Adding upstream version 258.upstream/258

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 311 insertions, 0 deletions

diff --git a/t/005_PgCommon.t b/t/005_PgCommon.t
new file mode 100644
index 0000000..e1bc337
--- /dev/null
+++ b/t/005_PgCommon.t
@@ -0,0 +1,311 @@
+# Check PgCommon library functions.
+
+use strict; 
+
+use File::Temp qw/tempdir/;
+
+use lib '.';
+use PgCommon;
+
+use lib 't';
+use TestLib;
+
+use Test::More tests => 24;
+
+my $tdir = tempdir (CLEANUP => 1);
+$PgCommon::confroot = $tdir;
+
+# test read_pg_hba with valid file
+open P, ">$tdir/pg_hba.conf" or die "Could not create $tdir/pg_hba.conf: $!";
+print P <<EOF;
+# comment
+local all postgres ident sameuser
+
+# TYPE DATABASE USER CIDR-ADDRESS METHOD
+local foo nobody trust
+local foo nobody crypt
+local foo nobody,joe krb5
+local foo,bar nobody ident
+local all +foogrp	 password
+host \@inc all 127.0.0.1/32	md5
+hostssl   all \@inc 192.168.0.0 255.255.0.0 pam
+hostnossl all all 192.168.0.0 255.255.0.0 reject
+EOF
+close P;
+
+my @expected_records = (
+  { 'type' => 'local', 'db' => 'all', 'user' => 'postgres', 'method' => 'ident sameuser' },
+  { 'type' => 'local', 'db' => 'foo', 'user' => 'nobody', 'method' => 'trust' },
+  { 'type' => 'local', 'db' => 'foo', 'user' => 'nobody', 'method' => 'crypt' },
+  { 'type' => 'local', 'db' => 'foo', 'user' => 'nobody,joe', 'method' => 'krb5' },
+  { 'type' => 'local', 'db' => 'foo,bar', 'user' => 'nobody', 'method' => 'ident' },
+  { 'type' => 'local', 'db' => 'all', 'user' => '+foogrp', 'method' => 'password' },
+  { 'type' => 'host', 'db' => '@inc', 'user' => 'all', 'method' => 'md5', 'ip' => '127.0.0.1', 'mask' => '32'},
+  { 'type' => 'hostssl', 'db' => 'all', 'user' => '@inc', 'method' => 'pam', 'ip' => '192.168.0.0', 'mask' => '255.255.0.0'},
+  { 'type' => 'hostnossl', 'db' => 'all', 'user' => 'all', 'method' => 'reject', 'ip' => '192.168.0.0', 'mask' => '255.255.0.0'},
+);
+
+my @hba = read_pg_hba "$tdir/pg_hba.conf";
+foreach my $entry (@hba) {
+    next if $$entry{'type'} eq 'comment';
+    if ($#expected_records < 0) {
+	fail '@expected_records is already empty';
+	next;
+    }
+    my $expected = shift @expected_records;
+    my $parsedstr = '';
+    my $expectedstr = '';
+    foreach my $k (keys %$expected) {
+	$parsedstr .= $k . ':\'' . $$entry{$k} . '\' '; 
+	$expectedstr .= $k . ':\'' . $$expected{$k} . '\' '; 
+	if ($$expected{$k} ne $$entry{$k}) {
+	    fail "mismatch: $expectedstr ne $parsedstr";
+	    last;
+	}
+    }
+    pass 'correctly parsed line \'' . $$entry{'line'} . "'";
+}
+
+ok (($#expected_records == -1), '@expected_records has correct number of entries');
+
+# test read_pg_hba with invalid file
+my $invalid_hba = <<EOF;
+foo   all all md5
+local all all foo
+host  all all foo
+host  all all 127.0.0.1/32 foo
+host  all all md5
+host  all all 127.0.0.1/32 0.0.0.0 md5
+host  all all 127.0.0.1 md5
+EOF
+open P, ">$tdir/pg_hba.conf" or die "Could not create $tdir/pg_hba_invalid.conf: $!";
+print P $invalid_hba;
+close P;
+
+@hba = read_pg_hba "$tdir/pg_hba.conf";
+is (scalar (split "\n", $invalid_hba), $#hba+1, 'returned read_pg_hba array has correct number of records');
+foreach my $entry (@hba) {
+    is $$entry{'type'}, undef, 'line \'' . $$entry{'line'} . '\' parsed as invalid';
+}
+
+# test read_conf_file()
+my %conf = PgCommon::read_conf_file '/nonexisting';
+is_deeply \%conf, {}, 'read_conf_file returns empty dict for nonexisting file';
+
+mkdir "$tdir/8.4";
+mkdir "$tdir/8.4/test" or die "mkdir: $!";
+mkdir "$tdir/conf.d" or die "mkdir: $!";
+my $c = "$tdir/8.4/test/foo.conf";
+open F, ">$c" or die "Could not create $c: $!";
+print F <<EOF;
+# test configuration file
+
+# Commented_Int = 12
+# commented_str='foobar'
+# commented_bool off
+# commented_bool2 off # comment
+# commented_bool3 just a comment
+
+#intval = 1
+Intval = 42
+cintval=1 # blabla
+floatval = 1.5e+3
+strval 'hello'
+strval2 'world'
+cstrval = 'bye' # comment
+emptystr = ''
+cemptystr = '' # moo!
+#testpath = '/bin/bad'
+testpath = '/bin/test'
+QuoteStr = 'test ! -f \\'/tmp/%f\\' && echo \\'yes\\''
+EOF
+close F;
+%conf = PgCommon::read_conf_file "$c";
+is_deeply (\%conf, {
+      'intval' => 42, 
+      'cintval' => 1, 
+      'floatval' => '1.5e+3',
+      'strval' => 'hello', 
+      'strval2' => 'world', 
+      'cstrval' => 'bye', 
+      'testpath' => '/bin/test', 
+      'emptystr' => '',
+      'cemptystr' => '',
+      'quotestr' => "test ! -f '/tmp/%f' && echo 'yes'"
+    }, 'read_conf_file() parsing');
+
+# test read_conf_file() with include directives
+open F, ">$tdir/8.4/test/condinc.conf" or die "Could not create $tdir/condinc.conf: $!";
+print F "condint = 42\n";
+close F;
+
+open F, ">$tdir/bar.conf" or die "Could not create $tdir/bar.conf: $!";
+print F <<EOF;
+# test configuration file
+
+# Commented_Int = 24
+# commented_str = 'notme'
+
+intval = -1
+include '8.4/test/foo.conf' # foo
+include_dir 'conf.d' # bar
+strval = 'howdy'
+include_if_exists '/nonexisting.conf'
+include_if_exists = '8.4/test/condinc.conf'
+EOF
+close F;
+
+open F, ">$tdir/conf.d/sub.conf" or die "Could not create $tdir/conf.d/sub.conf: $!";
+print F <<EOF;
+subvalue = 1
+include = '../relative.conf'
+EOF
+close F;
+
+open F, ">$tdir/relative.conf" or die "Could not create $tdir/relative.conf: $!";
+print F <<EOF;
+relativevalue = 1
+include '$tdir/absolute.conf'
+EOF
+close F;
+
+open F, ">$tdir/absolute.conf" or die "Could not create $tdir/absolute.conf: $!";
+print F <<EOF;
+absolutevalue = 1
+EOF
+close F;
+
+%conf = PgCommon::read_conf_file "$tdir/bar.conf";
+is_deeply (\%conf, {
+      'intval' => 42, 
+      'cintval' => 1, 
+      'floatval' => '1.5e+3',
+      'strval' => 'howdy', 
+      'strval2' => 'world', 
+      'cstrval' => 'bye', 
+      'testpath' => '/bin/test', 
+      'emptystr' => '',
+      'cemptystr' => '',
+      'quotestr' => "test ! -f '/tmp/%f' && echo 'yes'",
+      'condint' => 42,
+      'subvalue' => 1,
+      'relativevalue' => 1,
+      'absolutevalue' => 1,
+    }, 'read_conf_file() parsing with include directives');
+
+
+# test set_conf_value()
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'commented_int', '24';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'commented_str', 'new foo';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'commented_bool', 'on';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'commented_bool2', 'on';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'commented_bool3', 'on';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'intval', '39';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'cintval', '5';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'strval', 'Howdy';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'newval', 'NEW!';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'testpath', '/bin/new';
+PgCommon::set_conf_value '8.4', 'test', 'foo.conf', 'include_dir', 'conf.d';
+
+open F, "$c";
+my $conf;
+read F, $conf, 1024;
+close F;
+is ($conf, <<EOF, 'set_conf_value');
+# test configuration file
+
+Commented_Int = 24
+commented_str='new foo'
+commented_bool on
+commented_bool2 on # comment
+# commented_bool3 just a comment
+
+#intval = 1
+Intval = 39
+cintval=5 # blabla
+floatval = 1.5e+3
+strval Howdy
+strval2 'world'
+cstrval = 'bye' # comment
+emptystr = ''
+cemptystr = '' # moo!
+#testpath = '/bin/bad'
+testpath = '/bin/new'
+QuoteStr = 'test ! -f \\'/tmp/%f\\' && echo \\'yes\\''
+commented_bool3 = on
+newval = 'NEW!'
+include_dir = 'conf.d'
+EOF
+
+# test disable_conf_value()
+PgCommon::disable_conf_value '8.4', 'test', 'foo.conf', 'intval', 'ints are out of fashion';
+PgCommon::disable_conf_value '8.4', 'test', 'foo.conf', 'cstrval', 'not used any more';
+PgCommon::disable_conf_value '8.4', 'test', 'foo.conf', 'nonexisting', 'NotMe';
+PgCommon::disable_conf_value '8.4', 'test', 'foo.conf', 'testpath', 'now 2 comments';
+
+open F, "$c";
+read F, $conf, 1024;
+close F;
+is ($conf, <<EOF, 'disable_conf_value');
+# test configuration file
+
+Commented_Int = 24
+commented_str='new foo'
+commented_bool on
+commented_bool2 on # comment
+# commented_bool3 just a comment
+
+#intval = 1
+#Intval = 39 #ints are out of fashion
+cintval=5 # blabla
+floatval = 1.5e+3
+strval Howdy
+strval2 'world'
+#cstrval = 'bye' # comment #not used any more
+emptystr = ''
+cemptystr = '' # moo!
+#testpath = '/bin/bad'
+#testpath = '/bin/new' #now 2 comments
+QuoteStr = 'test ! -f \\'/tmp/%f\\' && echo \\'yes\\''
+commented_bool3 = on
+newval = 'NEW!'
+include_dir = 'conf.d'
+EOF
+
+# test replace_conf_value()
+PgCommon::replace_conf_value '8.4', 'test', 'foo.conf', 'strval',
+    'renamedstrval', 'newstrval', 'goodbye';
+PgCommon::replace_conf_value '8.4', 'test', 'foo.conf', 'nonexisting',
+    'renamednonexisting', 'newnonexisting', 'XXX';
+
+open F, "$c";
+read F, $conf, 1024;
+close F;
+is ($conf, <<EOF, 'replace_conf_value');
+# test configuration file
+
+Commented_Int = 24
+commented_str='new foo'
+commented_bool on
+commented_bool2 on # comment
+# commented_bool3 just a comment
+
+#intval = 1
+#Intval = 39 #ints are out of fashion
+cintval=5 # blabla
+floatval = 1.5e+3
+#strval Howdy #renamedstrval
+newstrval = goodbye
+strval2 'world'
+#cstrval = 'bye' # comment #not used any more
+emptystr = ''
+cemptystr = '' # moo!
+#testpath = '/bin/bad'
+#testpath = '/bin/new' #now 2 comments
+QuoteStr = 'test ! -f \\'/tmp/%f\\' && echo \\'yes\\''
+commented_bool3 = on
+newval = 'NEW!'
+include_dir = 'conf.d'
+EOF
+
+# vim: filetype=perl