Class: Integrity::Grader

Inherits:
Object
  • Object
show all
Defined in:
lib/integrity/grader.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(build, data_directory, report_directory, logger) ⇒ Grader

Returns a new instance of Grader.



14
15
16
17
18
19
 
# File 'lib/integrity/grader.rb', line 14

def initialize(build, data_directory, report_directory, logger)
  @build = build
  @data_directory = data_directory
  @report_directory = report_directory || "metrics"
  @logger = logger
end

Class Method Details

.grade(_build, data_directory, report_directory, logger) ⇒ Object

Adapted from report_card to apply metric_fu to each just-completed build. Reports are saved to /metrics/:project/output and previous data stored in /metrics/:project/report.yml. Everything else is standard metric_fu.



10
11
12
 
# File 'lib/integrity/grader.rb', line 10

def self.grade(_build, data_directory, report_directory, logger)
  new(_build, data_directory, report_directory, logger).grade
end

Instance Method Details

#configure ⇒ Object 



39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
 
# File 'lib/integrity/grader.rb', line 39

def configure
  MetricFu::Configuration.run do |config|
    config.reset
    config.template_class = AwesomeTemplate
    config.file_globs_to_ignore = ['lib/generators/**/*']
    config.code_dirs << 'vendor/extensions'
    config.rcov = { :test_files => ['test/**/*_test.rb', 'spec/**/*_spec.rb'    ],
                    :rcov_opts  => ["--sort coverage",
                    "--no-html",
                    "--text-coverage",
                    "--no-color",
                    "--profile",
                    "--rails",
                    "--include test",
                    "--exclude /gems/,/usr/local/lib/site_ruby/1.8/,spec"]}
  end
  MetricFu.report.instance_variable_set(:@report_hash, {})
end

#directory ⇒ Object 



35
36
37
 
# File 'lib/integrity/grader.rb', line 35

def directory
  @directory ||= @data_directory.join(@build.id.to_s)
end

#generate ⇒ Object 



58
59
60
61
62
63
64
65
66
67
68
69
70
71
 
# File 'lib/integrity/grader.rb', line 58

def generate
  begin
    MetricFu.metrics.each { |metric| MetricFu.report.add(metric) }
    MetricFu.graphs.each  { |graph| MetricFu.graph.add(graph, :bluff) }
    MetricFu.report.save_output(MetricFu.report.to_yaml, MetricFu.base_directory, 'report.yml')
    MetricFu.report.save_output(MetricFu.report.to_yaml, MetricFu.data_directory, "#{Time.now.strftime("%Y%m%d")}.yml")
    MetricFu.report.save_templatized_report
    MetricFu.graph.generate
    @success = true
  rescue Exception => e
    @logger.error "Problem generating the reports: #{e}"
    @success = false
  end
end

#grade ⇒ Object 



21
22
23
24
25
26
 
# File 'lib/integrity/grader.rb', line 21

def grade
  start
  configure
  generate
  wrapup
end

#start ⇒ Object 



28
29
30
31
32
33
 
# File 'lib/integrity/grader.rb', line 28

def start
  @logger.info "Build metrics for #{@build.project.name}"
  ENV['CC_BUILD_ARTIFACTS'] = File.join("../../public/", @report_directory, @build.project.permalink)
  @old_dir = Dir.getwd
  Dir.chdir directory
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


77
78
79
 
# File 'lib/integrity/grader.rb', line 77

def success?
  @success
end

#wrapup ⇒ Object 



73
74
75
 
# File 'lib/integrity/grader.rb', line 73

def wrapup
  Dir.chdir @old_dir
end