1 files changed, 126 insertions, 0 deletions
diff --git a/jni/ruby/test/rubygems/test_gem_commands_fetch_command.rb b/jni/ruby/test/rubygems/test_gem_commands_fetch_command.rb
new file mode 100644
index 0000000..c452e79
--- /dev/null
+++ b/jni/ruby/test/rubygems/test_gem_commands_fetch_command.rb
@@ -0,0 +1,126 @@
+require 'rubygems/test_case'
+require 'rubygems/package'
+require 'rubygems/security'
+require 'rubygems/commands/fetch_command'
+
+class TestGemCommandsFetchCommand < Gem::TestCase
+
+  def setup
+    super
+
+    @cmd = Gem::Commands::FetchCommand.new
+  end
+
+  def test_execute
+    specs = spec_fetcher do |fetcher|
+      fetcher.gem 'a', 2
+    end
+
+    refute_path_exists File.join(@tempdir, 'cache'), 'sanity check'
+
+    @cmd.options[:args] = %w[a]
+
+    use_ui @ui do
+      Dir.chdir @tempdir do
+        @cmd.execute
+      end
+    end
+
+    a2 = specs['a-2']
+
+    assert_path_exists(File.join(@tempdir, a2.file_name),
+                       "#{a2.full_name} not fetched")
+    refute_path_exists File.join(@tempdir, 'cache'),
+                       'gem repository directories must not be created'
+  end
+
+  def test_execute_latest
+    specs = spec_fetcher do |fetcher|
+      fetcher.gem 'a', 1
+      fetcher.gem 'a', 2
+    end
+
+    refute_path_exists File.join(@tempdir, 'cache'), 'sanity check'
+
+    @cmd.options[:args] = %w[a]
+    @cmd.options[:version] = req('>= 0.1')
+
+    use_ui @ui do
+      Dir.chdir @tempdir do
+        @cmd.execute
+      end
+    end
+
+    a2 = specs['a-2']
+    assert_path_exists(File.join(@tempdir, a2.file_name),
+                       "#{a2.full_name} not fetched")
+    refute_path_exists File.join(@tempdir, 'cache'),
+                       'gem repository directories must not be created'
+  end
+
+  def test_execute_prerelease
+    specs = spec_fetcher do |fetcher|
+      fetcher.gem 'a', 2
+      fetcher.gem 'a', '2.a'
+    end
+
+    @cmd.options[:args] = %w[a]
+    @cmd.options[:prerelease] = true
+
+    use_ui @ui do
+      Dir.chdir @tempdir do
+        @cmd.execute
+      end
+    end
+
+    a2 = specs['a-2']
+
+    assert_path_exists(File.join(@tempdir, a2.file_name),
+                       "#{a2.full_name} not fetched")
+  end
+
+  def test_execute_specific_prerelease
+    specs = spec_fetcher do |fetcher|
+      fetcher.gem 'a', 2
+      fetcher.gem 'a', '2.a'
+    end
+
+    @cmd.options[:args] = %w[a]
+    @cmd.options[:prerelease] = true
+    @cmd.options[:version] = "2.a"
+
+    use_ui @ui do
+      Dir.chdir @tempdir do
+        @cmd.execute
+      end
+    end
+
+    a2_pre = specs['a-2.a']
+
+    assert_path_exists(File.join(@tempdir, a2_pre.file_name),
+                       "#{a2_pre.full_name} not fetched")
+  end
+
+  def test_execute_version
+    specs = spec_fetcher do |fetcher|
+      fetcher.gem 'a', 1
+      fetcher.gem 'a', 2
+    end
+
+    @cmd.options[:args] = %w[a]
+    @cmd.options[:version] = Gem::Requirement.new '1'
+
+    use_ui @ui do
+      Dir.chdir @tempdir do
+        @cmd.execute
+      end
+    end
+
+    a1 = specs['a-1']
+
+    assert_path_exists(File.join(@tempdir, a1.file_name),
+                       "#{a1.full_name} not fetched")
+  end
+
+end
+