Class: MSpecMain
Instance Method Summary
collapse
Methods inherited from MSpecScript
config, #config, #custom_options, #custom_register, #entries, #files, get, #load, #load_default, main, set, #signals
Constructor Details
Returns a new instance of MSpecMain.
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# File 'lib/mspec/commands/mspec.rb', line 14
def initialize
config[:includes] = []
config[:requires] = []
config[:target] = ENV['RUBY'] || 'ruby'
config[:flags] = []
config[:command] = nil
config[:options] = []
config[:launch] = []
end
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Instance Method Details
#fork(&block) ⇒ Object
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# File 'lib/mspec/commands/mspec.rb', line 98
def fork(&block)
parallel ? Kernel.fork(&block) : block.call
end
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#multi_exec(argv) ⇒ Object
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# File 'lib/mspec/commands/mspec.rb', line 127
def multi_exec(argv)
timer = TimerAction.new
timer.start
files = config[:ci_files].inject([]) do |list, item|
name = tmp "mspec-ci-multi-#{list.size}"
rest = argv + ["-o", name, item]
fork { system [config[:target], *rest].join(" ") }
list << name
end
Process.waitall
timer.finish
report files, timer
end
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#options(argv = ARGV) ⇒ Object
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# File 'lib/mspec/commands/mspec.rb', line 24
def options(argv=ARGV)
config[:command] = argv.shift if ["ci", "run", "tag"].include?(argv[0])
options = MSpecOptions.new "mspec [COMMAND] [options] (FILE|DIRECTORY|GLOB)+", 30, config
options.doc " The mspec command sets up and invokes the sub-commands"
options.doc " (see below) to enable, for instance, running the specs"
options.doc " with different implementations like ruby, jruby, rbx, etc.\n"
options.configure do |f|
load f
config[:options] << '-B' << f
end
options.targets
options.on("-D", "--gdb", "Run under gdb") do
config[:use_gdb] = true
end
options.on("-A", "--valgrind", "Run under valgrind") do
config[:use_valgrind] = true
end
options.on("--warnings", "Don't supress warnings") do
config[:flags] << '-w'
ENV['OUTPUT_WARNINGS'] = '1'
end
options.on("-j", "--multi", "Run multiple (possibly parallel) subprocesses") do
config[:multi] = true
config[:options] << "-fy"
end
options.version MSpec::VERSION do
if config[:command]
config[:options] << "-v"
else
puts "#{File.basename $0} #{MSpec::VERSION}"
exit
end
end
options.help do
if config[:command]
config[:options] << "-h"
else
puts options
exit 1
end
end
options.doc "\n Custom options"
custom_options options
options.doc "\n where COMMAND is one of:\n"
options.doc " run - Run the specified specs (default)"
options.doc " ci - Run the known good specs"
options.doc " tag - Add or remove tags\n"
options.doc " mspec COMMAND -h for more options\n"
options.doc " example: $ mspec run -h\n"
options. { |o| config[:options] << o }
config[:options].concat options.parse(argv)
end
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# File 'lib/mspec/commands/mspec.rb', line 93
def parallel
@parallel ||= !(Object.const_defined?(:JRUBY_VERSION) ||
/(mswin|mingw)/ =~ RUBY_PLATFORM)
end
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# File 'lib/mspec/commands/mspec.rb', line 91
def register; end
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#report(files, timer) ⇒ Object
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# File 'lib/mspec/commands/mspec.rb', line 102
def report(files, timer)
require 'yaml'
exceptions = []
tally = Tally.new
files.each do |file|
d = File.open(file, "r") { |f| YAML.load f }
File.delete file
exceptions += Array(d['exceptions'])
tally.files! d['files']
tally.examples! d['examples']
tally.expectations! d['expectations']
tally.errors! d['errors']
tally.failures! d['failures']
end
print "\n"
exceptions.each_with_index do |exc, index|
print "\n#{index+1})\n", exc, "\n"
end
print "\n#{timer.format}\n\n#{tally.format}\n"
end
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# File 'lib/mspec/commands/mspec.rb', line 145
def run
ENV['MSPEC_RUNNER'] = '1'
ENV['RUBY_EXE'] = config[:target]
ENV['RUBY_FLAGS'] = config[:flags].join " "
argv = []
argv.concat config[:launch]
argv.concat config[:flags]
argv.concat config[:includes]
argv.concat config[:requires]
argv << "-v"
argv << "#{MSPEC_HOME}/bin/mspec-#{ config[:command] || "run" }"
argv.concat config[:options]
if config[:multi] and config[:command] == "ci"
multi_exec argv
else
if config[:use_valgrind]
more = ["--db-attach=#{config[:use_gdb] ? 'yes' : 'no'}", config[:target]] + argv
exec "valgrind", *more
elsif config[:use_gdb]
more = ["--args", config[:target]] + argv
exec "gdb", *more
else
cmd, *rest = config[:target].split(/\s+/)
argv = rest + argv unless rest.empty?
exec cmd, *argv
end
end
end
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