1 files changed, 140 insertions, 0 deletions
diff --git a/spec/bundler/cache/path_spec.rb b/spec/bundler/cache/path_spec.rb
new file mode 100644
index 0000000000..bbce448759
--- /dev/null
+++ b/spec/bundler/cache/path_spec.rb
@@ -0,0 +1,140 @@
+# frozen_string_literal: true
+require "spec_helper"
+
+%w(cache package).each do |cmd|
+  RSpec.describe "bundle #{cmd} with path" do
+    it "is no-op when the path is within the bundle" do
+      build_lib "foo", :path => bundled_app("lib/foo")
+
+      install_gemfile <<-G
+        gem "foo", :path => '#{bundled_app("lib/foo")}'
+      G
+
+      bundle "#{cmd} --all"
+      expect(bundled_app("vendor/cache/foo-1.0")).not_to exist
+      expect(the_bundle).to include_gems "foo 1.0"
+    end
+
+    it "copies when the path is outside the bundle " do
+      build_lib "foo"
+
+      install_gemfile <<-G
+        gem "foo", :path => '#{lib_path("foo-1.0")}'
+      G
+
+      bundle "#{cmd} --all"
+      expect(bundled_app("vendor/cache/foo-1.0")).to exist
+      expect(bundled_app("vendor/cache/foo-1.0/.bundlecache")).to be_file
+
+      FileUtils.rm_rf lib_path("foo-1.0")
+      expect(the_bundle).to include_gems "foo 1.0"
+    end
+
+    it "copies when the path is outside the bundle and the paths intersect" do
+      libname = File.basename(Dir.pwd) + "_gem"
+      libpath = File.join(File.dirname(Dir.pwd), libname)
+
+      build_lib libname, :path => libpath
+
+      install_gemfile <<-G
+        gem "#{libname}", :path => '#{libpath}'
+      G
+
+      bundle "#{cmd} --all"
+      expect(bundled_app("vendor/cache/#{libname}")).to exist
+      expect(bundled_app("vendor/cache/#{libname}/.bundlecache")).to be_file
+
+      FileUtils.rm_rf libpath
+      expect(the_bundle).to include_gems "#{libname} 1.0"
+    end
+
+    it "updates the path on each cache" do
+      build_lib "foo"
+
+      install_gemfile <<-G
+        gem "foo", :path => '#{lib_path("foo-1.0")}'
+      G
+
+      bundle "#{cmd} --all"
+
+      build_lib "foo" do |s|
+        s.write "lib/foo.rb", "puts :CACHE"
+      end
+
+      bundle "#{cmd} --all"
+
+      expect(bundled_app("vendor/cache/foo-1.0")).to exist
+      FileUtils.rm_rf lib_path("foo-1.0")
+
+      run "require 'foo'"
+      expect(out).to eq("CACHE")
+    end
+
+    it "removes stale entries cache" do
+      build_lib "foo"
+
+      install_gemfile <<-G
+        gem "foo", :path => '#{lib_path("foo-1.0")}'
+      G
+
+      bundle "#{cmd} --all"
+
+      install_gemfile <<-G
+        gem "bar", :path => '#{lib_path("bar-1.0")}'
+      G
+
+      bundle "#{cmd} --all"
+      expect(bundled_app("vendor/cache/bar-1.0")).not_to exist
+    end
+
+    it "raises a warning without --all" do
+      build_lib "foo"
+
+      install_gemfile <<-G
+        gem "foo", :path => '#{lib_path("foo-1.0")}'
+      G
+
+      bundle cmd
+      expect(out).to match(/please pass the \-\-all flag/)
+      expect(bundled_app("vendor/cache/foo-1.0")).not_to exist
+    end
+
+    it "stores the given flag" do
+      build_lib "foo"
+
+      install_gemfile <<-G
+        gem "foo", :path => '#{lib_path("foo-1.0")}'
+      G
+
+      bundle "#{cmd} --all"
+      build_lib "bar"
+
+      install_gemfile <<-G
+        gem "foo", :path => '#{lib_path("foo-1.0")}'
+        gem "bar", :path => '#{lib_path("bar-1.0")}'
+      G
+
+      bundle cmd
+      expect(bundled_app("vendor/cache/bar-1.0")).to exist
+    end
+
+    it "can rewind chosen configuration" do
+      build_lib "foo"
+
+      install_gemfile <<-G
+        gem "foo", :path => '#{lib_path("foo-1.0")}'
+      G
+
+      bundle "#{cmd} --all"
+      build_lib "baz"
+
+      gemfile <<-G
+        gem "foo", :path => '#{lib_path("foo-1.0")}'
+        gem "baz", :path => '#{lib_path("baz-1.0")}'
+      G
+
+      bundle "#{cmd} --no-all"
+      expect(bundled_app("vendor/cache/baz-1.0")).not_to exist
+    end
+  end
+end