# -*- ruby -*-
# vim: set nosta noet ts=4 sw=4:
# encoding: utf-8

require_relative '../../helpers'

require 'strelka/cms/pagecatalog'


#####################################################################
###	C O N T E X T S
#####################################################################

describe Strelka::CMS::PageCatalog do
	include FakeFS::SpecHelpers

	before( :all ) do
		setup_logging()
	end

	before( :each ) do
		FileUtils.mkdir_p( '/var/www/local/test' )
		FileUtils.mkdir_p( '/var/www/local/lib' )
		Dir.chdir( '/var/www/local' )
	end

	after( :all ) do
		reset_logging()
	end


	context "created with defaults" do

		subject { described_class.new }

		it "has a glob pattern that matches .page files under the current directory" do
			expect( subject.glob ).to eq( "/var/www/local/**/*.page" )
		end

		it "can load page files by name" do
			FileUtils.touch( '/var/www/local/test/index.page' )

			page = subject['test/index']

			expect( page ).to be_a( Strelka::CMS::Page )
			expect( page.path.to_s ).to eq( '/var/www/local/test/index.page' )
			expect( page.catalog ).to be( subject )
		end

		it "doesn't require the .page extension when loading page files by name" do
			FileUtils.touch( '/var/www/local/test/index.page' )

			page = subject['test/index']

			expect( page ).to be_a( Strelka::CMS::Page )
			expect( page.path.to_s ).to eq( '/var/www/local/test/index.page' )
			expect( page.catalog ).to be( subject )
		end

	end


	context "created with a base directory" do

		subject { described_class.new('/var/www') }


		it "has a glob pattern that matches .page files under the directory it was created with" do
			expect( subject.glob ).to eq( "/var/www/**/*.page" )
		end

	end


	context "created with a base directory and a glob pattern" do

		subject { described_class.new('/var/www/local', '**/*.rb') }


		it "has a glob pattern that matches files that match the pattern under the directory it was " +
		   "created with" do
			expect( subject.glob ).to eq( "/var/www/local/**/*.rb" )
		end

		it "has a mutator that clones it for a subdirectory" do
			expect( subject.relative_to('lib').glob ).to eq( "/var/www/local/lib/**/*.rb" )
		end

		it "has a mutator that clones it for a different glob pattern" do
			expect( subject.matching_pattern('*.txt').glob ).to eq( "/var/www/local/*.txt" )
		end

		it "has an iterator that yields files that match its glob pattern" do
			pending "Database rewrite"
			FileUtils.touch( '/var/www/local/lib/payment.rb' )

			expect( subject.relative_to('lib').map(&:path) ).
				to include( Pathname('/var/www/local/lib/payment.rb') )
		end

		it "strips leading directory separators from relative paths" do
			expect( subject.relative_to( '/lib' ).glob ).to eq( "/var/www/local/lib/**/*.rb" )
		end


	end


end