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dbus-daemon test: exercise maximum match rules per connection

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Bug: https://bugs.freedesktop.org/show_bug.cgi?id=86442
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
This commit is contained in:
Simon McVittie 2016-07-01 13:07:49 +01:00 • committed by Simon McVittie
parent b32f7360b7
commit 951fd317ca
3 changed files with 54 additions and 0 deletions
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1
test/Makefile.am
View file

@ -349,6 +349,7 @@ in_data = \
data/valid-config-files/incoming-limit.conf.in \
data/valid-config-files/max-completed-connections.conf.in \
data/valid-config-files/max-connections-per-user.conf.in \
data/valid-config-files/max-match-rules-per-connection.conf.in \
data/valid-config-files/max-replies-per-connection.conf.in \
data/valid-config-files/multi-user.conf.in \
data/valid-config-files/systemd-activation.conf.in \

18
test/data/valid-config-files/max-match-rules-per-connection.conf.in Normal file
View file

@ -0,0 +1,18 @@
<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-Bus Bus Configuration 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
<!-- Our well-known bus type, don't change this -->
<type>session</type>
<listen>@TEST_LISTEN@</listen>
<policy context="default">
<!-- Allow everything to be sent -->
<allow send_destination="*" eavesdrop="true"/>
<!-- Allow everything to be received -->
<allow eavesdrop="true"/>
<!-- Allow anyone to own anything -->
<allow own="*"/>
</policy>
<limit name="max_match_rules_per_connection">3</limit>
</busconfig>

35
test/dbus-daemon.c
View file

@ -847,6 +847,33 @@ test_max_replies_per_connection (Fixture *f,
g_queue_clear (&errors);
}
static void
test_max_match_rules_per_connection (Fixture *f,
gconstpointer context)
{
DBusError error = DBUS_ERROR_INIT;
if (f->skip)
return;
dbus_bus_add_match (f->left_conn, "sender='com.example.C1'", &error);
test_assert_no_error (&error);
dbus_bus_add_match (f->left_conn, "sender='com.example.C2'", &error);
test_assert_no_error (&error);
dbus_bus_add_match (f->left_conn, "sender='com.example.C3'", &error);
test_assert_no_error (&error);
dbus_bus_add_match (f->left_conn, "sender='com.example.C4'", &error);
g_assert_cmpstr (error.name, ==, DBUS_ERROR_LIMITS_EXCEEDED);
dbus_error_free (&error);
dbus_bus_remove_match (f->left_conn, "sender='com.example.C3'", &error);
test_assert_no_error (&error);
dbus_bus_add_match (f->left_conn, "sender='com.example.C4'", &error);
test_assert_no_error (&error);
}
static void
teardown (Fixture *f,
gconstpointer context G_GNUC_UNUSED)
@ -946,6 +973,11 @@ static Config max_replies_per_connection_config = {
SPECIFY_ADDRESS
};
static Config max_match_rules_per_connection_config = {
NULL, 1, "valid-config-files/max-match-rules-per-connection.conf",
SPECIFY_ADDRESS
};
int
main (int argc,
char **argv)
@ -972,6 +1004,9 @@ main (int argc,
g_test_add ("/limits/max-replies-per-connection", Fixture,
&max_replies_per_connection_config,
setup, test_max_replies_per_connection, teardown);
g_test_add ("/limits/max-match-rules-per-connection", Fixture,
&max_match_rules_per_connection_config,
setup, test_max_match_rules_per_connection, teardown);
#ifdef DBUS_UNIX
/* We can't test this in loopback.c with the rest of unix:runtime=yes,
* because dbus_bus_get[_private] is the only way to use the default,