[rubygems/rubygems] Restore previous application cache format for git sources

And make sure `bundle install --local` can install from it without git.

https://github.com/rubygems/rubygems/commit/7d6b631620

1 files changed, 2 insertions, 3 deletions

diff --git a/spec/bundler/cache/git_spec.rb b/spec/bundler/cache/git_spec.rb
index ea91829003..c2e69cf3dc 100644
--- a/spec/bundler/cache/git_spec.rb
+++ b/spec/bundler/cache/git_spec.rb
@@ -27,7 +27,6 @@ RSpec.describe "bundle cache with git" do
     expect(bundled_app("vendor/cache/foo-1.0-#{ref}")).to exist
     expect(bundled_app("vendor/cache/foo-1.0-#{ref}/.git")).not_to exist
     expect(bundled_app("vendor/cache/foo-1.0-#{ref}/.bundlecache")).to be_file
-    expect(Dir.glob(bundled_app("vendor/cache/foo-1.0-#{ref}/hooks/*.sample"))).to be_empty
 
     FileUtils.rm_rf lib_path("foo-1.0")
     expect(the_bundle).to include_gems "foo 1.0"
@@ -240,7 +239,7 @@ RSpec.describe "bundle cache with git" do
     expect(the_bundle).to include_gem "foo 1.0"
   end
 
-  it "copies repository to vendor cache" do
+  it "copies repository to vendor cache, including submodules" do
     # CVE-2022-39253: https://lore.kernel.org/lkml/xmqq4jw1uku5.fsf@gitster.g/
     system(*%W[git config --global protocol.file.allow always])
 
@@ -265,6 +264,7 @@ RSpec.describe "bundle cache with git" do
     bundle :cache
 
     expect(bundled_app("vendor/cache/has_submodule-1.0-#{ref}")).to exist
+    expect(bundled_app("vendor/cache/has_submodule-1.0-#{ref}/submodule-1.0")).to exist
     expect(the_bundle).to include_gems "has_submodule 1.0"
   end
 
@@ -275,7 +275,6 @@ RSpec.describe "bundle cache with git" do
       source "https://gem.repo1"
       gem "foo", :git => '#{lib_path("foo-1.0")}'
     G
-    bundle "config set path vendor/bundle"
     bundle "config set cache_all true"
     bundle :cache, "all-platforms" => true, :install => false