Institute a central "load this first in testing" package

[dbsrgits/DBIx-Class.git] / t / storage / debug.t

diff --git a/t/storage/debug.t b/t/storage/debug.t
index f28d4b5..e3cef38 100644 (file)
--- a/t/storage/debug.t
+++ b/t/storage/debug.t
@@ -1,17 +1,26 @@
+BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
+
 use strict;
 use warnings;
 no warnings 'once';
 
+BEGIN {
+  delete @ENV{qw(
+    DBIC_TRACE
+    DBIC_TRACE_PROFILE
+    DBICTEST_SQLITE_USE_FILE
+    DBICTEST_VIA_REPLICATED
+  )};
+}
+
 use Test::More;
 use Test::Exception;
 use Try::Tiny;
 use File::Spec;
-use lib qw(t/lib);
+
 use DBICTest;
 use Path::Class qw/file/;
 
-BEGIN { delete @ENV{qw(DBIC_TRACE DBIC_TRACE_PROFILE DBICTEST_SQLITE_USE_FILE)} }
-
 my $schema = DBICTest->init_schema();
 
 my $lfn = file("t/var/sql-$$.log");
@@ -24,6 +33,7 @@ $schema->storage->debugobj(DBIx::Class::Storage::Statistics->new);
 
 ok ( $schema->storage->debug(1), 'debug' );
 $schema->storage->debugfh($lfn->openw);
+$schema->storage->debugfh->autoflush(1);
 $schema->resultset('CD')->count;
 
 my @loglines = $lfn->slurp;
@@ -68,11 +78,12 @@ my $exception = try {
   open(STDERR, '>&STDERRCOPY');
 };
 
-like $exception, qr/
+ok $exception =~ /
   \QDuplication of STDERR for debug output failed (perhaps your STDERR is closed?)\E
     .+
   \Qat @{[__FILE__]} line $exception_line_number\E$
-/xms;
+/xms
+  or diag "Unexpected exception text:\n\n$exception\n";
 
 my @warnings;
 $exception = try {
@@ -94,7 +105,6 @@ die "How did that fail... $exception"
 
 is_deeply(\@warnings, [], 'No warnings with unicode on STDERR');
 
-
 # test debugcb and debugobj protocol
 {
   my $rs = $schema->resultset('CD')->search( {
@@ -136,4 +146,40 @@ is_deeply(\@warnings, [], 'No warnings with unicode on STDERR');
   is_deeply ( $do->{_traced_bind}, \@bind_trace );
 }
 
+# recreate test as seen in DBIx::Class::QueryLog
+# the rationale is that if someone uses a non-IO::Handle object
+# on CPAN, many are *bound* to use one on darkpan. Thus this
+# test to ensure there is no future silent breakage
+{
+  my $output = "";
+
+  {
+    package DBICTest::_Printable;
+
+    sub print {
+      my ($self, @args) = @_;
+      $output .= join('', @args);
+    }
+  }
+
+  $schema->storage->debugobj(undef);
+  $schema->storage->debug(1);
+  $schema->storage->debugfh( bless {}, "DBICTest::_Printable" );
+  $schema->storage->txn_do( sub { $schema->resultset('Artist')->count } );
+
+  like (
+    $output,
+    qr/
+      \A
+      ^ \QBEGIN WORK\E \s*?
+      ^ \QSELECT COUNT( * ) FROM artist me:\E \s*?
+      ^ \QCOMMIT\E \s*?
+      \z
+    /xm
+  );
+
+  $schema->storage->debug(0);
+  $schema->storage->debugfh(undef);
+}
+
 done_testing;