function RandomGeneratorTrait::randomString
Same name in other branches
- 9 core/tests/Drupal/Tests/RandomGeneratorTrait.php \Drupal\Tests\RandomGeneratorTrait::randomString()
- 8.9.x core/tests/Drupal/Tests/RandomGeneratorTrait.php \Drupal\Tests\RandomGeneratorTrait::randomString()
- 11.x core/tests/Drupal/Tests/RandomGeneratorTrait.php \Drupal\Tests\RandomGeneratorTrait::randomString()
Generates a pseudo-random string of ASCII characters of codes 32 to 126.
Do not use this method when special characters are not possible (e.g., in machine or file names that have already been validated); instead, use \Drupal\Tests\RandomGeneratorTrait::randomMachineName(). If $length is greater than 3 the random string will include at least one ampersand ('&') and at least one greater than ('>') character to ensure coverage for special characters and avoid the introduction of random test failures.
Parameters
int $length: Length of random string to generate.
Return value
string Pseudo-randomly generated unique string including special characters.
See also
\Drupal\Component\Utility\Random::string()
283 calls to RandomGeneratorTrait::randomString()
- AreaTextTest::testAreaText in core/
modules/ views/ tests/ src/ Kernel/ Handler/ AreaTextTest.php - ArgumentValidatorTest::testArgumentValidateNumeric in core/
modules/ views/ tests/ src/ Kernel/ Plugin/ ArgumentValidatorTest.php - AssertMailTraitTest::testAssertMailTrait in core/
tests/ Drupal/ KernelTests/ Core/ Test/ AssertMailTraitTest.php - Tests that the maintenance theme initializes the theme and its base themes.
- BlockLanguageCacheTest::setUp in core/
modules/ block/ tests/ src/ Functional/ BlockLanguageCacheTest.php - BookContentModerationTest::testBookWithPendingRevisions in core/
modules/ book/ tests/ src/ Functional/ BookContentModerationTest.php - Tests that book drafts can not modify the book outline.
File
-
core/
tests/ Drupal/ Tests/ RandomGeneratorTrait.php, line 32
Class
- RandomGeneratorTrait
- Provides random generator utility methods.
Namespace
Drupal\TestsCode
public function randomString($length = 8) {
return Random::string($length);
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.