* lib/rake: Import Rake 0.9.2

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 72 insertions, 0 deletions

diff --git a/test/rake/test_rake_win32.rb b/test/rake/test_rake_win32.rb
new file mode 100644
index 0000000000..fc2746a0a1
--- /dev/null
+++ b/test/rake/test_rake_win32.rb
@@ -0,0 +1,72 @@
+require File.expand_path('../helper', __FILE__)
+
+class TestRakeWin32 < Rake::TestCase
+
+  Win32 = Rake::Win32
+
+  def test_win32_system_dir_uses_home_if_defined
+    ENV['HOME'] = 'C:\\HP'
+
+    assert_equal "C:/HP/Rake", Win32.win32_system_dir
+  end
+
+  def test_win32_system_dir_uses_homedrive_homepath_when_no_home_defined
+    ENV['HOME']      = nil
+    ENV['HOMEDRIVE'] = 'C:'
+    ENV['HOMEPATH']  = '\\HP'
+
+    assert_equal "C:/HP/Rake", Win32.win32_system_dir
+  end
+
+  def test_win32_system_dir_uses_appdata_when_no_home_or_home_combo
+    ENV['APPDATA']   = "C:\\Documents and Settings\\HP\\Application Data"
+    ENV['HOME']      = nil
+    ENV['HOMEDRIVE'] = nil
+    ENV['HOMEPATH']  = nil
+
+    assert_equal "C:/Documents and Settings/HP/Application Data/Rake",
+                 Win32.win32_system_dir
+  end
+
+  def test_win32_system_dir_fallback_to_userprofile_otherwise
+    ENV['HOME']        = nil
+    ENV['HOMEDRIVE']   = nil
+    ENV['HOMEPATH']    = nil
+    ENV['APPDATA']     = nil
+    ENV['USERPROFILE'] = "C:\\Documents and Settings\\HP"
+
+    assert_equal "C:/Documents and Settings/HP/Rake", Win32.win32_system_dir
+  end
+
+  def test_win32_system_dir_nil_of_no_env_vars
+    ENV['APPDATA']     = nil
+    ENV['HOME']        = nil
+    ENV['HOMEDRIVE']   = nil
+    ENV['HOMEPATH']    = nil
+    ENV['RAKE_SYSTEM'] = nil
+    ENV['USERPROFILE'] = nil
+
+    assert_raises(Rake::Win32::Win32HomeError) do
+      Win32.win32_system_dir
+    end
+  end
+
+  def test_win32_backtrace_with_different_case
+    ex = nil
+    begin
+     raise 'test exception'
+    rescue => ex
+    end
+
+    ex.set_backtrace ['abc', 'rakefile']
+
+    rake = Rake::Application.new
+    rake.options.trace = true
+    rake.instance_variable_set(:@rakefile, 'Rakefile')
+
+    _, err = capture_io { rake.display_error_message(ex) }
+
+    assert_match(/rakefile/, err)
+  end
+
+end