Same name in other branches

1. 9 core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php \Drupal\FunctionalTests\Bootstrap\UncaughtExceptionTest::assertErrorLogged()
2. 8.9.x core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php \Drupal\FunctionalTests\Bootstrap\UncaughtExceptionTest::assertErrorLogged()
3. 10 core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php \Drupal\FunctionalTests\Bootstrap\UncaughtExceptionTest::assertErrorLogged()

Asserts that a specific error has been logged to the PHP error log.

@internal

Parameters

string $error_message: The expected error message.

See also

\Drupal\Core\Test\FunctionalTestSetupTrait::prepareEnvironment()

\Drupal\Core\DrupalKernel::bootConfiguration()

5 calls to UncaughtExceptionTest::assertErrorLogged()

UncaughtExceptionTest::testErrorContainer in core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php

Tests a container which has an error.

UncaughtExceptionTest::testExceptionContainer in core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php

Tests a container which has an exception really early.

UncaughtExceptionTest::testLostDatabaseConnection in core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php

Tests the case when the database connection is gone.

UncaughtExceptionTest::testMissingDependency in core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php

Tests a missing dependency on a service.

UncaughtExceptionTest::testUncaughtException in core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php

Tests uncaught exception handling when system is in a bad state.

File

core/tests/Drupal/FunctionalTests/Bootstrap/UncaughtExceptionTest.php, line 274

Class

UncaughtExceptionTest

Tests kernel panic when things are really messed up.

Namespace

Drupal\FunctionalTests\Bootstrap

Code

protected function assertErrorLogged(string $error_message) : void {
    $error_log_filename = DRUPAL_ROOT . '/' . $this->siteDirectory . '/error.log';
    $this->assertFileExists($error_log_filename);
    $content = file_get_contents($error_log_filename);
    $rows = explode(PHP_EOL, $content);
    // We iterate over the rows in order to be able to remove the logged error
    // afterwards.
    $found = FALSE;
    foreach ($rows as $row_index => $row) {
        if (str_contains($content, $error_message)) {
            $found = TRUE;
            unset($rows[$row_index]);
        }
    }
    file_put_contents($error_log_filename, implode("\n", $rows));
    $this->assertTrue($found, sprintf('The %s error message was logged.', $error_message));
}

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