Merge bundler to standard libraries.

  rubygems 2.7.x depends bundler-1.15.x. This is preparation for
  rubygems and bundler migration.

  * lib/bundler.rb, lib/bundler/*: files of bundler-1.15.4
  * spec/bundler/*: rspec examples of bundler-1.15.4. I applied patches.
    * https://github.com/bundler/bundler/pull/6007
    * Exclude not working examples on ruby repository.
    * Fake ruby interpriter instead of installed ruby.
  * Makefile.in: Added test task named `test-bundler`. This task is only
    working macOS/linux yet. I'm going to support Windows environment later.
  * tool/sync_default_gems.rb: Added sync task for bundler.

  [Feature #12733][ruby-core:77172]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 117 insertions, 0 deletions

diff --git a/spec/bundler/bundler/source/git/git_proxy_spec.rb b/spec/bundler/bundler/source/git/git_proxy_spec.rb
new file mode 100644
index 0000000000..34fe21e9fb
--- /dev/null
+++ b/spec/bundler/bundler/source/git/git_proxy_spec.rb
@@ -0,0 +1,117 @@
+# frozen_string_literal: true
+require "spec_helper"
+
+RSpec.describe Bundler::Source::Git::GitProxy do
+  let(:uri) { "https://github.com/bundler/bundler.git" }
+  subject { described_class.new(Pathname("path"), uri, "HEAD") }
+
+  context "with configured credentials" do
+    it "adds username and password to URI" do
+      Bundler.settings[uri] = "u:p"
+      expect(subject).to receive(:git_retry).with(match("https://u:p@github.com/bundler/bundler.git"))
+      subject.checkout
+    end
+
+    it "adds username and password to URI for host" do
+      Bundler.settings["github.com"] = "u:p"
+      expect(subject).to receive(:git_retry).with(match("https://u:p@github.com/bundler/bundler.git"))
+      subject.checkout
+    end
+
+    it "does not add username and password to mismatched URI" do
+      Bundler.settings["https://u:p@github.com/bundler/bundler-mismatch.git"] = "u:p"
+      expect(subject).to receive(:git_retry).with(match(uri))
+      subject.checkout
+    end
+
+    it "keeps original userinfo" do
+      Bundler.settings["github.com"] = "u:p"
+      original = "https://orig:info@github.com/bundler/bundler.git"
+      subject = described_class.new(Pathname("path"), original, "HEAD")
+      expect(subject).to receive(:git_retry).with(match(original))
+      subject.checkout
+    end
+  end
+
+  describe "#version" do
+    context "with a normal version number" do
+      before do
+        expect(subject).to receive(:git).with("--version").
+          and_return("git version 1.2.3")
+      end
+
+      it "returns the git version number" do
+        expect(subject.version).to eq("1.2.3")
+      end
+
+      it "does not raise an error when passed into Gem::Version.create" do
+        expect { Gem::Version.create subject.version }.not_to raise_error
+      end
+    end
+
+    context "with a OSX version number" do
+      before do
+        expect(subject).to receive(:git).with("--version").
+          and_return("git version 1.2.3 (Apple Git-BS)")
+      end
+
+      it "strips out OSX specific additions in the version string" do
+        expect(subject.version).to eq("1.2.3")
+      end
+
+      it "does not raise an error when passed into Gem::Version.create" do
+        expect { Gem::Version.create subject.version }.not_to raise_error
+      end
+    end
+
+    context "with a msysgit version number" do
+      before do
+        expect(subject).to receive(:git).with("--version").
+          and_return("git version 1.2.3.msysgit.0")
+      end
+
+      it "strips out msysgit specific additions in the version string" do
+        expect(subject.version).to eq("1.2.3")
+      end
+
+      it "does not raise an error when passed into Gem::Version.create" do
+        expect { Gem::Version.create subject.version }.not_to raise_error
+      end
+    end
+  end
+
+  describe "#full_version" do
+    context "with a normal version number" do
+      before do
+        expect(subject).to receive(:git).with("--version").
+          and_return("git version 1.2.3")
+      end
+
+      it "returns the git version number" do
+        expect(subject.full_version).to eq("1.2.3")
+      end
+    end
+
+    context "with a OSX version number" do
+      before do
+        expect(subject).to receive(:git).with("--version").
+          and_return("git version 1.2.3 (Apple Git-BS)")
+      end
+
+      it "does not strip out OSX specific additions in the version string" do
+        expect(subject.full_version).to eq("1.2.3 (Apple Git-BS)")
+      end
+    end
+
+    context "with a msysgit version number" do
+      before do
+        expect(subject).to receive(:git).with("--version").
+          and_return("git version 1.2.3.msysgit.0")
+      end
+
+      it "does not strip out msysgit specific additions in the version string" do
+        expect(subject.full_version).to eq("1.2.3.msysgit.0")
+      end
+    end
+  end
+end