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Viewing changes to test/unit/largefile/tc_largefile.rb

  • Committer: Bazaar Package Importer
  • Author(s): Antonio Terceiro
  • Date: 2011-07-28 00:02:49 UTC
  • Revision ID: james.westby@ubuntu.com-20110728000249-v0443y69ftcpxwi6
Tags: upstream-0.11.6
Import upstream version 0.11.6

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test/unit/largefile/tc_largefile.rb
 
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require File.dirname(__FILE__) + "/../../test_helper"
 
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class SampleLargeTest < Test::Unit::TestCase
 
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  include Ferret::Index
 
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  include Ferret::Search
 
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  include Ferret::Store
 
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  include Ferret::Utils
 
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  INDEX_DIR = File.dirname(__FILE__) + "/../../temp/largefile"
 
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  RECORDS = 750
 
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  RECORD_SIZE = 10e5
 
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  def setup
 
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    @index = Index.new(:path => INDEX_DIR, :create_if_missing => true, :key => :id)
 
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    create_index! if @index.size == 0 or ENV["RELOAD_LARGE_INDEX"]
 
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  end
 
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  def test_file_index_created
 
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    assert @index.size == RECORDS, "Index size should be #{RECORDS}, is #{@index.size}"
 
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  end
 
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  def test_keys_work
 
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    @index << {:content => "foo", :id => RECORDS - 4}
 
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    assert @index.size == RECORDS, "Index size should be #{RECORDS}, is #{@index.size}"
 
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  end
 
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  def test_read_file_after_two_gigs
 
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    assert @index.reader[RECORDS - 5].load.is_a?Hash
 
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  end
 
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  def create_index!
 
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    @@already_built_large_index ||= false
 
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    return if @@already_built_large_index
 
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    @@already_built_large_index = true
 
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    a = "a"
 
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    RECORDS.times { |i|
 
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      seq = (a.succ! + " ") * RECORD_SIZE
 
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      record = {:id => i, :content => seq}
 
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        @index << record
 
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        print "i"
 
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        STDOUT.flush
 
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    }
 
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    puts "o"
 
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    @index.optimize
 
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  end
 
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end