[PATCH 04/26] tests: more common JSON module loading

[Eric Wong <e@80x24.org>]

We'll probably be using JSON more in the future, so make
it easier to require in tests
---
 lib/PublicInbox/ManifestJsGz.pm | 2 +-
 lib/PublicInbox/TestCommon.pm   | 4 ++++
 t/extsearch.t                   | 3 +--
 t/lei.t                         | 3 +--
 t/www_listing.t                 | 8 +++-----
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/lib/PublicInbox/ManifestJsGz.pm b/lib/PublicInbox/ManifestJsGz.pm
index 6d5b57ee..33df020a 100644
--- a/lib/PublicInbox/ManifestJsGz.pm
+++ b/lib/PublicInbox/ManifestJsGz.pm
@@ -11,7 +11,7 @@ use PublicInbox::Config;
 use IO::Compress::Gzip qw(gzip);
 use HTTP::Date qw(time2str);
 
-our $json = PublicInbox::Config::json();
+my $json = PublicInbox::Config::json();
 
 # called by WwwListing
 sub url_regexp {
diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 299b9c6a..2116575b 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -75,6 +75,10 @@ sub require_mods {
 	my $maybe = pop @mods if $mods[-1] =~ /\A[0-9]+\z/;
 	my @need;
 	while (my $mod = shift(@mods)) {
+		if ($mod eq 'json') {
+			$mod = 'Cpanel::JSON::XS||JSON::MaybeXS||'.
+				'JSON||JSON::PP'
+		}
 		if ($mod eq 'Search::Xapian') {
 			if (eval { require PublicInbox::Search } &&
 				PublicInbox::Search::load_xapian()) {
diff --git a/t/extsearch.t b/t/extsearch.t
index fb31b0ab..ffbc10e2 100644
--- a/t/extsearch.t
+++ b/t/extsearch.t
@@ -8,9 +8,8 @@ use PublicInbox::Config;
 use PublicInbox::Search;
 use PublicInbox::InboxWritable;
 use Fcntl qw(:seek);
-my $json = PublicInbox::Config::json() or plan skip_all => 'JSON missing';
 require_git(2.6);
-require_mods(qw(DBD::SQLite Search::Xapian));
+require_mods(qw(json DBD::SQLite Search::Xapian));
 use_ok 'PublicInbox::ExtSearch';
 use_ok 'PublicInbox::ExtSearchIdx';
 use_ok 'PublicInbox::OverIdx';
diff --git a/t/lei.t b/t/lei.t
index feee9270..02f21322 100644
--- a/t/lei.t
+++ b/t/lei.t
@@ -6,8 +6,7 @@ use v5.10.1;
 use Test::More;
 use PublicInbox::TestCommon;
 use PublicInbox::Config;
-my $json = PublicInbox::Config::json() or plan skip_all => 'JSON missing';
-require_mods(qw(DBD::SQLite Search::Xapian));
+require_mods(qw(json DBD::SQLite Search::Xapian));
 my ($home, $for_destroy) = tmpdir();
 my $opt = { 1 => \(my $out = ''), 2 => \(my $err = '') };
 
diff --git a/t/www_listing.t b/t/www_listing.t
index 63613371..94c1e5bb 100644
--- a/t/www_listing.t
+++ b/t/www_listing.t
@@ -7,14 +7,12 @@ use Test::More;
 use PublicInbox::Spawn qw(which);
 use PublicInbox::TestCommon;
 use PublicInbox::Import;
-require_mods(qw(URI::Escape Plack::Builder Digest::SHA
+require_mods(qw(json URI::Escape Plack::Builder Digest::SHA
 		IO::Compress::Gzip IO::Uncompress::Gunzip HTTP::Tiny));
 require PublicInbox::WwwListing;
 require PublicInbox::ManifestJsGz;
-my $json = do {
-	no warnings 'once';
-	$PublicInbox::ManifestJsGz::json;
-} or plan skip_all => "JSON module missing";
+use PublicInbox::Config;
+my $json = PublicInbox::Config::json();
 
 use_ok 'PublicInbox::Git';