зеркало из https://github.com/github/ruby.git
110 строки
3.4 KiB
Ruby
110 строки
3.4 KiB
Ruby
require_relative 'rexml_test_utils'
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require 'rexml/document'
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begin
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require 'zlib'
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rescue LoadError
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end
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module REXMLTests
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class OrderTester < Test::Unit::TestCase
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include REXMLTestUtils
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TESTDOC = <<END
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<a>
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<b/>
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<x id='1'/>
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<c/>
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<d>
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<x id='2'/>
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</d>
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<x id='3'/>
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</a>
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END
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def setup
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@doc = REXML::Document.new(TESTDOC)
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@items = REXML::XPath.match(@doc,'//x')
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end
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def test_first_element
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assert_equal '1', @items[0].attributes['id']
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end
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def test_second_element
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assert_equal '2', @items[1].attributes['id']
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end
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def test_third_element
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assert_equal '3', @items[2].attributes['id']
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end
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def test_order
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d = REXML::Document.new( "<a><x id='1'/><x id='2'/><x id='3'/>
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<x id='4'/><x id='5'/></a>" )
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items = REXML::XPath.match( d, '//x' )
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assert_equal( %w{1 2 3 4 5}, items.collect{|e| e.attributes['id']} )
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d = REXML::Document.new( "<a>
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<x><z><y id='1'/><y id='2'/></z><y id='3'/></x>
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<x><y id='4'/></x></a>" )
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items = REXML::XPath.match( d, '//y' )
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assert_equal( %w{1 2 3 4}, items.collect{|e| e.attributes['id']} )
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end
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# Provided by Tom Talbott
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def test_more_ordering
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doc = Zlib::GzipReader.open(fixture_path('LostineRiver.kml.gz'), encoding: 'utf-8') do |f|
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REXML::Document.new(f)
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end
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actual = [
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"Head south from Phinney Ave N",
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"Turn left at N 36th St",
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"Turn right at Fremont Ave N",
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"Continue on 4th Ave N",
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"Turn left at Westlake Ave N",
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"Bear right at 9th Ave N",
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"Turn left at Mercer St",
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"Take the I-5 ramp",
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"Take the I-5 S ramp",
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"Take the I-90 E exit #164 to Bellevue/Spokane/4th Ave S.",
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"Take the I-90 E ramp to Bellevue/Spokane",
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"Take exit #137 to Wanapum Dam/Richland",
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"Bear right at WA-26",
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"Bear right and head toward WA-243",
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"Continue on WA-243",
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"Bear right at WA-24",
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"Continue on WA-240",
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"Turn right at WA-240 E",
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"Take the I-182 W ramp to Yakima (I-82)/Pendleton",
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"Take the I-82 E ramp to Umatilla/Pendleton",
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"Take the I-84 E ramp to Pendleton",
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"Take the OR-82 exit #261 to La Grande/Elgin",
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"Turn right at Island Ave",
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"Continue on W 1st St",
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"Turn left at N McAlister Rd",
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"Bear right at OR-82",
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"Continue on Wallowa Lake Hwy",
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"Continue on OR-82",
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"Continue on Ruckman Ave",
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"Continue on OR-82",
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"Continue on S 8th Ave",
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"Turn right at Albany St",
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"Continue on OR-82",
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"Continue on Wallowa Lake Hwy",
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"Continue on N Madison St",
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"Bear left at W 1st St",
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"Continue on Wallowa Lake Hwy",
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"Continue on Water St",
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"Bear right at Lostine River Rd",
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"Bear right and head toward Lostine River Rd",
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"Turn right at Lostine River Rd",
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"Continue on NF-8210",
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"Turn right and head toward NF-8210",
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"Turn right at NF-8210",
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"",
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"Route"
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]
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count = 0
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REXML::XPath.each( doc, "//Placemark") { |element|
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n = element.elements["name"].text.squeeze(" ")
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assert_equal( actual[count], n ) unless n =~ /Arrive at/
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count += 1
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}
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end if defined?(Zlib::GzipReader)
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end
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end
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