From e798ccbacf489a3af2201ae30058ff0ae7f79045 Mon Sep 17 00:00:00 2001
From: ryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 19 Jan 2011 00:08:49 +0000
Subject: Import rubygems 1.5.0 (release candidate)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/rubygems/test_gem_dependency_installer.rb | 52 ++++++++++++++------------
 1 file changed, 28 insertions(+), 24 deletions(-)

(limited to 'test/rubygems/test_gem_dependency_installer.rb')

diff --git a/test/rubygems/test_gem_dependency_installer.rb b/test/rubygems/test_gem_dependency_installer.rb
index 237c0a02a4..80f6cd21fd 100644
--- a/test/rubygems/test_gem_dependency_installer.rb
+++ b/test/rubygems/test_gem_dependency_installer.rb
@@ -1,4 +1,10 @@
-require_relative 'gemutilities'
+######################################################################
+# This file is imported from the rubygems project.
+# DO NOT make modifications in this repo. They _will_ be reverted!
+# File a patch instead and assign it to Ryan Davis or Eric Hodel.
+######################################################################
+
+require "test/rubygems/gemutilities"
 require 'rubygems/dependency_installer'
 
 class TestGemDependencyInstaller < RubyGemTestCase
@@ -44,20 +50,20 @@ class TestGemDependencyInstaller < RubyGemTestCase
       s.platform = Gem::Platform.new %w[cpu other_platform 1]
     end
 
-    @w1, @w1_gem = util_gem 'w', '1' do |s| s.add_dependency 'x' end
+    @w1, @w1_gem = util_gem 'w', '1', 'x' => nil
 
     @y1, @y1_gem = util_gem 'y', '1'
     @y1_1_p, @y1_1_p_gem = util_gem 'y', '1.1' do |s|
       s.platform = Gem::Platform.new %w[cpu my_platform 1]
     end
 
-    @z1, @z1_gem = util_gem 'z', '1'   do |s| s.add_dependency 'y' end
+    @z1, @z1_gem = util_gem 'z', '1', 'y' => nil
 
     @fetcher = Gem::FakeFetcher.new
     Gem::RemoteFetcher.fetcher = @fetcher
 
-    si = util_setup_spec_fetcher(@a1, @a1_pre, @b1, @b1_pre, @c1_pre, @d1, @d2,
-                                 @x1_m, @x1_o, @w1, @y1, @y1_1_p, @z1)
+    util_setup_spec_fetcher(@a1, @a1_pre, @b1, @b1_pre, @c1_pre, @d1, @d2,
+                            @x1_m, @x1_o, @w1, @y1, @y1_1_p, @z1)
 
     util_clear_gems
   end
@@ -78,7 +84,7 @@ class TestGemDependencyInstaller < RubyGemTestCase
   end
 
   def test_install_all_dependencies
-    e1, e1_gem = util_gem 'e', '1' do |s|
+    _, e1_gem = util_gem 'e', '1' do |s|
       s.add_dependency 'b'
     end
 
@@ -190,9 +196,9 @@ class TestGemDependencyInstaller < RubyGemTestCase
   end
 
   def test_install_dependency_old
-    e1, e1_gem = util_gem 'e', '1'
-    f1, f1_gem = util_gem 'f', '1' do |s| s.add_dependency 'e' end
-    f2, f2_gem = util_gem 'f', '2'
+    _, e1_gem = util_gem 'e', '1'
+    _, f1_gem = util_gem 'f', '1', 'e' => nil
+    _, f2_gem = util_gem 'f', '2'
 
     FileUtils.mv e1_gem, @tempdir
     FileUtils.mv f1_gem, @tempdir
@@ -607,27 +613,25 @@ class TestGemDependencyInstaller < RubyGemTestCase
     assert_equal [@a1_pre], prereleases
   end
 
-  def test_gather_dependencies
+  def assert_resolve expected, *specs
+    util_clear_gems
+
+    util_setup_spec_fetcher(*specs)
+
     inst = Gem::DependencyInstaller.new
-    inst.find_spec_by_name_and_version 'b'
+    inst.find_spec_by_name_and_version 'a'
     inst.gather_dependencies
 
-    assert_equal %w[a-1 b-1], inst.gems_to_install.map { |s| s.full_name }
+    actual = inst.gems_to_install.map { |s| s.full_name }
+    assert_equal expected, actual
   end
 
-  def test_gather_dependencies_dropped
-    b2, = util_gem 'b', '2'
-    c1, = util_gem 'c', '1' do |s| s.add_dependency 'b' end
-
-    util_clear_gems
-
-    si = util_setup_spec_fetcher @a1, @b1, b2, c1
-
+  def test_gather_dependencies
     inst = Gem::DependencyInstaller.new
-    inst.find_spec_by_name_and_version 'c'
+    inst.find_spec_by_name_and_version 'b'
     inst.gather_dependencies
 
-    assert_equal %w[b-2 c-1], inst.gems_to_install.map { |s| s.full_name }
+    assert_equal %w[a-1 b-1], inst.gems_to_install.map { |s| s.full_name }
   end
 
   def test_gather_dependencies_platform_alternate
@@ -659,11 +663,11 @@ class TestGemDependencyInstaller < RubyGemTestCase
   end
 
   def test_gather_dependencies_old_required
-    e1, = util_gem 'e', '1' do |s| s.add_dependency 'd', '= 1' end
+    e1, = util_gem 'e', '1', 'd' => '= 1'
 
     util_clear_gems
 
-    si = util_setup_spec_fetcher @d1, @d2, e1
+    util_setup_spec_fetcher @d1, @d2, e1
 
     inst = Gem::DependencyInstaller.new
     inst.find_spec_by_name_and_version 'e'
-- 
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