public function PriceTest::testComparison in Commerce Core 8.2

Tests the comparison methods.

::covers isPositive ::covers isNegative ::covers isZero ::covers equals ::covers greaterThan ::covers greaterThanOrEqual ::covers lessThan ::covers lessThanOrEqual ::covers compareTo.

File

modules/price/tests/src/Unit/PriceTest.php, line 149

Class

PriceTest

Tests the Price class.

Namespace

Drupal\Tests\commerce_price\Unit

Code

public function testComparison() {
  $this
    ->assertTrue($this->price
    ->isPositive());
  $this
    ->assertFalse($this->price
    ->isNegative());
  $this
    ->assertFalse($this->price
    ->isZero());
  $negative_price = new Price('-10', 'USD');
  $this
    ->assertFalse($negative_price
    ->isPositive());
  $this
    ->assertTrue($negative_price
    ->isNegative());
  $this
    ->assertFalse($negative_price
    ->isZero());
  $zero_price = new Price('0', 'USD');
  $this
    ->assertFalse($zero_price
    ->isPositive());
  $this
    ->assertFalse($zero_price
    ->isNegative());
  $this
    ->assertTrue($zero_price
    ->isZero());
  $this
    ->assertNotEmpty($this->price
    ->equals(new Price('10', 'USD')));
  $this
    ->assertEmpty($this->price
    ->equals(new Price('15', 'USD')));
  $this
    ->assertNotEmpty($this->price
    ->greaterThan(new Price('5', 'USD')));
  $this
    ->assertEmpty($this->price
    ->greaterThan(new Price('10', 'USD')));
  $this
    ->assertEmpty($this->price
    ->greaterThan(new Price('15', 'USD')));
  $this
    ->assertNotEmpty($this->price
    ->greaterThanOrEqual(new Price('5', 'USD')));
  $this
    ->assertNotEmpty($this->price
    ->greaterThanOrEqual(new Price('10', 'USD')));
  $this
    ->assertEmpty($this->price
    ->greaterThanOrEqual(new Price('15', 'USD')));
  $this
    ->assertNotEmpty($this->price
    ->lessThan(new Price('15', 'USD')));
  $this
    ->assertEmpty($this->price
    ->lessThan(new Price('10', 'USD')));
  $this
    ->assertEmpty($this->price
    ->lessThan(new Price('5', 'USD')));
  $this
    ->assertNotEmpty($this->price
    ->lessThanOrEqual(new Price('15', 'USD')));
  $this
    ->assertNotEmpty($this->price
    ->lessThanOrEqual(new Price('10', 'USD')));
  $this
    ->assertEmpty($this->price
    ->lessThanOrEqual(new Price('5', 'USD')));
}