(gemfile).to include str + end + end + + context "when frozen" do + before do + bundle "install" + if Bundler.feature_flag.bundler_2_mode? + bundle! "config --local deployment true" + else + bundle! "config --local frozen true" + end + end + + it "injects anyway" do + bundle "inject 'rack-obama' '> 0'" + expect(bundled_app("Gemfile").read).to match(/rack-obama/) + end + + it "locks with the injected gems" do + expect(bundled_app("Gemfile.lock").read).not_to match(/rack-obama/) + bundle "inject 'rack-obama' '> 0'" + expect(bundled_app("Gemfile.lock").read).to match(/rack-obama/) + end + + it "restores frozen afterwards" do + bundle "inject 'rack-obama' '> 0'" + config = YAML.load(bundled_app(".bundle/config").read) + expect(config["BUNDLE_DEPLOYMENT"] || config["BUNDLE_FROZEN"]).to eq("true") + end + + it "doesn't allow Gemfile changes" do + gemfile <<-G + source "file://#{gem_repo1}" + gem "rack-obama" + G + bundle "inject 'rack' '> 0'" + expect(out).to match(/trying to install in deployment mode after changing/) + + expect(bundled_app("Gemfile.lock").read).not_to match(/rack-obama/) + end + end +end |