mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Yukihiro "Matz" Matsumoto
eb8c177824
The `mrb` command executes only precompiled RiteBinary (.mrb) files without depending on mruby-compiler. This enables smaller binaries for embedded deployments where scripts are precompiled on a development machine. Co-authored-by: Claude <noreply@anthropic.com>
74 lines
2.3 KiB
Ruby
74 lines
2.3 KiB
Ruby
require 'tempfile'
|
|
require 'open3'
|
|
|
|
def assert_mrb(exp_out, exp_err, exp_success, args)
|
|
out, err, stat = Open3.capture3(*(cmd_list("mrb") + args))
|
|
assert "assert_mrb" do
|
|
assert_operator(exp_out, :===, out, "standard output")
|
|
assert_operator(exp_err, :===, err, "standard error")
|
|
assert_equal(exp_success, stat.success?, "exit success?")
|
|
end
|
|
end
|
|
|
|
assert('mrb can execute .mrb files') do
|
|
script = Tempfile.new(['test', '.rb'])
|
|
bin = Tempfile.new(['test', '.mrb'])
|
|
File.write(script.path, 'puts "hello from mrb"')
|
|
system("#{cmd('mrbc')} -o #{bin.path} #{script.path}")
|
|
o = `#{cmd('mrb')} #{bin.path}`.strip
|
|
assert_equal 'hello from mrb', o
|
|
end
|
|
|
|
assert('mrb $0 value') do
|
|
script = Tempfile.new(['test', '.rb'])
|
|
bin = Tempfile.new(['test', '.mrb'])
|
|
File.write(script.path, 'print $0')
|
|
system("#{cmd('mrbc')} -o #{bin.path} #{script.path}")
|
|
o = `#{cmd('mrb')} #{bin.path}`.strip
|
|
assert_equal bin.path, o
|
|
end
|
|
|
|
assert('mrb ARGV value') do
|
|
script = Tempfile.new(['test', '.rb'])
|
|
bin = Tempfile.new(['test', '.mrb'])
|
|
File.write(script.path, 'p ARGV')
|
|
system("#{cmd('mrbc')} -o #{bin.path} #{script.path}")
|
|
o = `#{cmd('mrb')} #{bin.path} foo bar`.strip
|
|
assert_equal '["foo", "bar"]', o
|
|
end
|
|
|
|
assert('mrb with no arguments prints error') do
|
|
assert_mrb("", /no program file given/, false, [])
|
|
end
|
|
|
|
assert('mrb --version') do
|
|
assert_mrb(/\Amruby \d+\.\d+/, "", true, %w[--version])
|
|
end
|
|
|
|
assert('mrb -r option loads library') do
|
|
lib = Tempfile.new(['lib', '.rb'])
|
|
main = Tempfile.new(['main', '.rb'])
|
|
lib_mrb = Tempfile.new(['lib', '.mrb'])
|
|
main_mrb = Tempfile.new(['main', '.mrb'])
|
|
|
|
File.write(lib.path, '$lib_loaded = true')
|
|
File.write(main.path, 'puts $lib_loaded')
|
|
system("#{cmd('mrbc')} -o #{lib_mrb.path} #{lib.path}")
|
|
system("#{cmd('mrbc')} -o #{main_mrb.path} #{main.path}")
|
|
o = `#{cmd('mrb')} -r #{lib_mrb.path} #{main_mrb.path}`.strip
|
|
assert_equal 'true', o
|
|
end
|
|
|
|
assert('mrb -d sets $DEBUG') do
|
|
script = Tempfile.new(['test', '.rb'])
|
|
bin = Tempfile.new(['test', '.mrb'])
|
|
File.write(script.path, 'print $DEBUG')
|
|
system("#{cmd('mrbc')} -o #{bin.path} #{script.path}")
|
|
o = `#{cmd('mrb')} -d #{bin.path}`.strip
|
|
assert_equal 'true', o
|
|
end
|
|
|
|
assert('mrb nonexistent file') do
|
|
assert_mrb("", /Cannot open/, false, %w[nonexistent.mrb])
|
|
end
|