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Copy of clients/perl directory without Tests from MonetDB changeset 4d2d4532228a.
author Sjoerd Mullender <sjoerd@acm.org>
date Mon, 19 Sep 2016 15:15:52 +0200 (2016-09-19)
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cedccb7e0143 Copy of clients/perl directory without Tests from MonetDB changeset 4d2d4532228a.
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1 #!perl -I./t
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2
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3 # This Source Code Form is subject to the terms of the Mozilla Public
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4 # License, v. 2.0. If a copy of the MPL was not distributed with this
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5 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
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6 #
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7 # Copyright 1997 - July 2008 CWI, August 2008 - 2016 MonetDB B.V.
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8
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9 $| = 1;
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10
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11 use strict;
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12 use warnings;
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13 use DBI();
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14 use DBD_TEST();
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15
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16 use Test::More;
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17
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18 if (defined $ENV{DBI_DSN}) {
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19 plan tests => 25;
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20 } else {
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21 plan skip_all => 'Cannot test without DB info';
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22 }
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23
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24 pass('Column info tests');
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25
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26 my $dbh = DBI->connect or die "Connect failed: $DBI::errstr\n";
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27 pass('Database connection created');
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28
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29 my $tbl = lc $DBD_TEST::table_name;
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30
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31 {
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32 ok( DBD_TEST::tab_create( $dbh ),"CREATE TABLE $tbl");
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33 }
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34 # TODO: handle catalog and schema ($tbl may exist in more then one schema)
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35 {
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36 my $sth;
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37
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38 eval { $sth = $dbh->column_info( undef, undef, undef, undef ) };
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39 ok( (!$@ and defined $sth ),'column_info tested');
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40 $sth = undef;
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41 }
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42 {
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43 my $sth = $dbh->column_info( undef, undef, $tbl,'b');
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44 ok( defined $sth,'Statement handle defined');
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45
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46 my $row = $sth->fetch;
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47 is( $row->[ 2], $tbl,"Is this table name $tbl?");
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48 is( $row->[ 3], 'b','Is this column name b?');
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49 }
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50 {
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51 my $sth = $dbh->column_info( undef, undef, $tbl, undef );
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52 ok( defined $sth,'Statement handle defined');
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53
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54 my @ColNames = sort keys %DBD_TEST::TestFieldInfo;
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55 print "# Columns:\n";
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56 my $i = 0;
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57 while ( my $row = $sth->fetch )
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58 {
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59 $i++;
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60 {
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61 no warnings 'uninitialized';
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62 local $, = ":"; print '# ', @$row, "\n";
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63 }
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64 $row->[ 3] = uc $row->[ 3];
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65 is( $row->[ 2], $tbl ,"Is this table name $tbl?");
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66 is( $row->[16], $i ,"Is this ordinal position $i?");
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67 is( $row->[ 3], $ColNames[$i-1] ,"Is this column name $ColNames[$i-1]?");
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68 my $ti = DBD_TEST::get_type_for_column( $dbh, $row->[3] );
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69 # is( $row->[ 4] , $ti->{DATA_TYPE},"Is this data type $ti->{DATA_TYPE}?");
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70 is( $row->[ 5] , $ti->{TYPE_NAME},"Is this type name $ti->{TYPE_NAME}?");
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71 }
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72 }
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73
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74 ok( $dbh->disconnect,'Disconnect');