Class: RSpec::XSD::Matcher

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/xsd/matcher.rb

Instance Method Summary collapse

Constructor Details

#initialize(schema, schema_name) ⇒ Matcher

Returns a new instance of Matcher.



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# File 'lib/rspec/xsd/matcher.rb', line 7

def initialize(schema, schema_name)
  @schema_name = schema_name
  case schema
  when Nokogiri::XML::Schema
    @xsd      = schema
    @schema_name = "In Memory Schema" if @schema_name.nil?
  else
    @schema_path = schema
    @schema_name = File.basename(@schema_path) if @schema_name.nil?
  end
  @errors      = []
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/rspec/xsd/matcher.rb', line 47

def description
  "validate against #{@schema_name}"
end

#failure_message ⇒ Object 



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# File 'lib/rspec/xsd/matcher.rb', line 39

def failure_message
  "expected that XML would validate against #{@schema_name}\r\n\r\n#{@errors.join("\r\n")}"
end

#failure_message_when_negated ⇒ Object 



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# File 'lib/rspec/xsd/matcher.rb', line 43

def failure_message_when_negated
  "expected that XML would not validate against #{@schema_name}"
end

#matches?(xml) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rspec/xsd/matcher.rb', line 20

def matches?(xml)
  if @xsd.nil?
    File.open(@schema_path) do |f|
      @xsd     = Nokogiri::XML::Schema(f)
    end
  end

  case xml
  when Nokogiri::XML::Document
    @errors = @xsd.validate(xml)
  else
    @errors = @xsd.validate(Nokogiri::XML(xml))
  end

  @errors.map! { |e| e }

  @errors.empty?
end