1 files changed, 126 insertions, 0 deletions
diff --git a/spec/bundler/support/path.rb b/spec/bundler/support/path.rb
new file mode 100644
index 0000000000..2eea088eea
--- /dev/null
+++ b/spec/bundler/support/path.rb
@@ -0,0 +1,126 @@
+# frozen_string_literal: true
+
+require "pathname"
+
+module Spec
+  module Path
+    def root
+      @root ||= Pathname.new(ruby_core? ? "../../../.." : "../../..").expand_path(__FILE__)
+    end
+
+    def gemspec
+      @gemspec ||= root.join(ruby_core? ? "lib/bundler.gemspec" : "bundler.gemspec")
+    end
+
+    def bindir
+      @bindir ||= root.join(ruby_core? ? "bin" : "exe")
+    end
+
+    def spec_dir
+      @spec_dir ||= root.join(ruby_core? ? "spec/bundler" : "spec")
+    end
+
+    def tmp(*path)
+      root.join("tmp", *path)
+    end
+
+    def home(*path)
+      tmp.join("home", *path)
+    end
+
+    def default_bundle_path(*path)
+      if Bundler::VERSION.split(".").first.to_i < 2
+        system_gem_path(*path)
+      else
+        bundled_app(*[".bundle", ENV.fetch("BUNDLER_SPEC_RUBY_ENGINE", Gem.ruby_engine), Gem::ConfigMap[:ruby_version], *path].compact)
+      end
+    end
+
+    def bundled_app(*path)
+      root = tmp.join("bundled_app")
+      FileUtils.mkdir_p(root)
+      root.join(*path)
+    end
+
+    alias_method :bundled_app1, :bundled_app
+
+    def bundled_app2(*path)
+      root = tmp.join("bundled_app2")
+      FileUtils.mkdir_p(root)
+      root.join(*path)
+    end
+
+    def vendored_gems(path = nil)
+      bundled_app(*["vendor/bundle", Gem.ruby_engine, Gem::ConfigMap[:ruby_version], path].compact)
+    end
+
+    def cached_gem(path)
+      bundled_app("vendor/cache/#{path}.gem")
+    end
+
+    def base_system_gems
+      tmp.join("gems/base")
+    end
+
+    def gem_repo1(*args)
+      tmp("gems/remote1", *args)
+    end
+
+    def gem_repo_missing(*args)
+      tmp("gems/missing", *args)
+    end
+
+    def gem_repo2(*args)
+      tmp("gems/remote2", *args)
+    end
+
+    def gem_repo3(*args)
+      tmp("gems/remote3", *args)
+    end
+
+    def gem_repo4(*args)
+      tmp("gems/remote4", *args)
+    end
+
+    def security_repo(*args)
+      tmp("gems/security_repo", *args)
+    end
+
+    def system_gem_path(*path)
+      tmp("gems/system", *path)
+    end
+
+    def lib_path(*args)
+      tmp("libs", *args)
+    end
+
+    def bundler_path
+      Pathname.new(File.expand_path(root.join("lib"), __FILE__))
+    end
+
+    def global_plugin_gem(*args)
+      home ".bundle", "plugin", "gems", *args
+    end
+
+    def local_plugin_gem(*args)
+      bundled_app ".bundle", "plugin", "gems", *args
+    end
+
+    def tmpdir(*args)
+      tmp "tmpdir", *args
+    end
+
+    def ruby_core?
+      # avoid to wornings
+      @ruby_core ||= nil
+
+      if @ruby_core.nil?
+        @ruby_core = true & (ENV["BUNDLE_RUBY"] && ENV["BUNDLE_GEM"])
+      else
+        @ruby_core
+      end
+    end
+
+    extend self
+  end
+end