t/db_dependent/Koha_Misc_Files.t

   1 #!/usr/bin/perl
   2
   3 # Unit tests for Koha::Misc::Files
   4 # Author: Jacek Ablewicz, abl@biblos.pk.edu.pl
   5
   6 use Modern::Perl;
   7 use C4::Context;
   8 use Koha::Database;
   9 use Test::More tests => 30;
  10
  11 BEGIN {
  12     use_ok('Koha::Misc::Files');
  13 }
  14
  15 my $schema = Koha::Database->new->schema;
  16 $schema->storage->txn_begin;
  17 my $dbh = C4::Context->dbh;
  18
  19 ## new() parameter handling check
  20 is(Koha::Misc::Files->new(), undef, "new() param check test/0");
  21 is(Koha::Misc::Files->new(recordid => 12), undef, "new() param check test/1");
  22 is(Koha::Misc::Files->new(recordid => 'aa123', tabletag => 'ttag_a'), undef, "new() param check test/2");
  23
  24 ## create some test objects with arbitrary (tabletag, recordid) pairs
  25 my $mf_a_123 = Koha::Misc::Files->new(recordid => '123', tabletag => 'tst_table_a');
  26 my $mf_a_124 = Koha::Misc::Files->new(recordid => '124', tabletag => 'tst_table_a');
  27 my $mf_b_221 = Koha::Misc::Files->new(recordid => '221', tabletag => 'tst_table_b');
  28 is(ref($mf_a_123), "Koha::Misc::Files", "new() returned object type");
  29
  30 ## GetFilesInfo() initial tests (dummy AddFile() / parameter handling checks)
  31 is(ref($mf_a_123->GetFilesInfo()), 'ARRAY', "GetFilesInfo() return type");
  32 is(scalar @{$mf_a_123->GetFilesInfo()}, 0, "GetFilesInfo() empty/non-empty result/1");
  33 $mf_a_123->AddFile(name => '', type => 'text/plain', content => "aaabbcc");
  34 is(scalar @{$mf_a_123->GetFilesInfo()}, 0, "GetFilesInfo() empty/non-empty result/2");
  35
  36 ## AddFile(); add 5 sample file records for 3 test objects
  37 $mf_a_123->AddFile(name => 'File_name_1.txt', type => 'text/plain',
  38   content => "file contents\n1111\n", description => "File #1 sample description");
  39 $mf_a_123->AddFile(name => 'File_name_2.txt', type => 'text/plain',
  40   content => "file contents\n2222\n", description => "File #2 sample description");
  41 $mf_a_124->AddFile(name => 'File_name_3.txt', content => "file contents\n3333\n", type => 'text/whatever');
  42 $mf_a_124->AddFile(name => 'File_name_4.txt', content => "file contents\n4444\n");
  43 $mf_b_221->AddFile(name => 'File_name_5.txt', content => "file contents\n5555\n");
  44
  45 ## check GetFilesInfo() results for added files
  46 my $files_a_123_infos = $mf_a_123->GetFilesInfo();
  47 is(scalar @$files_a_123_infos, 2, "GetFilesInfo() result count/1");
  48 is(scalar @{$mf_b_221->GetFilesInfo()}, 1, "GetFilesInfo() result count/2");
  49 is(ref($files_a_123_infos->[0]), 'HASH', "GetFilesInfo() item file result type");
  50 is($files_a_123_infos->[0]->{file_name}, 'File_name_1.txt', "GetFilesInfo() result check/1");
  51 is($files_a_123_infos->[1]->{file_name}, 'File_name_2.txt', "GetFilesInfo() result check/2");
  52 is($files_a_123_infos->[1]->{file_type}, 'text/plain', "GetFilesInfo() result check/3");
  53 is($files_a_123_infos->[1]->{file_size}, 19, "GetFilesInfo() result check/4");
  54 is($files_a_123_infos->[1]->{file_description}, 'File #2 sample description', "GetFilesInfo() result check/5");
  55
  56 ## GetFile() result checks
  57 is($mf_a_123->GetFile(), undef, "GetFile() result check/1");
  58 is($mf_a_123->GetFile(id => 0), undef, "GetFile() result check/2");
  59
  60 my $a123_file_1 = $mf_a_123->GetFile(id => $files_a_123_infos->[0]->{file_id});
  61 is(ref($a123_file_1), 'HASH', "GetFile() result check/3");
  62 is($a123_file_1->{file_id}, $files_a_123_infos->[0]->{file_id}, "GetFile() result check/4");
  63 is($a123_file_1->{file_content}, "file contents\n1111\n", "GetFile() result check/5");
  64
  65 ## MergeFileRecIds() tests
  66 $mf_a_123->MergeFileRecIds(123,221);
  67 $files_a_123_infos = $mf_a_123->GetFilesInfo();
  68 is(scalar @$files_a_123_infos, 2, "GetFilesInfo() result count after dummy MergeFileRecIds()");
  69 $mf_a_123->MergeFileRecIds(124);
  70 $files_a_123_infos = $mf_a_123->GetFilesInfo();
  71 is(scalar @$files_a_123_infos, 4, "GetFilesInfo() result count after MergeFileRecIds()/1");
  72 is(scalar @{$mf_a_124->GetFilesInfo()}, 0, "GetFilesInfo() result count after MergeFileRecIds()/2");
  73 is($files_a_123_infos->[-1]->{file_name}, 'File_name_4.txt', "GetFilesInfo() result check after MergeFileRecIds()");
  74
  75 ## DelFile() test
  76 $mf_a_123->DelFile(id => $files_a_123_infos->[-1]->{file_id});
  77 $files_a_123_infos = $mf_a_123->GetFilesInfo();
  78 is(scalar @$files_a_123_infos, 3, "GetFilesInfo() result count after DelFile()");
  79
  80 ## DelAllFiles() tests
  81 my $number_of_deleted_files_a_123 = $mf_a_123->DelAllFiles();
  82 is( $number_of_deleted_files_a_123, 3, "DelAllFiles returns the number of deleted files/1" );
  83 $files_a_123_infos = $mf_a_123->GetFilesInfo();
  84 is(scalar @$files_a_123_infos, 0, "GetFilesInfo() result count after DelAllFiles()/1");
  85 my $number_of_deleted_files_b_221 = $mf_b_221->DelAllFiles();
  86 is( $number_of_deleted_files_b_221, 1, "DelAllFiles returns the number of deleted files/2" );
  87 is(scalar @{$mf_b_221->GetFilesInfo()}, 0, "GetFilesInfo() result count after DelAllFiles()/2");