joe
151 lines
3.2 KiB
Ruby
151 lines
3.2 KiB
Ruby
#!/usr/bin/env ruby
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#--
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# Portions copyright 2004 by Jim Weirich (jim@weirichhouse.org).
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# Portions copyright 2005 by Sam Ruby (rubys@intertwingly.net).
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# All rights reserved.
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# Permission is granted for use, copying, modification, distribution,
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# and distribution of modified versions of this work as long as the
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# above copyright notice is included.
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#++
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require 'test/unit'
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require 'test/preload'
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require 'builder'
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require 'builder/xmlevents'
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class TestEvents < Test::Unit::TestCase
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class Target
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attr_reader :events
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def initialize
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@events = []
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end
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def start_tag(tag, attrs)
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@events << [:start_tag, tag, attrs]
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end
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def end_tag(tag)
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@events << [:end_tag, tag]
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end
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def text(string)
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@events << [:text, string]
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end
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end
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def setup
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@target = Target.new
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@xml = Builder::XmlEvents.new(:target=>@target)
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end
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def test_simple
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@xml.one
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expect [:start_tag, :one, nil]
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expect [:end_tag, :one]
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expect_done
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end
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def test_nested
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@xml.one { @xml.two }
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expect [:start_tag, :one, nil]
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expect [:start_tag, :two, nil]
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expect [:end_tag, :two]
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expect [:end_tag, :one]
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expect_done
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end
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def test_text
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@xml.one("a")
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expect [:start_tag, :one, nil]
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expect [:text, "a"]
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expect [:end_tag, :one]
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expect_done
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end
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def test_special_text
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@xml.one("H&R")
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expect [:start_tag, :one, nil]
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expect [:text, "H&R"]
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expect [:end_tag, :one]
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expect_done
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end
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def test_text_with_entity
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@xml.one("H&R")
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expect [:start_tag, :one, nil]
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expect [:text, "H&R"]
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expect [:end_tag, :one]
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expect_done
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end
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def test_attributes
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@xml.a(:b=>"c", :x=>"y")
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expect [:start_tag, :a, {:x => "y", :b => "c"}]
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expect [:end_tag, :a]
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expect_done
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end
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def test_moderately_complex
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@xml.tag! "address-book" do |x|
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x.entry :id=>"1" do
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x.name {
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x.first "Bill"
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x.last "Smith"
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}
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x.address "Cincinnati"
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end
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x.entry :id=>"2" do
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x.name {
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x.first "John"
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x.last "Doe"
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}
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x.address "Columbus"
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end
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end
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expect [:start_tag, "address-book".intern, nil]
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expect [:start_tag, :entry, {:id => "1"}]
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expect [:start_tag, :name, nil]
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expect [:start_tag, :first, nil]
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expect [:text, "Bill"]
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expect [:end_tag, :first]
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expect [:start_tag, :last, nil]
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expect [:text, "Smith"]
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expect [:end_tag, :last]
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expect [:end_tag, :name]
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expect [:start_tag, :address, nil]
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expect [:text, "Cincinnati"]
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expect [:end_tag, :address]
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expect [:end_tag, :entry]
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expect [:start_tag, :entry, {:id => "2"}]
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expect [:start_tag, :name, nil]
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expect [:start_tag, :first, nil]
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expect [:text, "John"]
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expect [:end_tag, :first]
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expect [:start_tag, :last, nil]
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expect [:text, "Doe"]
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expect [:end_tag, :last]
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expect [:end_tag, :name]
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expect [:start_tag, :address, nil]
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expect [:text, "Columbus"]
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expect [:end_tag, :address]
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expect [:end_tag, :entry]
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expect [:end_tag, "address-book".intern]
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expect_done
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end
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def expect(value)
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assert_equal value, @target.events.shift
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end
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def expect_done
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assert_nil @target.events.shift
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end
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end
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