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Contents
# encoding: utf-8
#
require 'spec_helper'
describe "Weights" do
# This tests the weights option.
#
it 'can handle dynamic weights' do
index = Picky::Index.new :dynamic_weights do
category :text1, weight: Picky::Weights::Constant.new
category :text2, weight: Picky::Weights::Constant.new(3.14)
category :text3, weight: Picky::Weights::Dynamic.new { |str_or_sym| str_or_sym.size }
category :text4 # Default
end
require 'ostruct'
thing = OpenStruct.new id: 1, text1: "ohai", text2: "hello", text3: "world", text4: "kthxbye"
other = OpenStruct.new id: 2, text1: "", text2: "", text3: "", text4: "kthxbye"
index.add thing
index.add other
try = Picky::Search.new index
try.search("text1:ohai").allocations.first.score.should == 0.0
try.search("text2:hello").allocations.first.score.should == 3.14
try.search("text3:world").allocations.first.score.should == 5
try.search("text4:kthxbye").allocations.first.score.should == 0.693
try_with_boosts = Picky::Search.new index do
boost [:text1] => +7.65,
[:text2] => +1.86
end
try_with_boosts.search("text1:ohai").allocations.first.score.should == 7.65
try_with_boosts.search("text2:hello").allocations.first.score.should == 5.00
end
end
Version data entries
111 entries across 111 versions & 1 rubygems