1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
use strict;
use warnings;
use PostgresNode;
use TestLib;
use Test::More tests => 14;
# In a SQL_ASCII database, pgwin32_message_to_UTF16() needs to
# interpret everything as UTF8. We're going to use byte sequences
# that aren't valid UTF-8 strings, so that would fail. Use LATIN1,
# which accepts any byte and has a conversion from each byte to UTF-8.
$ENV{LC_ALL} = 'C';
$ENV{PGCLIENTENCODING} = 'LATIN1';
# Create database and user names covering the range of LATIN1
# characters, for use in a connection string by pg_dumpall. Skip ','
# because of pg_regress --create-role, skip [\n\r] because pg_dumpall
# does not allow them.
my $dbname1 =
generate_ascii_string(1, 9)
. generate_ascii_string(11, 12)
. generate_ascii_string(14, 33)
. ($TestLib::windows_os ? '' : '"x"')
. # IPC::Run mishandles '"' on Windows
generate_ascii_string(35, 43)
. generate_ascii_string(45, 63); # contains '='
my $dbname2 =
generate_ascii_string(67, 129); # skip 64-66 to keep length to 62
my $dbname3 = generate_ascii_string(130, 192);
my $dbname4 = generate_ascii_string(193, 255);
my $node = get_new_node('main');
$node->init(extra => [ '--locale=C', '--encoding=LATIN1' ]);
# prep pg_hba.conf and pg_ident.conf
$node->run_log(
[ $ENV{PG_REGRESS}, '--config-auth',
$node->data_dir, '--create-role',
"$dbname1,$dbname2,$dbname3,$dbname4" ]);
$node->start;
my $backupdir = $node->backup_dir;
my $discard = "$backupdir/discard.sql";
my $plain = "$backupdir/plain.sql";
my $dirfmt = "$backupdir/dirfmt";
foreach my $dbname ($dbname1, $dbname2, $dbname3, $dbname4, 'CamelCase')
{
$node->run_log([ 'createdb', $dbname ]);
$node->run_log([ 'createuser', '-s', $dbname ]);
}
# For these tests, pg_dumpall -r is used because it produces a short
# dump.
$node->command_ok(
[ 'pg_dumpall', '-r', '-f', $discard, '--dbname',
$node->connstr($dbname1),
'-U', $dbname4 ],
'pg_dumpall with long ASCII name 1');
$node->command_ok(
[ 'pg_dumpall', '--no-sync', '-r', '-f', $discard, '--dbname',
$node->connstr($dbname2),
'-U', $dbname3 ],
'pg_dumpall with long ASCII name 2');
$node->command_ok(
[ 'pg_dumpall', '--no-sync', '-r', '-f', $discard, '--dbname',
$node->connstr($dbname3),
'-U', $dbname2 ],
'pg_dumpall with long ASCII name 3');
$node->command_ok(
[ 'pg_dumpall', '--no-sync', '-r', '-f', $discard, '--dbname',
$node->connstr($dbname4),
'-U', $dbname1 ],
'pg_dumpall with long ASCII name 4');
$node->command_ok(
[ 'pg_dumpall', '--no-sync', '-r', '-l', 'dbname=template1' ],
'pg_dumpall -l accepts connection string');
$node->run_log([ 'createdb', "foo\n\rbar" ]);
# not sufficient to use -r here
$node->command_fails(
[ 'pg_dumpall', '--no-sync', '-f', $discard ],
'pg_dumpall with \n\r in database name');
$node->run_log([ 'dropdb', "foo\n\rbar" ]);
# make a table, so the parallel worker has something to dump
$node->safe_psql($dbname1, 'CREATE TABLE t0()');
# XXX no printed message when this fails, just SIGPIPE termination
$node->command_ok(
[ 'pg_dump', '-Fd', '--no-sync', '-j2', '-f', $dirfmt, '-U', $dbname1,
$node->connstr($dbname1) ],
'parallel dump');
# recreate $dbname1 for restore test
$node->run_log([ 'dropdb', $dbname1 ]);
$node->run_log([ 'createdb', $dbname1 ]);
$node->command_ok(
[ 'pg_restore', '-v', '-d', 'template1', '-j2', '-U', $dbname1, $dirfmt ],
'parallel restore');
$node->run_log([ 'dropdb', $dbname1 ]);
$node->command_ok(
[ 'pg_restore', '-C', '-v', '-d',
'template1', '-j2', '-U', $dbname1,
$dirfmt ],
'parallel restore with create');
$node->command_ok([ 'pg_dumpall', '--no-sync', '-f', $plain, '-U', $dbname1 ],
'take full dump');
system_log('cat', $plain);
my ($stderr, $result);
my $bootstrap_super = 'boot';
my $restore_super = qq{a'b\\c=d\\ne"f};
# Restore full dump through psql using environment variables for
# dbname/user connection parameters
my $envar_node = get_new_node('destination_envar');
$envar_node->init(
extra => [ '-U', $bootstrap_super, '--locale=C', '--encoding=LATIN1' ]);
$envar_node->run_log(
[ $ENV{PG_REGRESS}, '--config-auth',
$envar_node->data_dir, '--create-role',
"$bootstrap_super,$restore_super" ]);
$envar_node->start;
# make superuser for restore
$envar_node->run_log(
[ 'createuser', '-U', $bootstrap_super, '-s', $restore_super ]);
{
local $ENV{PGPORT} = $envar_node->port;
local $ENV{PGUSER} = $restore_super;
$result = run_log([ 'psql', '-X', '-f', $plain ], '2>', \$stderr);
}
ok($result,
'restore full dump using environment variables for connection parameters'
);
is($stderr, '', 'no dump errors');
# Restore full dump through psql using command-line options for
# dbname/user connection parameters. "\connect dbname=" forgets
# user/port from command line.
$restore_super =~ s/"//g
if $TestLib::windows_os; # IPC::Run mishandles '"' on Windows
my $cmdline_node = get_new_node('destination_cmdline');
$cmdline_node->init(
extra => [ '-U', $bootstrap_super, '--locale=C', '--encoding=LATIN1' ]);
$cmdline_node->run_log(
[ $ENV{PG_REGRESS}, '--config-auth',
$cmdline_node->data_dir, '--create-role',
"$bootstrap_super,$restore_super" ]);
$cmdline_node->start;
$cmdline_node->run_log(
[ 'createuser', '-U', $bootstrap_super, '-s', $restore_super ]);
{
$result = run_log(
[ 'psql', '-p', $cmdline_node->port, '-U',
$restore_super, '-X', '-f', $plain ],
'2>',
\$stderr);
}
ok($result,
'restore full dump with command-line options for connection parameters');
is($stderr, '', 'no dump errors');
|
