reduce mrb_open calls in mrbgem test

1 files changed, 7 insertions, 1 deletions

diff --git a/test/mrbtest.rake b/test/mrbtest.rake
index a49a25fd8..1c52eafbd 100644
--- a/test/mrbtest.rake
+++ b/test/mrbtest.rake
@@ -12,9 +12,11 @@ MRuby.each_target do
   ass_lib = ass_c.ext(exts.object)
 
   mrbtest_lib = libfile("#{current_build_dir}/mrbtest")
-  file mrbtest_lib => [mlib, ass_lib, gems.map(&:test_objs), gems.map { |g| g.test_rbireps.ext(exts.object) }].flatten do |t|
+  gem_test_files = gems.select { |g| g.run_test_in_other_mrb_state? }.map { |g| g.test_rbireps.ext(exts.object) }
+  file mrbtest_lib => [mlib, ass_lib, gems.map(&:test_objs), gem_test_files].flatten do |t|
     archiver.run t.name, t.prerequisites
   end
+  file mrbtest_lib => "#{build_dir}/test/no_mrb_open_test.o"
 
   unless build_mrbtest_lib_only?
     driver_obj = objfile("#{current_build_dir}/driver")
@@ -53,12 +55,16 @@ MRuby.each_target do
       f.puts IO.read(init)
       mrbc.run f, mrbs, 'mrbtest_irep'
       gems.each do |g|
+        next unless g.run_test_in_other_mrb_state?
         f.puts %Q[void GENERATED_TMP_mrb_#{g.funcname}_gem_test(mrb_state *mrb);]
       end
+      f.puts %Q[void no_mrb_open_mrbgem_test(mrb_state *mrb);]
       f.puts %Q[void mrbgemtest_init(mrb_state* mrb) {]
       gems.each do |g|
+        next unless g.run_test_in_other_mrb_state?
         f.puts %Q[    GENERATED_TMP_mrb_#{g.funcname}_gem_test(mrb);]
       end
+      f.puts %Q[    no_mrb_open_mrbgem_test(mrb);]
       f.puts %Q[}]
     end
   end