From 224beabdd5b1b5c38b04476a62123428ba1d75e1 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Thu, 19 Nov 2009 14:10:47 -0800
Subject: Refactor formula_test.

---
 Library/Homebrew/formula.rb           |  4 ++++
 Library/Homebrew/test/formula_test.rb | 31 ++++---------------------------
 2 files changed, 8 insertions(+), 27 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 93a31481d..6f3fd6e48 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -43,6 +43,10 @@ class Formulary
     end
     everything.sort
   end
+
+  def self.paths
+    Dir["#{HOMEBREW_REPOSITORY}/Library/Formula/*.rb"]
+  end
   
   def self.read name
     Formulary.names.each do |f|
diff --git a/Library/Homebrew/test/formula_test.rb b/Library/Homebrew/test/formula_test.rb
index 50c487a6d..71f4ea732 100755
--- a/Library/Homebrew/test/formula_test.rb
+++ b/Library/Homebrew/test/formula_test.rb
@@ -10,25 +10,9 @@ require 'formula'
 require 'utils'
 
 
-# NOTE duplicated in unittest.rb (we need to refactor the tests anyway)
-def nostdout
-  if ARGV.include? '-V'
-    yield
-  end
-  begin
-    require 'stringio'
-    tmpo=$stdout
-    tmpe=$stderr
-    $stdout=StringIO.new
-    yield
-  ensure
-    $stdout=tmpo
-  end
-end
-
-
-class FormulaNames <Test::Unit::TestCase
+class WellKnownCodeIssues <Test::Unit::TestCase
   def test_formula_names
+    # Formula names should be valid
     nostdout do
       Dir["#{HOMEBREW_PREFIX}/Library/Formula/*.rb"].each do |f|
         assert_nothing_raised do
@@ -37,16 +21,10 @@ class FormulaNames <Test::Unit::TestCase
       end
     end
   end
-end
 
-class WellKnownCodeIssues <Test::Unit::TestCase
-  def all_formulas
-    Dir["#{HOMEBREW_PREFIX}/Library/Formula/*.rb"].each {|f| yield f }
-  end
-  
   def test_for_commented_out_cmake
     # Formulas shouldn't contain commented-out cmake code from the default template
-    all_formulas do |f|
+    Formulary.paths.each do |f|
       result = `grep "# depends_on 'cmake'" "#{f}"`.strip
       assert_equal('', result, "Commented template code still in #{f}")
     end
@@ -56,10 +34,9 @@ class WellKnownCodeIssues <Test::Unit::TestCase
     # Prefix should not have single quotes if the system args are already separated
     target_string = "[\\\"]--prefix=[\\']"
     
-    all_formulas do |f|
+    Formulary.paths.each do |f|
       result = `grep -e "#{target_string}" "#{f}"`.strip
       assert_equal('', result, "--prefix is incorrectly single-quoted in #{f}")
     end
   end
-    
 end
-- 
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