lib/benchmark_driver/rbenv.rb in benchmark_driver-0.10.8 vs lib/benchmark_driver/rbenv.rb in benchmark_driver-0.10.9

@@ -1,11 +1,23 @@
 module BenchmarkDriver
   module Rbenv
+    # @param [String] version
     def self.ruby_path(version)
       path = `RBENV_VERSION='#{version}' rbenv which ruby`.rstrip
       unless $?.success?
         abort "Failed to execute 'rbenv which ruby'"
       end
       path
+    end
+
+    # @param [String] full_spec - "2.5.0", "2.5.0,--jit", "JIT::2.5.0,--jit", etc.
+    def self.parse_spec(full_spec)
+      name, spec = full_spec.split('::', 2)
+      spec ||= name # if `::` is not given, regard whole string as spec
+      version, *args = spec.split(',')
+      BenchmarkDriver::Config::Executable.new(
+        name: name,
+        command: [BenchmarkDriver::Rbenv.ruby_path(version), *args],
+      )
     end
   end
 end