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| 1 | +# frozen-string-literal: true |
| 2 | + |
| 3 | +# Based on https://github.com/ruby/ruby-dev-builder/blob/master/cli_test.rb |
| 4 | + |
| 5 | +require 'rbconfig' |
| 6 | + |
| 7 | +module CLITest |
| 8 | + class << self |
| 9 | + BIN_DIR = RbConfig::CONFIG['bindir'] |
| 10 | + RUBY_INSTALL_NAME = RbConfig::CONFIG["ruby_install_name"] |
| 11 | + abort unless RUBY_INSTALL_NAME.include?("ruby") |
| 12 | + |
| 13 | + ENV["PATH"] = [BIN_DIR, ENV["PATH"]].compact.join(File::PATH_SEPARATOR) |
| 14 | + |
| 15 | + DASH = "\u2500" |
| 16 | + PASSED = "\u{2705}" |
| 17 | + FAILED = "\u{274c}" |
| 18 | + |
| 19 | + def executable_name(name) |
| 20 | + "#{BIN_DIR}/#{RUBY_INSTALL_NAME.sub("ruby", name)}" |
| 21 | + end |
| 22 | + |
| 23 | + def chk_cli(cmd, regex) |
| 24 | + cmd_name, args = cmd.split(" ", 2) |
| 25 | + cmd_str = cmd_name.ljust(10) |
| 26 | + exec_name = executable_name(cmd_name) |
| 27 | + cmd = [exec_name, args].compact.join(" ") |
| 28 | + if File.exist? exec_name |
| 29 | + ret = IO.popen(cmd, in: IO::NULL, err: IO::NULL, &:gets).chomp |
| 30 | + ret.sub!(exec_name, cmd_name) |
| 31 | + if ret[regex] |
| 32 | + "#{cmd_str}#{PASSED} #{$1}" |
| 33 | + else |
| 34 | + @error += 1 |
| 35 | + "#{cmd_str}#{FAILED} version? (#{ret})" |
| 36 | + end |
| 37 | + else |
| 38 | + @error += 1 |
| 39 | + "#{cmd_str}#{FAILED} missing binstub" |
| 40 | + end |
| 41 | + rescue => e |
| 42 | + @error += 1 |
| 43 | + "#{cmd_str}#{FAILED} #{e.class}" |
| 44 | + end |
| 45 | + |
| 46 | + def run |
| 47 | + re_version = '(\d{1,2}\.\d{1,2}\.\d{1,2}(\.[a-z0-9.]+)?)' |
| 48 | + @error = 0 |
| 49 | + puts "\n#{DASH * 5} CLI Test #{DASH * 17}" |
| 50 | + puts chk_cli("bundle -v", /\ABundler version #{re_version}/) |
| 51 | + puts chk_cli("gem --version", /\A#{re_version}/) |
| 52 | + puts chk_cli("irb --version", /\Airb +#{re_version}/) |
| 53 | + puts chk_cli("racc --version", /\Aracc version #{re_version}/) |
| 54 | + puts chk_cli("rake -V", /\Arake, version #{re_version}/) |
| 55 | + puts chk_cli("rbs -v", /\Arbs #{re_version}\z/) |
| 56 | + puts chk_cli("rdbg -v", /\Ardbg #{re_version}\z/) |
| 57 | + puts chk_cli("rdoc -v", /\A#{re_version}/) |
| 58 | + puts '' |
| 59 | + |
| 60 | + cli_desc = %x[#{executable_name("ruby")} -v][/\A.*/] |
| 61 | + if cli_desc == RUBY_DESCRIPTION |
| 62 | + puts cli_desc, '' |
| 63 | + else |
| 64 | + puts "'ruby -v' doesn't match RUBY_DESCRIPTION\n" \ |
| 65 | + "#{cli_desc} (ruby -v)\n" \ |
| 66 | + "#{RUBY_DESCRIPTION} (RUBY_DESCRIPTION)", '' |
| 67 | + @error += 1 |
| 68 | + end |
| 69 | + |
| 70 | + unless @error.zero? |
| 71 | + abort "bad exit" |
| 72 | + end |
| 73 | + end |
| 74 | + end |
| 75 | +end |
| 76 | + |
| 77 | +if $0 == __FILE__ |
| 78 | + CLITest.run |
| 79 | +end |
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