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# -*- perl -*-
use Test::More tests => 18;
use strict;
use warnings;
BEGIN {
use_ok('Net::DBus::Binding::Introspector');
use_ok('Net::DBus::Object');
};
package MyObject;
use base qw(Net::DBus::Object);
use Net::DBus::Exporter qw(org.example.MyObject);
# Typically one would use Class::MethodMaker, but I don't
# want to add a hard dependancy for the test suite.
#use Class::MethodMaker [ scalar => ["name", "email", "age" ]];
sub name {
my $self = shift;
$self->{name} = shift if @_;
return $self->{name};
}
sub email {
my $self = shift;
$self->{email} = shift if @_;
return $self->{email};
}
sub age {
my $self = shift;
$self->{age} = shift if @_;
return $self->{age};
}
sub parents {
my $self = shift;
$self->{parents} = shift if @_;
return $self->{parents};
}
sub height {
my $self = shift;
$self->{height} = shift if @_;
return $self->{height};
}
dbus_property("name", "string");
dbus_property("email", "string", "read");
dbus_property("age", "int32" ,"write");
dbus_property("parents", ["array", "string"]);
dbus_property("height", "double", "write");
package main;
use Net::DBus qw(:typing);
my $bus = Net::DBus->test;
my $service = $bus->export_service("org.cpan.Net.Bus.test");
my $object = MyObject->new($service, "/org/example/MyObject");
my $introspector = $object->_introspector;
my $xml_got = $introspector->format($object);
my $xml_expect = <<EOF;
<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node name="/org/example/MyObject">
<interface name="org.example.MyObject">
<property name="age" type="i" access="write"/>
<property name="email" type="s" access="read"/>
<property name="height" type="d" access="write"/>
<property name="name" type="s" access="readwrite"/>
<property name="parents" type="as" access="readwrite"/>
</interface>
<interface name="org.freedesktop.DBus.Introspectable">
<method name="Introspect">
<arg type="s" direction="out"/>
</method>
</interface>
<interface name="org.freedesktop.DBus.Properties">
<method name="Get">
<arg type="s" direction="in"/>
<arg type="s" direction="in"/>
<arg type="v" direction="out"/>
</method>
<method name="GetAll">
<arg type="s" direction="in"/>
<arg type="a{sv}" direction="out"/>
</method>
<method name="Set">
<arg type="s" direction="in"/>
<arg type="s" direction="in"/>
<arg type="v" direction="in"/>
</method>
</interface>
</node>
EOF
is($xml_got, $xml_expect, "xml data matches");
GET_NAME: {
my $msg = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "Get");
my $iter = $msg->iterator(1);
$iter->append_string("org.example.MyObject");
$iter->append_string("name");
$object->name("John Doe");
my $reply = $bus->get_connection->send_with_reply_and_block($msg);
is($reply->get_type, &Net::DBus::Binding::Message::MESSAGE_TYPE_METHOD_RETURN);
my ($value) = $reply->get_args_list;
is($value, "John Doe", "name is John Doe");
}
GET_BOGUS: {
my $msg = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "Get");
my $iter = $msg->iterator(1);
$iter->append_string("org.example.MyObject");
$iter->append_string("bogus");
$object->name("John Doe");
my $reply = eval {
$bus->get_connection->send_with_reply_and_block($msg);
};
ok($@, "error is set");
}
sub GET_SET_NAME: {
my $msg1 = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "Get");
my $iter1 = $msg1->iterator(1);
$iter1->append_string("org.example.MyObject");
$iter1->append_string("name");
$object->name("John Doe");
my $reply1 = $bus->get_connection->send_with_reply_and_block($msg1);
is($reply1->get_type, &Net::DBus::Binding::Message::MESSAGE_TYPE_METHOD_RETURN);
my ($value1) = $reply1->get_args_list;
is($value1, "John Doe", "name is John Doe");
my $msg2 = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "Set");
my $iter2 = $msg2->iterator(1);
$iter2->append_string("org.example.MyObject");
$iter2->append_string("name");
$iter2->append_variant("Jane Doe");
my $reply2 = $bus->get_connection->send_with_reply_and_block($msg2);
is($reply2->get_type, &Net::DBus::Binding::Message::MESSAGE_TYPE_METHOD_RETURN);
my $reply3 = $bus->get_connection->send_with_reply_and_block($msg1);
is($reply3->get_type, &Net::DBus::Binding::Message::MESSAGE_TYPE_METHOD_RETURN);
my ($value2) = $reply3->get_args_list;
is($value2, "Jane Doe", "name is Jane Doe");
}
SET_AGE: {
my $msg1 = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "Get");
my $iter1 = $msg1->iterator(1);
$iter1->append_string("org.example.MyObject");
$iter1->append_string("age");
my $msg2 = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "Set");
my $iter2 = $msg2->iterator(1);
$iter2->append_string("org.example.MyObject");
$iter2->append_string("age");
$iter2->append_variant(21);
my $reply1 = $bus->get_connection->send_with_reply_and_block($msg2);
is($reply1->get_type, &Net::DBus::Binding::Message::MESSAGE_TYPE_METHOD_RETURN);
my $reply2 = eval {
$bus->get_connection->send_with_reply_and_block($msg1);
};
ok($@, "error is set");
is($object->age, 21, "age is 21");
}
GET_EMAIL: {
my $msg1 = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "Get");
my $iter1 = $msg1->iterator(1);
$iter1->append_string("org.example.MyObject");
$iter1->append_string("email");
$object->email('john@example.com');
my $msg2 = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "Set");
my $iter2 = $msg2->iterator(1);
$iter2->append_string("org.example.MyObject");
$iter2->append_string("email");
$iter2->append_variant('jane@example.com');
my $reply1 = eval {
$bus->get_connection->send_with_reply_and_block($msg2);
};
ok($@, "error is set");
my $reply2 = $bus->get_connection->send_with_reply_and_block($msg1);
is($reply2->get_type, &Net::DBus::Binding::Message::MESSAGE_TYPE_METHOD_RETURN);
is($object->age, 21, "age is 21");
my ($value) = $reply2->get_args_list;
is($value, 'john@example.com', 'email is john@example.com');
}
SET_HEIGHT: {
my $msg = $bus->get_connection()->make_method_call_message("org.example.MyService",
"/org/example/MyObject",
"org.freedesktop.DBus.Properties",
"Set");
$introspector->encode($msg, "methods", "Set", "params", "org.example.MyObject", "height", dbus_double(1.414));
is($msg->get_signature, "ssv", "signature is ssvd");
my $reply = $bus->get_connection->send_with_reply_and_block($msg);
is($reply->get_type, &Net::DBus::Binding::Message::MESSAGE_TYPE_METHOD_RETURN);
ok($object->height > 1.410 &&
$object->height < 1.420, "height is 1.414");
}
GET_ALL: {
my $msg = Net::DBus::Binding::Message::MethodCall->new(service_name => "org.example.MyService",
object_path => "/org/example/MyObject",
interface => "org.freedesktop.DBus.Properties",
method_name => "GetAll");
my $iter = $msg->iterator(1);
$iter->append_string("org.example.MyObject");
$iter->append_string("name");
my $reply = $bus->get_connection->send_with_reply_and_block($msg);
is($reply->get_type, &Net::DBus::Binding::Message::MESSAGE_TYPE_METHOD_RETURN);
my ($value) = $reply->get_args_list;
# we use sort because there is no strict order of keys(...) call result
is_deeply([sort(keys(%$value))], [sort("name", "email", "parents")], "all readable properties have been received");
}
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