Import RubyGems trunk revision 1493.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 89 insertions, 0 deletions

diff --git a/test/rubygems/test_gem_dependency.rb b/test/rubygems/test_gem_dependency.rb
new file mode 100644
index 0000000000..f280221a00
--- /dev/null
+++ b/test/rubygems/test_gem_dependency.rb
@@ -0,0 +1,89 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
+require 'test/unit'
+require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
+require 'rubygems/version'
+
+class TestGemDependency < RubyGemTestCase
+
+  def setup
+    super
+
+    @pkg1_0 = Gem::Dependency.new 'pkg', ['> 1.0']
+    @pkg1_1 = Gem::Dependency.new 'pkg', ['> 1.1']
+
+    @oth1_0 = Gem::Dependency.new 'other', ['> 1.0']
+
+    @r1_0 = Gem::Requirement.new ['> 1.0']
+  end
+
+  def test_initialize
+    assert_equal "pkg", @pkg1_0.name
+    assert_equal @r1_0, @pkg1_0.version_requirements
+  end
+
+  def test_initialize_double
+    dep = Gem::Dependency.new("pkg", ["> 1.0", "< 2.0"])
+
+    assert_equal Gem::Requirement.new(["> 1.0", "< 2.0"]),
+                 dep.version_requirements
+  end
+
+  def test_initialize_empty
+    dep = Gem::Dependency.new("pkg", [])
+    req = @r1_0
+
+    req.instance_eval do
+      @version = ">= 1.0"
+      @op = ">="
+      @nums = [1,0]
+      @requirements = nil
+    end
+
+    dep.instance_eval do
+      @version_requirement = req
+      @version_requirements = nil
+    end
+
+    assert_equal Gem::Requirement.new([">= 1.0"]), dep.version_requirements
+  end
+
+  def test_initialize_version
+    dep = Gem::Dependency.new 'pkg', Gem::Version.new('2')
+
+    assert_equal 'pkg', dep.name
+
+    assert_equal Gem::Requirement.new('= 2'), dep.version_requirements
+  end
+
+  def test_equals2
+    assert_equal @pkg1_0, @pkg1_0.dup
+    assert_equal @pkg1_0.dup, @pkg1_0
+
+    assert_not_equal @pkg1_0, @pkg1_1, "requirements different"
+    assert_not_equal @pkg1_1, @pkg1_0, "requirements different"
+
+    assert_not_equal @pkg1_0, @oth1_0, "names different"
+    assert_not_equal @oth1_0, @pkg1_0, "names different"
+
+    assert_not_equal @pkg1_0, Object.new
+    assert_not_equal Object.new, @pkg1_0
+  end
+
+  def test_hash
+    assert_equal @pkg1_0.hash, @pkg1_0.dup.hash
+    assert_equal @pkg1_0.dup.hash, @pkg1_0.hash
+
+    assert_not_equal @pkg1_0.hash, @pkg1_1.hash, "requirements different"
+    assert_not_equal @pkg1_1.hash, @pkg1_0.hash, "requirements different"
+
+    assert_not_equal @pkg1_0.hash, @oth1_0.hash, "names different"
+    assert_not_equal @oth1_0.hash, @pkg1_0.hash, "names different"
+  end
+
+end
+