generate_reports

#!/usr/bin/env ruby

require 'erb'
require 'lib/log'
require 'lib/report-generators/report_templates'
require 'lib/report-generators/reports'
require 'lib/test-outcome'
require 'pathname'
require 'yaml'

#----------------------------------------------------------------

include ReportTemplates

Message = Struct.new(:level, :time, :txt)

def trim_time(txt)
  # [2011-10-19T15:02:36.011520 #1065]
  m = /T(\S+)/.match(txt)
  m ? m[1] : 'arf'
end

class File
  def each_message
    msg = nil
    in_message = false

    each_line do |line|
      if in_message
        m = /([DIWE]), (\[.*\])[^:]*: (.*)/.match(line)
        if m
          yield(msg)
          msg = Message.new(m[1], trim_time(m[2]), m[3])
        else
          msg.txt.concat line
        end
      else
        m = /([DIWE]), (\[.*\])[^:]*: (.*)/.match(line)
        if !m
          raise RuntimeError, "bad log line: '#{line}'"
        end

        msg = Message.new(m[1], trim_time(m[2]), m[3])
        in_message = true
      end
    end

    if in_message
      yield(msg)
    end
  end
end

# Formats dm tables
def expand_tables(txt)
  txt.gsub(/<<table:([^>]*)>>/) do |match|
    output = '</pre><table width="95%" cellspacing="0" cellpadding="0" border="0" class="stripes">'
    $1.split(/;\s*/).each do |line|
      m = /(\d+)\s+(\d+)\s+(\S+)\s+(.*)/.match(line)
      raise RuntimeError, "badly formatted table line" if !m
      output << "<tr><td><pre>#{m[1]}</pre></td><td><pre>#{m[2]}</pre></td><td><pre>#{m[3]}</pre></td><td><pre>#{m[4]}</pre></td></tr>"
    end
    output << '</table><pre>'
  end
end

def expand_message(msg)
  "<tr class=\"#{msg.level}\"><td><pre>#{msg.level}</pre></td><td><pre>#{msg.time}</pre></td><td><pre>#{expand_tables(msg.txt)}</pre></td></tr>"
end

all_tests = Array.new

Dir::glob('reports/*.yaml') do |yaml_file|
  t = YAML::load_file(yaml_file)
  generate_report(:unit_detail, binding, Pathname.new("reports/#{mangle(t.suite + "__" + t.name)}.html"))

  all_tests << t
end

suites = all_tests.group_by {|t| t.suite}
total_passed = all_tests.inject(0) {|tot, t| tot + (t.pass? ? 1 : 0)}
total_failed = all_tests.length - total_passed
generate_report(:unit_test, binding)

# Generate the index page
reports = ReportRegister.new

def safe_mtime(r)
  r.path.file? ? r.path.mtime.to_s : "not generated"
end

generate_report(:index, binding)

#----------------------------------------------------------------