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Viewing changes to swig/ruby/test/test_io.rb

  • Committer: Bazaar Package Importer
  • Author(s): Fabio Tranchitella
  • Date: 2006-11-06 21:35:52 UTC
  • mfrom: (3.1.3 feisty)
  • Revision ID: james.westby@ubuntu.com-20061106213552-m03o92ggj1na737b
Tags: 2.2.3-3
debian/control: move doxygen from build-depends-indep to build-depends.

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swig/ruby/test/test_io.rb
 
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#!/usr/bin/env ruby
 
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require 'test/unit'
 
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require 'geos'
 
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require 'test_helper'
 
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class TestGeosIO < Test::Unit::TestCase
 
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  def setup
 
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    @test_helper = GeosTestHelper.new()
 
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  end
 
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  def run_test(message, &block)
 
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    # This function tests writing and reading geometries to
 
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    # the well-known binary hex format
 
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    geoms = @test_helper.create_geoms()
 
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    STDOUT << "\n" << "-------- #{message} ----------" << "\n"
 
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    geoms.each do |geom_in|
 
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      geom_out = yield(geom_in)
 
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      begin
 
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        ## Geometries should be equal
 
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        assert(geom_out.equals(geom_in),
 
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               "Geom In: #{geom_in}\nGeom Out: #{geom_out}")
 
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      rescue Geos::IllegalArgumentException => error
 
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        # this is ok
 
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      end
 
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      ## Check precision model
 
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      geom_in.normalize()
 
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      geom_out.normalize()
 
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      ## This seems to always fail
 
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     # assert_equal(0, geom_in.compare_to(geom_out))
 
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    end
 
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  end
 
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  def test_wkb_hex()
 
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    wkb_writer = Geos::WKBWriter.new()
 
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    wkb_reader = Geos::WKBReader.new(@test_helper.geom_factory)
 
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    self.run_test("TESTING WKB HEX IO") do |geom_in|
 
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      value = wkb_writer.write_hex(geom_in)
 
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      geom_out = wkb_reader.read_hex(value)
 
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    end     
 
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  end
 
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  def test_wkb()
 
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    wkb_writer = Geos::WKBWriter.new()
 
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    wkb_reader = Geos::WKBReader.new(@test_helper.geom_factory)
 
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    self.run_test("TESTING WKB IO") do |geom_in|
 
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      value = wkb_writer.write(geom_in)
 
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      geom_out = wkb_reader.read(value)
 
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    end     
 
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  end
 
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  def test_wkt()
 
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    wkt_writer = Geos::WKTWriter.new()
 
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    wkt_reader = Geos::WKTReader.new(@test_helper.geom_factory)
 
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    self.run_test("TESTING WKT IO") do |geom_in|
 
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      value = wkt_writer.write(geom_in)
 
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      geom_out = wkt_reader.read(value)
 
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    end     
 
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  end
 
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end
 
 
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