Import RubyGems trunk revision 1493.

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

test/rubygems/test_gem_commands_query_command.rb

@@ -0,0 +1,82 @@
+require 'test/unit'
+require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
+require 'rubygems/commands/query_command'
+
+class TestGemCommandsQueryCommand < RubyGemTestCase
+
+  def setup
+    super
+
+    @foo_gem = quick_gem 'foo' do |spec|
+      spec.summary = 'This is a lot of text.  ' * 5
+    end
+    @bar_gem = quick_gem 'bar'
+
+    @cmd = Gem::Commands::QueryCommand.new
+  end
+
+  def test_execute
+    util_setup_source_info_cache @foo_gem
+
+    @cmd.handle_options %w[-r]
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    expected = <<-EOF
+
+*** REMOTE GEMS ***
+
+foo (0.0.2)
+    EOF
+
+    assert_equal expected, @ui.output
+    assert_equal '', @ui.error
+  end
+
+  def test_execute_details
+    util_setup_source_info_cache @foo_gem
+
+    @cmd.handle_options %w[-r -d]
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    expected = <<-EOF
+
+*** REMOTE GEMS ***
+
+foo (0.0.2)
+    This is a lot of text.  This is a lot of text.  This is a lot of
+    text.  This is a lot of text.  This is a lot of text.
+    EOF
+
+    assert_equal expected, @ui.output
+    assert_equal '', @ui.error
+  end
+
+  def test_execute_no_versions
+    util_setup_source_info_cache @foo_gem, @bar_gem
+
+    @cmd.handle_options %w[-r --no-versions]
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    expected = <<-EOF
+
+*** REMOTE GEMS ***
+
+bar
+foo
+    EOF
+
+    assert_equal expected, @ui.output
+    assert_equal '', @ui.error
+  end
+
+end
+