1 files changed, 179 insertions, 0 deletions
diff --git a/spec/bundler/install/gems/sudo_spec.rb b/spec/bundler/install/gems/sudo_spec.rb
new file mode 100644
index 0000000000..13abffc14e
--- /dev/null
+++ b/spec/bundler/install/gems/sudo_spec.rb
@@ -0,0 +1,179 @@
+# frozen_string_literal: true
+require "spec_helper"
+
+RSpec.describe "when using sudo", :sudo => true do
+  describe "and BUNDLE_PATH is writable" do
+    context "but BUNDLE_PATH/build_info is not writable" do
+      before do
+        subdir = system_gem_path("cache")
+        subdir.mkpath
+        sudo "chmod u-w #{subdir}"
+      end
+
+      it "installs" do
+        install_gemfile <<-G
+          source "file://#{gem_repo1}"
+          gem "rack"
+        G
+
+        expect(out).to_not match(/an error occurred/i)
+        expect(system_gem_path("cache/rack-1.0.0.gem")).to exist
+        expect(the_bundle).to include_gems "rack 1.0"
+      end
+    end
+  end
+
+  describe "and GEM_HOME is owned by root" do
+    before :each do
+      chown_system_gems_to_root
+    end
+
+    it "installs" do
+      install_gemfile <<-G
+        source "file://#{gem_repo1}"
+        gem "rack", '1.0'
+        gem "thin"
+      G
+
+      expect(system_gem_path("gems/rack-1.0.0")).to exist
+      expect(system_gem_path("gems/rack-1.0.0").stat.uid).to eq(0)
+      expect(the_bundle).to include_gems "rack 1.0"
+    end
+
+    it "installs rake and a gem dependent on rake in the same session" do
+      gemfile <<-G
+          source "file://#{gem_repo1}"
+          gem "rake"
+          gem "another_implicit_rake_dep"
+      G
+      bundle "install"
+      expect(system_gem_path("gems/another_implicit_rake_dep-1.0")).to exist
+    end
+
+    it "installs when BUNDLE_PATH is owned by root" do
+      bundle_path = tmp("owned_by_root")
+      FileUtils.mkdir_p bundle_path
+      sudo "chown -R root #{bundle_path}"
+
+      ENV["BUNDLE_PATH"] = bundle_path.to_s
+      install_gemfile <<-G
+        source "file://#{gem_repo1}"
+        gem "rack", '1.0'
+      G
+
+      expect(bundle_path.join("gems/rack-1.0.0")).to exist
+      expect(bundle_path.join("gems/rack-1.0.0").stat.uid).to eq(0)
+      expect(the_bundle).to include_gems "rack 1.0"
+    end
+
+    it "installs when BUNDLE_PATH does not exist" do
+      root_path = tmp("owned_by_root")
+      FileUtils.mkdir_p root_path
+      sudo "chown -R root #{root_path}"
+      bundle_path = root_path.join("does_not_exist")
+
+      ENV["BUNDLE_PATH"] = bundle_path.to_s
+      install_gemfile <<-G
+        source "file://#{gem_repo1}"
+        gem "rack", '1.0'
+      G
+
+      expect(bundle_path.join("gems/rack-1.0.0")).to exist
+      expect(bundle_path.join("gems/rack-1.0.0").stat.uid).to eq(0)
+      expect(the_bundle).to include_gems "rack 1.0"
+    end
+
+    it "installs extensions/ compiled by Rubygems 2.2", :rubygems => "2.2" do
+      install_gemfile <<-G
+        source "file://#{gem_repo1}"
+        gem "very_simple_binary"
+      G
+
+      expect(system_gem_path("gems/very_simple_binary-1.0")).to exist
+      binary_glob = system_gem_path("extensions/*/*/very_simple_binary-1.0")
+      expect(Dir.glob(binary_glob).first).to be
+    end
+  end
+
+  describe "and BUNDLE_PATH is not writable" do
+    before do
+      sudo "chmod ugo-w #{default_bundle_path}"
+    end
+
+    it "installs" do
+      install_gemfile <<-G
+        source "file://#{gem_repo1}"
+        gem "rack", '1.0'
+      G
+
+      expect(default_bundle_path("gems/rack-1.0.0")).to exist
+      expect(the_bundle).to include_gems "rack 1.0"
+    end
+
+    it "cleans up the tmpdirs generated" do
+      require "tmpdir"
+      Dir.glob("#{Dir.tmpdir}/bundler*").each do |tmpdir|
+        FileUtils.remove_entry_secure(tmpdir)
+      end
+
+      install_gemfile <<-G
+        source "file://#{gem_repo1}"
+        gem "rack"
+      G
+      tmpdirs = Dir.glob("#{Dir.tmpdir}/bundler*")
+
+      expect(tmpdirs).to be_empty
+    end
+  end
+
+  describe "and GEM_HOME is not writable" do
+    it "installs" do
+      gem_home = tmp("sudo_gem_home")
+      sudo "mkdir -p #{gem_home}"
+      sudo "chmod ugo-w #{gem_home}"
+
+      gemfile <<-G
+        source "file://#{gem_repo1}"
+        gem "rack", '1.0'
+      G
+
+      bundle :install, :env => { "GEM_HOME" => gem_home.to_s, "GEM_PATH" => nil }
+      expect(gem_home.join("bin/rackup")).to exist
+      expect(the_bundle).to include_gems "rack 1.0", :env => { "GEM_HOME" => gem_home.to_s, "GEM_PATH" => nil }
+    end
+  end
+
+  describe "and root runs install" do
+    let(:warning) { "Don't run Bundler as root." }
+
+    before do
+      gemfile %(source "file://#{gem_repo1}")
+    end
+
+    it "warns against that" do
+      bundle :install, :sudo => true
+      expect(out).to include(warning)
+    end
+
+    context "when ENV['BUNDLE_SILENCE_ROOT_WARNING'] is set" do
+      it "skips the warning" do
+        bundle :install, :sudo => :preserve_env, :env => { "BUNDLE_SILENCE_ROOT_WARNING" => true }
+        expect(out).to_not include(warning)
+      end
+    end
+
+    context "when silence_root_warning is passed as an option" do
+      it "skips the warning" do
+        bundle :install, :sudo => true, :silence_root_warning => true
+        expect(out).to_not include(warning)
+      end
+    end
+
+    context "when silence_root_warning = false" do
+      it "warns against that" do
+        bundle :install, :sudo => true, :silence_root_warning => false
+        expect(out).to include(warning)
+      end
+    end
+  end
+end