200 lines
7.6 KiB
Perl
200 lines
7.6 KiB
Perl
use Test::More;
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use File::Temp;
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use Scalar::Util qw(refaddr);
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SKIP: { eval { require Test::Warnings; } or skip($@, 1); }
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eval { require 'ddclient'; } or BAIL_OUT($@);
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local $ddclient::globals{debug} = 1;
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local $ddclient::globals{verbose} = 1;
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local %ddclient::protocols = (
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protocol_a => {
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variables => {
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'host' => {type => ddclient::T_STRING(), recap => 1},
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'mtime' => {type => ddclient::T_NUMBER(), recap => 1},
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'atime' => {type => ddclient::T_NUMBER(), recap => 1},
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'wtime' => {type => ddclient::T_NUMBER(), recap => 1},
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'ip' => {type => ddclient::T_IP(), recap => 1},
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'ipv4' => {type => ddclient::T_IPV4(), recap => 1},
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'ipv6' => {type => ddclient::T_IPV6(), recap => 1},
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'status' => {type => ddclient::T_ANY(), recap => 1},
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'status-ipv4' => {type => ddclient::T_ANY(), recap => 1},
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'status-ipv6' => {type => ddclient::T_ANY(), recap => 1},
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'warned-min-error-interval' => {type => ddclient::T_ANY(), recap => 1},
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'warned-min-interval' => {type => ddclient::T_ANY(), recap => 1},
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'var_a' => {type => ddclient::T_BOOL(), recap => 1},
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},
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},
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protocol_b => {
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variables => {
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'host' => {type => ddclient::T_STRING(), recap => 1},
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'mtime' => {type => ddclient::T_NUMBER()}, # Intentionally not a recap var.
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'var_b' => {type => ddclient::T_NUMBER(), recap => 1},
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},
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},
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);
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local %ddclient::variables =
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(merged => {map({ %{$ddclient::protocols{$_}{variables}}; } sort(keys(%ddclient::protocols)))});
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# Sentinel value that means "this hash entry should be deleted."
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my $DOES_NOT_EXIST = [];
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my @test_cases = (
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{
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desc => "ok value",
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cachefile_lines => ["var_a=yes host_a"],
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want => {host_a => {host => 'host_a', var_a => 1}},
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# No config changes are expected because `var_a` is not a "status" recap var.
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},
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{
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desc => "unknown host",
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cachefile_lines => ["var_a=yes host_c"],
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want => {},
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},
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{
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desc => "unknown var",
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cachefile_lines => ["var_b=123 host_a"],
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want => {host_a => {host => 'host_a'}},
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},
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{
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desc => "invalid value",
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cachefile_lines => ["var_a=wat host_a"],
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want => {host_a => {host => 'host_a'}},
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},
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{
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desc => "multiple entries",
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cachefile_lines => [
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"var_a=yes host_a",
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"var_b=123 host_b",
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],
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want => {
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host_a => {host => 'host_a', var_a => 1},
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host_b => {host => 'host_b', var_b => 123},
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},
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# No config changes are expected because `var_a` and `var_b` are not "status" recap vars.
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},
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{
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desc => "used to be status vars",
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cachefile_lines => ["ip=192.0.2.1,status=good host_a"],
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want => {host_a => {host => 'host_a', ip => '192.0.2.1', status => 'good'}},
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# No config changes are expected because `ip` and `status` are no longer "status" recap
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# vars.
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},
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{
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desc => "status vars",
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cachefile_lines => ["mtime=1234567890,atime=1234567891,wtime=1234567892,ipv4=192.0.2.1,ipv6=2001:db8::1,status-ipv4=good,status-ipv6=bad,warned-min-interval=1234567893,warned-min-error-interval=1234567894 host_a"],
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want => {host_a => {
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'host' => 'host_a',
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'mtime' => 1234567890,
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'atime' => 1234567891,
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'wtime' => 1234567892,
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'ipv4' => '192.0.2.1',
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'ipv6' => '2001:db8::1',
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'status-ipv4' => 'good',
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'status-ipv6' => 'bad',
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'warned-min-interval' => 1234567893,
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'warned-min-error-interval' => 1234567894,
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}},
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want_config_changes => {host_a => {
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'mtime' => 1234567890,
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'atime' => 1234567891,
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'wtime' => 1234567892,
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'ipv4' => '192.0.2.1',
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'ipv6' => '2001:db8::1',
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'status-ipv4' => 'good',
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'status-ipv6' => 'bad',
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'warned-min-interval' => 1234567893,
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'warned-min-error-interval' => 1234567894,
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}},
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},
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{
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desc => "unset status var clears config",
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cachefile_lines => ["host_a"],
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config => {host_a => {
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'mtime' => 1234567890,
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'atime' => 1234567891,
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'wtime' => 1234567892,
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'ipv4' => '192.0.2.1',
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'ipv6' => '2001:db8::1',
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'status-ipv4' => 'good',
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'status-ipv6' => 'bad',
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'warned-min-interval' => 1234567893,
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'warned-min-error-interval' => 1234567894,
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'var_a' => 1,
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}},
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want => {host_a => {host => 'host_a'}},
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want_config_changes => {host_a => {
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'mtime' => $DOES_NOT_EXIST,
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'atime' => $DOES_NOT_EXIST,
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'wtime' => $DOES_NOT_EXIST,
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'ipv4' => $DOES_NOT_EXIST,
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'ipv6' => $DOES_NOT_EXIST,
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'status-ipv4' => $DOES_NOT_EXIST,
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'status-ipv6' => $DOES_NOT_EXIST,
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'warned-min-interval' => $DOES_NOT_EXIST,
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'warned-min-error-interval' => $DOES_NOT_EXIST,
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# `var_a` should remain untouched.
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}},
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},
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{
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desc => "non-recap vars are not loaded to %recap or copied to %config",
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cachefile_lines => ["mtime=1234567890 host_b"],
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want => {host_b => {host => 'host_b'}},
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},
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{
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desc => "non-recap vars are scrubbed from %recap",
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cachefile_lines => ["mtime=1234567890 host_b"],
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recap => {host_b => {host => 'host_b', mtime => 1234567891}},
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want => {host_b => {host => 'host_b'}},
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},
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{
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desc => "unknown hosts are scrubbed from %recap",
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cachefile_lines => ["host_a", "host_c"],
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recap => {host_a => {host => 'host_a'}, host_c => {host => 'host_c'}},
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want => {host_a => {host => 'host_a'}},
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},
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);
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for my $tc (@test_cases) {
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my $cachef = File::Temp->new();
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print($cachef join('', map("$_\n", "## $ddclient::program-$ddclient::version",
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@{$tc->{cachefile_lines}})));
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$cachef->close();
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local $ddclient::globals{cache} = "$cachef";
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local %ddclient::recap = %{$tc->{recap} // {}};
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my %want_config = (
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host_a => {protocol => 'protocol_a'},
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host_b => {protocol => 'protocol_b'},
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);
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$tc->{config} //= {};
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$want_config{$_} = {%{$want_config{$_} // {}}, %{$tc->{config}{$_}}} for keys(%{$tc->{config}});
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# Deep clone %want_config so we can check for changes.
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local %ddclient::config;
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$ddclient::config{$_} = {%{$want_config{$_}}} for keys(%want_config);
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ddclient::read_recap($cachef->filename());
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TODO: {
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local $TODO = $tc->{want_TODO};
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is_deeply(\%ddclient::recap, $tc->{want}, "$tc->{desc}: %recap")
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or diag(ddclient::repr(Values => [\%ddclient::recap, $tc->{want}],
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Names => ['*got', '*want']));
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}
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TODO: {
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local $TODO = $tc->{want_config_changes_TODO};
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$tc->{want_config_changes} //= {};
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$want_config{$_} = {%{$want_config{$_} // {}}, %{$tc->{want_config_changes}{$_}}}
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for keys(%{$tc->{want_config_changes}});
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for my $h (keys(%want_config)) {
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for my $k (keys(%{$want_config{$h}})) {
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my $a = refaddr($want_config{$h}{$k});
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delete($want_config{$h}{$k}) if defined($a) && $a == refaddr($DOES_NOT_EXIST);
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}
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}
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is_deeply(\%ddclient::config, \%want_config, "$tc->{desc}: %config")
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or diag(ddclient::repr(Values => [\%ddclient::config, \%want_config],
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Names => ['*got', '*want']));
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}
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}
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done_testing();
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