1 files changed, 118 insertions, 0 deletions
diff --git a/switchtower/test/scm/subversion_test.rb b/switchtower/test/scm/subversion_test.rb
new file mode 100644
index 0000000000..47942d9b9c
--- /dev/null
+++ b/switchtower/test/scm/subversion_test.rb
@@ -0,0 +1,118 @@
+$:.unshift File.dirname(__FILE__) + "/../../lib"
+
+require 'test/unit'
+require 'switchtower/scm/subversion'
+
+class ScmSubversionTest < Test::Unit::TestCase
+  class MockLogger
+    def info(msg,pfx=nil) end
+    def debug(msg,pfx=nil) end
+  end
+
+  class MockConfiguration < Hash
+    def logger
+      @logger ||= MockLogger.new
+    end
+
+    def method_missing(sym, *args)
+      if args.length == 0
+        self[sym]
+      else
+        super
+      end
+    end
+  end
+
+  class SubversionTest < SwitchTower::SCM::Subversion
+    attr_accessor :story
+    attr_reader   :last_path
+
+    def svn_log(path)
+      @last_path = path
+      story.shift
+    end
+  end
+
+  class MockChannel
+    attr_reader :sent_data
+
+    def send_data(data)
+      @sent_data ||= []
+      @sent_data << data
+    end
+
+    def [](name)
+      "value"
+    end
+  end
+
+  class MockActor
+    attr_reader :command
+    attr_reader :channels
+    attr_accessor :story
+
+    def initialize(config)
+      @config = config
+    end
+
+    def run(command)
+      @command = command
+      @channels ||= []
+      @channels << MockChannel.new
+      story.each { |stream, line| yield @channels.last, stream, line }
+    end
+
+    def method_missing(sym, *args)
+      @config.send(sym, *args)
+    end
+  end
+
+  def setup
+    @config = MockConfiguration.new
+    @config[:repository] = "/hello/world"
+    @config[:svn] = "/path/to/svn"
+    @config[:password] = "chocolatebrownies"
+    @scm = SubversionTest.new(@config)
+    @actor = MockActor.new(@config)
+    @log_msg = <<MSG.strip
+------------------------------------------------------------------------
+r1967 | minam | 2005-08-03 06:59:03 -0600 (Wed, 03 Aug 2005) | 2 lines
+
+Initial commit of the new switchtower utility
+
+------------------------------------------------------------------------
+MSG
+    @scm.story = [ @log_msg ]
+  end
+
+  def test_latest_revision
+    @scm.story = [ @log_msg ]
+    assert_equal "1967", @scm.latest_revision
+    assert_equal "/hello/world", @scm.last_path
+  end
+
+  def test_latest_revision_searching_upwards
+    @scm.story = [ "-----------------------------\n", @log_msg ]
+    assert_equal "1967", @scm.latest_revision
+    assert_equal "/hello", @scm.last_path
+  end
+
+  def test_checkout
+    @actor.story = []
+    assert_nothing_raised { @scm.checkout(@actor) }
+    assert_nil @actor.channels.last.sent_data
+    assert_match %r{/path/to/svn}, @actor.command
+  end
+
+  def test_checkout_needs_ssh_password
+    @actor.story = [[:out, "Password: "]]
+    assert_nothing_raised { @scm.checkout(@actor) }
+    assert_equal ["chocolatebrownies\n"], @actor.channels.last.sent_data
+  end
+
+  def test_checkout_needs_http_password
+    @actor.story = [[:out, "Password for (something): "]]
+    assert_nothing_raised { @scm.checkout(@actor) }
+    assert_equal ["chocolatebrownies\n"], @actor.channels.last.sent_data
+  end
+end