class TestBench::Output

Attributes

file_result[W]
reverse_backtraces[W]
run_result[W]
writer[W]

Public Class Methods

build(level=nil) click to toggle source
# File lib/test_bench/output.rb, line 12
def self.build level=nil
  writer = Writer.build $stdout
  writer.level = level if level

  instance = new
  instance.writer = writer
  instance
end
new() click to toggle source
# File lib/test_bench/output.rb, line 8
def initialize
  @file_result = nil
end

Public Instance Methods

asserted() click to toggle source
# File lib/test_bench/output.rb, line 21
def asserted
  file_result.asserted
  run_result.asserted
end
commented(prose) click to toggle source
# File lib/test_bench/output.rb, line 26
def commented prose
  writer.normal prose, :fg => :normal
end
context_entered(prose=nil) click to toggle source
# File lib/test_bench/output.rb, line 30
def context_entered prose=nil
  return if prose.nil?

  writer.normal prose, :fg => :green

  writer.increase_indentation unless writer.level == :quiet
end
context_exited(prose=nil) click to toggle source
# File lib/test_bench/output.rb, line 38
def context_exited prose=nil
  return if prose.nil?

  writer.decrease_indentation unless writer.level == :quiet

  writer.normal ' ' if writer.indentation.zero?
end
device() click to toggle source
# File lib/test_bench/output.rb, line 46
def device
  @device ||= StringIO.new
end
error_raised(error) click to toggle source
# File lib/test_bench/output.rb, line 50
def error_raised error
  run_result.error_raised error
  file_result.error_raised error

  detail_summary = "#{error.backtrace[0]}: #{error.message} (#{error.class})"

  lines = [detail_summary]
  error.backtrace[1..-1].each do |frame|
    lines << "        from #{frame}"
  end

  lines.reverse! if reverse_backtraces

  lines.each do |line|
    writer.quiet line, :fg => :red
  end
end
file_finished(path) click to toggle source
# File lib/test_bench/output.rb, line 68
def file_finished path
  run_result.file_finished path
  file_result.finished

  summary = summarize_result file_result

  self.file_result = nil

  writer.verbose "Finished running #{path}"
  writer.verbose summary
  writer.verbose ' '
end
file_result() click to toggle source
# File lib/test_bench/output.rb, line 81
def file_result
  @file_result or Result::Null
end
file_started(path) click to toggle source
# File lib/test_bench/output.rb, line 85
def file_started path
  writer.normal "Running #{path}"

  file_result = Result.build

  self.file_result = file_result

  file_result
end
reverse_backtraces() click to toggle source
# File lib/test_bench/output.rb, line 95
def reverse_backtraces
  ivar = :@reverse_backtraces

  if instance_variable_defined? ivar
    instance_variable_get ivar
  else
    instance_variable_set ivar, false
  end
end
run_finished() click to toggle source
# File lib/test_bench/output.rb, line 105
def run_finished
  run_result.run_finished

  files_label = if run_result.files.size == 1 then 'file' else 'files' end

  color = if run_result.passed? then :cyan else :red end

  writer.quiet "Finished running #{run_result.files.size} #{files_label}"

  summary = summarize_result run_result

  writer.quiet summary, :fg => color
end
run_result() click to toggle source
# File lib/test_bench/output.rb, line 123
def run_result
  @run_result ||= Result.build
end
run_started() click to toggle source
# File lib/test_bench/output.rb, line 119
def run_started
  self.run_result
end
summarize_result(result) click to toggle source
# File lib/test_bench/output.rb, line 127
def summarize_result result
  minutes, seconds = result.elapsed_time.divmod 60

  elapsed = String.new
  elapsed << "#{minutes}m" unless minutes.zero?
  elapsed << "%.3fs" % seconds

  test_label = if result.tests == 1 then 'test' else 'tests' end
  error_label = if result.errors == 1 then 'error' else 'errors' end
  "Ran %d #{test_label} in #{elapsed} (%.3fs tests/second)\n%d passed, %d skipped, %d failed, %d total #{error_label}" %
    [result.tests, result.tests_per_second, result.passes, result.skips, result.failures, result.errors]
end
test_failed(prose) click to toggle source
# File lib/test_bench/output.rb, line 140
def test_failed prose
  file_result.test_failed prose
  run_result.test_failed prose

  writer.quiet prose, :fg => :white, :bg => :red
end
test_passed(prose) click to toggle source
# File lib/test_bench/output.rb, line 147
def test_passed prose
  file_result.test_passed prose
  run_result.test_passed prose

  writer.normal prose, :fg => :green
end
test_skipped(prose) click to toggle source
# File lib/test_bench/output.rb, line 154
def test_skipped prose
  file_result.test_skipped prose
  run_result.test_skipped prose

  writer.normal prose, :fg => :brown
end
test_started(prose) click to toggle source
# File lib/test_bench/output.rb, line 161
def test_started prose
  writer.verbose "Started test #{prose.inspect}", :fg => :gray
end
writer() click to toggle source
# File lib/test_bench/output.rb, line 165
def writer
  @writer ||= Writer.new
end