Tests for hw.model and brew.h.rb

Library/Homebrew/unittest.rb

@@ -3,12 +3,15 @@
 # support, and with no warranty, express or implied, as to its usefulness for
 # any purpose.
 
-$:.unshift File.dirname(__FILE__)
+ABS__FILE__=File.expand_path(__FILE__)
+
+$:.unshift File.dirname(ABS__FILE__)
 require 'pathname+yeast'
 require 'formula'
 require 'download_strategy'
 require 'keg'
 require 'utils'
+require 'brew.h'
 
 # these are defined in bin/brew, but we don't want to break our actual
 # homebrew tree, and we do want to test everything :)
@@ -17,9 +20,10 @@ HOMEBREW_CACHE=HOMEBREW_PREFIX.parent+"cache"
 HOMEBREW_CELLAR=HOMEBREW_PREFIX.parent+"cellar"
 HOMEBREW_USER_AGENT="Homebrew"
 
-HOMEBREW_CELLAR.mkpath
-raise "HOMEBREW_CELLAR couldn't be created!" unless HOMEBREW_CELLAR.directory?
+(HOMEBREW_PREFIX+'Library'+'Formula').mkpath
+Dir.chdir HOMEBREW_PREFIX
 at_exit { HOMEBREW_PREFIX.parent.rmtree }
+
 require 'test/unit' # must be after at_exit
 require 'ARGV+yeast' # needs to be after test/unit to avoid conflict with OptionsParser
 
@@ -37,7 +41,7 @@ end
 
 class TestBall <Formula
   def initialize
-    @url="file:///#{Pathname.new(__FILE__).parent.realpath}/testball-0.1.tbz"
+    @url="file:///#{Pathname.new(ABS__FILE__).parent.realpath}/testball-0.1.tbz"
     super "testball"
   end
   def install
@@ -49,7 +53,7 @@ end
 class TestZip <Formula
   def initialize
     zip=HOMEBREW_CACHE.parent+'test-0.1.zip'
-    Kernel.system 'zip', '-0', zip, __FILE__
+    Kernel.system 'zip', '-0', zip, ABS__FILE__
     @url="file://#{zip}"
     super 'testzip'
   end
@@ -76,7 +80,7 @@ class TestBallOverrideBrew <Formula
 end
 
 class TestScriptFileFormula <ScriptFileFormula
-  @url="file:///#{Pathname.new(__FILE__).realpath}"
+  @url="file:///#{Pathname.new(ABS__FILE__).realpath}"
   @version="1"
   
   def initialize
@@ -327,4 +331,24 @@ class BeerTasting <Test::Unit::TestCase
     f=MockFormula.new 'ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.1-p243.tar.gz'
     assert_equal '1.9.1-p243', f.version
   end
+  
+  def test_hw_model
+    require 'hw.model.rb'
+    # this will raise if we don't recognise your mac, but that prolly 
+    # indicates something went wrong rather than we don't know
+    assert %w[core1 core2 xeon ppc].include?(hw_model.to_s)
+  end
+  
+  def test_brew_h
+    nostdout do
+      assert_nothing_raised do
+        f=TestBall.new
+        make 'http://example.com/testball-0.1.tbz'
+        info f.name
+        clean f
+        prune
+        #TODO test diy function too
+      end
+    end
+  end
 end