static void testExpression2(float selfValue, const char *line, float expected) {
LEElement thepool[TEST_POOL_SIZE];
LEElementPool pool(thepool, TEST_POOL_SIZE);
LEElement * element = pool.parseExpression(line);
print("Parsing [%s]", line);
assertTrueM("Not NULL expected", element != NULL);
LECalculator c;
assertEqualsM(line, expected, c.getValue2(selfValue, element, NULL));
}
static void eval(char *line, Engine *engine) {
line = unquote(line);
scheduleMsg(&logger, "Parsing [%s]", line);
evalPool.reset();
LEElement * e = evalPool.parseExpression(line);
if (e == NULL) {
scheduleMsg(&logger, "parsing failed");
} else {
float result = evalCalc.getValue2(e, engine);
scheduleMsg(&logger, "Eval result: %f", result);
}
}
void testLogicExpressions(void) {
printf("*************************************************** testLogicExpressions\r\n");
testParsing();
LECalculator c;
LEElement value1;
value1.init(LE_NUMERIC_VALUE, 123.0);
c.add(&value1);
assertEqualsM("123", 123.0, c.getValue(0, NULL));
LEElement value2;
value2.init(LE_NUMERIC_VALUE, 321.0);
c.add(&value2);
LEElement value3;
value3.init(LE_OPERATOR_AND);
c.add(&value3);
assertEqualsM("123 and 321", 1.0, c.getValue(0, NULL));
/**
* fuel_pump = (time_since_boot < 4 seconds) OR (rpm > 0)
* fuel_pump = time_since_boot 4 less rpm 0 > OR
*/
c.reset();
LEElement thepool[TEST_POOL_SIZE];
LEElementPool pool(thepool, TEST_POOL_SIZE);
LEElement *e = pool.next();
e->init(LE_METHOD_TIME_SINCE_BOOT);
e = pool.next();
e->init(LE_NUMERIC_VALUE, 4);
e = pool.next();
e->init(LE_OPERATOR_LESS);
e = pool.next();
e->init(LE_METHOD_RPM);
e = pool.next();
e->init(LE_NUMERIC_VALUE, 0);
e = pool.next();
e->init(LE_OPERATOR_MORE);
e = pool.next();
e->init(LE_OPERATOR_OR);
pool.reset();
LEElement *element;
element = pool.parseExpression("fan no_such_method");
assertTrueM("NULL expected", element == NULL);
/**
* fan = (not fan && coolant > 90) OR (fan && coolant > 85)
* fan = fan NOT coolant 90 AND more fan coolant 85 more AND OR
*/
mockFan = 0;
mockCoolant = 100;
testExpression("coolant", 100);
testExpression("fan", 0);
testExpression("fan not", 1);
testExpression("coolant 90 >", 1);
testExpression("fan not coolant 90 > and", 1);
testExpression("100 200 1 if", 200);
testExpression("10 99 max", 99);
testExpression2(123, "10 self max", 123);
testExpression("fan NOT coolant 90 > AND fan coolant 85 > AND OR", 1);
{
LEElement thepool[TEST_POOL_SIZE];
LEElementPool pool(thepool, TEST_POOL_SIZE);
LEElement * element = pool.parseExpression("fan NOT coolant 90 > AND fan coolant 85 > AND OR");
assertTrueM("Not NULL expected", element != NULL);
LECalculator c;
assertEqualsM("that expression", 1, c.getValue2(0, element, NULL));
assertEquals(12, c.currentCalculationLogPosition);
assertEquals(102, c.calcLogAction[0]);
assertEquals(0, c.calcLogValue[0]);
}
testExpression("coolant", 100);
testExpression("fan_off_setting", 0);
testExpression("coolant fan_off_setting >", 1);
testExpression("0 1 &", 0);
testExpression("0 1 |", 1);
testExpression("0 1 >", 0);
testExpression(FAN_CONTROL_LOGIC, 1);
mockRpm = 900;
testExpression(FUEL_PUMP_LOGIC, 1);
}
