1 files changed, 142 insertions, 0 deletions
diff --git a/src/bin/pg_dump/t/010_dump_connstr.pl b/src/bin/pg_dump/t/010_dump_connstr.pl
new file mode 100644
index 0000000000..2d0d1e4298
--- /dev/null
+++ b/src/bin/pg_dump/t/010_dump_connstr.pl
@@ -0,0 +1,142 @@
+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', '-r', '-f', $discard, '--dbname',
+				   $node->connstr($dbname2), '-U', $dbname3],
+				  'pg_dumpall with long ASCII name 2');
+$node->command_ok(['pg_dumpall', '-r', '-f', $discard,  '--dbname',
+				   $node->connstr($dbname3), '-U', $dbname2],
+				  'pg_dumpall with long ASCII name 3');
+$node->command_ok(['pg_dumpall', '-r', '-f', $discard,  '--dbname',
+				   $node->connstr($dbname4), '-U', $dbname1],
+				  'pg_dumpall with long ASCII name 4');
+$node->command_ok(['pg_dumpall', '-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', '-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', '-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', '-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');