X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=blobdiff_plain;f=t%2Fsolver_git.t;h=1baa012b1abeb56a77c98519e8a27b08697aafe9;hp=0b7d7c49485088d123d9c0040a5db61531955268;hb=4eee5af6011cc8cdefb66c9729952c7eff5c0b0b;hpb=2d51a2accd28465c915f91ab48c7e52a81d87a68 diff --git a/t/solver_git.t b/t/solver_git.t index 0b7d7c49..1baa012b 100644 --- a/t/solver_git.t +++ b/t/solver_git.t @@ -1,64 +1,156 @@ -# Copyright (C) 2019 all contributors +#!perl -w +# Copyright (C) 2019-2021 all contributors # License: AGPL-3.0+ use strict; -use warnings; -use Test::More; -use File::Temp qw(tempdir); +use v5.10.1; +use PublicInbox::TestCommon; use Cwd qw(abs_path); -require './t/common.perl'; require_git(2.6); - -my @mods = qw(DBD::SQLite Search::Xapian HTTP::Request::Common Plack::Test - URI::Escape Plack::Builder); -foreach my $mod (@mods) { - eval "require $mod"; - plan skip_all => "$mod missing for $0" if $@; -} -chomp(my $git_dir = `git rev-parse --git-dir 2>/dev/null`); -plan skip_all => "$0 must be run from a git working tree" if $?; +use PublicInbox::ContentHash qw(git_sha); +use PublicInbox::Spawn qw(popen_rd); +require_mods(qw(DBD::SQLite Search::Xapian Plack::Util)); +my $git_dir = xqx([qw(git rev-parse --git-dir)], undef, {2 => \(my $null)}); +$? == 0 or plan skip_all => "$0 must be run from a git working tree"; +chomp $git_dir; # needed for alternates, and --absolute-git-dir is only in git 2.13+ $git_dir = abs_path($git_dir); -use_ok "PublicInbox::$_" for (qw(Inbox V2Writable MIME Git SolverGit)); +use_ok "PublicInbox::$_" for (qw(Inbox V2Writable Git SolverGit WWW)); +my $patch2 = eml_load 't/solve/0002-rename-with-modifications.patch'; +my $patch2_oid = git_sha(1, $patch2)->hexdigest; -my $mainrepo = tempdir('pi-solver-XXXXXX', TMPDIR => 1, CLEANUP => 1); -my $opts = { - mainrepo => $mainrepo, - name => 'test-v2writable', - version => 2, - -primary_address => 'test@example.com', +my ($tmpdir, $for_destroy) = tmpdir(); +my $ibx = create_inbox 'v2', version => 2, + indexlevel => 'medium', sub { + my ($im) = @_; + $im->add(eml_load 't/solve/0001-simple-mod.patch') or BAIL_OUT; + $im->add($patch2) or BAIL_OUT; }; -my $ibx = PublicInbox::Inbox->new($opts); -my $im = PublicInbox::V2Writable->new($ibx, 1); -$im->{parallel} = 0; - -sub deliver_patch ($) { - open my $fh, '<', $_[0] or die "open: $!"; - my $mime = PublicInbox::MIME->new(do { local $/; <$fh> }); - $im->add($mime); - $im->done; -} +my $md = "$tmpdir/md"; +File::Path::mkpath([map { $md.$_ } (qw(/ /cur /new /tmp))]); +symlink(abs_path('t/solve/0001-simple-mod.patch'), "$md/cur/foo:2,") or + xbail "symlink: $!"; -deliver_patch('t/solve/0001-simple-mod.patch'); +my $v1_0_0_tag = 'cb7c42b1e15577ed2215356a2bf925aef59cdd8d'; +my $v1_0_0_tag_short = substr($v1_0_0_tag, 0, 16); +my $expect = '69df7d565d49fbaaeb0a067910f03dc22cd52bd0'; +my $non_existent = 'ee5e32211bf62ab6531bdf39b84b6920d0b6775a'; -my $git = PublicInbox::Git->new($git_dir); -is('public-inbox 1.0.0', - $git->commit_title('cb7c42b1e15577ed2215356a2bf925aef59cdd8d'), - 'commit_title works on 1.0.0'); +test_lei({tmpdir => "$tmpdir/blob"}, sub { + lei_ok('blob', '--mail', $patch2_oid, '-I', $ibx->{inboxdir}, + \'--mail works for existing oid'); + is($lei_out, $patch2->as_string, 'blob matches'); + ok(!lei('blob', '--mail', '69df7d5', '-I', $ibx->{inboxdir}), + "--mail won't run solver"); + like($lei_err, qr/\b69df7d5\b/, 'OID in error by git(1)'); + + lei_ok('blob', '69df7d5', '-I', $ibx->{inboxdir}); + is(git_sha(1, \$lei_out)->hexdigest, $expect, 'blob contents output'); + my $prev = $lei_out; + lei_ok(qw(blob --no-mail 69df7d5 -I), $ibx->{inboxdir}); + is($lei_out, $prev, '--no-mail works'); + ok(!lei(qw(blob -I), $ibx->{inboxdir}, $non_existent), + 'non-existent blob fails'); + my $abbrev = substr($non_existent, 0, 7); + like($lei_err, qr/could not find $abbrev/, 'failed abbreviation noted'); + SKIP: { + skip '/.git exists', 1 if -e '/.git'; + lei_ok(qw(-C / blob 69df7d5 -I), $ibx->{inboxdir}, + "--git-dir=$git_dir"); + is($lei_out, $prev, '--git-dir works'); + + ok(!lei(qw(-C / blob --no-cwd 69df7d5 -I), $ibx->{inboxdir}), + '--no-cwd works'); + like($lei_err, qr/no --git-dir to try/, + 'lack of --git-dir noted'); + + ok(!lei(qw(-C / blob -I), $ibx->{inboxdir}, $non_existent), + 'non-existent blob fails'); + like($lei_err, qr/no --git-dir to try/, + 'lack of --git-dir noted'); + } + + # fallbacks + lei_ok('blob', $v1_0_0_tag, '-I', $ibx->{inboxdir}); + lei_ok('blob', $v1_0_0_tag_short, '-I', $ibx->{inboxdir}); +}); + +test_lei({tmpdir => "$tmpdir/rediff"}, sub { + lei_ok(qw(rediff -q -U9 t/solve/0001-simple-mod.patch)); + like($lei_out, qr!^\Q+++\E b/TODO\n@@ -103,9 \+103,11 @@!sm, + 'got more context with -U9'); + + my (undef, $re) = split(/\n\n/, $lei_out, 2); + $re =~ s/^/> /sgm; + substr($re, 0, 0, < \$re, %$lei_opt }); + my $exp = <<'EOM'; +From: me@example.com +Subject: Re: awesome advice + +EOM + like($lei_out, qr/\Q$exp\E/, '--drq preserved header'); + + # n.b. --drq can requote the attribution line ("So-and-so wrote:"), + # but it's probably not worth preventing... -is(undef, $git->commit_title('impossible'), 'undef on impossible object'); + $exp = <<'EOM'; +> --- +> TODO | 2 ++ +> Ω | 5 -- +> 1 file changed, 2 insertions(+) +> +> diff --git a/TODO b/TODO +> index 605013e4904baabecd4a0a55997aebd8e8477a8f..69df7d565d49fbaaeb0a067910f03dc22cd52bd0 100644 +> --- a/TODO +> +++ b/TODO +> @@ -96,16 +96,18 @@ all need to be considered for everything we introduce) +EOM + $exp =~ s/^>$/> /sgm; # re-add trailing white space + like($lei_out, qr/\Q$exp\E/, '--drq diffstat + context'); + lei_ok(qw(rediff -q --full-index -U9 t/solve/bare.patch)); + $exp = <<'EOM'; +diff --git a/script/public-inbox-extindex b/script/public-inbox-extindex +old mode 100644 +new mode 100755 +index 15ac20eb871bf47697377e58a27db23102a38fca..771486c425b315bae70fd8a82d62ab0331e0a827 +--- a/script/public-inbox-extindex ++++ b/script/public-inbox-extindex +@@ -1,13 +1,12 @@ + #!perl -w +EOM + like($lei_out, qr/\Q$exp\E/, + 'preserve mode, regen header + context from -U0 patch'); + is($lei_err, '', 'no warnings from bare patch'); + my $e = { GIT_DIR => "$ENV{HOME}/.local/share/lei/store/ALL.git" }; + my @x = xqx([qw(git cat-file --batch-all-objects --batch-check)], $e); + is_deeply(\@x, [], 'no objects stored') or diag explain(\@x); +}); + +test_lei({tmpdir => "$tmpdir/index-eml-only"}, sub { + lei_ok(qw(index), $md); + lei_ok(qw(blob 69df7d5)); # hits LeiSearch->smsg_eml -> lms->local_blob +}); + +my $git = PublicInbox::Git->new($git_dir); $ibx->{-repo_objs} = [ $git ]; my $res; my $solver = PublicInbox::SolverGit->new($ibx, sub { $res = $_[0] }); -open my $log, '+>>', "$mainrepo/solve.log" or die "open: $!"; -my $psgi_env = { 'psgi.errors' => *STDERR }; +open my $log, '+>>', "$tmpdir/solve.log" or die "open: $!"; +my $psgi_env = { 'psgi.errors' => \*STDERR, 'psgi.url_scheme' => 'http', + 'HTTP_HOST' => 'example.com' }; $solver->solve($psgi_env, $log, '69df7d5', {}); ok($res, 'solved a blob!'); my $wt_git = $res->[0]; is(ref($wt_git), 'PublicInbox::Git', 'got a git object for the blob'); -my $expect = '69df7d565d49fbaaeb0a067910f03dc22cd52bd0'; is($res->[1], $expect, 'resolved blob to unabbreviated identifier'); is($res->[2], 'blob', 'type specified'); is($res->[3], 4405, 'size returned'); @@ -67,12 +159,6 @@ is(ref($wt_git->cat_file($res->[1])), 'SCALAR', 'wt cat-file works'); is_deeply([$expect, 'blob', 4405], [$wt_git->check($res->[1])], 'wt check works'); -if (0) { # TODO: check this? - seek($log, 0, 0); - my $z = do { local $/; <$log> }; - diag $z; -} - my $oid = $expect; for my $i (1..2) { my $more; @@ -97,7 +183,6 @@ $solver = PublicInbox::SolverGit->new($ibx, sub { $res = $_[0] }); $solver->solve($psgi_env, $log, $git_v2_20_1_tag, {}); is($res, undef, 'no error on a tag not in our repo'); -deliver_patch('t/solve/0002-rename-with-modifications.patch'); $solver = PublicInbox::SolverGit->new($ibx, sub { $res = $_[0] }); $solver->solve($psgi_env, $log, '0a92431', {}); ok($res, 'resolved without hints'); @@ -114,4 +199,126 @@ my $hinted = $res; shift @$res; shift @$hinted; is_deeply($res, $hinted, 'hints work (or did not hurt :P'); +my @psgi = qw(HTTP::Request::Common Plack::Test URI::Escape Plack::Builder); +SKIP: { + require_mods(@psgi, 7 + scalar(@psgi)); + use_ok($_) for @psgi; + my $binfoo = "$ibx->{inboxdir}/binfoo.git"; + my $l = "$ibx->{inboxdir}/inbox.lock"; + -f $l or BAIL_OUT "BUG: $l missing: $!"; + require_ok 'PublicInbox::ViewVCS'; + my $big_size = do { + no warnings 'once'; + $PublicInbox::ViewVCS::MAX_SIZE + 1; + }; + my %bin = (big => $big_size, small => 1); + my %oid; # (small|big) => OID + my $lk = bless { lock_path => $l }, 'PublicInbox::Lock'; + my $acq = $lk->lock_for_scope; + my $stamp = "$binfoo/stamp"; + if (open my $fh, '<', $stamp) { + %oid = map { chomp; split(/=/, $_) } (<$fh>); + } else { + PublicInbox::Import::init_bare($binfoo); + my $cmd = [ qw(git hash-object -w --stdin) ]; + my $env = { GIT_DIR => $binfoo }; + open my $fh, '>', "$stamp.$$" or BAIL_OUT; + while (my ($label, $size) = each %bin) { + pipe(my ($rin, $win)) or BAIL_OUT; + my $rout = popen_rd($cmd , $env, { 0 => $rin }); + $rin = undef; + print { $win } ("\0" x $size) or BAIL_OUT; + close $win or BAIL_OUT; + chomp(my $x = <$rout>); + close $rout or BAIL_OUT "$?"; + print $fh "$label=$x\n" or BAIL_OUT; + $oid{$label} = $x; + } + close $fh or BAIL_OUT; + rename("$stamp.$$", $stamp) or BAIL_OUT; + } + undef $acq; + # ensure the PSGI frontend (ViewVCS) works: + my $name = $ibx->{name}; + my $cfgpfx = "publicinbox.$name"; + my $cfgpath = "$tmpdir/httpd-config"; + open my $cfgfh, '>', $cfgpath or die; + print $cfgfh <{-primary_address} + inboxdir = $ibx->{inboxdir} + coderepo = public-inbox + coderepo = binfoo + url = http://example.com/$name +[coderepo "public-inbox"] + dir = $git_dir + cgiturl = http://example.com/public-inbox +[coderepo "binfoo"] + dir = $binfoo + cgiturl = http://example.com/binfoo +EOF + close $cfgfh or die; + my $cfg = PublicInbox::Config->new($cfgpath); + my $www = PublicInbox::WWW->new($cfg); + my $client = sub { + my ($cb) = @_; + my $mid = '20190401081523.16213-1-BOFH@YHBT.net'; + my @warn; + my $res = do { + local $SIG{__WARN__} = sub { push @warn, @_ }; + $cb->(GET("/$name/$mid/")); + }; + is_deeply(\@warn, [], 'no warnings from rendering diff'); + like($res->content, qr!>Ω!, 'omega escaped'); + + $res = $cb->(GET("/$name/3435775/s/")); + is($res->code, 200, 'success with existing blob'); + + $res = $cb->(GET("/$name/".('0'x40).'/s/')); + is($res->code, 404, 'failure with null OID'); + + $res = $cb->(GET("/$name/$non_existent/s/")); + is($res->code, 404, 'failure with null OID'); + + $res = $cb->(GET("/$name/$v1_0_0_tag/s/")); + is($res->code, 200, 'shows commit (unabbreviated)'); + $res = $cb->(GET("/$name/$v1_0_0_tag_short/s/")); + is($res->code, 200, 'shows commit (abbreviated)'); + while (my ($label, $size) = each %bin) { + $res = $cb->(GET("/$name/$oid{$label}/s/")); + is($res->code, 200, "$label binary file"); + ok(index($res->content, "blob $size bytes") >= 0, + "showed $label binary blob size"); + $res = $cb->(GET("/$name/$oid{$label}/s/raw")); + is($res->code, 200, "$label raw binary download"); + is($res->content, "\0" x $size, + "$label content matches"); + } + }; + test_psgi(sub { $www->call(@_) }, $client); + SKIP: { + require_mods(qw(Plack::Test::ExternalServer), 7); + my $env = { PI_CONFIG => $cfgpath }; + my $sock = tcp_server() or die; + my ($out, $err) = map { "$tmpdir/std$_.log" } qw(out err); + my $cmd = [ qw(-httpd -W0), "--stdout=$out", "--stderr=$err" ]; + my $td = start_script($cmd, $env, { 3 => $sock }); + my ($h, $p) = tcp_host_port($sock); + my $url = "http://$h:$p"; + local $ENV{PLACK_TEST_EXTERNALSERVER_URI} = $url; + Plack::Test::ExternalServer::test_psgi(client => $client); + require_cmd('curl', 1) or skip 'no curl', 1; + + mkdir "$tmpdir/ext" // xbail "mkdir $!"; + test_lei({tmpdir => "$tmpdir/ext"}, sub { + my $rurl = "$url/$name"; + lei_ok(qw(blob --no-mail 69df7d5 -I), $rurl); + is(git_sha(1, \$lei_out)->hexdigest, $expect, + 'blob contents output'); + ok(!lei(qw(blob -I), $rurl, $non_existent), + 'non-existent blob fails'); + }); + } +} + done_testing();