xcresult.rb - a simple parse for XCResult

xcresult.rb

require 'plist'
require 'ostruct'
require 'base64'
require 'json'

fixedPath = "Test-NewDangerSnapshotting-2019.06.15_19-52-13-+0100.xcresult"

class XCResult
    attr_reader :reference, :tests

    def initialize(path, reference)   
      @path = path
      @reference = reference
      load()
    end  

    def load()

        Dir.glob("#{@path}/TestSummaries.plist").each do |filename| 
            result = Plist.parse_xml(filename)
            @tests = tree_tests(result["TestableSummaries"][0]["Tests"][0])
        end
    end

    def tree_tests(root)

        items = []

        if root["TestStatus"]

            return [test_parser(root)]
        else 
            root["Subtests"].each do |item|
                items = items + tree_tests(item) 
            end
        end
    
        return items
    end 

    def test_parser(test)

        item = OpenStruct.new(test)
        item.FailureSummaries = failure_summaries_parse(test["FailureSummaries"])
        item.ActivitySummaries = activity_summaries_parser(test["ActivitySummaries"])
        return item
    end

    def failure_summaries_parse(summary)
    
        return unless summary

        return summary.map! { |item| OpenStruct.new(item) }
    end

    def activity_summaries_parser(activities)

        return unless activities

        activities.map! do |item|

            newItem = OpenStruct.new(item)
            newItem.Attachments = attachments_parser(item["Attachments"])

            return newItem
        end
    end

    def attachments_parser(attachments)

        return unless attachments

        attachments.map! do |item|

            newItem = OpenStruct.new(item)
            
            Dir.glob("#{@path}/Attachments/#{newItem.Filename}").each do |filename| 
                newItem.Data =  Base64.encode64(open(filename).to_a.join) 
            end

            return newItem
        end

    end

    def to_json

        return {:reference => @reference, :tests => @tests.map!{ |t| t.to_h }}.to_json 
    end
end

result = XCResult.new(fixedPath, "1")

puts result.tests.to_json