From 62d7079684cdb568600e22531c62888622a71ff1 Mon Sep 17 00:00:00 2001
From: William Woodruff <william@tuffbizz.com>
Date: Mon, 27 Jun 2016 19:02:40 -0400
Subject: [PATCH] test: Add test for Keg#mach_o_files hardlink behavior.

Move dylib_path and bundle_path from test_mach to testing_env to
accommodate the new test.

Closes #400.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
---
 Library/Homebrew/test/test_keg.rb    | 15 +++++++++++++++
 Library/Homebrew/test/test_mach.rb   |  8 --------
 Library/Homebrew/test/testing_env.rb |  8 ++++++++
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/Library/Homebrew/test/test_keg.rb b/Library/Homebrew/test/test_keg.rb
index 9e4254667d1d0..513707d453cb4 100644
--- a/Library/Homebrew/test/test_keg.rb
+++ b/Library/Homebrew/test/test_keg.rb
@@ -304,4 +304,19 @@ def test_removes_broken_symlinks_that_conflict_with_directories
     keg.unlink
     keg.uninstall
   end
+
+  def test_mach_o_files_skips_hardlinks
+    a = HOMEBREW_CELLAR.join("a", "1.0")
+    a.join("lib").mkpath
+    FileUtils.cp dylib_path("i386"), a.join("lib", "i386.dylib")
+    FileUtils.ln a.join("lib", "i386.dylib"), a.join("lib", "i386_link.dylib")
+
+    keg = Keg.new(a)
+    keg.link
+
+    assert_equal 1, keg.mach_o_files.size
+  ensure
+    keg.unlink
+    keg.uninstall
+  end
 end
diff --git a/Library/Homebrew/test/test_mach.rb b/Library/Homebrew/test/test_mach.rb
index a1f62dcf37c5d..404a21d6039cc 100644
--- a/Library/Homebrew/test/test_mach.rb
+++ b/Library/Homebrew/test/test_mach.rb
@@ -1,14 +1,6 @@
 require "testing_env"
 
 class MachOPathnameTests < Homebrew::TestCase
-  def dylib_path(name)
-    Pathname.new("#{TEST_DIRECTORY}/mach/#{name}.dylib")
-  end
-
-  def bundle_path(name)
-    Pathname.new("#{TEST_DIRECTORY}/mach/#{name}.bundle")
-  end
-
   def test_fat_dylib
     pn = dylib_path("fat")
     assert_predicate pn, :universal?
diff --git a/Library/Homebrew/test/testing_env.rb b/Library/Homebrew/test/testing_env.rb
index 4e7089e429ea8..6be622cc5376a 100644
--- a/Library/Homebrew/test/testing_env.rb
+++ b/Library/Homebrew/test/testing_env.rb
@@ -112,5 +112,13 @@ def refute_eql(exp, act, msg = nil)
       }
       refute exp.eql?(act), msg
     end
+
+    def dylib_path(name)
+      Pathname.new("#{TEST_DIRECTORY}/mach/#{name}.dylib")
+    end
+
+    def bundle_path(name)
+      Pathname.new("#{TEST_DIRECTORY}/mach/#{name}.bundle")
+    end
   end
 end