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https://github.com/mruby/mruby
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a045b6b8d9
It is not decides by the extension. In order to be recognized as a `.mrb` file, the following three points must be satisfied: - File starts with "RITE" - At least `sizeof(struct rite_binary_header)` bytes can be read - `NUL` is included in the first 64 bytes of the file If these are not met, it is judged as a text file and it is processed as a Ruby script. The `bin/mruby -b` switch is still available which treats the given file as a `.mrb` file. New `MRB_API` function: - `include/mruby/compile.h` and `mrbgems/mruby-compiler/core/parse.y` - `mrb_load_detect_file_cxt()` (remove with `MRB_DISABLE_STDIO`) NOTE: - Even script files now always open in binary mode for `bin/mruby`. The `\r\n` is handled by the `nextc()` function already, so there is no problem even on Windows. - The `nextc0()` function in `mrbgems/mruby-compiler/core/parse.y` can now specify a string buffer and a file pointer at the same time. In this case, get it from the string buffer first. This patch includes modifies by comment of https://github.com/mruby/mruby/pull/5157.
74 lines
2.2 KiB
Ruby
74 lines
2.2 KiB
Ruby
require 'tempfile'
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assert('no files') do
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o = `#{cmd('mruby-strip')} 2>&1`
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assert_equal 1, $?.exitstatus
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assert_equal "no files to strip", o.split("\n")[0]
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end
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assert('file not found') do
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o = `#{cmd('mruby-strip')} not_found.mrb 2>&1`
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assert_equal 1, $?.exitstatus
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assert_equal "can't open file for reading not_found.mrb\n", o
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end
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assert('not irep file') do
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t = Tempfile.new('script.rb')
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t.write 'p test\n'
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t.flush
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o = `#{cmd('mruby-strip')} #{t.path} 2>&1`
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assert_equal 1, $?.exitstatus
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assert_equal "can't read irep file #{t.path}\n", o
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end
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assert('success') do
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script_file, compiled1, compiled2 =
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Tempfile.new('script.rb'), Tempfile.new('c1.mrb'), Tempfile.new('c2.mrb')
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script_file.write "p 'test'\n"
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script_file.flush
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`#{cmd('mrbc')} -g -o #{compiled1.path} #{script_file.path}`
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`#{cmd('mrbc')} -g -o #{compiled2.path} #{script_file.path}`
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o = `#{cmd('mruby-strip')} #{compiled1.path}`
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assert_equal 0, $?.exitstatus
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assert_equal "", o
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assert_equal `#{cmd('mruby')} #{script_file.path}`, `#{cmd('mruby')} #{compiled1.path}`
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o = `#{cmd('mruby-strip')} #{compiled1.path} #{compiled2.path}`
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assert_equal 0, $?.exitstatus
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assert_equal "", o
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end
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assert('check debug section') do
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script_file, with_debug, without_debug =
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Tempfile.new('script.rb'), Tempfile.new('c1.mrb'), Tempfile.new('c2.mrb')
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script_file.write "p 'test'\n"
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script_file.flush
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`#{cmd('mrbc')} -o #{without_debug.path} #{script_file.path}`
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`#{cmd('mrbc')} -g -o #{with_debug.path} #{script_file.path}`
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assert_true with_debug.size >= without_debug.size
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`#{cmd('mruby-strip')} #{with_debug.path}`
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assert_equal without_debug.size, with_debug.size
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end
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assert('check lv section') do
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script_file, with_lv, without_lv =
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Tempfile.new('script.rb'), Tempfile.new('c1.mrb'), Tempfile.new('c2.mrb')
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script_file.write <<EOS
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a, b = 0, 1
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a += b
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p Kernel.local_variables
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EOS
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script_file.flush
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`#{cmd('mrbc')} -o #{with_lv.path} #{script_file.path}`
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`#{cmd('mrbc')} -o #{without_lv.path} #{script_file.path}`
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`#{cmd('mruby-strip')} -l #{without_lv.path}`
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assert_true without_lv.size < with_lv.size
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#
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# assert_equal '[:a, :b]', `#{cmd('mruby')} -b #{with_lv.path}`.chomp
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# assert_equal '[]', `#{cmd('mruby')} -b #{without_lv.path}`.chomp
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end
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