require_relative '../test_helper'

module OhlohScm::Adapters
	class SvnChainCatFileTest < OhlohScm::Test

		def test_cat_file_with_chaining
goodbye = <<-EXPECTED
#include <stdio.h>
main()
{
	printf("Goodbye, world!\\n");
}
EXPECTED
			with_svn_chain_repository('svn_with_branching', '/trunk') do |svn|
				# The first case asks for the file on the HEAD, so it should easily be found
				assert_equal goodbye, svn.cat_file(OhlohScm::Commit.new(:token => 8), OhlohScm::Diff.new(:path => "goodbyeworld.c"))

				# The next test asks for the file as it appeared before /branches/development was moved to /trunk,
				# so this request requires traversal up the chain to the parent SvnAdapter.
				assert_equal goodbye, svn.cat_file(OhlohScm::Commit.new(:token => 5), OhlohScm::Diff.new(:path => "goodbyeworld.c"))
			end
		end
	end
end