C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// require 'stringio' RSpec::Support.require_rspec_core "formatters/base_bisect_formatter" RSpec::Support.require_rspec_core "bisect/utilities" module RSpec module Core module Bisect # A Bisect runner that runs requested subsets of the suite by forking # sub-processes. The master process bootstraps RSpec and the application # environment (including preloading files specified via `--require`) so # that the individual spec runs do not have to re-pay that cost. Each # spec run happens in a forked process, ensuring that the spec files are # not loaded in the main process. # # For most projects, bisections that use `ForkRunner` instead of # `ShellRunner` will finish significantly faster, because the `ShellRunner` # pays the cost of booting RSpec and the app environment on _every_ run of # a subset. In contrast, `ForkRunner` pays that cost only once. # # However, not all projects can use `ForkRunner`. Obviously, on platforms # that do not support forking (e.g. Windows), it cannot be used. In addition, # it can cause problems for some projects that put side-effectful spec # bootstrapping logic that should run on every spec run directly at the top # level in a file loaded by `--require`, rather than in a `before(:suite)` # hook. For example, consider a project that relies on some top-level logic # in `spec_helper` to boot a Redis server for the test suite, intending the # Redis bootstrapping to happen on every spec run. With `ShellRunner`, the # bootstrapping logic will happen for each run of any subset of the suite, # but for `ForkRunner`, such logic will only get run once, when the # `RunDispatcher` boots the application environment. This might cause # problems. The solution is for users to move the bootstrapping logic into # a `before(:suite)` hook, or use the slower `ShellRunner`. # # @private class ForkRunner def self.start(shell_command, spec_runner) instance = new(shell_command, spec_runner) yield instance ensure instance.shutdown end def self.name :fork end def initialize(shell_command, spec_runner) @shell_command = shell_command @channel = Channel.new @run_dispatcher = RunDispatcher.new(spec_runner, @channel) end def run(locations) run_descriptor = ExampleSetDescriptor.new(locations, original_results.failed_example_ids) dispatch_run(run_descriptor) end def original_results @original_results ||= dispatch_run(ExampleSetDescriptor.new( @shell_command.original_locations, [])) end def shutdown @channel.close end private def dispatch_run(run_descriptor) @run_dispatcher.dispatch_specs(run_descriptor) @channel.receive.tap do |result| if result.is_a?(String) raise BisectFailedError.for_failed_spec_run(result) end end end # @private class RunDispatcher def initialize(runner, channel) @runner = runner @channel = channel @spec_output = StringIO.n