SWAMPy

✎ CARVE FLESH

EDITING: runner_spec.rb

# coding: utf-8
require 'spec_helper'

describe Launchy::Detect::Runner do
  before do
    Launchy.reset_global_options
    @test_url = "http://example.com/?foo=bar&baz=wibble"
  end

after do
    Launchy.reset_global_options
  end

it "raises an error when there is an unknown host os" do
    Launchy.host_os = "foo"
    _(lambda{ Launchy::Detect::Runner.detect }).must_raise Launchy::Detect::HostOsFamily::NotFoundError
  end

it "raises an error when there is an unknown ruby engine" do
    Launchy.ruby_engine = "wibble"
    _(lambda{ Launchy::Detect::Runner.detect }).must_raise Launchy::Detect::RubyEngine::NotFoundError
  end

it "raises and error when there is no command found" do
    runner = Launchy::Detect::Runner.detect
    _(lambda{ runner.run( nil, *%w[ arg1 arg2 arg 3] ) }).must_raise Launchy::CommandNotFoundError
  end

# On anything that has fork, use Forkable
  %w[ linux darwin cygwin ].each do |host_os|
    %w[ ruby rbx macruby ].each do |engine_name|
      it "engine '#{engine_name}' on OS '#{host_os}' uses runner Forkable" do
        Launchy.host_os = host_os
        Launchy.ruby_engine = engine_name
        engine = Launchy::Detect::Runner.detect
        _(engine).must_be_instance_of Launchy::Detect::Runner::Forkable
      end
    end
  end

# Jruby always uses the Jruby runner except on Windows
  { 'mingw'  => Launchy::Detect::Runner::Windows,
    'linux'  => Launchy::Detect::Runner::Jruby,
    'darwin' => Launchy::Detect::Runner::Jruby,
    'cygwin' => Launchy::Detect::Runner::Jruby, }.each_pair do |host_os, runner|
    it "engine 'jruby' on OS '#{host_os}' uses runner #{runner.name}" do
      Launchy.host_os = host_os
      Launchy.ruby_engine = 'jruby'
      engine = Launchy::Detect::Runner.detect
      _(engine).must_be_instance_of runner
    end
  end

# If you are on windows, no matter what engine, you use the windows runner
  %w[ ruby rbx jruby macruby ].each do |engine_name|
    it "uses a Windows runner when the engine is '#{engine_name}'" do
      Launchy.host_os = "mingw"
      Launchy.ruby_engine = engine_name
      e = Launchy::Detect::Runner.detect
      _(e).must_be_instance_of Launchy::Detect::Runner::Windows
    end
  end

it "Windows launches use the 'cmd' command" do
    win = Launchy::Detect::Runner::Windows.new
    cmd = win.dry_run( "not-really", [ "http://example.com" ] )
    _(cmd).must_equal 'cmd /c not-really http://example.com'
  end

%w[ & | ( ) < > ^ ].each do |reserved_char|
    it "Windows escapes '#{reserved_char}' in urls" do
      win = Launchy::Detect::Runner::Windows.new
      parts = [ 'http://example.com/?foo=bar', 'baz=wibble' ]
      url = parts.join( reserved_char )
      output_url = parts.join( "^#{reserved_char}" )

_(win.all_args( "not-really", [ url ] )).must_equal [ 'cmd', '/c', 'not-really', output_url ]

cmd = win.dry_run( "not-really", [ url ] )
      _(cmd).must_equal "cmd /c not-really #{output_url}"
    end
  end

it "Jruby doesnot escapes '&' in urls" do
    jruby = Launchy::Detect::Runner::Jruby.new
    cmd = jruby.dry_run( "not-really", [ @test_url ])
    _(cmd).must_equal 'not-really http://example.com/?foo=bar&baz=wibble'
  end

it "does not escape %38 items in urls" do
    l = Launchy::Detect::Runner::Forkable.new
    cmd = l.dry_run( "not-really", [ "http://ja.wikipedia.org/wiki/%E3%81%82" ] )
    _(cmd).must_equal( 'not-really http://ja.wikipedia.org/wiki/%E3%81%82'  )
  end

it "can launch a utf8 url" do
    url = "http://ja.wikipedia.org/wiki/あ"
    l = Launchy::Detect::Runner::Forkable.new
    cmd = l.dry_run( "not-really", [ url ] )
    _(cmd).must_equal( "not-really #{url}" )
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 host_os_family_spec.rb	RB	1.2 KB	2023-09-24 03:48	EDIT
📄 host_os_spec.rb	RB	573 B	2023-09-24 03:48	EDIT
📄 nix_desktop_environment_spec.rb	RB	833 B	2023-09-24 03:48	EDIT
📄 ruby_engine_spec.rb	RB	1 KB	2023-09-24 03:48	EDIT
📄 runner_spec.rb	RB	3.6 KB	2023-09-24 03:48	EDIT