Contents

##############################################################################
# test_sys_platform.rb
#
# Test suite for the Sys::Platform class.
##############################################################################
require 'test-unit'
require 'sys/uname'
require 'rbconfig'

class TC_Sys_Platform < Test::Unit::TestCase
  def self.startup
    @@host_os = RbConfig::CONFIG['host_os']
    @@windows = @@host_os =~ /mingw|mswin|windows/i ? true : false
  end

  test "the ARCH constant is defined" do
    assert_kind_of(Symbol, Sys::Platform::ARCH)
  end

  test "the OS constant is defined" do
    assert_kind_of(Symbol, Sys::Platform::OS)
  end

  test "the IMPL constant is defined" do
    assert_kind_of(Symbol, Sys::Platform::IMPL)
  end

  test "the mac? method is defined and returns a boolean" do
    assert_respond_to(Sys::Platform, :mac?)
    assert_boolean(Sys::Platform.mac?)
  end

  test "the windows? method is defined and returns a boolean" do
    assert_respond_to(Sys::Platform, :windows?)
    assert_boolean(Sys::Platform.windows?)
  end

  test "the windows? method returns the expected value" do
    assert_equal(Sys::Platform.windows?, @@windows)
  end

  test "the unix? method is defined and returns a boolean" do
    assert_respond_to(Sys::Platform, :unix?)
    assert_boolean(Sys::Platform.unix?)
  end

  test "the unix? method returns the expected value" do
    assert_equal(Sys::Platform.unix?, !@@windows)
  end

  test "the solaris? method is defined and returns a boolean" do
    assert_respond_to(Sys::Platform, :solaris?)
    assert_boolean(Sys::Platform.solaris?)
  end

  test "the linux? method is defined and returns a boolean" do
    assert_respond_to(Sys::Platform, :linux?)
    assert_boolean(Sys::Platform.linux?)
  end

  test "the bsd? method is defined and returns a boolean" do
    assert_respond_to(Sys::Platform, :bsd?)
    assert_boolean(Sys::Platform.bsd?)
  end

  def self.shutdown
    @@host_os = nil
    @@windows = nil
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
sys-uname-1.0.0	test/test_sys_platform.rb