Class: Minitest::Reporters::ParallelTestsReporter

Inherits:
BaseReporter
  • Object
show all
Defined in:
lib/minitest/reporters/parallel_tests_reporter.rb

Constant Summary collapse

VERSION = 
'0.0.1'

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.compile_reports! ⇒ Object

Call to compile all of the parallel reports together into one Destroys each of the segment reports after compiling



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# File 'lib/minitest/reporters/parallel_tests_reporter.rb', line 25

def self.compile_reports!
  outputs = Dir[self.report_name_prefix + '*.yml']
  outputs.delete self.compiled_report_filepath
  sorted = outputs
    .flat_map {|p| YAML.load_file(p)}
    .sort {|a,b| b[:time] <=> a[:time]}

  File.open(self.compiled_report_filepath, 'w') { |f| f.write sorted.to_yaml }
  logger.debug(self.name + "::compile_reports!") { "Compiled parallel test results written to #{self.compiled_report_filepath}" }

  FileUtils.rm(outputs)
  logger.debug(self.name + "::compile_reports!") { "Parallel segment test results deleted #{outputs}" }
  sorted
end

.compiled_report_filepath ⇒ Object

Override if needed



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# File 'lib/minitest/reporters/parallel_tests_reporter.rb', line 9

def self.compiled_report_filepath
  'tmp/test_output_compiled.yml'
end

.load_compiled_report ⇒ Object

Use to read the report



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# File 'lib/minitest/reporters/parallel_tests_reporter.rb', line 19

def self.load_compiled_report
  YAML.load_file(self.compiled_report_filepath)
end

.logger ⇒ Object 



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# File 'lib/minitest/reporters/parallel_tests_reporter.rb', line 57

def self.logger
  @logger ||= Logger.new($stdout)
end

.report_name_prefix ⇒ Object

Override if needed



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# File 'lib/minitest/reporters/parallel_tests_reporter.rb', line 14

def self.report_name_prefix
  'tmp/test_output'
end

Instance Method Details

#logger ⇒ Object 



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# File 'lib/minitest/reporters/parallel_tests_reporter.rb', line 53

def logger
  self.class.logger
end

#report ⇒ Object

Hook into BaseReporter



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# File 'lib/minitest/reporters/parallel_tests_reporter.rb', line 41

def report
  super
  result = tests.map do |t|
    { test_class_name: t.class.name, failures: t.failures.map(&:location), location: t.location, time: t.time }
  end
  filename = self.class.report_name_prefix + ENV['TEST_ENV_NUMBER'] + '.yml'
  File.open(filename, 'w') do |f|
    f.write result.to_yaml
  end
  logger.debug("#{self.class.name}#report") { "Parallel segment test results written to #{filename}" }
end