fog--fog/tests/core/parser_tests.rb

Shindo.tests('Fog::Parsers', 'core') do

  class TestParser < Fog::Parsers::Base
    def reset
      super
      reset_my_array
    end

    def reset_my_array
      @my_array = []
    end

    def end_element(name)
      case name
      when 'key1', 'key2', 'key3', 'longText'
        @response[name] = value
      when 'myArray'
        @response[name] = @my_array
        reset_my_array
      when 'id'
        @my_array << value.to_i
      end

    end
  end

  @xml = %{
<MyResponse>
  <MyObject>
    <key1>value1</key1>
    <key2>value2</key2>
    <myArray>
      <id>1</id>
      <id>2</id>
      <id>3</id>
    </myArray>
    <longText>
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Donec quis metus arcu, quis cursus turpis.
Aliquam leo lacus, luctus vel iaculis id,
posuere eu odio. Donec sodales, ante porta condimentum
</longText>
    <key3>value3</key3>
  </MyObject>
<MyResponse>
}

  @xmlNS = %{
<myns:MyResponse>
  <myns:MyObject>
    <myns:key1>value1</myns:key1>
    <myns:key2>value2</myns:key2>
    <myns:myArray>
      <myns:id>1</myns:id>
      <myns:id>2</myns:id>
      <myns:id>3</myns:id>
    </myns:myArray>
    <myns:longText>
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Donec quis metus arcu, quis cursus turpis.
Aliquam leo lacus, luctus vel iaculis id,
posuere eu odio. Donec sodales, ante porta condimentum
</myns:longText>
    <myns:key3>value3</myns:key3>
  </myns:MyObject>
<myns:MyResponse>
}

  @response = {
      'key1' => 'value1',
      'key2' => 'value2',
      'key3' => 'value3',
      'myArray' => [1,2,3],
      'longText' => %{
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Donec quis metus arcu, quis cursus turpis.
Aliquam leo lacus, luctus vel iaculis id,
posuere eu odio. Donec sodales, ante porta condimentum
}
  }

  tests('TestParser').returns(@response, "returns the response") do
    test_parser = TestParser.new
    Nokogiri::XML::SAX::Parser.new(test_parser).parse(@xml)
    test_parser.response
  end

  tests('TestParser for namespaces').returns(@response, "returns the response") do
    test_parser = TestParser.new
    Nokogiri::XML::SAX::Parser.new(test_parser).parse(@xmlNS)
    test_parser.response
  end
end