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Contents
require File.join(File.expand_path(File.dirname(__FILE__)), '../..', 'test_helper.rb')
require 'rbbt/segment'
require 'rbbt/segment/overlaps'
class TestOverlaps < Test::Unit::TestCase
def setup
@text = <<-EOF
This is a first sentence. More recently, PPAR activators were shown to inhibit the activation of inflammatory response genes (such as IL-2, IL-6, IL-8, TNF alpha and metalloproteases) by negatively interfering with the NF-kappa B, STAT and AP-1 signalling pathways in cells of the vascular wall.
EOF
@entities = ["PPAR", "IL-2", "IL-6", "IL-8", "TNF", "TNF alpha", "NF-kappa B", "AP-1", "STAT"].collect do |literal|
Segment.setup(literal, :offset => @text.index(literal))
end
@sentences = @text.partition(".").values_at(0, 2).collect do |sentence|
Segment.setup sentence, :offset => @text.index(sentence)
end
end
def test_make_relative
sentence = @sentences[1]
@entities.each do |e|
assert_equal e, @text[e.range]
end
sentence.make_relative @entities do
@entities.each do |e|
assert_equal e, sentence[e.range]
end
@entities.each do |e|
assert_not_equal e, @text[e.range]
end
end
@entities.each do |e|
assert_equal e, @text[e.range]
end
end
def test_range_in
sentence = @sentences[1]
@entities.each do |e|
assert_equal e.range_in(sentence).begin, sentence.index(e)
assert_equal e.range.begin - sentence.offset, sentence.index(e)
end
end
def test_includes
@entities.each do |e|
assert ! @sentences[0].include?(e)
assert @sentences[1].include?(e)
assert ! e.include?(@sentences[0])
assert ! e.include?(@sentences[1])
end
end
def test_overlaps?
@entities.each do |e|
assert ! @sentences[0].overlaps?(e)
assert @sentences[1].overlaps?(e)
assert ! e.overlaps?(@sentences[0])
assert e.overlaps?(@sentences[1])
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems