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fgdata/Aircraft/Generic/Systems/Tests/FailureMgr/test_altitude_trigger.nas
Anton Gomez Alvedro 081602633a Basic unit tests for the failure management framework
Includes a simple automated testing framework for Nasal
(Aircraft/Generic/Systems/Tests/test.nas) and a collection of unit tests
for the failure manager, mostly for the different triggers.
2014-06-06 21:41:12 -05:00

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# AltitudeTrigger unit tests
#
# Copyright (C) 2014 Anton Gomez Alvedro
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
io.include("Aircraft/Generic/Systems/Tests/test.nas");
io.include("Aircraft/Generic/Systems/failures.nas");
var TestAltitudeTrigger = {
parents: [TestSuite],
setup: func {
props.globals.initNode("/test");
},
cleanup: func {
me.trigger = nil;
props.globals.getNode("/test").remove();
},
test_binding: func {
setprop("/test/foreign-property", 25);
me.trigger = AltitudeTrigger.new(100, 200);
me.trigger.bind("/test/");
assert_prop_exists("/test/reset");
assert_prop_exists("/test/min-altitude-ft");
assert_prop_exists("/test/min-altitude-ft");
me.trigger.unbind();
fail_if_prop_exists("/test/reset");
fail_if_prop_exists("/test/min-altitude-ft");
fail_if_prop_exists("/test/min-altitude-ft");
assert_prop_exists("/test/foreign-property");
},
test_props_are_read_on_reset: func {
me.trigger = AltitudeTrigger.new(100, 200);
me.trigger.bind("/test/");
assert(me.trigger.params["min-altitude-ft"] == 100);
assert(me.trigger.params["max-altitude-ft"] == 200);
setprop("/test/min-altitude-ft", 1000);
setprop("/test/max-altitude-ft", 2000);
assert(me.trigger.params["min-altitude-ft"] == 100);
assert(me.trigger.params["max-altitude-ft"] == 200);
me.trigger.reset();
assert(me.trigger.params["min-altitude-ft"] == 1000);
assert(me.trigger.params["max-altitude-ft"] == 2000);
},
test_trigger_fires_within_min_and_max: func {
me.trigger = AltitudeTrigger.new(100, 200);
me.trigger._altitude_prop = "/test/fake-altitude-ft";
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 0);
assert(me.trigger.update() == 0);
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 300);
assert(me.trigger.update() == 0);
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 150);
assert(me.trigger.update() == 1);
assert(me.trigger.fired);
},
test_trigger_accepts_nil_max: func {
me.trigger = AltitudeTrigger.new(500, nil);
me.trigger._altitude_prop = "/test/fake-altitude-ft";
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", -250);
assert(me.trigger.update() == 0);
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 0);
assert(me.trigger.update() == 0);
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 250);
assert(me.trigger.update() == 0);
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 750);
assert(me.trigger.update() == 1);
assert(me.trigger.fired);
},
test_trigger_accepts_nil_min: func {
me.trigger = AltitudeTrigger.new(nil, 500);
me.trigger._altitude_prop = "/test/fake-altitude-ft";
me.trigger.bind("/test/trigger/");
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 750);
assert(me.trigger.update() == 0);
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 500);
assert(me.trigger.update() == 0);
assert(!me.trigger.fired);
setprop("/test/fake-altitude-ft", 250);
assert(me.trigger.update() == 1);
assert(me.trigger.fired);
me.trigger.reset();
setprop("/test/fake-altitude-ft", -250);
assert(me.trigger.update() == 1);
assert(me.trigger.fired);
},
test_trigger_dies_if_both_params_are_nil: func {
call(AltitudeTrigger.new, [nil, nil], AltitudeTrigger, var err = []);
assert(size(err) > 0);
},
test_to_str: func {
me.trigger = AltitudeTrigger.new(100, 200);
call(me.trigger.to_str, [], me.trigger, var err = []);
assert(size(err) == 0);
}
};