user/dev discussion of public-inbox itself
 help / color / mirror / code / Atom feed
From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 08/10] lei import: force store, improve test diagnostics
Date: Thu, 25 Mar 2021 06:20:24 +0200	[thread overview]
Message-ID: <20210325042026.11270-9-e@80x24.org> (raw)
In-Reply-To: <20210325042026.11270-1-e@80x24.org>

"lei import" should never be without a {sto}, and *_done should
not be called multiple times, so ensure we can fail if it's
missing.

Update some existing tests to complain loudly by introducing a
handy "xbail" function which wraps "explain" and BAIL_OUT.
BAIL_OUT was painful to type and concatenating the result of
"explain" doesn't work as I thought it would since "explain"
always returns an array, and BAIL_OUT only accepts a single
scalar arg (unlike "die").
---
 lib/PublicInbox/LeiImport.pm  | 6 +++---
 lib/PublicInbox/TestCommon.pm | 4 +++-
 t/lei-mark.t                  | 2 +-
 t/lei-q-kw.t                  | 6 +++---
 4 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/lib/PublicInbox/LeiImport.pm b/lib/PublicInbox/LeiImport.pm
index 9da6b7f9..7c5b7d09 100644
--- a/lib/PublicInbox/LeiImport.pm
+++ b/lib/PublicInbox/LeiImport.pm
@@ -39,14 +39,14 @@ sub import_done_wait { # dwaitpid callback
 	my ($arg, $pid) = @_;
 	my ($imp, $lei) = @$arg;
 	$lei->child_error($?, 'non-fatal errors during import') if $?;
-	my $sto = delete $lei->{sto};
-	my $wait = $sto->ipc_do('done') if $sto; # PublicInbox::LeiStore::done
+	my $sto = delete $lei->{sto} // return $lei->fail('BUG: {sto} gone');
+	my $wait = $sto->ipc_do('done'); # PublicInbox::LeiStore::done
 	$lei->dclose;
 }
 
 sub import_done { # EOF callback for main daemon
 	my ($lei) = @_;
-	my $imp = delete $lei->{imp} or return;
+	my $imp = delete $lei->{imp} // return $lei->fail('BUG: {imp} gone');
 	$imp->wq_wait_old(\&import_done_wait, $lei);
 }
 
diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index ca165a04..72617a78 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -17,7 +17,7 @@ BEGIN {
 		run_script start_script key2sub xsys xsys_e xqx eml_load tick
 		have_xapian_compact json_utf8 setup_public_inboxes create_inbox
 		tcp_host_port test_lei lei lei_ok $lei_out $lei_err $lei_opt
-		test_httpd);
+		test_httpd xbail);
 	require Test::More;
 	my @methods = grep(!/\W/, @Test::More::EXPORT);
 	eval(join('', map { "*$_=\\&Test::More::$_;" } @methods));
@@ -25,6 +25,8 @@ BEGIN {
 	push @EXPORT, @methods;
 }
 
+sub xbail (@) { BAIL_OUT join(' ', map { ref ? (explain($_)) : ($_) } @_) }
+
 sub eml_load ($) {
 	my ($path, $cb) = @_;
 	open(my $fh, '<', $path) or die "open $path: $!";
diff --git a/t/lei-mark.t b/t/lei-mark.t
index ddf5634c..76995589 100644
--- a/t/lei-mark.t
+++ b/t/lei-mark.t
@@ -30,7 +30,7 @@ test_lei(sub {
 	ok(-s $mb, 'wrote mbox result');
 	lei_ok(qw(q m:testmessage@example.com -o), $md);
 	my @fn = glob("$md/cur/*");
-	scalar(@fn) == 1 or BAIL_OUT 'no mail '.explain(\@fn);
+	scalar(@fn) == 1 or xbail $lei_err, 'no mail', \@fn;
 	rename($fn[0], "$fn[0]S") or BAIL_OUT "rename $!";
 	$check_kw->(['flagged'], msg => 'after bad request');
 	lei_ok(qw(mark -F eml t/utf8.eml -kw:flagged));
diff --git a/t/lei-q-kw.t b/t/lei-q-kw.t
index 4db27363..c17411fb 100644
--- a/t/lei-q-kw.t
+++ b/t/lei-q-kw.t
@@ -21,7 +21,7 @@ lei_ok(qw(import -F eml t/plack-qp.eml));
 my $o = "$ENV{HOME}/dst";
 lei_ok(qw(q -o), "maildir:$o", qw(m:qp@example.com));
 my @fn = glob("$o/cur/*:2,");
-scalar(@fn) == 1 or BAIL_OUT "wrote multiple or zero files: ".explain(\@fn);
+scalar(@fn) == 1 or xbail $lei_err, 'wrote multiple or zero files:', \@fn;
 rename($fn[0], "$fn[0]S") or BAIL_OUT "rename $!";
 
 lei_ok(qw(q -o), "maildir:$o", qw(m:bogus-noresults@example.com));
@@ -124,7 +124,7 @@ lei_ok(qw(q -o), $o, "m:$m", @inc);
 
 # emulate MUA marking a Maildir message as read:
 @fn = glob("$o/cur/*");
-scalar(@fn) == 1 or BAIL_OUT "wrote multiple or zero files: ".explain(\@fn);
+scalar(@fn) == 1 or xbail $lei_err, 'wrote multiple or zero files:', \@fn;
 rename($fn[0], "$fn[0]S") or BAIL_OUT "rename $!";
 
 lei_ok(qw(q -o), $o, 'bogus', \'clobber output dir to import keywords');
@@ -178,7 +178,7 @@ $m = 'multipart@example.com';
 $o = "$ENV{HOME}/fuzz";
 lei_ok('q', '-o', $o, "m:$m", @inc);
 @fn = glob("$o/cur/*");
-scalar(@fn) == 1 or BAIL_OUT "wrote multiple or zero files: ".explain(\@fn);
+scalar(@fn) == 1 or xbail $lei_err, "wrote multiple or zero files", \@fn;
 rename($fn[0], "$fn[0]S") or BAIL_OUT "rename $!";
 lei_ok('q', '-o', $o, "m:$m");
 is_deeply([glob("$o/cur/*")], [], 'clobbered output results');

  parent reply	other threads:[~2021-03-25  4:20 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-25  4:20 [PATCH 00/10] lei testing improvements Eric Wong
2021-03-25  4:20 ` [PATCH 01/10] test_common: cleanup inbox objects after use Eric Wong
2021-03-25  4:20 ` [PATCH 02/10] lei: janky $PATH2CFG garbage collection Eric Wong
2021-03-25  4:20 ` [PATCH 03/10] test_common: TEST_LEI_ERR_LOUD does not hide path names Eric Wong
2021-03-25  4:20 ` [PATCH 04/10] lei add-external: do not initialize writable store Eric Wong
2021-03-25  4:20 ` [PATCH 05/10] lei_mirror: don't show success on failure Eric Wong
2021-03-25  4:20 ` [PATCH 06/10] t/*: drop unnecessary v1-specific index calls Eric Wong
2021-03-25  4:20 ` [PATCH 07/10] tests: "check-run" uses persistent lei daemon Eric Wong
2021-03-25  4:20 ` Eric Wong [this message]
2021-03-25  4:20 ` [PATCH 09/10] t/cmd_ipc: workaround signal handling raciness Eric Wong
2021-03-25  4:20 ` [PATCH 10/10] t/lei: add more diagnostics for failures Eric Wong

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://public-inbox.org/README

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210325042026.11270-9-e@80x24.org \
    --to=e@80x24.org \
    --cc=meta@public-inbox.org \
    --subject='Re: [PATCH 08/10] lei import: force store, improve test diagnostics' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

user/dev discussion of public-inbox itself

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://public-inbox.org/meta
	git clone --mirror http://czquwvybam4bgbro.onion/meta
	git clone --mirror http://hjrcffqmbrq6wope.onion/meta
	git clone --mirror http://ou63pmih66umazou.onion/meta

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V1 meta meta/ https://public-inbox.org/meta \
		meta@public-inbox.org
	public-inbox-index meta

Example config snippet for mirrors.
Newsgroups are available over NNTP:
	nntp://news.public-inbox.org/inbox.comp.mail.public-inbox.meta
	nntp://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/inbox.comp.mail.public-inbox.meta
	nntp://ie5yzdi7fg72h7s4sdcztq5evakq23rdt33mfyfcddc5u3ndnw24ogqd.onion/inbox.comp.mail.public-inbox.meta
	nntp://4uok3hntl7oi7b4uf4rtfwefqeexfzil2w6kgk2jn5z2f764irre7byd.onion/inbox.comp.mail.public-inbox.meta
	nntp://news.gmane.io/gmane.mail.public-inbox.general
 note: .onion URLs require Tor: https://www.torproject.org/

code repositories for project(s) associated with this inbox:

	https://80x24.org/public-inbox.git

AGPL code for this site: git clone https://public-inbox.org/public-inbox.git