| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| use strict; |
| use warnings; |
| use lib 'buildlib'; |
| |
| use Test::More tests => 4; |
| use Lucy::Test; |
| |
| my $folder = Lucy::Store::RAMFolder->new; |
| my $schema = Lucy::Test::TestSchema->new; |
| |
| my $indexer = Lucy::Index::Indexer->new( |
| index => $folder, |
| schema => $schema, |
| ); |
| |
| $indexer->add_doc( { content => 'foo' } ); |
| undef $indexer; |
| |
| $indexer = Lucy::Index::Indexer->new( |
| index => $folder, |
| schema => $schema, |
| ); |
| $indexer->add_doc( { content => 'foo' } ); |
| pass("Indexer ignores garbage from interrupted session"); |
| |
| SKIP: { |
| skip( "Known leak, though might be fixable", 2 ) if $ENV{LUCY_VALGRIND}; |
| eval { |
| my $manager |
| = Lucy::Index::IndexManager->new( host => 'somebody_else' ); |
| my $inv = Lucy::Index::Indexer->new( |
| manager => $manager, |
| index => $folder, |
| schema => $schema, |
| ); |
| }; |
| like( $@, qr/write.lock/, "failed to get lock with competing host" ); |
| isa_ok( $@, "Lucy::Store::LockErr", "Indexer throws a LockErr" ); |
| } |
| |
| my $pid = 12345678; |
| do { |
| # Fake a write lock. |
| $folder->delete("locks/write.lock") or die "Couldn't delete 'write.lock'"; |
| my $outstream = $folder->open_out('locks/write.lock') |
| or die Lucy->error; |
| while ( kill( 0, $pid ) ) { |
| $pid++; |
| } |
| $outstream->print( |
| qq| |
| { |
| "host": "somebody_else", |
| "pid": $pid, |
| "name": "write" |
| }| |
| ); |
| $outstream->close; |
| |
| eval { |
| my $manager |
| = Lucy::Index::IndexManager->new( host => 'somebody_else' ); |
| my $inv = Lucy::Index::Indexer->new( |
| manager => $manager, |
| schema => $schema, |
| index => $folder, |
| ); |
| }; |
| |
| # Mitigate (though not eliminate) race condition false failure. |
| } while ( kill( 0, $pid ) ); |
| |
| ok( !$@, "clobbered lock from same host with inactive pid" ); |