1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
#!/usr/bin/env ruby
# frozen_string_literal: true
require 'rubygems'
require 'rspec'
require 'rspec/core/formatters/progress_formatter'
require 'rspec/core/runner'
# Disable ruby verbosity
# We need control over output so that the parallel task can parse it correctly
$VERBOSE = nil
module Parallel
module RSpec
#
# Responsible for formatting output.
# This differs from the built-in progress formatter by not appending an index to failures.
#
class Formatter < ::RSpec::Core::Formatters::ProgressFormatter
::RSpec::Core::Formatters.register self, :dump_failure
def dump_failure(example, _)
# Unlike the super class implementation, do not print the failure number
output.puts "#{short_padding}#{example.full_description}"
dump_failure_info(example)
end
end
#
# Responsible for running spec files given a spec file.
# Can supply an optional list of additional options (used when running in CI).
# We do it this way so that we can run very long spec file lists on Windows, since
# Windows has a limited argument length depending on method of invocation.
#
class Runner
def initialize(specs_file, options = [])
abort "error: spec list file '#{specs_file}' does not exist." unless File.exist? specs_file
if options.empty?
@options = ['-fParallel::RSpec::Formatter']
else
@options = options
end
File.readlines(specs_file).each { |line| @options << line.chomp }
end
def run
@options = ::RSpec::Core::ConfigurationOptions.new(@options)
::RSpec::Core::Runner.new(@options).run($stderr, $stdout)
end
end
end
end
def print_usage
puts 'usage: rspec_runner <spec_list_file> [<rspec_options_string>]'
end
if __FILE__ == $PROGRAM_NAME
if ARGV.length < 1
print_usage
elsif ARGV.length == 1
exit Parallel::RSpec::Runner.new(ARGV[0]).run
else
spec_file, *options = ARGV
exit Parallel::RSpec::Runner.new(spec_file, options).run
end
end
|
