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Size: 1.7 KB
Versions: 25
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Stored size: 1.7 KB
Contents
# Load the helper class
require File.join(File.dirname(__FILE__), '..', 'test_helper')
module TaliaCore
# Test the ActiveSource
class ActiveSourcePredicateTest < Test::Unit::TestCase
def setup
setup_once(:flush) { TestHelper::flush_store }
end
def test_each_cached
src = ActiveSource.new('http://pred_test/each_cached')
src[N::RDF.rew] << 'value'
cached = []
src.each_cached_wrapper do |w|
cached << w
end
assert_equal(2, cached.size)
end
def test_cached_predicate
src = ActiveSource.new('http://pred_test/cached_predicate')
src[N::RDF.rew] << 'value'
# We assume that the cached thing is now in the internal structure
w = src.instance_variable_get(:@type_cache)[N::RDF.rew.to_s]
items = w.instance_variable_get(:@items)
assert_kind_of(Array, items)
assert_equal(['value'], items.collect { |i| i.value })
assert_same(src[N::RDF.rew], w)
end
def test_cached_after_save
src = ActiveSource.new('http://pred_test/cached_after_save')
src[N::RDF.rew] << 'value'
src.save!
# We assume that the cached thing is now in the internal structure
w = src.instance_variable_get(:@type_cache)[N::RDF.rew.to_s]
items = w.send(:items) # This should correctly reload the items
assert_kind_of(Array, items)
assert_equal(['value'], items.collect { |i| i.value })
assert_same(src[N::RDF.rew], w)
# Check if the RDF was updated. The RDF must be updated from the cached wrappers
# before the wrappers are saved themselves
assert_equal(['value'], src.my_rdf[N::RDF.rew], "Mismatch of the RDF, maybe the callbacks in wrong order?")
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems