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Contents
require 'rdf/spec'
# To use RDF::Durable to check that a repository maintains information between
# instantiations, add a Proc that creates a repository before each item, and
# clean that up after every run. Example:
#describe RDF::DataObjects::Repository do
# context "The SQLite adapter" do
# before :each do
# @repository = RDF::DataObjects::Repository.new "sqlite3://:memory:"
# @load_durable = lambda { RDF::DataObjects::Repository.new "sqlite3:test.db" }
# end
#
# after :each do
# File.delete('test.db') if File.exists?('test.db')
# end
#
# include RDF_Repository
# end
#end
module RDF_Durable
extend RSpec::SharedContext
include RDF::Spec::Matchers
before :each do
raise '+@load_durable+ must be defined in a before(:each) block' unless instance_variable_get('@load_durable')
# RDF::Queryable cares about the contents of this file too much to let someone set it
@filename = File.expand_path(File.join(File.dirname(__FILE__), '..', '..', '..', 'etc', 'doap.nt'))
end
describe RDF::Durable do
it "should support #durable?" do
@load_durable.call.should respond_to(:durable?)
[true,false].member?(@load_durable.call.durable?).should be_true
end
it "should support #nondurable?" do
@load_durable.call.should respond_to(:nondurable?)
[true,false].member?(@load_durable.call.nondurable?).should be_true
end
it "should not be both durable and nondurable" do
@load_durable.call.nondurable?.should_not == @load_durable.call.durable?
end
it "should save contents between instantiations" do
if @load_durable.call.durable?
@load_durable.call.load(@filename)
@load_durable.call.count.should == File.readlines(@filename).size
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems