Pass the requested spec into the formula instance

Library/Homebrew/formula.rb

@@ -26,7 +26,7 @@ class Formula
 
   attr_accessor :local_bottle_path
 
-  def initialize(name, path)
+  def initialize(name, path, spec)
     @name = name
     @path = path
     @homepage = self.class.homepage

Library/Homebrew/formulary.rb

@@ -46,8 +46,8 @@ class Formulary
     end
 
     # Gets the formula instance.
-    def get_formula
+    def get_formula(spec)
-      klass.new(name, path)
+      klass.new(name, path, spec)
     end
 
     # Return the Class for this formula, `require`-ing it if
@@ -98,7 +98,7 @@ class Formulary
       super name, Formula.path(name)
     end
 
-    def get_formula
+    def get_formula(spec)
       formula = super
       formula.local_bottle_path = @bottle_filename
       formula
@@ -154,7 +154,7 @@ class Formulary
       end
     end
 
-    def get_formula
+    def get_formula(spec)
       fetch
       super
     end
@@ -181,7 +181,7 @@ class Formulary
       super name, path
     end
 
-    def get_formula
+    def get_formula(spec)
       super
     rescue FormulaUnavailableError
       raise TapFormulaUnavailableError.new(tapped_name)
@@ -194,8 +194,8 @@ class Formulary
   # * a formula pathname
   # * a formula URL
   # * a local bottle reference
-  def self.factory ref
+  def self.factory(ref, spec=:stable)
-    loader_for(ref).get_formula
+    loader_for(ref).get_formula(spec)
   end
 
   def self.canonical_name(ref)

Library/Homebrew/test/test_formula.rb

@@ -6,8 +6,9 @@ class FormulaTests < Homebrew::TestCase
     klass = Class.new(Formula) { url "http://example.com/foo-1.0.tar.gz" }
     name = "formula_name"
     path = Formula.path(name)
+    spec = :stable
 
-    f = klass.new(name, path)
+    f = klass.new(name, path, spec)
     assert_equal name, f.name
     assert_equal path, f.path
     assert_raises(ArgumentError) { klass.new }
@@ -168,7 +169,7 @@ class FormulaTests < Homebrew::TestCase
       bottle { sha1 TEST_SHA1 => bottle_tag }
 
       def initialize
-        super "test", Pathname.new(__FILE__).expand_path
+        super "test", Pathname.new(__FILE__).expand_path, :stable
       end
     end.new
 

Library/Homebrew/test/test_formula_install.rb

@@ -59,7 +59,7 @@ class InstallTests < Homebrew::TestCase
       url "file://#{File.expand_path(__FILE__)}"
       version "1"
       def initialize
-        super "test_script_formula", Pathname.new(__FILE__).expand_path
+        super "test_script_formula", Pathname.new(__FILE__).expand_path, :stable
       end
     end.new
 

Library/Homebrew/test/testball.rb

@@ -1,7 +1,7 @@
 require 'formula'
 
 class TestBall < Formula
-  def initialize(name="test_ball", path=Pathname.new(__FILE__).expand_path)
+  def initialize(name="test_ball", path=Pathname.new(__FILE__).expand_path, spec=:stable)
     self.class.instance_eval do
       stable.url "file://#{TEST_DIRECTORY}/tarballs/testball-0.1.tbz"
       stable.sha1 "482e737739d946b7c8cbaf127d9ee9c148b999f5"

Library/Homebrew/test/testing_env.rb

@@ -95,8 +95,8 @@ module Homebrew
     TEST_SHA1   = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef".freeze
     TEST_SHA256 = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef".freeze
 
-    def formula(name="formula_name", path=Formula.path(name), &block)
+    def formula(name="formula_name", path=Formula.path(name), spec=:stable, &block)
-      @_f = Class.new(Formula, &block).new(name, path)
+      @_f = Class.new(Formula, &block).new(name, path, spec)
     end
 
     def shutup