resolve conflict in travis_config.rb

build_config.rb

@@ -78,6 +78,9 @@ MRuby::Build.new do |conf|
 
   # file separetor
   # conf.file_separator = '/'
+
+  # bintest
+  # conf.enable_bintest = true
 end
 
 # Define cross build settings

mrbgems/mruby-bin-mirb/bintest/mirb.rb

+require 'open3'
+
+assert('mirb normal operations') do
+  o, s = Open3.capture2('bin/mirb', :stdin_data => "a=1\nb=2\na+b\n")
+  assert_true o.include?('=> 3')
+  assert_true o.include?('=> 2')
+end
+
+assert('regression for #1563') do
+  o, s = Open3.capture2('bin/mirb', :stdin_data => "a=1;b=2;c=3\nb\nc")
+  assert_true o.include?('=> 3')
+end

mrbgems/mruby-bin-mruby/bintest/mruby.rb

+assert('regression for #1564') do
+  o = `bin/mruby -e '<<' 2>&1`
+  assert_equal o, "-e:1:2: syntax error, unexpected tLSHFT\n"
+  o = `bin/mruby -e '<<-' 2>&1`
+  assert_equal o, "-e:1:3: syntax error, unexpected tLSHFT\n"
+end
+
+assert('regression for #1572') do
+  system "echo 'p \"ok\"' > /tmp/1572.rb"
+  system "bin/mrbc -g -o /tmp/1572.mrb /tmp/1572.rb"
+  o = `bin/mruby -b /tmp/1572.mrb`.strip
+  assert_equal o, '"ok"'
+end

tasks/mruby_build.rake

@@ -43,7 +43,7 @@ module MRuby
     end
     include Rake::DSL
     include LoadGems
-    attr_accessor :name, :bins, :exts, :file_separator, :build_dir, :gem_clone_dir
+    attr_accessor :name, :bins, :exts, :file_separator, :build_dir, :gem_clone_dir, :enable_bintest
     attr_reader :libmruby, :gems
 
     COMPILERS = %w(cc cxx objc asm)
@@ -176,6 +176,11 @@ module MRuby
       mrbtest = exefile("#{build_dir}/test/mrbtest")
       sh "#{filename mrbtest.relative_path}#{$verbose ? ' -v' : ''}"
       puts
+      run_bintest if @enable_bintest
+    end
+
+    def run_bintest
+      sh "ruby test/bintest.rb"
     end
 
     def print_build_summary

test/assert.rb

@@ -9,10 +9,11 @@ def t_print(*args)
   i = 0
   len = args.size
   while i < len
+    str = args[i].to_s
     begin
-      __printstr__ args[i].to_s
+      __printstr__ str
     rescue NoMethodError
-      __t_printstr__ args[i].to_s
+      __t_printstr__ str rescue print str
     end
     i += 1
   end

test/bintest.rb

+$:.unshift File.dirname(File.dirname(File.expand_path(__FILE__)))
+require 'test/assert.rb'
+
+Dir['mrbgems/**/bintest/*.rb'].each do |file|
+  load file
+end
+
+load 'test/report.rb'

travis_config.rb

@@ -12,5 +12,6 @@ MRuby::Build.new do |conf|
 
   # include all core GEMs
   conf.gembox 'full-core'
-  conf.cc.defines += %w(MRB_GC_FIXED_ARENA)
+  conf.cc.defines = %w(MRB_DEBUG MRB_GC_FIXED_ARENA)
+  conf.enable_bintest = true
 end