class VariableTest
Same name in this branch
- 11.x core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/source/VariableTest.php \Drupal\Tests\migrate_drupal\Kernel\Plugin\migrate\source\VariableTest
Same name in other branches
- 9 core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/source/VariableTest.php \Drupal\Tests\migrate_drupal\Kernel\Plugin\migrate\source\VariableTest
- 9 core/tests/Drupal/Tests/Component/Utility/VariableTest.php \Drupal\Tests\Component\Utility\VariableTest
- 8.9.x core/modules/migrate_drupal/tests/src/Unit/source/VariableTest.php \Drupal\Tests\migrate_drupal\Unit\source\VariableTest
- 8.9.x core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/source/VariableTest.php \Drupal\Tests\migrate_drupal\Kernel\Plugin\migrate\source\VariableTest
- 8.9.x core/tests/Drupal/Tests/Component/Utility/VariableTest.php \Drupal\Tests\Component\Utility\VariableTest
- 10 core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/source/VariableTest.php \Drupal\Tests\migrate_drupal\Kernel\Plugin\migrate\source\VariableTest
- 10 core/tests/Drupal/Tests/Component/Utility/VariableTest.php \Drupal\Tests\Component\Utility\VariableTest
Test variable export functionality in Variable component.
@group Variable @group Utility
@coversDefaultClass \Drupal\Component\Utility\Variable
Hierarchy
- class \Drupal\Tests\Component\Utility\VariableTest extends \PHPUnit\Framework\TestCase
Expanded class hierarchy of VariableTest
File
-
core/
tests/ Drupal/ Tests/ Component/ Utility/ VariableTest.php, line 18
Namespace
Drupal\Tests\Component\UtilityView source
class VariableTest extends TestCase {
/**
* Data provider for testCallableToString().
*
* @return array[]
* Sets of arguments to pass to the test method.
*/
public static function providerCallableToString() : array {
$mock = VariableTestMock::class;
return [
'string' => [
"{$mock}::fake",
"{$mock}::fake",
],
'static method as array' => [
[
$mock,
'fake',
],
"{$mock}::fake",
],
'closure' => [
function () {
return NULL;
},
'[closure]',
],
'object method' => [
[
new VariableTestMock(),
'fake',
],
"{$mock}::fake",
],
'service method' => [
'fake_service:method',
'fake_service:method',
],
'single-item array' => [
[
'some_function',
],
'some_function',
],
'empty array' => [
[],
'[unknown]',
],
'object' => [
new \stdClass(),
'[unknown]',
],
'definitely not callable' => [
TRUE,
'[unknown]',
],
];
}
/**
* Tests generating a human-readable name for a callable.
*
* @param callable $callable
* A callable.
* @param string $expected_name
* The expected human-readable name of the callable.
*
* @dataProvider providerCallableToString
*
* @covers ::callableToString
*/
public function testCallableToString($callable, string $expected_name) : void {
$this->assertSame($expected_name, Variable::callableToString($callable));
}
/**
* Data provider for testExport().
*
* @return array
* An array containing:
* - The expected export string.
* - The variable to export.
*/
public static function providerTestExport() {
return [
// Array.
[
'array()',
[],
],
[
// non-associative.
"array(\n 1,\n 2,\n 3,\n 4,\n)",
[
1,
2,
3,
4,
],
],
[
// associative.
"array(\n 'a' => 1,\n)",
[
'a' => 1,
],
],
// Bool.
[
'TRUE',
TRUE,
],
[
'FALSE',
FALSE,
],
// Strings.
[
"'string'",
'string',
],
[
'"\\n\\r\\t"',
"\n\r\t",
],
[
// 2 backslashes. \\
"'\\'",
'\\',
],
[
// Double-quote "
"'\"'",
"\"",
],
[
// Single-quote '
'"\'"',
"'",
],
[
// Quotes with $ symbols.
'"\\$settings[\'foo\']"',
'$settings[\'foo\']',
],
// Object.
[
// A stdClass object.
'(object) array()',
new \stdClass(),
],
[
// A not-stdClass object. Since PHP 8.2 exported namespace is prefixed,
// see https://github.com/php/php-src/pull/8233 for reasons.
PHP_VERSION_ID >= 80200 ? "\\Drupal\\Tests\\Component\\Utility\\StubVariableTestClass::__set_state(array(\n))" : "Drupal\\Tests\\Component\\Utility\\StubVariableTestClass::__set_state(array(\n))",
new StubVariableTestClass(),
],
];
}
/**
* Tests exporting variables.
*
* @dataProvider providerTestExport
* @covers ::export
*
* @param string $expected
* The expected exported variable.
* @param mixed $variable
* The variable to be exported.
*/
public function testExport($expected, $variable) : void {
$this->assertEquals($expected, Variable::export($variable));
}
}
Members
Title Sort descending | Modifiers | Object type | Summary |
---|---|---|---|
VariableTest::providerCallableToString | public static | function | Data provider for testCallableToString(). |
VariableTest::providerTestExport | public static | function | Data provider for testExport(). |
VariableTest::testCallableToString | public | function | Tests generating a human-readable name for a callable. |
VariableTest::testExport | public | function | Tests exporting variables. |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.