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Fix ssl tests for when tls-server-end-point is not supported

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Add a function to TestLib that allows us to check pg_config.h and then
decide the expected test outcome based on that.

Author: Michael Paquier <michael.paquier@gmail.com>
This commit is contained in:
Peter Eisentraut 2018-01-09 12:28:49 -05:00
parent 8a906204ae
commit c3d41ccf59
2 changed files with 36 additions and 4 deletions
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19
src/test/perl/TestLib.pm
View File

@ -26,6 +26,7 @@ our @EXPORT = qw(
slurp_dir
slurp_file
append_to_file
check_pg_config
system_or_bail
system_log
run_log
@ -221,6 +222,24 @@ sub append_to_file
close $fh;
}
# Check presence of a given regexp within pg_config.h for the installation
# where tests are running, returning a match status result depending on
# that.
sub check_pg_config
{
my ($regexp) = @_;
my ($stdout, $stderr);
my $result = IPC::Run::run [ 'pg_config', '--includedir' ], '>',
\$stdout, '2>', \$stderr
or die "could not execute pg_config";
chomp($stdout);
open my $pg_config_h, '<', "$stdout/pg_config.h" or die "$!";
my $match = (grep {/^$regexp/} <$pg_config_h>);
close $pg_config_h;
return $match;
}
#
# Test functions
#

21
src/test/ssl/t/002_scram.pl
View File

@ -11,6 +11,10 @@ use File::Copy;
# This is the hostname used to connect to the server.
my $SERVERHOSTADDR = '127.0.0.1';
# Determine whether build supports tls-server-end-point.
my $supports_tls_server_end_point =
check_pg_config("#define HAVE_X509_GET_SIGNATURE_NID 1");
# Allocation of base connection string shared among multiple tests.
my $common_connstr;
@ -44,10 +48,19 @@ test_connect_ok($common_connstr,
"SCRAM authentication with tls-unique as channel binding");
test_connect_ok($common_connstr,
"scram_channel_binding=''",
"SCRAM authentication without channel binding");
test_connect_ok($common_connstr,
"scram_channel_binding=tls-server-end-point",
"SCRAM authentication with tls-server-end-point as channel binding");
"SCRAM authentication without channel binding");
if ($supports_tls_server_end_point)
{
test_connect_ok($common_connstr,
"scram_channel_binding=tls-server-end-point",
"SCRAM authentication with tls-server-end-point as channel binding");
}
else
{
test_connect_fails($common_connstr,
"scram_channel_binding=tls-server-end-point",
"SCRAM authentication with tls-server-end-point as channel binding");
}
test_connect_fails($common_connstr,
"scram_channel_binding=not-exists",
"SCRAM authentication with invalid channel binding");