Test2-AsyncSubtest-0.000018000755001750001750 012733227325 15717 5ustar00exodistexodist000000000000README100644001750001750 345712733227325 16671 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018NAME Test2::Tools::AsyncSubtest - Tools for writing async subtests. DESCRIPTION These are tools for writing async subtests. Async subtests are subtests which can be started and stashed so that they can continue to recieve events while other events are also being generated. SYNOPSYS use Test2::Bundle::Extended; use Test2::Tools::AsyncSubtest; my $ast1 = async_subtest local => sub { ok(1, "Inside subtest"); }; my $ast2 = fork_subtest child => sub { ok(1, "Inside subtest in another process"); }; my $ast3 = thread_subtest thread => sub { ok(1, "Inside subtest in a thread"); }; # You must call finish on the subtests you create. Finish will wait/join on # any child processes and threads. $ast1->finish; $ast2->finish; $ast3->finish; done_testing; EXPORTS Everything is exported by default. $ast = async_subtest $name $ast = async_subtest $name => sub { ... } Create an async subtest. Run the codeblock if it is provided. $ast = fork_subtest $name => sub { ... } Create an async subtest. Run the codeblock in a forked process. $ast = thread_subtest $name => sub { ... } Create an async subtest. Run the codeblock in a thread. NOTES Async Subtests are always buffered. SOURCE The source code repository for Test2-AsyncSubtest can be found at http://github.com/Test-More/Test2-AsyncSubtest/. MAINTAINERS Chad Granum AUTHORS Chad Granum COPYRIGHT Copyright 2015 Chad Granum . This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://dev.perl.org/licenses/ LICENSE100644001750001750 4365212733227325 17037 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018This software is copyright (c) 2016 by Chad Granum. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. Terms of the Perl programming language system itself a) the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version, or b) the "Artistic License" --- The GNU General Public License, Version 1, February 1989 --- This software is Copyright (c) 2016 by Chad Granum. This is free software, licensed under: The GNU General Public License, Version 1, February 1989 GNU GENERAL PUBLIC LICENSE Version 1, February 1989 Copyright (C) 1989 Free Software Foundation, Inc. 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The license agreements of most software companies try to keep users at the mercy of those companies. By contrast, our General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. The General Public License applies to the Free Software Foundation's software and to any other program whose authors commit to using it. You can use it for your programs, too. When we speak of free software, we are referring to freedom, not price. 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The End Changes100644001750001750 357212733227325 17302 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.0000180.000018 2016-06-24 06:00:04-07:00 America/Los_Angeles - No changes since last trial 0.000017 2016-06-22 11:32:15-07:00 America/Los_Angeles (TRIAL RELEASE) - Make our hub inherit pre_filters properly 0.000016 2016-05-30 07:36:39-07:00 America/Los_Angeles - Fix bug where subtest results were repeated 0.000015 2016-05-09 08:03:51-07:00 America/Los_Angeles 0.000014 2016-04-14 09:40:01-07:00 America/Los_Angeles - Support custom formatters - Add subtest info to events 0.000013 2016-03-20 13:47:39-07:00 America/Los_Angeles - Add subtest name to pending warning 0.000012 2016-03-18 17:52:46-07:00 America/Los_Angeles - Fix trigger conditions for pending warning 0.000011 2016-03-18 08:12:05-07:00 America/Los_Angeles - Inherit listeners and filters (make TODO work) - Add 'todo' option to finish() 0.000010 2016-03-17 23:21:58-07:00 America/Los_Angeles - Fix bug in 'skip' option when nesting 0.000009 2016-03-17 11:51:08-07:00 America/Los_Angeles - Add 'skip' option for finish() 0.000008 2016-03-10 16:53:55-08:00 America/Los_Angeles - Add 'silent', 'no_plan' and 'collapse' options for finish() 0.000007 2016-03-09 10:07:53-08:00 America/Los_Angeles - Fix tests for some perl+thread combos 0.000006 2016-03-08 08:47:22-08:00 America/Los_Angeles - Fix #6, make tools more argument aware 0.000005 2016-03-07 12:21:28-08:00 America/Los_Angeles - Add ability to bypass subtest skip_all flow control 0.000004 2016-03-06 20:19:02-08:00 America/Los_Angeles - Require newer Test2 - Add extended skip_all tests - Add version to all modules (autarch) 0.000003 2016-03-05 17:33:15-08:00 America/Los_Angeles - Update for min threads version 0.000002 2016-03-02 13:49:22-08:00 America/Los_Angeles - Complete Rewrite 0.000001 2016-02-23 15:35:07-08:00 America/Los_Angeles - Initial Release MANIFEST100644001750001750 107212733227325 17131 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018# This file was automatically generated by Dist::Zilla::Plugin::Manifest v5.047. Changes LICENSE MANIFEST META.json META.yml Makefile.PL README README.md cpanfile lib/Test2/AsyncSubtest.pm lib/Test2/AsyncSubtest/Event/Attach.pm lib/Test2/AsyncSubtest/Event/Detach.pm lib/Test2/AsyncSubtest/Hub.pm lib/Test2/Tools/AsyncSubtest.pm perltidyrc t/00-report.t t/Acceptance/OO.t t/Acceptance/Tools.t t/Acceptance/skip.t t/Unit/AsyncSubtest.t t/Unit/AsyncSubtest/Event/Attach.t t/Unit/AsyncSubtest/Event/Detach.t t/Unit/AsyncSubtest/Hub.t t/Unit/Tools/AsyncSubtest.t t/simple.t cpanfile100644001750001750 57212733227325 17470 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018requires "Carp" => "0"; requires "Exporter" => "0"; requires "Scalar::Util" => "0"; requires "Scope::Guard" => "0"; requires "Test2" => "1.302032"; requires "Test2::Suite" => "0.000034"; requires "Time::HiRes" => "0"; requires "perl" => "5.008001"; on 'configure' => sub { requires "ExtUtils::MakeMaker" => "0"; }; on 'develop' => sub { requires "Test::Pod" => "1.41"; }; META.yml100644001750001750 131712733227325 17253 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018--- abstract: 'Object representing an async subtest.' author: - 'Chad Granum ' build_requires: {} configure_requires: ExtUtils::MakeMaker: '0' dynamic_config: 0 generated_by: 'Dist::Zilla version 5.047, CPAN::Meta::Converter version 2.150001' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: '1.4' name: Test2-AsyncSubtest requires: Carp: '0' Exporter: '0' Scalar::Util: '0' Scope::Guard: '0' Test2: '1.302032' Test2::Suite: '0.000034' Time::HiRes: '0' perl: '5.008001' resources: bugtracker: http://github.com/Test-More/Test2-AsyncSubtest/issues repository: http://github.com/Test-More/Test2-AsyncSubtest/ version: '0.000018' README.md100644001750001750 331212733227325 17256 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018# NAME Test2::Tools::AsyncSubtest - Tools for writing async subtests. # DESCRIPTION These are tools for writing async subtests. Async subtests are subtests which can be started and stashed so that they can continue to recieve events while other events are also being generated. # SYNOPSYS use Test2::Bundle::Extended; use Test2::Tools::AsyncSubtest; my $ast1 = async_subtest local => sub { ok(1, "Inside subtest"); }; my $ast2 = fork_subtest child => sub { ok(1, "Inside subtest in another process"); }; my $ast3 = thread_subtest thread => sub { ok(1, "Inside subtest in a thread"); }; # You must call finish on the subtests you create. Finish will wait/join on # any child processes and threads. $ast1->finish; $ast2->finish; $ast3->finish; done_testing; # EXPORTS Everything is exported by default. - $ast = async\_subtest $name - $ast = async\_subtest $name => sub { ... } Create an async subtest. Run the codeblock if it is provided. - $ast = fork\_subtest $name => sub { ... } Create an async subtest. Run the codeblock in a forked process. - $ast = thread\_subtest $name => sub { ... } Create an async subtest. Run the codeblock in a thread. # NOTES - Async Subtests are always buffered. # SOURCE The source code repository for Test2-AsyncSubtest can be found at `http://github.com/Test-More/Test2-AsyncSubtest/`. # MAINTAINERS - Chad Granum # AUTHORS - Chad Granum # COPYRIGHT Copyright 2015 Chad Granum . This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See `http://dev.perl.org/licenses/` META.json100644001750001750 240312733227325 17420 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018{ "abstract" : "Object representing an async subtest.", "author" : [ "Chad Granum " ], "dynamic_config" : 0, "generated_by" : "Dist::Zilla version 5.047, CPAN::Meta::Converter version 2.150001", "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : 2 }, "name" : "Test2-AsyncSubtest", "prereqs" : { "configure" : { "requires" : { "ExtUtils::MakeMaker" : "0" } }, "develop" : { "requires" : { "Test::Pod" : "1.41" } }, "runtime" : { "requires" : { "Carp" : "0", "Exporter" : "0", "Scalar::Util" : "0", "Scope::Guard" : "0", "Test2" : "1.302032", "Test2::Suite" : "0.000034", "Time::HiRes" : "0", "perl" : "5.008001" } } }, "release_status" : "stable", "resources" : { "bugtracker" : { "web" : "http://github.com/Test-More/Test2-AsyncSubtest/issues" }, "repository" : { "type" : "git", "url" : "http://github.com/Test-More/Test2-AsyncSubtest/" } }, "version" : "0.000018" } perltidyrc100644001750001750 226012733227325 20104 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018--indent-columns=4 # size of indentation --nt # no tabs --entab-leading-whitespace=4 # 4 spaces to a tab when converting to tabs --continuation-indentation=4 # indentation of wrapped lines --maximum-line-length=0 # max line length before wrapping (turn it off) --nooutdent-long-quotes # do not outdent overly long quotes --paren-tightness=2 # no spacing for parentheses --square-bracket-tightness=2 # no spacing for square brackets --brace-tightness=2 # no spacing for hash curly braces --block-brace-tightness=0 # spacing for coderef curly braces --comma-arrow-breakpoints=1 # break long key/value pair lists --break-at-old-comma-breakpoints # this attempts to retain list break points --no-blanks-before-comments # do not insert blank lines before comments --indent-spaced-block-comments # no blanks before comments --nocuddled-else # Do not cuddle else --nospace-for-semicolon # no space before semicolons in loops --nospace-terminal-semicolon # no space before termonal semicolons --notrim-qw # Do not mess with qw{} whitespace t000755001750001750 012733227325 16103 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018simple.t100644001750001750 26312733227325 17702 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/tuse strict; use warnings; use Test2::Bundle::Extended; use Test2::Tools::AsyncSubtest; my $ast = async_subtest foo => sub { ok(1, "Simple"); }; $ast->finish; done_testing; Makefile.PL100644001750001750 253612733227325 17760 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018# This file was automatically generated by Dist::Zilla::Plugin::MakeMaker v5.047. use strict; use warnings; use 5.008001; use ExtUtils::MakeMaker; my %WriteMakefileArgs = ( "ABSTRACT" => "Object representing an async subtest.", "AUTHOR" => "Chad Granum ", "CONFIGURE_REQUIRES" => { "ExtUtils::MakeMaker" => 0 }, "DISTNAME" => "Test2-AsyncSubtest", "LICENSE" => "perl", "MIN_PERL_VERSION" => "5.008001", "NAME" => "Test2::AsyncSubtest", "PREREQ_PM" => { "Carp" => 0, "Exporter" => 0, "Scalar::Util" => 0, "Scope::Guard" => 0, "Test2" => "1.302032", "Test2::Suite" => "0.000034", "Time::HiRes" => 0 }, "VERSION" => "0.000018", "test" => { "TESTS" => "t/*.t t/Acceptance/*.t t/Unit/*.t t/Unit/AsyncSubtest/*.t t/Unit/AsyncSubtest/Event/*.t t/Unit/Tools/*.t" } ); my %FallbackPrereqs = ( "Carp" => 0, "Exporter" => 0, "Scalar::Util" => 0, "Scope::Guard" => 0, "Test2" => "1.302032", "Test2::Suite" => "0.000034", "Time::HiRes" => 0 ); unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) { delete $WriteMakefileArgs{TEST_REQUIRES}; delete $WriteMakefileArgs{BUILD_REQUIRES}; $WriteMakefileArgs{PREREQ_PM} = \%FallbackPrereqs; } delete $WriteMakefileArgs{CONFIGURE_REQUIRES} unless eval { ExtUtils::MakeMaker->VERSION(6.52) }; WriteMakefile(%WriteMakefileArgs); 00-report.t100644001750001750 172512733227325 20165 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/tuse Test2::Tools::Basic; use Test2::Util::Table qw/table/; use Test2::Util qw/CAN_FORK CAN_REALLY_FORK CAN_THREAD/; diag "\nDIAGNOSTICS INFO IN CASE OF FAILURE:\n"; diag(join "\n", table(rows => [[ 'perl', $] ]])); diag( join "\n", table( header => [qw/CAPABILITY SUPPORTED/], rows => [ ['CAN_FORK', CAN_FORK ? 'Yes' : 'No'], ['CAN_REALLY_FORK', CAN_REALLY_FORK ? 'Yes' : 'No'], ['CAN_THREAD', CAN_THREAD ? 'Yes' : 'No'], ], ) ); { my @depends = qw{ Test2 Test2::Suite Carp Exporter Scalar::Util Scope::Guard Time::HiRes threads }; my @rows; for my $mod (sort @depends) { my $installed = eval "require $mod; $mod->VERSION"; push @rows => [ $mod, $installed || "N/A" ]; } my @table = table( header => [ 'DEPENDENCY', 'VERSION' ], rows => \@rows, ); diag(join "\n", @table); } pass; done_testing; Acceptance000755001750001750 012733227325 20131 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/tOO.t100644001750001750 505012733227325 20773 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Acceptanceuse Test2::Bundle::Extended; use Test2::AsyncSubtest; use Test2::Tools::Compare qw{ array event field }; use Test2::IPC; use Test2::Util qw/CAN_REALLY_FORK CAN_THREAD get_tid/; my $wrap = Test2::AsyncSubtest->new(name => 'wrap'); $wrap->start; my $t1 = Test2::AsyncSubtest->new(name => 't1'); my $t2 = Test2::AsyncSubtest->new(name => 't2'); $wrap->stop; $_->run(sub { ok(1, "not concurrent A"); }) for $t1, $t2; ok(1, "Something else"); if (CAN_REALLY_FORK) { my @pids; $_->run(sub { my $id = $_->cleave; my $pid = fork; die "Failed to fork!" unless defined $pid; if ($pid) { push @pids => $pid; return; } my $ok = eval { $_->attach($id); ok(1, "from proc $$"); $_->detach(); 1 }; exit 0 if $ok; warn $@; exit 255; }) for $t1, $t2; waitpid($_, 0) for @pids; } ok(1, "Something else"); if (CAN_THREAD && eval { require threads; threads->VERSION('1.34'); 1 }) { require threads; my @threads; $_->run(sub { my $id = $_->cleave; push @threads => threads->create(sub { $_->attach($id); ok(1, "from thread " . get_tid); $_->detach(); }); }) for $t1, $t2; $_->join for @threads; } $_->run(sub { ok(1, "not concurrent B"); }) for $t1, $t2; ok(1, "Something else"); ok($wrap->pending, "Pending stuff"); $_->finish for $t1, $t2; ok(!$wrap->pending, "Ready now"); $wrap->finish; is( intercept { my $t = Test2::AsyncSubtest->new(name => 'will die'); $t->run(sub { die "kaboom!\n" }); $t->finish; }, array { event Subtest => sub { field name => 'will die'; field subevents => array { event Exception => sub { field error => "kaboom!\n"; }; event Plan => sub { field max => 0; }; }; }; event Diag => sub { field message => match qr/\QFailed test 'will die'/; }; end(); }, 'Subtest that dies not add a diagnostic about a bad plan' ); my $sta = Test2::AsyncSubtest->new(name => 'collapse: empty'); my $stb = Test2::AsyncSubtest->new(name => 'collapse: note only'); my $stc = Test2::AsyncSubtest->new(name => 'collapse: full'); $stb->run(sub { note "inside" }); $stc->run(sub { ok(1, "test") }); $sta->finish(collapse => 1); $stb->finish(collapse => 1); $stc->finish(collapse => 1); done_testing; skip.t100644001750001750 770312733227325 21433 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Acceptanceuse Test2::Bundle::Extended; use Test2::AsyncSubtest; use Test2::Tools::AsyncSubtest; use Test2::Tools::Compare qw{ array event call T }; use Test2::IPC; use Test2::Util qw/CAN_REALLY_FORK CAN_THREAD/; use Test2::API qw/context context_do intercept/; skip_all 'These tests require forking or threading' unless CAN_REALLY_FORK || CAN_THREAD; subtest( 'fork tests', sub { run_tests('fork'); stress_tests('fork'); } ) if CAN_REALLY_FORK; subtest( 'thread tests', sub { run_tests('thread'); stress_tests('thread'); } ) if Test2::AsyncSubtest->CAN_REALLY_THREAD; done_testing; sub run_tests { my $type = shift; my $st_sub = $type eq 'fork' ? \&fork_subtest : \&thread_subtest; is( intercept { $st_sub->( '$ctx->plan(0, SKIP)', sub { skip_all 'because'; ok(0, "Should not see"); } )->finish; }, array { event Subtest => sub { call name => '$ctx->plan(0, SKIP)'; call pass => T(); call subevents => array { event '+Test2::AsyncSubtest::Event::Attach'; event Plan => sub { call directive => 'SKIP'; call reason => 'because'; }; event '+Test2::AsyncSubtest::Event::Detach'; end(); }; }; end(); }, qq[${type}_subtest with skip_all] ); is( intercept { $st_sub->( 'skip_all', { manual_skip_all => 1 }, sub { skip_all 'because'; note "Post skip"; return; } )->finish; }, array { event Subtest => sub { call name => 'skip_all'; call pass => T(); call subevents => array { event '+Test2::AsyncSubtest::Event::Attach'; event Plan => sub { call directive => 'SKIP'; call reason => 'because'; }; event Note => { message => 'Post skip' }; event '+Test2::AsyncSubtest::Event::Detach'; end(); }; }; end(); }, qq[${type}_subtest with skip_all and manual skip return}] ); my $method = 'run_' . $type; is( intercept { my $at = Test2::AsyncSubtest->new(name => '$ctx->plan(0, SKIP)'); $at->$method( sub { skip_all 'because'; ok(0, "should not see"); } ); $at->finish; }, array { event Subtest => sub { call name => '$ctx->plan(0, SKIP)'; call pass => T(); call subevents => array { event '+Test2::AsyncSubtest::Event::Attach'; event Plan => sub { call directive => 'SKIP'; call reason => 'because'; }; event '+Test2::AsyncSubtest::Event::Detach'; end(); }; }; end(); }, qq[\$subtest->$method with skip_all] ); } sub stress_tests { my $type = shift; my $st_sub = $type eq 'fork' ? \&fork_subtest : \&thread_subtest; for my $i (2 .. 5) { my @st; for my $j (1 .. $i) { push @st, $st_sub->( "skip all $i - $j", sub { skip_all 'because'; ok(0, "should not see"); } ); } $_->finish for @st; } } Tools.t100644001750001750 150412733227325 21556 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Acceptanceuse strict; use warnings; use Test2::Util qw/get_tid CAN_THREAD CAN_REALLY_FORK/; use Test2::Bundle::Extended; use Test2::Tools::AsyncSubtest; imported_ok qw/async_subtest fork_subtest thread_subtest/; my $ast = async_subtest foo => sub { ok(1, "Simple"); }; $ast->finish; if (CAN_REALLY_FORK) { my $f_ast = fork_subtest foo => sub { ok(1, "forked $$"); my $f2_ast = fork_subtest bar => sub { ok(1, "forked again $$"); }; $f2_ast->finish; }; $f_ast->finish; } if (Test2::AsyncSubtest->CAN_REALLY_THREAD) { my $t_ast = thread_subtest foo => sub { ok(1, "threaded " . get_tid); my $t2_ast = thread_subtest bar => sub { ok(1, "threaded again " . get_tid); }; $t2_ast->finish; }; $t_ast->finish; } done_testing; Unit000755001750001750 012733227325 17022 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/tAsyncSubtest.t100644001750001750 1107312733227325 22020 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Unituse Test2::Bundle::Extended -target => 'Test2::AsyncSubtest'; use Test2::AsyncSubtest; use Test2::Util qw/get_tid CAN_THREAD CAN_REALLY_FORK/; use Test2::API qw/intercept/; ok($INC{'Test2/IPC.pm'}, "Loaded Test2::IPC"); # Preserve the API can_ok $CLASS => qw{ name hub trace send_to events finished active stack id children pid tid context cleave attach detach ready pending run start stop finish wait fork run_fork run_thread }; my $file = __FILE__; my $line; like( dies { $line = __LINE__; $CLASS->new }, qr/'name' is a required attribute at \Q$file\E line $line/, "Must provide name" ); my ($one, $two, $three, $hub); my %lines; intercept { $lines{one} = __LINE__ + 1; $one = $CLASS->new(name => 'one'); $hub = Test2::API::test2_stack()->top; $one->run(sub { $lines{two} = __LINE__ + 1; $two = $CLASS->new(name => 'two'); $two->run(sub { $lines{three} = __LINE__ + 1; $three = $CLASS->new(name => 'three'); }); }); }; isa_ok($one, $CLASS); like( $one, { name => 'one', send_to => exact_ref($hub), trace => {frame => [__PACKAGE__, __FILE__, $lines{one}]}, stack => [], _in_use => 2, tid => get_tid, pid => $$, finished => 0, id => 1, active => 0, children => [], hub => meta { prop blessed => 'Test2::AsyncSubtest::Hub' }, events => array {}, }, "Got expected properties from construction part 1" ); like( $two, { name => 'two', send_to => exact_ref($one->hub), trace => {frame => [__PACKAGE__, __FILE__, $lines{two}]}, stack => [exact_ref($one)], _in_use => 1, tid => get_tid, pid => $$, finished => 0, id => 1, active => 0, children => [], hub => meta { prop blessed => 'Test2::AsyncSubtest::Hub' }, events => array {}, }, "Got expected properties from construction part 2" ); like( $three, { name => 'three', send_to => exact_ref($two->hub), trace => {frame => [__PACKAGE__, __FILE__, $lines{three}]}, stack => [exact_ref($one), exact_ref($two)], _in_use => 0, tid => get_tid, pid => $$, finished => 0, id => 1, active => 0, children => [], hub => meta { prop blessed => 'Test2::AsyncSubtest::Hub' }, events => array {}, }, "Got expected properties from construction part 3" ); $_->finish for $three, $two, $one; is( intercept { my $st = Test2::AsyncSubtest->new(name => 'collapse: empty'); $st->finish(collapse => 1); }, array { event Ok => { pass => 1, name => 'collapse: empty', }; end; }, "Got 1 ok event for collapsed/empty subtest" ); is( intercept { my $st = Test2::AsyncSubtest->new(name => 'collapse: note only'); $st->run(sub { note "inside" }); $st->finish(collapse => 1); }, array { event Subtest => sub { call pass => 1; call name => 'collapse: note only'; call subevents => array { event Note => { message => "inside" }; end; }; }; end; }, "Got subtest event containing only the note" ); is( intercept { my $st = Test2::AsyncSubtest->new(name => 'collapse: full'); $st->run(sub { ok(1, "test") }); $st->finish(collapse => 1); }, array { event Subtest => sub { call pass => 1; call name => 'collapse: full'; call subevents => array { event Ok => { pass => 1 }; event Plan => { max => 1 }; end; }; }; end; }, "Got full subtest" ); is( intercept { my $st = Test2::AsyncSubtest->new(name => 'collapse: no assert, but fail'); $st->hub->set_failed(1); $st->finish(collapse => 1); }, array { fail_events Ok => sub { call pass => 0; call name => 'collapse: no assert, but fail'; }; end; }, "Failure with no assertion (no test count)" ); is( intercept { my $st = Test2::AsyncSubtest->new(name => 'skip test'); $st->finish(skip => "foo bar"); }, array { event Skip => { name => 'skip test', reason => 'foo bar' }; end; }, "Can skip" ); done_testing; Test2000755001750001750 012733227325 17407 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/libAsyncSubtest.pm100644001750001750 4220012733227325 22552 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/lib/Test2package Test2::AsyncSubtest; use strict; use warnings; use Test2::IPC; our $VERSION = '0.000018'; our @CARP_NOT = qw/Test2::Util::HashBase/; use Carp qw/croak cluck/; use Test2::Util qw/get_tid CAN_THREAD CAN_FORK/; use Scalar::Util qw/blessed/; use List::Util qw/first/; use Scope::Guard(); use Test2::API(); use Test2::API::Context(); use Test2::Util::Trace(); use Time::HiRes(); use Test2::AsyncSubtest::Hub(); use Test2::AsyncSubtest::Event::Attach(); use Test2::AsyncSubtest::Event::Detach(); use Test2::Util::HashBase qw{ name hub trace send_to events finished active stack id children _in_use _attached pid tid }; sub CAN_REALLY_THREAD { return 0 unless CAN_THREAD; return 0 unless eval { require threads; threads->VERSION('1.34'); 1 }; return 1; } my @STACK; sub TOP { @STACK ? $STACK[-1] : undef } sub init { my $self = shift; croak "'name' is a required attribute" unless $self->{+NAME}; $self->{+SEND_TO} ||= Test2::API::test2_stack()->top; $self->{+TRACE} ||= Test2::Util::Trace->new(frame => [caller(1)]); $self->{+STACK} = [@STACK]; $_->{+_IN_USE}++ for reverse @STACK; $self->{+TID} = get_tid; $self->{+PID} = $$; $self->{+ID} = 1; $self->{+FINISHED} = 0; $self->{+ACTIVE} = 0; $self->{+_IN_USE} = 0; $self->{+CHILDREN} = []; unless($self->{+HUB}) { my $ipc = Test2::API::test2_ipc(); my $formatter = Test2::API::test2_stack->top->format; my $args = delete $self->{hub_init_args} || {}; my $hub = Test2::AsyncSubtest::Hub->new( %$args, ipc => $ipc, nested => 1, formatter => $formatter, ); $self->{+HUB} = $hub; } my $hub = $self->{+HUB}; $hub->set_ast_ids({}) unless $hub->ast_ids; $hub->listen($self->_listener); $hub->pre_filter($self->_pre_filter); } sub _listener { my $self = shift; my $events = $self->{+EVENTS} ||= []; sub { push @$events => $_[1] }; } sub _pre_filter { my $self = shift; sub { my ($hub, $e) = @_; return $e if $hub->is_local; my $attached = $self->{+_ATTACHED}; return $e if $attached && @$attached && $attached->[0] == $$ && $attached->[1] == get_tid; $e->trace->throw("You must attach to an AsyncSubtest before you can send events to it from another process or thread"); return; }; } sub context { my $self = shift; return Test2::API::Context->new( trace => $self->{+TRACE}, hub => $self->{+SEND_TO}, ); } sub _gen_event { my $self = shift; my ($type, $id) = @_; my $class = "Test2::AsyncSubtest::Event::$type"; return $class->new(id => $id, trace => Test2::Util::Trace->new(frame => [caller(1)])); } sub cleave { my $self = shift; my $id = $self->{+ID}++; $self->{+HUB}->ast_ids->{$id} = 0; return $id; } sub attach { my $self = shift; my ($id) = @_; croak "An ID is required" unless $id; croak "ID $id is not valid" unless defined $self->{+HUB}->ast_ids->{$id}; croak "ID $id is already attached" if $self->{+HUB}->ast_ids->{$id}; croak "You must attach INSIDE the child process/thread" if $self->{+HUB}->is_local; $self->{+_ATTACHED} = [ $$, get_tid, $id ]; $self->{+HUB}->send($self->_gen_event('Attach', $id)); } sub detach { my $self = shift; if ($self->{+PID} == $$ && $self->{+TID} == get_tid) { cluck "You must detach INSIDE the child process/thread"; return; } my $att = $self->{+_ATTACHED} or croak "Not attached"; croak "Attempt to detach from wrong child" unless $att->[0] == $$ && $att->[1] == get_tid; my $id = $att->[2]; $self->{+HUB}->send($self->_gen_event('Detach', $id)); delete $self->{+_ATTACHED}; } sub ready { return !shift->pending } sub pending { my $self = shift; my $hub = $self->{+HUB}; return -1 unless $hub->is_local; $hub->cull; return $self->{+_IN_USE} + keys %{$self->{+HUB}->ast_ids}; } sub run { my $self = shift; my ($code, @args) = @_; croak "AsyncSubtest->run() takes a codeblock as the first argument" unless $code && ref($code) eq 'CODE'; $self->start; my ($ok, $err, $finished); T2_SUBTEST_WRAPPER: { $ok = eval { $code->(@args); 1 }; $err = $@; # They might have done 'BEGIN { skip_all => "whatever" }' if (!$ok && $err =~ m/Label not found for "last T2_SUBTEST_WRAPPER"/) { $ok = undef; $err = undef; } else { $finished = 1; } } $self->stop; my $hub = $self->{+HUB}; if (!$finished) { if(my $bailed = $hub->bailed_out) { my $ctx = $self->context; $ctx->bail($bailed->reason); return; } my $code = $hub->exit_code; $ok = !$code; $err = "Subtest ended with exit code $code" if $code; } unless ($ok) { my $e = Test2::Event::Exception->new( error => $err, trace => Test2::Util::Trace->new(frame => [caller(0)]), ); $hub->send($e); } return $hub->is_passing; } sub start { my $self = shift; croak "Subtest is already complete" if $self->{+FINISHED}; $self->{+ACTIVE}++; push @STACK => $self; my $hub = $self->{+HUB}; my $stack = Test2::API::test2_stack(); $stack->push($hub); return $hub->is_passing; } sub stop { my $self = shift; croak "Subtest is not active" unless $self->{+ACTIVE}--; croak "AsyncSubtest stack mismatch" unless @STACK && $self == $STACK[-1]; pop @STACK; my $hub = $self->{+HUB}; my $stack = Test2::API::test2_stack(); $stack->pop($hub); return $hub->is_passing; } sub finish { my $self = shift; my %params = @_; my $hub = $self->hub; croak "Subtest is already finished" if $self->{+FINISHED}++; croak "Subtest can only be finished in the process/thread that created it" unless $hub->is_local; croak "Subtest is still active" if $self->{+ACTIVE}; $self->wait; my $todo = $params{todo}; my $skip = $params{skip}; my $empty = !@{$self->{+EVENTS}}; my $no_asserts = !$hub->count; my $collapse = $params{collapse}; my $no_plan = $params{no_plan} || ($collapse && $no_asserts) || $skip; $hub->finalize($self->trace, !$no_plan) unless $hub->no_ending || $hub->ended; if ($hub->ipc) { $hub->ipc->drop_hub($hub->hid); $hub->set_ipc(undef); } return $hub->is_passing if $params{silent}; my $ctx = $self->context; my $pass = 1; if ($skip) { $ctx->skip($self->{+NAME}, $skip); } else { if ($collapse && $empty) { $ctx->ok($hub->is_passing, $self->{+NAME}); return $hub->is_passing; } my $e = $ctx->build_event( 'Subtest', pass => $hub->is_passing, subtest_id => $hub->id, name => $self->{+NAME}, buffered => 1, subevents => $self->{+EVENTS}, $todo ? ( todo => $todo, effective_pass => 1, ) : (), ); $ctx->hub->send($e); unless ($e->effective_pass) { $ctx->failure_diag($e); $ctx->diag("Bad subtest plan, expected " . $hub->plan . " but ran " . $hub->count) if $hub->plan && !$hub->check_plan && !grep {$_->causes_fail} @{$self->{+EVENTS}}; } $pass = $e->pass; } $_->{+_IN_USE}-- for reverse @{$self->{+STACK}}; return $pass; } sub wait { my $self = shift; my $hub = $self->{+HUB}; my $children = $self->{+CHILDREN}; while (@$children) { $hub->cull; if (my $child = pop @$children) { if (blessed($child)) { $child->join; } else { waitpid($child, 0); } } else { Time::HiRes::sleep('0.01'); } } $hub->cull; cluck "Subtest '$self->{+NAME}': All children have completed, but we still appear to be pending" if $hub->is_local && keys %{$self->{+HUB}->ast_ids}; } sub fork { croak "Forking is not supported" unless CAN_FORK; my $self = shift; my $id = $self->cleave; my $pid = CORE::fork(); unless (defined $pid) { delete $self->{+HUB}->ast_ids->{$id}; croak "Failed to fork"; } if($pid) { push @{$self->{+CHILDREN}} => $pid; return $pid; } $self->attach($id); return $self->_guard; } sub run_fork { my $self = shift; my ($code, @args) = @_; my $f = $self->fork; return $f unless blessed($f); $self->run($code, @args); $self->detach(); $f->dismiss(); exit 0; } sub run_thread { croak "Threading is not supported" unless CAN_REALLY_THREAD; my $self = shift; my ($code, @args) = @_; my $id = $self->cleave; my $thr = threads->create(sub { $self->attach($id); $self->run($code, @args); $self->detach(get_tid); return 0; }); push @{$self->{+CHILDREN}} => $thr; return $thr; } sub _guard { my $self = shift; my ($pid, $tid) = ($$, get_tid); return Scope::Guard->new(sub { return unless $$ == $pid && get_tid == $tid; my $error = "Scope Leak"; if (my $ex = $@) { chomp($ex); $error .= " ($ex)"; } cluck $error; my $e = $self->context->build_event( 'Exception', error => "$error\n", ); $self->{+HUB}->send($e); $self->detach(); exit 255; }); } sub DESTROY { my $self = shift; return unless $self->{+NAME}; if (my $att = $self->{+_ATTACHED}) { return unless $self->{+HUB}; eval { $self->detach() }; } return if $self->{+FINISHED}; return unless $self->{+PID} == $$; return unless $self->{+TID} == get_tid; local $@; eval { $_->{+_IN_USE}-- for reverse @{$self->{+STACK}} }; warn "Subtest $self->{+NAME} did not finish!"; exit 255; } 1; __END__ =pod =encoding UTF-8 =head1 NAME Test2::AsyncSubtest - Object representing an async subtest. =head1 DESCRIPTION Regular subtests have a limited scope, they start, events are generated, then they close and send an L event. This is a problem if you want the subtest to keep recieving events while other events are also being generated. This class implements subtests that stay pen until you decide to close them. This is mainly useful for tools that start a subtest in one process or thread and then spawn children. In many cases it is nice to let the parent process continue instead of waiting on the children. =head1 SYNOPSYS use Test2::AsyncSubtest; my $ast = Test2::AsyncSubtest->new(name => foo); $ast->run(sub { ok(1, "Event in parent" ); }); ok(1, "Event outside of subtest"); $ast->run_fork(sub { ok(1, "Event in child process"); }); $ast->run_thread(sub { ok(1, "Event in child thread"); }); ... $ast->finish; done_testing; =head1 CONSTRUCTION my $ast = Test2::AsyncSubtest->new( ... ); =over 4 =item name => $name (required) Name of the subtest. This construction argument is required. =item send_to => $hub (optional) Hub to which the final subtest event should be sent. This must be an instance of L or a subclass. If none is specified then the current top hub will be used. =item trace => $trace (optional) File/Line to which errors should be attributed. This must be an instance of L. If none is specified then the file/line where the constructor was called will be used. =item hub => $hub (optional) Use this to specify a hub the subtest should use. By default a new hub is generated. This must be an instance of L. =back =head1 METHODS =head2 SIMPLE ACCESSORS =over 4 =item $bool = $ast->active True if the subtest is active. The subtest is active if its hub appears in the global hub stack. This is true when C<< $ast->run(...) >> us running. =item $arrayref = $ast->children Get an arrayref of child processes/threads. Numerical items are PIDs, blessed items are L instances. =item $arrayref = $ast->events Get an arrayref of events that have been sent to the subtests hub. =item $bool = $ast->finished True if C has already been called. =item $hub = $ast->hub The hub created for the subtest. =item $int = $ast->id Attach/Detach counter. Used internally, not useful to users. =item $str = $ast->name Name of the subtest. =item $pid = $ast->pid PID in which the subtest was created. =item $tid = $ast->tid Thread ID in which the subtest was created. =item $hub = $ast->send_to Hub to which the final subtest event should be sent. =item $arrayref = $ast->stack Stack of async subtests at the time this one was created. This is mainly for internal use. =item $trace = $ast->trace L instance used for error reporting. =back =head2 INTERFACE =over 4 =item $ast->attach($id) Attach a subtest in a child/process to the original. B C<< my $id = $ast->cleave >> must have been called in the parent process/thread before the child was started, the id it returns must be used in the call to C<< $ast->attach($id) >> =item $id = $ast->cleave Prepare a slot for a child process/thread to attach. This must be called BEFORE the child process or thread is started. The ID returned is used by C. This must only be called in the original process/thread. =item $ctx = $ast->context Get an L instance that can be used to send events to the context in which the hub was created. This is not a cononical context, you should not call C<< $ctx->release >> on it. =item $ast->detach Detach from the parent in a child process/thread. This should be called just before the child exits. =item $ast->finish =item $ast->finish(%options) Finish the subtest, wait on children, and send the final subtest event. This must only be called in the original process/thread. B This calls C<< $ast->wait >>. These are the options: =over 4 =item collapse => 1 This intelligently allows a subtest to be empty. If no events bump the test count then the subtest no final plan will be added. The subtest will not be considered a failure (normally an empty subtest is a failure). If there are no events at all the subtest will be collapsed into an L event. =item silent => 1 This will prevent finish from generating a final L event. This effectively ends the subtest without it effecting the parent subtest (or top level test). =item no_plan => 1 This will prevent a final plan from being added to the subtest for you when none is directly specified. =item skip => "reason" This will issue an L instead of a subtest. This will throw an exception if any events have been seen, or if state implies events have occured. =back =item $out = $ast->fork This is a slightly higher level interface to fork. Running it will fork your code in-place just like C. It will return a pid in the parent, and an L instance in the child. An exception will be thrown if fork fails. It is recomended that you use C<< $ast->run_fork(sub { ... }) >> instead. =item $bool = $ast->pending True if there are child processes, threads, or subtests that depend on this one. =item $bool = $ast->ready This is essentially C<< !$ast->pending >>. =item $ast->run(sub { ... }) Run the provided codeblock inside the subtest. This will push the subtest hub onto the stack, run the code, then pop the hub off the stack. =item $pid = $ast->run_fork(sub { ... }) Same as C<< $ast->run() >>, except that the codeblock is run in a child process. You do not need to directly call C, that will be done for you when C<< $ast->wait >>, or C<< $ast->finish >> are called. =item my $thr = $ast->run_thread(sub { ... }); Same as C<< $ast->run() >>, except that the codeblock is run in a child thread. You do not need to directly call C<< $thr->join >>, that is done for you when C<< $ast->wait >>, or C<< $ast->finish >> are called. =item $passing = $ast->start Push the subtest hub onto the stack. Returns the current pass/fail status of the subtest. =item $ast->stop Pop the subtest hub off the stack. Returns the current pass/fail status of the subtest. =item $ast->wait Wait on all threads/processes that were started using C<< $ast->fork >>, C<< $ast->run_fork >>, or C<< $ast->run_thread >>. =back =head1 SOURCE The source code repository for Test2-AsyncSubtest can be found at F. =head1 MAINTAINERS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 AUTHORS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 COPYRIGHT Copyright 2015 Chad Granum Eexodist7@gmail.comE. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See F =cut AsyncSubtest000755001750001750 012733227325 21451 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/UnitHub.t100644001750001750 32212733227325 22471 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Unit/AsyncSubtestuse Test2::Bundle::Extended -target => 'Test2::AsyncSubtest::Hub'; use Test2::AsyncSubtest::Hub; isa_ok($CLASS, 'Test2::Hub::Subtest'); ok(!$CLASS->can('inherit')->(), "inherit does nothing"); done_testing; Tools000755001750001750 012733227325 20122 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/UnitAsyncSubtest.t100644001750001750 362512733227325 23104 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Unit/Toolsuse Test2::Bundle::Extended -target => 'Test2::Tools::AsyncSubtest'; use Test2::Tools::AsyncSubtest; use Test2::Util qw/get_tid CAN_THREAD CAN_REALLY_FORK/; use Test2::API qw/intercept/; ok($INC{'Test2/IPC.pm'}, "Loaded Test2::IPC"); imported_ok(qw/async_subtest fork_subtest thread_subtest/); sub run { my $ast = async_subtest('foo'); $ast->run(sub { ok(1, "inside subtest") }); $ast->finish; $ast = async_subtest foo => sub { ok(1, "inside subtest") }; $ast->finish; if (CAN_REALLY_FORK) { $ast = fork_subtest foo => sub { ok(1, "forked subtest: $$") }; $ast->finish; } if (CAN_THREAD && eval { require threads; threads->VERSION('1.34'); 1 }) { $ast = thread_subtest foo => sub { ok(1, "threaded subtest: " . get_tid) }; $ast->finish; } } run(); is( &intercept(\&run), array { event Subtest => sub { call pass => T; call name => 'foo'; call subevents => array { event Ok => { pass => 1 }; event Plan => { max => 1 }; }; } for 1 .. 2; event Subtest => sub { call pass => T; call name => 'foo'; call subevents => array { event '+Test2::AsyncSubtest::Event::Attach' => {}; event Ok => { pass => 1 }; event '+Test2::AsyncSubtest::Event::Detach' => {}; event Plan => { max => 1 }; }; } for grep { $_ } CAN_REALLY_FORK, CAN_THREAD && eval { require threads; threads->VERSION('1.34'); 1 }; }, "Got expected events" ); like( dies { fork_subtest('foo') }, qr/fork_subtest requires a CODE reference as the second argument/, "fork_subtest needs code" ); like( dies { thread_subtest('foo') }, qr/thread_subtest requires a CODE reference as the second argument/, "thread_subtest needs code" ); done_testing; AsyncSubtest000755001750001750 012733227325 22036 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/lib/Test2Hub.pm100644001750001750 305412733227325 23254 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/lib/Test2/AsyncSubtestpackage Test2::AsyncSubtest::Hub; use strict; use warnings; our $VERSION = '0.000018'; use base 'Test2::Hub::Subtest'; use Test2::Util::HashBase qw/ast_ids/; sub init { my $self = shift; $self->SUPER::init(); if (my $format = $self->format) { my $hide = $format->can('hide_buffered') ? $format->hide_buffered : 1; $self->format(undef) if $hide; } } sub inherit { my $self = shift; my ($from, %params) = @_; if (my $ls = $from->{+_LISTENERS}) { push @{$self->{+_LISTENERS}} => grep { $_->{inherit} } @$ls; } if (my $pfs = $from->{+_PRE_FILTERS}) { push @{$self->{+_PRE_FILTERS}} => grep { $_->{inherit} } @$pfs; } if (my $fs = $from->{+_FILTERS}) { push @{$self->{+_FILTERS}} => grep { $_->{inherit} } @$fs; } } 1; __END__ =pod =encoding UTF-8 =head1 NAME Test2::AsyncSubtest::Hub - Hub used by async subtests. =head1 DESCRIPTION This is a subclass of L used for async subtests. =head1 SYNOPSYS You should not use this directly. =head1 SOURCE The source code repository for Test2-AsyncSubtest can be found at F. =head1 MAINTAINERS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 AUTHORS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 COPYRIGHT Copyright 2015 Chad Granum Eexodist7@gmail.comE. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See F =cut Tools000755001750001750 012733227325 20507 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/lib/Test2AsyncSubtest.pm100644001750001750 730412733227325 23640 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/lib/Test2/Toolspackage Test2::Tools::AsyncSubtest; use strict; use warnings; our $VERSION = '0.000018'; use Test2::IPC; use Test2::AsyncSubtest; use Test2::API qw/context/; use Carp qw/croak/; our @EXPORT = qw/async_subtest fork_subtest thread_subtest/; use base 'Exporter'; sub async_subtest { my $name = shift; my ($params, $code); $params = shift(@_) if @_ && ref($_[0]) eq 'HASH'; $code = shift(@_) if @_ && ref($_[0]) eq 'CODE'; my $ctx = context(); my $subtest = Test2::AsyncSubtest->new(name => $name, context => 1, hub_init_args => $params); $subtest->run($code, $subtest) if $code; $ctx->release; return $subtest; } sub fork_subtest { my $name = shift; my ($params, $code); $params = shift(@_) if @_ && ref($_[0]) eq 'HASH'; $code = shift(@_) if @_ && ref($_[0]) eq 'CODE'; my $ctx = context(); croak "fork_subtest requires a CODE reference as the second argument" unless ref($code) eq 'CODE'; my $subtest = Test2::AsyncSubtest->new(name => $name, context => 1, hub_init_args => $params); $subtest->run_fork($code, $subtest); $ctx->release; return $subtest; } sub thread_subtest { my $name = shift; my ($params, $code); $params = shift(@_) if @_ && ref($_[0]) eq 'HASH'; $code = shift(@_) if @_ && ref($_[0]) eq 'CODE'; my $ctx = context(); croak "thread_subtest requires a CODE reference as the second argument" unless ref($code) eq 'CODE'; my $subtest = Test2::AsyncSubtest->new(name => $name, context => 1, hub_init_args => $params); $subtest->run_thread($code, $subtest); $ctx->release; return $subtest; } 1; __END__ =pod =encoding UTF-8 =head1 NAME Test2::Tools::AsyncSubtest - Tools for writing async subtests. =head1 DESCRIPTION These are tools for writing async subtests. Async subtests are subtests which can be started and stashed so that they can continue to recieve events while other events are also being generated. =head1 SYNOPSYS use Test2::Bundle::Extended; use Test2::Tools::AsyncSubtest; my $ast1 = async_subtest local => sub { ok(1, "Inside subtest"); }; my $ast2 = fork_subtest child => sub { ok(1, "Inside subtest in another process"); }; my $ast3 = thread_subtest thread => sub { ok(1, "Inside subtest in a thread"); }; # You must call finish on the subtests you create. Finish will wait/join on # any child processes and threads. $ast1->finish; $ast2->finish; $ast3->finish; done_testing; =head1 EXPORTS Everything is exported by default. =over 4 =item $ast = async_subtest $name =item $ast = async_subtest $name => sub { ... } =item $ast = async_subtest $name => \%hub_params, sub { ... } Create an async subtest. Run the codeblock if it is provided. =item $ast = fork_subtest $name => sub { ... } =item $ast = fork_subtest $name => \%hub_params, sub { ... } Create an async subtest. Run the codeblock in a forked process. =item $ast = thread_subtest $name => sub { ... } =item $ast = thread_subtest $name => \%hub_params, sub { ... } Create an async subtest. Run the codeblock in a thread. =back =head1 NOTES =over 4 =item Async Subtests are always buffered. =back =head1 SOURCE The source code repository for Test2-AsyncSubtest can be found at F. =head1 MAINTAINERS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 AUTHORS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 COPYRIGHT Copyright 2015 Chad Granum Eexodist7@gmail.comE. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See F =cut Event000755001750001750 012733227325 22532 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Unit/AsyncSubtestDetach.t100644001750001750 171112733227325 24247 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Unit/AsyncSubtest/Eventuse Test2::Bundle::Extended -target => 'Test2::AsyncSubtest::Event::Detach'; use Test2::AsyncSubtest::Event::Detach; isa_ok($CLASS, 'Test2::Event'); can_ok($CLASS, 'id'); require Test2::AsyncSubtest::Hub; my $hub = Test2::AsyncSubtest::Hub->new(); my $events = []; $hub->listen(sub { my ($h, $e) = @_; push @$events => $e; }); my $one = $CLASS->new(id => 123, trace => Test2::Util::Trace->new(frame => [__PACKAGE__, __FILE__, __LINE__])); $one->callback($hub); like( pop(@$events), event(Exception => sub { error => qr/Invalid AsyncSubtest attach ID: 123/ }), "Got exception for invalid id" ); $hub->{ast_ids}->{123} = 0; $one->callback($hub); like( pop(@$events), event(Exception => sub { error => qr/AsyncSubtest ID 123 is not attached/ }), "Got exception for unattached id" ); $hub->{ast_ids}->{123} = 1; $one->callback($hub); ok(!exists($hub->ast_ids->{123}), "deleted slot"); ok(!@$events, "no events added"); done_testing; Attach.t100644001750001750 164612733227325 24272 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/t/Unit/AsyncSubtest/Eventuse Test2::Bundle::Extended -target => 'Test2::AsyncSubtest::Event::Attach'; use Test2::AsyncSubtest::Event::Attach; isa_ok($CLASS, 'Test2::Event'); can_ok($CLASS, 'id'); require Test2::AsyncSubtest::Hub; my $hub = Test2::AsyncSubtest::Hub->new(); my $events = []; $hub->listen(sub { my ($h, $e) = @_; push @$events => $e; }); my $one = $CLASS->new(id => 123, trace => Test2::Util::Trace->new(frame => [__PACKAGE__, __FILE__, __LINE__])); $one->callback($hub); like( pop(@$events), event(Exception => sub { error => qr/Invalid AsyncSubtest attach ID: 123/ }), "Got exception for attached id" ); $hub->{ast_ids}->{123} = 0; $one->callback($hub); is($hub->ast_ids->{123}, 1, "Filled slot"); ok(!@$events, "no events added"); $one->callback($hub); like( pop(@$events), event(Exception => sub { error => qr/AsyncSubtest ID 123 already attached/ }), "Got exception for invalid id" ); done_testing; Event000755001750001750 012733227325 23117 5ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/lib/Test2/AsyncSubtestDetach.pm100644001750001750 330712733227325 25010 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/lib/Test2/AsyncSubtest/Eventpackage Test2::AsyncSubtest::Event::Detach; use strict; use warnings; our $VERSION = '0.000018'; use base 'Test2::Event'; use Test2::Util::HashBase qw/id/; sub no_display { 1 } sub callback { my $self = shift; my ($hub) = @_; my $id = $self->{+ID}; my $ids = $hub->ast_ids; unless (defined $ids->{$id}) { require Test2::Event::Exception; my $trace = $self->trace; $hub->send( Test2::Event::Exception->new( trace => $trace, error => "Invalid AsyncSubtest detach ID: $id at " . $trace->debug . "\n", ) ); return; } unless (delete $ids->{$id}) { require Test2::Event::Exception; my $trace = $self->trace; $hub->send( Test2::Event::Exception->new( trace => $trace, error => "AsyncSubtest ID $id is not attached at " . $trace->debug . "\n", ) ); return; } } 1; __END__ =pod =encoding UTF-8 =head1 NAME Test2::AsyncSubtest::Event::Detach - Event to detach a subtest from the parent. =head1 DESCRIPTION Used internally by L. No user servicable parts inside. =head1 SOURCE The source code repository for Test2-AsyncSubtest can be found at F. =head1 MAINTAINERS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 AUTHORS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 COPYRIGHT Copyright 2015 Chad Granum Eexodist7@gmail.comE. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See F =cut Attach.pm100644001750001750 327512733227325 25030 0ustar00exodistexodist000000000000Test2-AsyncSubtest-0.000018/lib/Test2/AsyncSubtest/Eventpackage Test2::AsyncSubtest::Event::Attach; use strict; use warnings; our $VERSION = '0.000018'; use base 'Test2::Event'; use Test2::Util::HashBase qw/id/; sub no_display { 1 } sub callback { my $self = shift; my ($hub) = @_; my $id = $self->{+ID}; my $ids = $hub->ast_ids; unless (defined $ids->{$id}) { require Test2::Event::Exception; my $trace = $self->trace; $hub->send( Test2::Event::Exception->new( trace => $trace, error => "Invalid AsyncSubtest attach ID: $id at " . $trace->debug . "\n", ) ); return; } if ($ids->{$id}++) { require Test2::Event::Exception; my $trace = $self->trace; $hub->send( Test2::Event::Exception->new( trace => $trace, error => "AsyncSubtest ID $id already attached at " . $trace->debug . "\n", ) ); return; } } 1; __END__ =pod =encoding UTF-8 =head1 NAME Test2::AsyncSubtest::Event::Attach - Event to attach a subtest to the parent. =head1 DESCRIPTION Used internally by L. No user servicable parts inside. =head1 SOURCE The source code repository for Test2-AsyncSubtest can be found at F. =head1 MAINTAINERS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 AUTHORS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 COPYRIGHT Copyright 2015 Chad Granum Eexodist7@gmail.comE. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See F =cut