Sha256: c4a1322fbef4404ae8198a5fa2db04dc9643b7e25a446366f3f5f3f4c0e100be
Contents?: true
Size: 1.39 KB
Versions: 3
Compression:
Stored size: 1.39 KB
Contents
# Author:: Eyal Oren # Copyright:: (c) 2005-2006 # License:: LGPL require 'test/unit' require 'active_rdf' require 'queryengine/query' require "#{File.dirname(__FILE__)}/../common" class TestQuery < Test::Unit::TestCase def setup end def teardown end def test_sparql_generation query = Query.new query.select(:s) query.where(:s, RDFS::Resource.new('predicate'), '30') generated = Query2SPARQL.translate(query) expected = "SELECT ?s WHERE { ?s <predicate> \"30\" . }" assert_equal expected, generated query = Query.new query.select(:s) query.where(:s, RDFS::Resource.new('foaf:age'), :a) query.where(:a, RDFS::Resource.new('rdf:type'), RDFS::Resource.new('xsd:int')) generated = Query2SPARQL.translate(query) expected = "SELECT ?s WHERE { ?s <foaf:age> ?a. ?a <rdf:type> <xsd:int> . }" assert_equal expected, generated end def test_sparql_distinct query = Query.new query.distinct(:s) query.where(:s, RDFS::Resource.new('foaf:age'), :a) generated = Query2SPARQL.translate(query) expected = "SELECT DISTINCT ?s WHERE { ?s <foaf:age> ?a . }" assert_equal expected, generated end def test_query_omnipotent # can define multiple select clauses at once or separately q1 = Query.new.select(:s,:a) q2 = Query.new.select(:s).select(:a) assert_equal Query2SPARQL.translate(q1),Query2SPARQL.translate(q2) end end
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
activerdf-1.2 | test/queryengine/test_query.rb |
activerdf-1.1 | test/queryengine/test_query.rb |
activerdf-1.2.1 | test/queryengine/test_query.rb |