Asserts that numbers are either both negative, both positive or both zero.

The exact values returned by comparison functions differ between PHP versions and are considered an "implementation detail".

@internal

Parameters

int $expected: Expected comparison function return value.

int $result: Actual comparison function return value.

4 calls to SortArrayTest::assertBothNegativePositiveOrZero()

SortArrayTest::testSortByTitleElement in core/tests/Drupal/Tests/Component/Utility/SortArrayTest.php

Tests SortArray::sortByTitleElement() input against expected output.

SortArrayTest::testSortByTitleProperty in core/tests/Drupal/Tests/Component/Utility/SortArrayTest.php

Tests SortArray::sortByTitleProperty() input against expected output.

SortArrayTest::testSortByWeightElement in core/tests/Drupal/Tests/Component/Utility/SortArrayTest.php

Tests SortArray::sortByWeightElement() input against expected output.

SortArrayTest::testSortByWeightProperty in core/tests/Drupal/Tests/Component/Utility/SortArrayTest.php

Tests SortArray::sortByWeightProperty() input against expected output.

File

core/tests/Drupal/Tests/Component/Utility/SortArrayTest.php, line 322

Class

SortArrayTest

Tests the SortArray component.

Namespace

Drupal\Tests\Component\Utility

Code

protected function assertBothNegativePositiveOrZero(int $expected, int $result) : void {
  $this->assertIsNumeric($expected);
  $this->assertIsNumeric($result);
  $message = "Numbers should be both negative, both positive or both zero. Expected: {$expected}, actual: {$result}";
  if ($expected > 0) {
    $this->assertGreaterThan(0, $result, $message);
  }
  elseif ($expected < 0) {
    $this->assertLessThan(0, $result, $message);
  }
  else {
    $this->assertEquals(0, $result, $message);
  }
}

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