public function testGetSetSpiritsAmount()
{
$expected = PHP_INT_MAX;
$this->assertEmpty($this->instance->getSpiritsAmount());
$this->assertInstanceOf(Drinks::class, $this->instance->setSpiritsAmount($expected));
$this->assertEquals($expected, $this->instance->getSpiritsAmount());
}
public function testCalculationOfUnits()
{
$expected = 5 * DrinkingScore::DRINK_UNITS_WINE * 5 + 5 * DrinkingScore::DRINK_UNITS_SPIRIT * 2;
$expected += 2 * DrinkingScore::DRINK_UNITS_PINT * 4;
$person = new Person();
$person->setGender(Person::GENDER_FEMALE);
$questionnaire = new Questionnaire($person);
$drinking = $questionnaire->getDrinking();
$drinking->setWhichDaysDoYouDrink('mon, tues, wed, thurs, fri, sat, sun');
$drinking->setDoYouDrink(Drinking::DOES_DRINK);
$wDrinks = new Drinks();
$wDrinks->setWineAmount(5);
$wDrinks->setSpiritsAmount(2);
$weDrinks = new Drinks();
$weDrinks->setBeerCiderPintAmount(4);
$drinking->setWeekdayDrinks($wDrinks)->setWeekendDrinks($weDrinks);
$this->assertEquals((int) $expected, $this->instance->calculateUnits($drinking));
}
public function testICanGetAnAmberNarrativeAsADailyDrinkerAndIDoNotExceed14Units()
{
$questionnaire = new Questionnaire(new Person());
$questionnaire->getPerson()->setGender('male');
$questionnaire->getAboutYou()->getFeelings()->setEnergy(100)->setWeight(21);
$drinks = new Drinks();
$drinks->setSpiritsAmount(1);
$questionnaire->getDrinking()->setDoYouDrink(Drinking::DOES_DRINK)->setWhichDaysDoYouDrink('mon, tues, wed, thurs, fri, sat, sun')->setWeekdayDrinks($drinks)->setWeekendDrinks($drinks)->setCompletedDate(new \DateTime());
$expected = array('drinking' => array('drinking_amber_low_weight_lte_14_units_gte_6_days_male'));
$this->assertEquals($expected, $this->instance->buildNarrative($questionnaire)->getMessages());
}
